Author: shawkins Date: 2009-02-24 13:28:11 -0500 (Tue, 24 Feb 2009) New Revision: 491 Added: trunk/connectors/connector-jdbc/src/main/java/org/ trunk/connectors/connector-jdbc/src/main/java/org/teiid/ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/JDBCBaseExecution.java trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/JDBCCapabilities.java trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/JDBCConnector.java trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/JDBCExecutionHelper.java trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/JDBCPlugin.java trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/JDBCProcedureExecution.java trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/JDBCPropertyNames.java trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/JDBCQueryExecution.java trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/JDBCSourceConnection.java trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/JDBCUpdateExecution.java trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/SimpleCapabilities.java trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/access/ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/db2/ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/db2/DB2ConvertModifier.java trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/db2/DB2SQLTranslator.java trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/derby/ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/derby/DerbyConvertModifier.java trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/informix/ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/mm/ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/mysql/ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/mysql/MySQLConvertModifier.java trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/oracle/ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/oracle/ConcatFunctionModifier.java trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/oracle/DayWeekQuarterFunctionModifier.java trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/oracle/ExtractFunctionModifier.java trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/oracle/LeftOrRightFunctionModifier.java trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/oracle/LocateFunctionModifier.java trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/oracle/Log10FunctionModifier.java trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/oracle/MonthOrDayNameFunctionModifier.java trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/oracle/OracleConvertModifier.java trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/oracle/OracleSQLTranslator.java trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/postgresql/ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/postgresql/DatePartFunctionModifier.java trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/postgresql/ModifiedDatePartFunctionModifier.java trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/postgresql/PostgreSQLConvertModifier.java trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/sqlserver/ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/ssl/ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/sybase/ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/sybase/ModFunctionModifier.java trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/sybase/SybaseConvertModifier.java trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/teradata/ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/translator/ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/translator/BasicFunctionModifier.java trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/translator/DropFunctionModifier.java trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/translator/FunctionReplacementVisitor.java trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/translator/SQLConversionVisitor.java trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/translator/SubstringFunctionModifier.java trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/xa/ trunk/connectors/connector-jdbc/src/main/resources/org/ trunk/connectors/connector-jdbc/src/main/resources/org/teiid/ trunk/connectors/connector-jdbc/src/main/resources/org/teiid/connector/ trunk/connectors/connector-jdbc/src/main/resources/org/teiid/connector/jdbc/ trunk/connectors/connector-jdbc/src/test/java/org/ trunk/connectors/connector-jdbc/src/test/java/org/teiid/ trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/ trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/ trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/FakeConnection.java trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/MetadataFactory.java trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/TestJDBCSourceConnection.java trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/access/ trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/db2/ trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/db2/TestDB2ConvertModifier.java trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/derby/ trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/derby/TestDerbyConvertModifier.java trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/extension/ trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/extension/impl/ trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/extension/impl/TestDropFunctionModifier.java trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/extension/impl/TestEscapeSyntaxModifier.java trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/mysql/ trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/oracle/ trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/oracle/TestDayWeekQuarterFunctionModifier.java trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/oracle/TestExtractFunctionModifier.java trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/oracle/TestLeftOrRightFunctionModifier.java trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/oracle/TestLocateFunctionModifier.java trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/oracle/TestLog10FunctionModifier.java trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/oracle/TestMonthOrDayNameFunctionModifier.java trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/oracle/TestOracleConvertModifier.java trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/oracle/TestSubstringFunctionModifier.java trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/postgresql/ trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/sqlserver/ trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/sybase/ trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/util/ Removed: trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/JDBCBaseExecution.java trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/JDBCCapabilities.java trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/JDBCConnector.java trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/JDBCPlugin.java trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/JDBCProcedureExecution.java trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/JDBCPropertyNames.java trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/JDBCQueryExecution.java trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/JDBCSourceConnection.java trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/JDBCUpdateExecution.java trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/SimpleCapabilities.java trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/access/ trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/db2/ trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/derby/ trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/informix/ trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/mm/ trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/mysql/ trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/oracle/ trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/postgresql/ trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/sqlserver/ trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/ssl/ trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/sybase/ trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/teradata/ trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/translator/ trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/util/ trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/xa/ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/db2/DB2ConvertModifier.java trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/db2/DB2SQLTranslator.java trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/derby/DerbyConvertModifier.java trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/mysql/MySQLConvertModifier.java trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/oracle/ConcatFunctionModifier.java trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/oracle/DayWeekQuarterFunctionModifier.java trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/oracle/ExtractFunctionModifier.java trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/oracle/LeftOrRightFunctionModifier.java trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/oracle/LocateFunctionModifier.java trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/oracle/Log10FunctionModifier.java trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/oracle/MonthOrDayNameFunctionModifier.java trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/oracle/OracleConvertModifier.java trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/oracle/OracleSQLTranslator.java trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/postgresql/DatePartFunctionModifier.java trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/postgresql/ModifiedDatePartFunctionModifier.java trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/postgresql/PostgreSQLConvertModifier.java trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/sybase/ModFunctionModifier.java trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/sybase/SybaseConvertModifier.java trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/translator/BasicFunctionModifier.java trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/translator/DropFunctionModifier.java trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/translator/SQLConversionVisitor.java trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/translator/SubstringFunctionModifier.java trunk/connectors/connector-jdbc/src/main/resources/com/ trunk/connectors/connector-jdbc/src/test/java/com/metamatrix/connector/jdbc/FakeConnection.java trunk/connectors/connector-jdbc/src/test/java/com/metamatrix/connector/jdbc/MetadataFactory.java trunk/connectors/connector-jdbc/src/test/java/com/metamatrix/connector/jdbc/TestJDBCSourceConnection.java trunk/connectors/connector-jdbc/src/test/java/com/metamatrix/connector/jdbc/access/ trunk/connectors/connector-jdbc/src/test/java/com/metamatrix/connector/jdbc/db2/ trunk/connectors/connector-jdbc/src/test/java/com/metamatrix/connector/jdbc/derby/ trunk/connectors/connector-jdbc/src/test/java/com/metamatrix/connector/jdbc/extension/impl/ trunk/connectors/connector-jdbc/src/test/java/com/metamatrix/connector/jdbc/mysql/ trunk/connectors/connector-jdbc/src/test/java/com/metamatrix/connector/jdbc/oracle/ trunk/connectors/connector-jdbc/src/test/java/com/metamatrix/connector/jdbc/postgresql/ trunk/connectors/connector-jdbc/src/test/java/com/metamatrix/connector/jdbc/sqlserver/ trunk/connectors/connector-jdbc/src/test/java/com/metamatrix/connector/jdbc/sybase/ trunk/connectors/connector-jdbc/src/test/java/com/metamatrix/connector/jdbc/util/ trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/db2/TestDB2ConvertModifier.java trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/derby/TestDerbyConvertModifier.java trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/extension/impl/TestDropFunctionModifier.java trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/extension/impl/TestEscapeSyntaxModifier.java trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/oracle/TestDayWeekQuarterFunctionModifier.java trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/oracle/TestExtractFunctionModifier.java trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/oracle/TestLeftOrRightFunctionModifier.java trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/oracle/TestLocateFunctionModifier.java trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/oracle/TestLog10FunctionModifier.java trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/oracle/TestMonthOrDayNameFunctionModifier.java trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/oracle/TestOracleConvertModifier.java trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/oracle/TestSubstringFunctionModifier.java Modified: trunk/connector-api/src/main/java/com/metamatrix/connector/api/ConnectorAnnotations.java trunk/connector-api/src/main/java/com/metamatrix/connector/visitor/util/CollectorVisitor.java trunk/connector-api/src/main/java/com/metamatrix/connector/xa/api/TransactionContext.java trunk/connector-api/src/main/java/com/metamatrix/connector/xa/api/XAConnection.java trunk/connector-api/src/main/java/com/metamatrix/connector/xa/api/XAConnector.java trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/access/AccessCapabilities.java trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/access/AccessSQLTranslator.java trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/db2/DB2Capabilities.java trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/derby/DerbyCapabilities.java trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/derby/DerbySQLTranslator.java trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/informix/InformixCapabilities.java trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/informix/InformixSQLTranslator.java trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/mm/MMCapabilities.java trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/mysql/MySQLCapabilities.java trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/mysql/MySQLTranslator.java trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/oracle/OracleCapabilities.java trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/postgresql/PostgreSQLCapabilities.java trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/postgresql/PostgreSQLTranslator.java trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/sqlserver/SqlServerCapabilities.java trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/sqlserver/SqlServerSQLTranslator.java trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/ssl/SequeLinkOracleCapabilities.java trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/sybase/SybaseCapabilities.java trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/sybase/SybaseSQLTranslator.java trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/teradata/TeradataCapabilities.java trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/translator/AliasModifier.java trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/translator/BindValueVisitor.java trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/translator/EscapeSyntaxModifier.java trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/translator/FunctionModifier.java trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/translator/TranslatedCommand.java trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/translator/Translator.java trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/xa/JDBCSourceXAConnection.java trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/xa/XAJDBCPropertyNames.java trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/access/TestAccessSQLTranslator.java trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/db2/TestDB2SqlTranslator.java trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/mysql/TestMySQLTranslator.java trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/oracle/TestOracleTranslator.java trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/postgresql/TestPostgreSQLTranslator.java trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/sqlserver/TestSqlServerConversionVisitor.java trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/sybase/TestSybaseConvertModifier.java trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/sybase/TestSybaseSQLConversionVisitor.java trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/util/TestFunctionReplacementVisitor.java trunk/connectors/sandbox/connector-oracle-spatial/src/main/java/com/metamatrix/connector/jdbc/oracle/spatial/OracleSpatialCapabilities.java trunk/connectors/sandbox/connector-oracle-spatial/src/main/java/com/metamatrix/connector/jdbc/oracle/spatial/OracleSpatialConnector.java trunk/connectors/sandbox/connector-oracle-spatial/src/main/java/com/metamatrix/connector/jdbc/oracle/spatial/OracleSpatialFunctionModifier.java trunk/connectors/sandbox/connector-oracle-spatial/src/main/java/com/metamatrix/connector/jdbc/oracle/spatial/OracleSpatialSQLTranslator.java trunk/engine/src/main/java/com/metamatrix/dqp/internal/process/Request.java trunk/engine/src/main/java/com/metamatrix/dqp/internal/process/RequestWorkItem.java trunk/engine/src/main/java/com/metamatrix/dqp/internal/transaction/TransactionContextImpl.java trunk/engine/src/main/java/com/metamatrix/dqp/internal/transaction/TransactionServerImpl.java trunk/test-integration/src/test/java/com/metamatrix/connector/jdbc/extension/TestSQLConversionVisitor.java trunk/test-integration/src/test/java/com/metamatrix/connector/jdbc/oracle/TestOracleSQLConversionVisitor.java trunk/test-integration/src/test/java/com/metamatrix/connector/jdbc/util/TestJDBCExecutionHelper.java trunk/test-integration/src/test/java/com/metamatrix/server/integration/TestTPCR.java trunk/test-integration/src/test/java/com/metamatrix/server/integration/TestXMLTypeTranslations.java Log: TEIID-164 repackaging the JDBC connector classes Modified: trunk/connector-api/src/main/java/com/metamatrix/connector/api/ConnectorAnnotations.java =================================================================== --- trunk/connector-api/src/main/java/com/metamatrix/connector/api/ConnectorAnnotations.java 2009-02-24 16:41:35 UTC (rev 490) +++ trunk/connector-api/src/main/java/com/metamatrix/connector/api/ConnectorAnnotations.java 2009-02-24 18:28:11 UTC (rev 491) @@ -51,12 +51,4 @@ boolean enabled() default true; } - @Retention(RetentionPolicy.RUNTIME) - @Target({ElementType.TYPE}) - public @interface ConnectorConfiguration { - boolean userIdentityCapable() default false; - boolean useSynchronousWorkers() default true; - boolean useConnectionPooling() default true; - } - } Modified: trunk/connector-api/src/main/java/com/metamatrix/connector/visitor/util/CollectorVisitor.java =================================================================== --- trunk/connector-api/src/main/java/com/metamatrix/connector/visitor/util/CollectorVisitor.java 2009-02-24 16:41:35 UTC (rev 490) +++ trunk/connector-api/src/main/java/com/metamatrix/connector/visitor/util/CollectorVisitor.java 2009-02-24 18:28:11 UTC (rev 491) @@ -42,7 +42,8 @@ this.type = type; } - private void checkInstance(ILanguageObject obj) { + @SuppressWarnings("unchecked") + private void checkInstance(ILanguageObject obj) { if(type.isInstance(obj)) { this.objects.add((T)obj); } Modified: trunk/connector-api/src/main/java/com/metamatrix/connector/xa/api/TransactionContext.java =================================================================== --- trunk/connector-api/src/main/java/com/metamatrix/connector/xa/api/TransactionContext.java 2009-02-24 16:41:35 UTC (rev 490) +++ trunk/connector-api/src/main/java/com/metamatrix/connector/xa/api/TransactionContext.java 2009-02-24 18:28:11 UTC (rev 491) @@ -29,12 +29,14 @@ */ public interface TransactionContext { - public static final int TRANSACTION_GLOBAL = 0; - public static final int TRANSACTION_LOCAL = 1; - public static final int TRANSACTION_REQUEST = 2; - public static final int TRANSACTION_BLOCK = 3; - public static final int TRANSACTION_NONE = 4; - + public enum Scope { + TRANSACTION_BLOCK, + TRANSACTION_GLOBAL, + TRANSACTION_LOCAL, + TRANSACTION_NONE, + TRANSACTION_REQUEST + } + public boolean isInTransaction(); /** @@ -47,5 +49,5 @@ */ public String getTxnID(); - public int getTransactionType(); + public Scope getTransactionType(); } Modified: trunk/connector-api/src/main/java/com/metamatrix/connector/xa/api/XAConnection.java =================================================================== --- trunk/connector-api/src/main/java/com/metamatrix/connector/xa/api/XAConnection.java 2009-02-24 16:41:35 UTC (rev 490) +++ trunk/connector-api/src/main/java/com/metamatrix/connector/xa/api/XAConnection.java 2009-02-24 18:28:11 UTC (rev 491) @@ -31,9 +31,8 @@ public interface XAConnection extends Connection{ /** - * Get XAResource for this connection if the underlining data source is to be - * involved in a distributed transaction. - * @return + * Get XAResource for this connection + * @return the XAResource, never null */ XAResource getXAResource() throws ConnectorException; Modified: trunk/connector-api/src/main/java/com/metamatrix/connector/xa/api/XAConnector.java =================================================================== --- trunk/connector-api/src/main/java/com/metamatrix/connector/xa/api/XAConnector.java 2009-02-24 16:41:35 UTC (rev 490) +++ trunk/connector-api/src/main/java/com/metamatrix/connector/xa/api/XAConnector.java 2009-02-24 18:28:11 UTC (rev 491) @@ -32,9 +32,7 @@ /** * Obtain a connection with the connector. The connection must have XAResource in * order to participate in distributed transaction. The connection typically is associated - * with a particular security context. The connection is assumed to be pooled in - * the underlying source if pooling is necessary - the connection will be closed - * when execution has completed against it. + * with a particular context. * @param context The context of the current user that will be using this connection, * may be null if this connection is for an administrative operation. * @param transactionContext The context of the transaction under which the connection will be used. May be null. Deleted: trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/JDBCBaseExecution.java =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/JDBCBaseExecution.java 2009-02-24 16:41:35 UTC (rev 490) +++ trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/JDBCBaseExecution.java 2009-02-24 18:28:11 UTC (rev 491) @@ -1,286 +0,0 @@ -/* - * JBoss, Home of Professional Open Source. - * See the COPYRIGHT.txt file distributed with this work for information - * regarding copyright ownership. Some portions may be licensed - * to Red Hat, Inc. under one or more contributor license agreements. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301 USA. - */ - -package com.metamatrix.connector.jdbc; - -import java.sql.CallableStatement; -import java.sql.Connection; -import java.sql.PreparedStatement; -import java.sql.SQLException; -import java.sql.SQLWarning; -import java.sql.Statement; -import java.util.Iterator; -import java.util.List; -import java.util.Properties; - -import com.metamatrix.common.util.PropertiesUtils; -import com.metamatrix.connector.api.ConnectorException; -import com.metamatrix.connector.api.ConnectorIdentity; -import com.metamatrix.connector.api.ConnectorLogger; -import com.metamatrix.connector.api.ExecutionContext; -import com.metamatrix.connector.basic.BasicExecution; -import com.metamatrix.connector.jdbc.translator.TranslatedCommand; -import com.metamatrix.connector.jdbc.translator.Translator; -import com.metamatrix.connector.language.ICommand; - -/** - */ -public abstract class JDBCBaseExecution extends BasicExecution { - - // =========================================================================================================================== - // Fields - // =========================================================================================================================== - - // Passed to constructor - protected Connection connection; - protected Translator sqlTranslator; - protected ConnectorIdentity id; - protected ConnectorLogger logger; - protected ExecutionContext context; - - // Derived from properties - protected boolean trimString; - protected int fetchSize; - - // Set during execution - protected Statement statement; - - // =========================================================================================================================== - // Constructors - // =========================================================================================================================== - - protected JDBCBaseExecution(Connection connection, - Translator sqlTranslator, - ConnectorLogger logger, - Properties props, - ExecutionContext context) { - this.connection = connection; - this.sqlTranslator = sqlTranslator; - this.logger = logger; - this.context = context; - - String propStr = props.getProperty(JDBCPropertyNames.TRIM_STRINGS); - if (propStr != null) { - trimString = Boolean.valueOf(propStr).booleanValue(); - } - - fetchSize = PropertiesUtils.getIntProperty(props, JDBCPropertyNames.FETCH_SIZE, context.getBatchSize()); - int max = sqlTranslator.getMaxResultRows(); - if (max > 0) { - fetchSize = Math.min(fetchSize, max); - } - } - - // =========================================================================================================================== - // Methods - // =========================================================================================================================== - - private void addSql(TranslatedCommand command, - StringBuffer message) { - String sql = command.getSql(); - int ndx = sql.indexOf('?'); - if (ndx >= 0) { - message.append(sql.substring(0, ndx)); - int len = sql.length(); - for (Iterator itr = command.getPreparedValues().iterator(); itr.hasNext() && ndx < len;) { - message.append(itr.next()); - int nextNdx = sql.indexOf('?', ++ndx); - if (nextNdx >= 0) { - message.append(sql.substring(ndx, nextNdx)); - } else { - message.append(sql.substring(ndx)); - } - ndx = nextNdx; - } - } else { - message.append(sql); - } - } - - /** - * @param error - * @param command - * @return - * @since 5.5 - */ - protected ConnectorException createAndLogError(SQLException error, - TranslatedCommand command) { - ConnectorException connectorErr = createError(error, command); - this.logger.logError(connectorErr.getMessage()); - return connectorErr; - } - - /** - * @param error - * @param messageKey - * @param commands - * @return - * @throws ConnectorException - * @since 5.5 - */ - protected ConnectorException createAndLogError(Throwable error, - String messageKey, - List commands) throws ConnectorException { - String msg; - if (commands.isEmpty()) { - msg = error.getMessage(); - } else { - msg = JDBCPlugin.Util.getString(messageKey, error.getMessage()); - StringBuffer buf = new StringBuffer(msg); - for (Iterator itr = commands.iterator(); itr.hasNext();) { - buf.append("\n "); //$NON-NLS-1$ - addSql((TranslatedCommand)itr.next(), buf); - } - msg = buf.toString(); - } - this.logger.logError(msg); - if (error instanceof ConnectorException) { - error = ((ConnectorException)error).getCause(); - } - throw new ConnectorException(error, msg); - } - - /** - * @param error - * @param command - * @return - * @since 5.5 - */ - protected ConnectorException createError(SQLException error, - TranslatedCommand command) { - String msg = (command == null ? error.getMessage() - : JDBCPlugin.Util.getString("JDBCQueryExecution.Error_executing_query__1", //$NON-NLS-1$ - error.getMessage(), createSql(command))); - return new ConnectorException(error, msg); - } - - private String createSql(TranslatedCommand command) { - StringBuffer msg = new StringBuffer(); - addSql(command, msg); - return msg.toString(); - } - - protected TranslatedCommand translateCommand(ICommand command) throws ConnectorException { - TranslatedCommand translatedCommand = new TranslatedCommand(context, sqlTranslator); - translatedCommand.translateCommand(command); - - if (translatedCommand.getSql() != null && this.logger.isDetailEnabled()) { - this.logger.logDetail("Source-specific command: " + translatedCommand.getSql()); //$NON-NLS-1$ - } - - return translatedCommand; - } - - /* - * @see com.metamatrix.data.Execution#close() - */ - public synchronized void close() throws ConnectorException { - try { - if (statement != null) { - statement.close(); - } - } catch (SQLException e) { - throw new ConnectorException(e); - } - } - - /* - * @see com.metamatrix.data.Execution#cancel() - */ - public synchronized void cancel() throws ConnectorException { - // if both the DBMS and driver support aborting an SQL - try { - if (statement != null) { - statement.cancel(); - } - } catch (SQLException e) { - // Defect 16187 - DataDirect does not support the cancel() method for - // Statement.cancel() for DB2 and Informix. Here we are tolerant - // of these and other JDBC drivers that do not support the cancel() operation. - } - } - - protected void setSizeContraints(Statement statement) throws SQLException { - if (sqlTranslator.getMaxResultRows() > 0) { - statement.setMaxRows(sqlTranslator.getMaxResultRows()); - } - statement.setFetchSize(fetchSize); - } - - protected synchronized Statement getStatement() throws SQLException { - if (statement != null) { - statement.close(); - statement = null; - } - statement = connection.createStatement(); - setSizeContraints(statement); - return statement; - } - - protected synchronized CallableStatement getCallableStatement(String sql) throws SQLException { - if (statement != null) { - statement.close(); - statement = null; - } - statement = connection.prepareCall(sql); - setSizeContraints(statement); - return (CallableStatement)statement; - } - - protected synchronized PreparedStatement getPreparedStatement(String sql) throws SQLException { - if (statement != null) { - statement.close(); - statement = null; - } - statement = connection.prepareStatement(sql); - setSizeContraints(statement); - return (PreparedStatement)statement; - } - - /** - * Returns the JDBC connection used by the execution object. - * - * @return Returns the connection. - * @since 4.1.1 - */ - public Connection getConnection() { - return this.connection; - } - - public Translator getSqlTranslator() { - return sqlTranslator; - } - - public void addStatementWarnings() throws SQLException { - SQLWarning warning = this.statement.getWarnings(); - while (warning != null) { - SQLWarning toAdd = warning; - warning = toAdd.getNextWarning(); - toAdd.setNextException(null); - if (logger.isDetailEnabled()) { - logger.logDetail(context.getRequestIdentifier() + " Warning: ", warning); //$NON-NLS-1$ - } - context.addWarning(toAdd); - } - this.statement.clearWarnings(); - } -} Deleted: trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/JDBCCapabilities.java =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/JDBCCapabilities.java 2009-02-24 16:41:35 UTC (rev 490) +++ trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/JDBCCapabilities.java 2009-02-24 18:28:11 UTC (rev 491) @@ -1,399 +0,0 @@ -/* - * JBoss, Home of Professional Open Source. - * See the COPYRIGHT.txt file distributed with this work for information - * regarding copyright ownership. Some portions may be licensed - * to Red Hat, Inc. under one or more contributor license agreements. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301 USA. - */ - -package com.metamatrix.connector.jdbc; - -import java.util.Arrays; -import java.util.List; - -import com.metamatrix.connector.basic.BasicConnectorCapabilities; - -/** - */ -public class JDBCCapabilities extends BasicConnectorCapabilities { - - public static final int DEFAULT_JDBC_MAX_IN_CRITERIA_SIZE = 1000; - - /** - * - */ - public JDBCCapabilities() { - this.setMaxInCriteriaSize(DEFAULT_JDBC_MAX_IN_CRITERIA_SIZE); - } - - /* - * @see com.metamatrix.data.ConnectorCapabilities#getSupportedFunctions() - */ - public List getSupportedFunctions() { - return Arrays.asList(new String[] { "+", "-", "*", "/" }); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$ - } - - /** - * @see com.metamatrix.connector.basic.BasicConnectorCapabilities#getMaxInCriteriaSize() - * @since 4.2 - */ - public int getMaxInCriteriaSize() { - return maxInCriteriaSize; - } - - public void setMaxInCriteriaSize(int maxInCriteriaSize) { - this.maxInCriteriaSize = maxInCriteriaSize; - } - - /* - * @see com.metamatrix.data.ConnectorCapabilities#supportsAggregates() - */ - public boolean supportsAggregates() { - return true; - } - - /* - * @see com.metamatrix.data.ConnectorCapabilities#supportsAggregatesAvg() - */ - public boolean supportsAggregatesAvg() { - return true; - } - - /* - * @see com.metamatrix.data.ConnectorCapabilities#supportsAggregatesCount() - */ - public boolean supportsAggregatesCount() { - return true; - } - - /* - * @see com.metamatrix.data.ConnectorCapabilities#supportsAggregatesCountStar() - */ - public boolean supportsAggregatesCountStar() { - return true; - } - - /* - * @see com.metamatrix.data.ConnectorCapabilities#supportsAggregatesDistinct() - */ - public boolean supportsAggregatesDistinct() { - return true; - } - - /* - * @see com.metamatrix.data.ConnectorCapabilities#supportsAggregatesMax() - */ - public boolean supportsAggregatesMax() { - return true; - } - - /* - * @see com.metamatrix.data.ConnectorCapabilities#supportsAggregatesMin() - */ - public boolean supportsAggregatesMin() { - return true; - } - - /* - * @see com.metamatrix.data.ConnectorCapabilities#supportsAggregatesSum() - */ - public boolean supportsAggregatesSum() { - return true; - } - - /* - * @see com.metamatrix.data.ConnectorCapabilities#supportsAliasedGroup() - */ - public boolean supportsAliasedGroup() { - return true; - } - - /* - * @see com.metamatrix.data.ConnectorCapabilities#supportsAndCriteria() - */ - public boolean supportsAndCriteria() { - return true; - } - - /* - * @see com.metamatrix.data.ConnectorCapabilities#supportsBetweenCriteria() - */ - public boolean supportsBetweenCriteria() { - return true; - } - - /* - * @see com.metamatrix.data.ConnectorCapabilities#supportsCaseExpressions() - */ - public boolean supportsCaseExpressions() { - return true; - } - - /* - * @see com.metamatrix.data.ConnectorCapabilities#supportsCompareCriteria() - */ - public boolean supportsCompareCriteria() { - return true; - } - - /* - * @see com.metamatrix.data.ConnectorCapabilities#supportsCompareCriteriaEquals() - */ - public boolean supportsCompareCriteriaEquals() { - return true; - } - - /* - * @see com.metamatrix.data.ConnectorCapabilities#supportsCompareCriteriaGreaterThan() - */ - public boolean supportsCompareCriteriaGreaterThan() { - return true; - } - - /* - * @see com.metamatrix.data.ConnectorCapabilities#supportsCompareCriteriaGreaterThanOrEqual() - */ - public boolean supportsCompareCriteriaGreaterThanOrEqual() { - return true; - } - - /* - * @see com.metamatrix.data.ConnectorCapabilities#supportsCompareCriteriaLessThan() - */ - public boolean supportsCompareCriteriaLessThan() { - return true; - } - - /* - * @see com.metamatrix.data.ConnectorCapabilities#supportsCompareCriteriaLessThanOrEqual() - */ - public boolean supportsCompareCriteriaLessThanOrEqual() { - return true; - } - - /* - * @see com.metamatrix.data.ConnectorCapabilities#supportsCompareCriteriaNotEquals() - */ - public boolean supportsCompareCriteriaNotEquals() { - return true; - } - - /* - * @see com.metamatrix.data.ConnectorCapabilities#supportsCorrelatedSubqueries() - */ - public boolean supportsCorrelatedSubqueries() { - return true; - } - - /* - * @see com.metamatrix.data.ConnectorCapabilities#supportsCriteria() - */ - public boolean supportsCriteria() { - return true; - } - - /* - * @see com.metamatrix.data.ConnectorCapabilities#supportsExistsCriteria() - */ - public boolean supportsExistsCriteria() { - return true; - } - - /* - * @see com.metamatrix.data.ConnectorCapabilities#supportsFullOuterJoins() - */ - public boolean supportsFullOuterJoins() { - return true; - } - - /* - * @see com.metamatrix.data.ConnectorCapabilities#supportsInCriteria() - */ - public boolean supportsInCriteria() { - return true; - } - - /* - * @see com.metamatrix.data.ConnectorCapabilities#supportsInCriteriaSubquery() - */ - public boolean supportsInCriteriaSubquery() { - return true; - } - - /* - * @see com.metamatrix.data.ConnectorCapabilities#supportsIsNullCriteria() - */ - public boolean supportsIsNullCriteria() { - return true; - } - - /* - * @see com.metamatrix.data.ConnectorCapabilities#supportsJoins() - */ - public boolean supportsJoins() { - return true; - } - - /* - * @see com.metamatrix.data.ConnectorCapabilities#supportsLikeCriteria() - */ - public boolean supportsLikeCriteria() { - return true; - } - - /* - * @see com.metamatrix.data.ConnectorCapabilities#supportsLikeCriteriaEscapeCharacter() - */ - public boolean supportsLikeCriteriaEscapeCharacter() { - return true; - } - - /* - * @see com.metamatrix.data.ConnectorCapabilities#supportsNotCriteria() - */ - public boolean supportsNotCriteria() { - return true; - } - - /* - * @see com.metamatrix.data.ConnectorCapabilities#supportsOrCriteria() - */ - public boolean supportsOrCriteria() { - return true; - } - - /* - * @see com.metamatrix.data.ConnectorCapabilities#supportsOrderBy() - */ - public boolean supportsOrderBy() { - return true; - } - - /* - * @see com.metamatrix.data.ConnectorCapabilities#supportsOuterJoins() - */ - public boolean supportsOuterJoins() { - return true; - } - - /* - * @see com.metamatrix.data.ConnectorCapabilities#supportsQuantifiedCompareCriteria() - */ - public boolean supportsQuantifiedCompareCriteria() { - return true; - } - - /* - * @see com.metamatrix.data.ConnectorCapabilities#supportsQuantifiedCompareCriteriaAll() - */ - public boolean supportsQuantifiedCompareCriteriaAll() { - return true; - } - - /* - * @see com.metamatrix.data.ConnectorCapabilities#supportsScalarFunctions() - */ - public boolean supportsScalarFunctions() { - return true; - } - - /* - * @see com.metamatrix.data.ConnectorCapabilities#supportsScalarSubqueries() - */ - public boolean supportsScalarSubqueries() { - return true; - } - - /* - * @see com.metamatrix.data.ConnectorCapabilities#supportsSearchedCaseExpressions() - */ - public boolean supportsSearchedCaseExpressions() { - return true; - } - - /* - * @see com.metamatrix.data.ConnectorCapabilities#supportsSelectDistinct() - */ - public boolean supportsSelectDistinct() { - return true; - } - - /* - * @see com.metamatrix.data.ConnectorCapabilities#supportsSelectLiterals() - */ - public boolean supportsSelectLiterals() { - return true; - } - - /* - * @see com.metamatrix.data.ConnectorCapabilities#supportsSelfJoins() - */ - public boolean supportsSelfJoins() { - return true; - } - - /** - * @see com.metamatrix.connector.api.ConnectorCapabilities#supportsInlineViews() - */ - public boolean supportsInlineViews() { - return false; - } - - public boolean supportsOrderByInInlineViews() { - return false; - } - - /** - * @see com.metamatrix.connector.api.ConnectorCapabilities#supportsQuantifiedCompareCriteriaSome() - */ - public boolean supportsQuantifiedCompareCriteriaSome() { - return true; - } - - /** - * @see com.metamatrix.connector.api.ConnectorCapabilities#supportsUnionOrderBy() - */ - public boolean supportsUnionOrderBy() { - return true; - } - - /** - * @see com.metamatrix.connector.basic.BasicConnectorCapabilities#supportsSetQueryOrderBy() - */ - @Override - public boolean supportsSetQueryOrderBy() { - return true; - } - - /** - * @see com.metamatrix.connector.api.ConnectorCapabilities#supportsUnions() - */ - public boolean supportsUnions() { - return true; - } - - @Override - public boolean supportsBulkInsert() { - return true; - } - - @Override - public boolean supportsBatchedUpdates() { - return true; - } - -} Deleted: trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/JDBCConnector.java =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/JDBCConnector.java 2009-02-24 16:41:35 UTC (rev 490) +++ trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/JDBCConnector.java 2009-02-24 18:28:11 UTC (rev 491) @@ -1,390 +0,0 @@ -/* - * JBoss, Home of Professional Open Source. - * See the COPYRIGHT.txt file distributed with this work for information - * regarding copyright ownership. Some portions may be licensed - * to Red Hat, Inc. under one or more contributor license agreements. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301 USA. - */ - -/* - */ -package com.metamatrix.connector.jdbc; - -import java.lang.reflect.InvocationHandler; -import java.lang.reflect.Method; -import java.lang.reflect.Proxy; -import java.sql.Driver; -import java.sql.DriverManager; -import java.sql.SQLException; -import java.util.Enumeration; -import java.util.Properties; - -import javax.sql.DataSource; -import javax.sql.XADataSource; - -import com.metamatrix.common.util.PropertiesUtils; -import com.metamatrix.connector.api.Connection; -import com.metamatrix.connector.api.ConnectorCapabilities; -import com.metamatrix.connector.api.ConnectorEnvironment; -import com.metamatrix.connector.api.ConnectorException; -import com.metamatrix.connector.api.ConnectorLogger; -import com.metamatrix.connector.api.ExecutionContext; -import com.metamatrix.connector.api.SingleIdentity; -import com.metamatrix.connector.api.MappedUserIdentity; -import com.metamatrix.connector.api.ConnectorAnnotations.ConnectionPooling; -import com.metamatrix.connector.basic.BasicConnector; -import com.metamatrix.connector.internal.ConnectorPropertyNames; -import com.metamatrix.connector.jdbc.translator.Translator; -import com.metamatrix.connector.jdbc.xa.JDBCSourceXAConnection; -import com.metamatrix.connector.jdbc.xa.XAJDBCPropertyNames; -import com.metamatrix.connector.xa.api.TransactionContext; -import com.metamatrix.connector.xa.api.XAConnection; -import com.metamatrix.connector.xa.api.XAConnector; -import com.metamatrix.core.MetaMatrixCoreException; -import com.metamatrix.core.util.ReflectionHelper; - -/** - * JDBC implementation of Connector interface. - */ -@ConnectionPooling -public class JDBCConnector extends BasicConnector implements XAConnector { - - public static final String INVALID_AUTHORIZATION_SPECIFICATION_NO_SUBCLASS = "28000"; //$NON-NLS-1$ - - static final int NO_ISOLATION_LEVEL_SET = Integer.MIN_VALUE; - - enum TransactionIsolationLevel { - TRANSACTION_READ_UNCOMMITTED(java.sql.Connection.TRANSACTION_READ_UNCOMMITTED), - TRANSACTION_READ_COMMITTED(java.sql.Connection.TRANSACTION_READ_COMMITTED), - TRANSACTION_REPEATABLE_READ(java.sql.Connection.TRANSACTION_REPEATABLE_READ), - TRANSACTION_SERIALIZABLE(java.sql.Connection.TRANSACTION_SERIALIZABLE), - TRANSACTION_NONE(java.sql.Connection.TRANSACTION_NONE); - - private int connectionContant; - - private TransactionIsolationLevel(int connectionConstant) { - this.connectionContant = connectionConstant; - } - - public int getConnectionConstant() { - return connectionContant; - } - } - - protected ConnectorEnvironment environment; - private ConnectorLogger logger; - private ConnectorCapabilities capabilities; - private Translator sqlTranslator; - private DataSource ds; - private XADataSource xaDs; - private int transIsoLevel = NO_ISOLATION_LEVEL_SET; - - @Override - public void start(ConnectorEnvironment environment) - throws ConnectorException { - logger = environment.getLogger(); - this.environment = environment; - - logger.logInfo(JDBCPlugin.Util.getString("JDBCConnector.JDBCConnector_initialized._1")); //$NON-NLS-1$ - - capabilities = createCapabilities(environment, Thread.currentThread().getContextClassLoader()); - - Properties connectionProps = environment.getProperties(); - - // Get the JDBC properties ... - String dataSourceClassName = connectionProps.getProperty(JDBCPropertyNames.CONNECTION_SOURCE_CLASS); - - // Verify required items - if (dataSourceClassName == null || dataSourceClassName.trim().length() == 0) { - throw new ConnectorException(JDBCPlugin.Util.getString("JDBCSourceConnectionFactory.Missing_JDBC_driver_class_name_1")); //$NON-NLS-1$ - } - dataSourceClassName = dataSourceClassName.trim(); - - String levelStr = connectionProps.getProperty(JDBCPropertyNames.TRANSACTION_ISOLATION_LEVEL); - - if(levelStr != null && levelStr.trim().length() != 0){ - transIsoLevel = TransactionIsolationLevel.valueOf(levelStr.toUpperCase()).getConnectionConstant(); - } - - try { - String className = environment.getProperties().getProperty(JDBCPropertyNames.EXT_TRANSLATOR_CLASS, Translator.class.getName()); - this.sqlTranslator = (Translator)ReflectionHelper.create(className, null, Thread.currentThread().getContextClassLoader()); - } catch (MetaMatrixCoreException e) { - throw new ConnectorException(e); - } - sqlTranslator.initialize(environment); - - if (areAdminConnectionsAllowed()) { - testConnection(); - } - - logger.logInfo(JDBCPlugin.Util.getString("JDBCConnector.JDBCConnector_started._4")); //$NON-NLS-1$ - } - - private void testConnection() throws ConnectorException { - Connection connection = null; - try { - connection = getConnection(null); - } catch (ConnectorException e) { - SQLException ex = (SQLException)e.getCause(); - String sqlState = ex.getSQLState(); - if (sqlState != null && INVALID_AUTHORIZATION_SPECIFICATION_NO_SUBCLASS.equals(sqlState)) { - throw e; - } - this.logger.logError(e.getMessage(), e); - } finally { - if (connection != null) { - connection.close(); - } - } - } - - @Override - public void stop() { - /* - * attempt to deregister drivers that may have been implicitly registered - * with the driver manager - */ - Enumeration drivers = DriverManager.getDrivers(); - - String driverClassname = this.environment.getProperties().getProperty(JDBCPropertyNames.CONNECTION_SOURCE_CLASS); - boolean usingCustomClassLoader = PropertiesUtils.getBooleanProperty(this.environment.getProperties(), ConnectorPropertyNames.USING_CUSTOM_CLASSLOADER, false); - - while(drivers.hasMoreElements()){ - Driver tempdriver = (Driver)drivers.nextElement(); - if(tempdriver.getClass().getClassLoader() != this.getClass().getClassLoader()) { - continue; - } - if(usingCustomClassLoader || tempdriver.getClass().getName().equals(driverClassname)) { - try { - DriverManager.deregisterDriver(tempdriver); - } catch (Throwable e) { - this.environment.getLogger().logError(e.getMessage()); - } - } - } - - logger.logInfo(JDBCPlugin.Util.getString("JDBCConnector.JDBCConnector_stopped._3")); //$NON-NLS-1$ - } - - @Override - public Connection getConnection(ExecutionContext context) throws ConnectorException { - DataSource dataSource = getDataSource(); - if (dataSource == null) { - return getXAConnection(context, null); - } - java.sql.Connection conn = null; - try { - if (context == null || context.getConnectorIdentity() instanceof SingleIdentity) { - conn = dataSource.getConnection(); - } else if (context.getConnectorIdentity() instanceof MappedUserIdentity) { - MappedUserIdentity id = (MappedUserIdentity)context.getConnectorIdentity(); - conn = dataSource.getConnection(id.getMappedUser(), id.getPassword()); - } - setDefaultTransactionIsolationLevel(conn); - } catch (SQLException e) { - throw new ConnectorException(e); - } - return new JDBCSourceConnection(conn, this.environment, sqlTranslator); - } - - @Override - public XAConnection getXAConnection( - ExecutionContext context, - TransactionContext transactionContext) throws ConnectorException { - XADataSource xaDataSource = getXADataSource(); - if (xaDataSource == null) { - throw new UnsupportedOperationException("Connector is not XA capable"); - } - javax.sql.XAConnection conn = null; - try { - if (context == null || context.getConnectorIdentity() instanceof SingleIdentity) { - conn = xaDataSource.getXAConnection(); - } else if (context.getConnectorIdentity() instanceof MappedUserIdentity) { - MappedUserIdentity id = (MappedUserIdentity)context.getConnectorIdentity(); - conn = xaDataSource.getXAConnection(id.getMappedUser(), id.getPassword()); - } - java.sql.Connection c = conn.getConnection(); - setDefaultTransactionIsolationLevel(c); - return new JDBCSourceXAConnection(c, conn, this.environment, sqlTranslator); - } catch (SQLException e) { - throw new ConnectorException(e); - } - } - - @Override - public ConnectorCapabilities getCapabilities() { - return capabilities; - } - - static ConnectorCapabilities createCapabilities(ConnectorEnvironment environment, ClassLoader loader) - throws ConnectorException { - //create Capabilities - String className = environment.getProperties().getProperty(JDBCPropertyNames.EXT_CAPABILITY_CLASS, JDBCCapabilities.class.getName()); - try { - ConnectorCapabilities result = (ConnectorCapabilities)ReflectionHelper.create(className, null, loader); - if(result instanceof JDBCCapabilities) { - String setCriteriaBatchSize = environment.getProperties().getProperty(JDBCPropertyNames.SET_CRITERIA_BATCH_SIZE); - if(setCriteriaBatchSize != null) { - int maxInCriteriaSize = Integer.parseInt(setCriteriaBatchSize); - if(maxInCriteriaSize > 0) { - ((JDBCCapabilities)result).setMaxInCriteriaSize(maxInCriteriaSize); - } - } - } - return result; - } catch (Exception e) { - throw new ConnectorException(e); - } - } - - protected void createDataSources(String dataSourceClassName, final Properties connectionProps) throws ConnectorException { - // create data source - Object temp = null; - try { - temp = ReflectionHelper.create(dataSourceClassName, null, Thread.currentThread().getContextClassLoader()); - } catch (MetaMatrixCoreException e) { - throw new ConnectorException(e,JDBCPlugin.Util.getString("JDBCSourceConnectionFactory.Unable_to_load_the_JDBC_driver_class_6", dataSourceClassName)); //$NON-NLS-1$ - } - - final String url = connectionProps.getProperty(JDBCPropertyNames.URL); - if (url == null || url.trim().length() == 0) { - throw new ConnectorException(JDBCPlugin.Util.getString("JDBCSourceConnectionFactory.Missing_JDBC_database_name_3")); //$NON-NLS-1$ - } - - if (temp instanceof Driver) { - final Driver driver = (Driver)temp; - // check URL if there is one - validateURL(driver, url); - this.ds = (DataSource)Proxy.newProxyInstance(Thread.currentThread().getContextClassLoader(), new Class[] {DataSource.class}, new InvocationHandler() { - @Override - public Object invoke(Object proxy, Method method, - Object[] args) throws Throwable { - if (method.getName().equals("getConnection")) { - Properties p = new Properties(); - if (args.length == 2) { - p.put("user", args[0]); - p.put("password", args[1]); - } else { - p.put("user", connectionProps.getProperty(JDBCPropertyNames.USERNAME)); - p.put("password", connectionProps.getProperty(JDBCPropertyNames.PASSWORD)); - } - return driver.connect(url, p); - } - throw new UnsupportedOperationException("Driver DataSource proxy only provides Connections"); - } - }); - } else { - parseURL(url, connectionProps); - if (temp instanceof DataSource) { - this.ds = (DataSource)temp; - PropertiesUtils.setBeanProperties(this.ds, connectionProps, null); - } else if (temp instanceof XADataSource) { - this.xaDs = (XADataSource)temp; - PropertiesUtils.setBeanProperties(this.xaDs, connectionProps, null); - } else { - throw new ConnectorException("Specified class is not a XADataSource, DataSource, or Driver " + dataSourceClassName); - } - } - if (this.ds instanceof XADataSource) { - this.xaDs = (XADataSource)this.ds; - } - } - - public DataSource getDataSource() { - return ds; - } - - public XADataSource getXADataSource() { - return xaDs; - } - - private void validateURL(Driver driver, String url) throws ConnectorException { - boolean acceptsURL = false; - try { - acceptsURL = driver.acceptsURL(url); - } catch ( SQLException e ) { - throw new ConnectorException(e); - } - if(!acceptsURL ){ - throw new ConnectorException(JDBCPlugin.Util.getString("JDBCSourceConnectionFactory.Driver__7", driver.getClass().getName(), url)); //$NON-NLS-1$ - } - } - - /** - * Parse URL for DataSource connection properties and add to connectionProps. - * @param url - * @param connectionProps - * @throws ConnectorException - */ - static void parseURL(final String url, final Properties connectionProps) throws ConnectorException { - // Will be: [jdbc:mmx:dbType://aHost:aPort], [DatabaseName=aDataBase], [CollectionID=aCollectionID], ... - final String[] urlParts = url.split(";"); //$NON-NLS-1$ - - // Will be: [jdbc:mmx:dbType:], [aHost:aPort] - final String[] protoHost = urlParts[0].split("//"); //$NON-NLS-1$ - - // Will be: [aHost], [aPort] - final String[] hostPort = protoHost[1].split(":"); //$NON-NLS-1$ - connectionProps.setProperty(XAJDBCPropertyNames.SERVER_NAME, (String)hostPort[0]); - connectionProps.setProperty(XAJDBCPropertyNames.PORT_NUMBER, (String)hostPort[1]); - - // For "databaseName", "SID", and all optional props - // (<propName1>=<propValue1>;<propName2>=<propValue2>;...) - for ( int i = 1; i < urlParts.length; i++ ) { - final String nameVal = (String) urlParts[i]; - // Will be: [propName], [propVal] - final String[] aProp = nameVal.split("="); //$NON-NLS-1$ - if ( aProp.length > 1) { - // Set optional prop names lower case so that we can find - // set method names for them when we introspect the DataSource - connectionProps.setProperty(aProp[0].toLowerCase(), aProp[1]); - } - } - - String serverName = connectionProps.getProperty(XAJDBCPropertyNames.SERVER_NAME); - String serverPort = connectionProps.getProperty(XAJDBCPropertyNames.PORT_NUMBER); - if ( serverName == null || serverName.trim().length() == 0 ) { - throw new ConnectorException(JDBCPlugin.Util.getString("JDBCSourceConnectionFactory.MissingProp", //$NON-NLS-1$ - XAJDBCPropertyNames.SERVER_NAME)); - } - if ( serverPort == null || serverPort.trim().length() == 0 ) { - throw new ConnectorException(JDBCPlugin.Util.getString("JDBCSourceConnectionFactory.MissingProp", //$NON-NLS-1$ - XAJDBCPropertyNames.PORT_NUMBER)); - } - - // Unique resource name for this connector - final StringBuffer dataSourceResourceName = new StringBuffer(connectionProps.getProperty(XAJDBCPropertyNames.DATASOURCE_NAME, "XADS")); //$NON-NLS-1$ - dataSourceResourceName.append('_'); - dataSourceResourceName.append(serverName); - dataSourceResourceName.append('_'); - dataSourceResourceName.append(connectionProps.getProperty(ConnectorPropertyNames.CONNECTOR_ID)); - connectionProps.setProperty( XAJDBCPropertyNames.DATASOURCE_NAME, dataSourceResourceName.toString()); - } - - public int getDefaultTransactionIsolationLevel() { - return this.transIsoLevel; - } - - protected void setDefaultTransactionIsolationLevel(java.sql.Connection sqlConn) - throws SQLException { - if(getDefaultTransactionIsolationLevel() != NO_ISOLATION_LEVEL_SET && getDefaultTransactionIsolationLevel() != java.sql.Connection.TRANSACTION_NONE){ - sqlConn.setTransactionIsolation(getDefaultTransactionIsolationLevel()); - } - } - -} Deleted: trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/JDBCPlugin.java =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/JDBCPlugin.java 2009-02-24 16:41:35 UTC (rev 490) +++ trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/JDBCPlugin.java 2009-02-24 18:28:11 UTC (rev 491) @@ -1,45 +0,0 @@ -/* - * JBoss, Home of Professional Open Source. - * See the COPYRIGHT.txt file distributed with this work for information - * regarding copyright ownership. Some portions may be licensed - * to Red Hat, Inc. under one or more contributor license agreements. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301 USA. - */ - -/* - */ -package com.metamatrix.connector.jdbc; - -import java.util.ResourceBundle; -import com.metamatrix.core.BundleUtil; - -/** - * CommonPlugin - * <p>Used here in <code>data</code> to have access to the new - * logging framework for <code>LogManager</code>.</p> - */ -public class JDBCPlugin { // extends Plugin { - - /** - * The plug-in identifier of this plugin - * (value <code>"com.metamatrix.data"</code>). - */ - public static final String PLUGIN_ID = "com.metamatrix.connector.jdbc" ; //$NON-NLS-1$ - - public static final BundleUtil Util = new BundleUtil(PLUGIN_ID, - PLUGIN_ID + ".i18n", ResourceBundle.getBundle(PLUGIN_ID + ".i18n")); //$NON-NLS-1$ //$NON-NLS-2$ -} Deleted: trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/JDBCProcedureExecution.java =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/JDBCProcedureExecution.java 2009-02-24 16:41:35 UTC (rev 490) +++ trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/JDBCProcedureExecution.java 2009-02-24 18:28:11 UTC (rev 491) @@ -1,197 +0,0 @@ -/* - * JBoss, Home of Professional Open Source. - * See the COPYRIGHT.txt file distributed with this work for information - * regarding copyright ownership. Some portions may be licensed - * to Red Hat, Inc. under one or more contributor license agreements. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301 USA. - */ - -package com.metamatrix.connector.jdbc; - -import java.sql.CallableStatement; -import java.sql.Connection; -import java.sql.SQLException; -import java.util.Collections; -import java.util.HashMap; -import java.util.Iterator; -import java.util.List; -import java.util.Map; -import java.util.Properties; - -import com.metamatrix.connector.api.ConnectorEnvironment; -import com.metamatrix.connector.api.ConnectorException; -import com.metamatrix.connector.api.ConnectorLogger; -import com.metamatrix.connector.api.DataNotAvailableException; -import com.metamatrix.connector.api.ExecutionContext; -import com.metamatrix.connector.api.ProcedureExecution; -import com.metamatrix.connector.jdbc.translator.TranslatedCommand; -import com.metamatrix.connector.jdbc.translator.Translator; -import com.metamatrix.connector.jdbc.util.JDBCExecutionHelper; -import com.metamatrix.connector.language.ICommand; -import com.metamatrix.connector.language.IParameter; -import com.metamatrix.connector.language.IProcedure; -import com.metamatrix.connector.language.IParameter.Direction; -import com.metamatrix.connector.metadata.runtime.Element; -import com.metamatrix.connector.metadata.runtime.RuntimeMetadata; - -/** - */ -public class JDBCProcedureExecution extends JDBCQueryExecution implements ProcedureExecution { - - private Map parameterIndexMap; - private RuntimeMetadata metadata; - - /** - * @param connection - * @param sqlTranslator - * @param logger - * @param props - * @param id - */ - public JDBCProcedureExecution(ICommand command, - Connection connection, - Translator sqlTranslator, - ConnectorLogger logger, - Properties props, - RuntimeMetadata metadata, ExecutionContext context, - ConnectorEnvironment env) { - super(command, connection, sqlTranslator, logger, props, context, env); - this.metadata = metadata; - } - - @Override - public void execute() throws ConnectorException { - IProcedure procedure = (IProcedure)command; - columnDataTypes = getColumnDataTypes(procedure.getParameters(), metadata); - - //translate command - TranslatedCommand translatedComm = translateCommand(procedure); - - //create statement or CallableStatement and execute - String sql = translatedComm.getSql(); - try{ - //create parameter index map - parameterIndexMap = createParameterIndexMap(procedure.getParameters(), sql); - CallableStatement cstmt = getCallableStatement(sql); - results = sqlTranslator.executeStoredProcedure(cstmt, translatedComm); - if (results != null) { - initResultSetInfo(); - } - addStatementWarnings(); - }catch(SQLException e){ - throw new ConnectorException(e, JDBCPlugin.Util.getString("JDBCQueryExecution.Error_executing_query__1", sql)); - } - - } - - @Override - public List next() throws ConnectorException, DataNotAvailableException { - if (results == null) { - return null; - } - return super.next(); - } - - /** - * @param results - * @return - */ - public static Class[] getColumnDataTypes(List params, RuntimeMetadata metadata) throws ConnectorException { - if (params != null) { - IParameter resultSet = null; - Iterator iter = params.iterator(); - while(iter.hasNext()){ - IParameter param = (IParameter)iter.next(); - if(param.getDirection() == Direction.RESULT_SET){ - resultSet = param; - break; - } - } - - if(resultSet != null){ - List<Element> columnMetadata = resultSet.getMetadataObject().getChildren(); - - int size = columnMetadata.size(); - Class[] coulmnDTs = new Class[size]; - for(int i =0; i<size; i++ ){ - coulmnDTs[i] = columnMetadata.get(i).getJavaType(); - } - return coulmnDTs; - } - - } - return new Class[0]; - } - - /** - * @param parameters List of IParameter - * @param sql - * @return Map of IParameter to index in sql. - */ - public static Map createParameterIndexMap(List parameters, String sql) { - if(parameters == null || parameters.isEmpty()){ - return Collections.EMPTY_MAP; - } - Map paramsIndexes = new HashMap(); - int index = 1; - - //return parameter, if there is any, is the first parameter - Iterator iter = parameters.iterator(); - while(iter.hasNext()){ - IParameter param = (IParameter)iter.next(); - if(param.getDirection() == Direction.RETURN){ - paramsIndexes.put(param, new Integer(index++)); - break; - } - } - - iter = parameters.iterator(); - while(iter.hasNext()){ - IParameter param = (IParameter)iter.next(); - if(param.getDirection() != Direction.RESULT_SET && param.getDirection() != Direction.RETURN){ - paramsIndexes.put(param, new Integer(index++)); - } - } - return paramsIndexes; - } - - /* - * @see com.metamatrix.data.ProcedureExecution#getOutputValue(com.metamatrix.data.language.IParameter) - */ - public Object getOutputValue(IParameter parameter) throws ConnectorException { - if(parameter.getDirection() != Direction.OUT && parameter.getDirection() != Direction.INOUT && parameter.getDirection() != Direction.RETURN){ - throw new ConnectorException(JDBCPlugin.Util.getString("JDBCProcedureExecution.The_parameter_direction_must_be_out_or_inout_1")); //$NON-NLS-1$ - } - - Integer index = (Integer)this.parameterIndexMap.get(parameter); - if(index == null){ - //should not come here - throw new ConnectorException(JDBCPlugin.Util.getString("JDBCProcedureExecution.Unexpected_exception_1")); //$NON-NLS-1$ - } - try { - Object value = sqlTranslator.retrieveValue((CallableStatement)this.statement, index.intValue(), parameter.getType()); - if(value == null){ - return null; - } - Object result = JDBCExecutionHelper.convertValue(value, parameter.getType(), this.sqlTranslator.getValueTranslators(), this.sqlTranslator.getTypeFacility(), trimString, context); - return result; - } catch (SQLException e) { - throw new ConnectorException(e); - } - } - -} Deleted: trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/JDBCPropertyNames.java =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/JDBCPropertyNames.java 2009-02-24 16:41:35 UTC (rev 490) +++ trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/JDBCPropertyNames.java 2009-02-24 18:28:11 UTC (rev 491) @@ -1,101 +0,0 @@ -/* - * JBoss, Home of Professional Open Source. - * See the COPYRIGHT.txt file distributed with this work for information - * regarding copyright ownership. Some portions may be licensed - * to Red Hat, Inc. under one or more contributor license agreements. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301 USA. - */ - -package com.metamatrix.connector.jdbc; - -public class JDBCPropertyNames { - public static final String CONNECTION_SOURCE_CLASS = "Driver"; //$NON-NLS-1$ - public static final String URL = "URL"; //$NON-NLS-1$ - public static final String USERNAME = "User"; //$NON-NLS-1$ - public static final String PASSWORD = "Password"; //$NON-NLS-1$ - - /** - * This is the property name of the ConnectorService property that defines - * whether or not String type values in Criteria statements in SQL queries to - * the data source should have spaces trimmed from them. - */ - public static final String TRIM_STRINGS = "TrimStrings"; //$NON-NLS-1$ - - /** - * This is the property name of the ConnectorService property that defines - * the size of a SetCriteria (IN criteria) before the criteria is broken into - * multiple queries and the results are aggregated. 0 indicates that set - * criteria should never be broken. The default value should be 0. - */ - public static final String SET_CRITERIA_BATCH_SIZE = "SetCriteriaBatchSize"; //$NON-NLS-1$ - - /** - * This is the property name used to set the transaction isolation level on - * a connector's data source. The value string must be the the same as one of the - * names of the values of the transaction isolation levels defined in - * <code>java.sql.Connection</code>. - * @see java.sql.Connection#setTransactionIsolation(int) - */ - public static final String TRANSACTION_ISOLATION_LEVEL = "TransactionIsolationLevel"; //$NON-NLS-1$ - - /** - * This is the property name of the ConnectorService property that defines - * the time zone of the source database. This property should only be used in - * cases where the source database is in a different time zone than the - * ConnectorService VM and the database/driver is not already handling - * time zones correctly. - */ - public static final String DATABASE_TIME_ZONE = "DatabaseTimeZone"; //$NON-NLS-1$ - - //***** Extension properties *****// - /** - * This property is used to specify the implementation of - * com.metamatrix.data.ConnectorCapabilities. - */ - public static final String EXT_CAPABILITY_CLASS= "ExtensionCapabilityClass"; //$NON-NLS-1$ - - /** - * This property is used to specify the implementation of - * com.metamatrix.connector.jdbc.extension.Translator - */ - public static final String EXT_TRANSLATOR_CLASS= "ExtensionTranslationClass"; //$NON-NLS-1$ - - /** - * This property can be used to specify the fetch size used from the connector to - * its underlying source. - */ - public static final String FETCH_SIZE = "FetchSize"; //$NON-NLS-1$ - - /** - * This property can be used to indicate that prepared statements should be used. - * This means Literals will be substituted for - * bind variables. - * @since 5.0.1 - */ - public static final String USE_BIND_VARIABLES = "UseBindVariables"; //$NON-NLS-1$ - - /** - * This property is used to turn on/off the use of the default comments like - * connection id and requestid in the source SQL query. - */ - public static final String USE_COMMENTS_SOURCE_QUERY= "UseCommentsInSourceQuery"; //$NON-NLS-1$ - - public static final String CONNECTION_TEST_QUERY = "ConnectionTestQuery"; //$NON-NLS-1$ - - public static final String IS_VALID_TIMEOUT = "IsValidTimeout"; //$NON-NLS-1$ - -} Deleted: trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/JDBCQueryExecution.java =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/JDBCQueryExecution.java 2009-02-24 16:41:35 UTC (rev 490) +++ trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/JDBCQueryExecution.java 2009-02-24 18:28:11 UTC (rev 491) @@ -1,195 +0,0 @@ -/* - * JBoss, Home of Professional Open Source. - * See the COPYRIGHT.txt file distributed with this work for information - * regarding copyright ownership. Some portions may be licensed - * to Red Hat, Inc. under one or more contributor license agreements. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301 USA. - */ - -/* - */ - -package com.metamatrix.connector.jdbc; - -import java.sql.Connection; -import java.sql.PreparedStatement; -import java.sql.ResultSet; -import java.sql.ResultSetMetaData; -import java.sql.SQLException; -import java.sql.Types; -import java.util.ArrayList; -import java.util.List; -import java.util.Properties; - -import com.metamatrix.connector.api.ConnectorEnvironment; -import com.metamatrix.connector.api.ConnectorException; -import com.metamatrix.connector.api.ConnectorLogger; -import com.metamatrix.connector.api.DataNotAvailableException; -import com.metamatrix.connector.api.ExecutionContext; -import com.metamatrix.connector.api.ResultSetExecution; -import com.metamatrix.connector.api.TypeFacility; -import com.metamatrix.connector.api.ValueTranslator; -import com.metamatrix.connector.jdbc.translator.TranslatedCommand; -import com.metamatrix.connector.jdbc.translator.Translator; -import com.metamatrix.connector.jdbc.util.JDBCExecutionHelper; -import com.metamatrix.connector.language.ICommand; -import com.metamatrix.connector.language.IQueryCommand; - -/** - * - */ -public class JDBCQueryExecution extends JDBCBaseExecution implements ResultSetExecution { - - // =========================================================================================================================== - // Fields - // =========================================================================================================================== - - protected ResultSet results; - protected Class[] columnDataTypes; - protected ConnectorEnvironment env; - protected ICommand command; - private boolean[] transformKnown; - private ValueTranslator[] transforms; - private boolean[] trimColumn; - private int[] nativeTypes; - - // =========================================================================================================================== - // Constructors - // =========================================================================================================================== - - public JDBCQueryExecution(ICommand command, Connection connection, - Translator sqlTranslator, - ConnectorLogger logger, - Properties props, - ExecutionContext context, - ConnectorEnvironment env) { - super(connection, sqlTranslator, logger, props, context); - this.command = command; - this.env = env; - } - - @Override - public void execute() throws ConnectorException { - // get column types - columnDataTypes = ((IQueryCommand)command).getColumnTypes(); - - // translate command - TranslatedCommand translatedComm = translateCommand(command); - - String sql = translatedComm.getSql(); - - try { - - if (!translatedComm.isPrepared()) { - results = getStatement().executeQuery(sql); - } else { - PreparedStatement pstatement = getPreparedStatement(sql); - sqlTranslator.bindPreparedStatementValues(this.connection, pstatement, translatedComm); - results = pstatement.executeQuery(); - } - addStatementWarnings(); - initResultSetInfo(); - - } catch (SQLException e) { - throw createAndLogError(e, translatedComm); - } - } - - protected void initResultSetInfo() throws SQLException { - trimColumn = new boolean[columnDataTypes.length]; - nativeTypes = new int[columnDataTypes.length]; - ResultSetMetaData rsmd = results.getMetaData(); - for(int i=0; i<columnDataTypes.length; i++) { - - nativeTypes[i] = rsmd.getColumnType(i+1); - if ((nativeTypes[i] == Types.BLOB && (columnDataTypes[i] == TypeFacility.RUNTIME_TYPES.BLOB || columnDataTypes[i] == TypeFacility.RUNTIME_TYPES.OBJECT)) - || (nativeTypes[i] == Types.CLOB && (columnDataTypes[i] == TypeFacility.RUNTIME_TYPES.CLOB || columnDataTypes[i] == TypeFacility.RUNTIME_TYPES.OBJECT))) { - context.keepExecutionAlive(true); - } - - if(columnDataTypes[i].equals(String.class)) { - if(trimString || nativeTypes[i] == Types.CHAR) { - trimColumn[i] = true; - } - } - } - - transformKnown = new boolean[columnDataTypes.length]; - transforms = new ValueTranslator[columnDataTypes.length]; - } - - @Override - public List next() throws ConnectorException, DataNotAvailableException { - try { - if (results.next()) { - // New row for result set - List vals = new ArrayList(columnDataTypes.length); - - for (int i = 0; i < columnDataTypes.length; i++) { - // Convert from 0-based to 1-based - Object value = sqlTranslator.retrieveValue(results, i+1, columnDataTypes[i]); - if(value != null) { - // Determine transformation if unknown - if(! transformKnown[i]) { - Class valueType = value.getClass(); - if(!columnDataTypes[i].isAssignableFrom(valueType)) { - transforms[i] = JDBCExecutionHelper.determineTransformation(valueType, columnDataTypes[i], sqlTranslator.getValueTranslators(), sqlTranslator.getTypeFacility()); - } - transformKnown[i] = true; - } - - // Transform value if necessary - if(transforms[i] != null) { - value = transforms[i].translate(value, context); - } - - // Trim string column if necessary - if(trimColumn[i]) { - value = JDBCExecutionHelper.trimString((String) value); - } - } - vals.add(value); - } - - return vals; - } - } catch (SQLException e) { - throw new ConnectorException(e, - JDBCPlugin.Util.getString("JDBCTranslator.Unexpected_exception_translating_results___8", e.getMessage())); //$NON-NLS-1$ - } - - return null; - } - - /** - * @see com.metamatrix.connector.jdbc.JDBCBaseExecution#close() - */ - public void close() throws ConnectorException { - // first we would need to close the result set here then we can close - // the statement, using the base class. - if (results != null) { - try { - results.close(); - results = null; - } catch (SQLException e) { - throw new ConnectorException(e); - } - } - super.close(); - } - -} Deleted: trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/JDBCSourceConnection.java =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/JDBCSourceConnection.java 2009-02-24 16:41:35 UTC (rev 490) +++ trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/JDBCSourceConnection.java 2009-02-24 18:28:11 UTC (rev 491) @@ -1,130 +0,0 @@ -/* - * JBoss, Home of Professional Open Source. - * See the COPYRIGHT.txt file distributed with this work for information - * regarding copyright ownership. Some portions may be licensed - * to Red Hat, Inc. under one or more contributor license agreements. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301 USA. - */ - -/* - */ -package com.metamatrix.connector.jdbc; - -import java.sql.Connection; -import java.sql.SQLException; -import java.sql.Statement; - -import com.metamatrix.connector.api.ConnectorEnvironment; -import com.metamatrix.connector.api.ConnectorException; -import com.metamatrix.connector.api.ConnectorLogger; -import com.metamatrix.connector.api.ExecutionContext; -import com.metamatrix.connector.api.ProcedureExecution; -import com.metamatrix.connector.api.ResultSetExecution; -import com.metamatrix.connector.api.UpdateExecution; -import com.metamatrix.connector.jdbc.translator.Translator; -import com.metamatrix.connector.language.ICommand; -import com.metamatrix.connector.language.IProcedure; -import com.metamatrix.connector.language.IQueryCommand; -import com.metamatrix.connector.metadata.runtime.RuntimeMetadata; - -/** - * - */ -public class JDBCSourceConnection extends com.metamatrix.connector.basic.BasicConnection { - protected java.sql.Connection physicalConnection; - protected ConnectorEnvironment environment; - private ConnectorLogger logger; - private Translator sqlTranslator; - - public JDBCSourceConnection(java.sql.Connection connection, ConnectorEnvironment environment, Translator sqlTranslator) throws ConnectorException { - this.physicalConnection = connection; - this.environment = environment; - this.logger = environment.getLogger(); - this.sqlTranslator = sqlTranslator; - this.sqlTranslator.afterConnectionCreation(connection); - } - - @Override - public ResultSetExecution createResultSetExecution(IQueryCommand command, - ExecutionContext executionContext, RuntimeMetadata metadata) - throws ConnectorException { - return new JDBCQueryExecution(command, this.physicalConnection, sqlTranslator, logger, this.environment.getProperties(), executionContext, this.environment); - } - - @Override - public ProcedureExecution createProcedureExecution(IProcedure command, - ExecutionContext executionContext, RuntimeMetadata metadata) - throws ConnectorException { - return new JDBCProcedureExecution(command, this.physicalConnection, sqlTranslator, logger, this.environment.getProperties(), metadata, executionContext, this.environment); - } - - @Override - public UpdateExecution createUpdateExecution(ICommand command, - ExecutionContext executionContext, RuntimeMetadata metadata) - throws ConnectorException { - return new JDBCUpdateExecution(command, this.physicalConnection, sqlTranslator, logger, this.environment.getProperties(), executionContext); - } - - @Override - public void close() { - closeSourceConnection(); - } - - protected void closeSourceConnection() { - try { - this.physicalConnection.close(); - } catch(SQLException e) { - logger.logDetail("Exception during close: " + e.getMessage()); - } - } - - @Override - public boolean isAlive() { - Connection connection = this.physicalConnection; - Statement statement = null; - try { - int timeout = this.sqlTranslator.getIsValidTimeout(); - if (timeout >= 0) { - return connection.isValid(timeout); - } - if(connection.isClosed()){ - return false; - } - String connectionTestQuery = sqlTranslator.getConnectionTestQuery(); - if (connectionTestQuery != null) { - statement = connection.createStatement(); - statement.executeQuery(connectionTestQuery); - } - } catch(SQLException e) { - return false; - } finally { - if ( statement != null ) { - try { - statement.close(); - } catch ( SQLException e ) { - } - } - } - return true; - } - - @Override - public void closeCalled() { - - } - -} Deleted: trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/JDBCUpdateExecution.java =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/JDBCUpdateExecution.java 2009-02-24 16:41:35 UTC (rev 490) +++ trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/JDBCUpdateExecution.java 2009-02-24 18:28:11 UTC (rev 491) @@ -1,264 +0,0 @@ -/* - * JBoss, Home of Professional Open Source. - * See the COPYRIGHT.txt file distributed with this work for information - * regarding copyright ownership. Some portions may be licensed - * to Red Hat, Inc. under one or more contributor license agreements. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301 USA. - */ - -package com.metamatrix.connector.jdbc; - -import java.sql.Connection; -import java.sql.PreparedStatement; -import java.sql.SQLException; -import java.util.ArrayList; -import java.util.List; -import java.util.Properties; - -import com.metamatrix.connector.api.ConnectorException; -import com.metamatrix.connector.api.ConnectorLogger; -import com.metamatrix.connector.api.DataNotAvailableException; -import com.metamatrix.connector.api.ExecutionContext; -import com.metamatrix.connector.api.UpdateExecution; -import com.metamatrix.connector.jdbc.translator.TranslatedCommand; -import com.metamatrix.connector.jdbc.translator.Translator; -import com.metamatrix.connector.language.IBatchedUpdates; -import com.metamatrix.connector.language.IBulkInsert; -import com.metamatrix.connector.language.ICommand; - -/** - */ -public class JDBCUpdateExecution extends JDBCBaseExecution implements - UpdateExecution { - - private ICommand command; - private int[] result; - - /** - * @param connection - * @param sqlTranslator - * @param logger - * @param props - * @param id - */ - public JDBCUpdateExecution(ICommand command, Connection connection, - Translator sqlTranslator, - ConnectorLogger logger, - Properties props, - ExecutionContext context) { - super(connection, sqlTranslator, logger, props, context); - this.command = command; - } - - // =========================================================================================================================== - // Methods - // =========================================================================================================================== - - @Override - public void execute() throws ConnectorException { - if (command instanceof IBulkInsert) { - result = new int [] {execute((IBulkInsert)command)}; - } else if (command instanceof IBatchedUpdates) { - result = execute(((IBatchedUpdates)command)); - } else { - // translate command - TranslatedCommand translatedComm = translateCommand(command); - - result = new int [] {executeTranslatedCommand(translatedComm)}; - } - } - - /** - * @see com.metamatrix.data.api.BatchedUpdatesExecution#execute(com.metamatrix.connector.language.ICommand[]) - * @since 4.2 - */ - public int[] execute(IBatchedUpdates batchedCommand) throws ConnectorException { - boolean succeeded = false; - - boolean commitType = getAutoCommit(null); - ICommand[] commands = (ICommand[])batchedCommand.getUpdateCommands().toArray(new ICommand[batchedCommand.getUpdateCommands().size()]); - int[] results = new int[commands.length]; - - try { - // temporarily turn the auto commit off, and set it back to what it was - // before at the end of the command execution. - if (commitType) { - connection.setAutoCommit(false); - } - - List executedCmds = new ArrayList(); - - TranslatedCommand previousCommand = null; - - for (int i = 0; i < commands.length; i++) { - TranslatedCommand command = translateCommand(commands[i]); - if (command.isPrepared()) { - PreparedStatement pstmt = null; - if (previousCommand != null && previousCommand.isPrepared() && previousCommand.getSql().equals(command.getSql())) { - pstmt = (PreparedStatement)statement; - } else { - if (!executedCmds.isEmpty()) { - executeBatch(i, results, executedCmds); - } - pstmt = getPreparedStatement(command.getSql()); - } - sqlTranslator.bindPreparedStatementValues(this.connection, pstmt, command); - pstmt.addBatch(); - } else { - if (previousCommand != null && previousCommand.isPrepared()) { - executeBatch(i, results, executedCmds); - getStatement(); - } - if (statement == null) { - getStatement(); - } - statement.addBatch(command.getSql()); - } - executedCmds.add(command); - previousCommand = command; - } - if (!executedCmds.isEmpty()) { - executeBatch(commands.length, results, executedCmds); - } - succeeded = true; - } catch (SQLException e) { - throw createAndLogError(e, null); - } finally { - if (commitType) { - restoreAutoCommit(!succeeded, null); - } - } - - return results; - } - - /** - * An implementation to bulk insert rows into single table. - * - * @param command - * @return - * @throws ConnectorException - */ - public int execute(IBulkInsert command) throws ConnectorException { - boolean succeeded = false; - - // translate command - TranslatedCommand translatedComm = translateCommand(command); - - // create statement or PreparedStatement and execute - String sql = translatedComm.getSql(); - - boolean commitType = getAutoCommit(translatedComm); - int updateCount = -1; - try { - // temporarily turn the auto commit off, and set it back to what it was - // before at the end of the command execution. - if (commitType) { - connection.setAutoCommit(false); - } - PreparedStatement stmt = getPreparedStatement(sql); - updateCount = sqlTranslator.executeStatementForBulkInsert(this.connection, stmt, translatedComm); - addStatementWarnings(); - succeeded = true; - } catch (SQLException e) { - throw createAndLogError(e, translatedComm); - } finally { - if (commitType) { - restoreAutoCommit(!succeeded, translatedComm); - } - } - return updateCount; - } - - private void executeBatch(int commandCount, - int[] results, - List commands) throws ConnectorException { - try { - int[] batchResults = statement.executeBatch(); - addStatementWarnings(); - for (int j = 0; j < batchResults.length; j++) { - results[commandCount - 1 - j] = batchResults[batchResults.length - 1 - j]; - } - commands.clear(); - } catch (SQLException err) { - throw createAndLogError(err, "JDBCQueryExecution.Error_executing_query__3", commands); //$NON-NLS-1$ - } - } - - /** - * @param translatedComm - * @throws ConnectorException - * @since 4.3 - */ - private int executeTranslatedCommand(TranslatedCommand translatedComm) throws ConnectorException { - // create statement or PreparedStatement and execute - String sql = translatedComm.getSql(); - - try { - int updateCount; - if (!translatedComm.isPrepared()) { - updateCount = getStatement().executeUpdate(sql); - } else { - PreparedStatement pstatement = getPreparedStatement(sql); - sqlTranslator.bindPreparedStatementValues(this.connection, pstatement, translatedComm); - updateCount = pstatement.executeUpdate(); - } - addStatementWarnings(); - return updateCount; - } catch (SQLException err) { - throw createError(err, translatedComm); - } - } - - /** - * @param command - * @return - * @throws ConnectorException - */ - private boolean getAutoCommit(TranslatedCommand command) throws ConnectorException { - try { - return connection.getAutoCommit(); - } catch (SQLException err) { - throw createAndLogError(err, command); - } - } - - /** - * If the auto comm - * - * @param exceptionOccurred - * @param command - * @throws ConnectorException - */ - private void restoreAutoCommit(boolean exceptionOccurred, - TranslatedCommand command) throws ConnectorException { - try { - if (exceptionOccurred) { - connection.rollback(); - } - connection.setAutoCommit(true); - } catch (SQLException err) { - throw createAndLogError(err, command); - } - } - - @Override - public int[] getUpdateCounts() throws DataNotAvailableException, - ConnectorException { - return result; - } -} Deleted: trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/SimpleCapabilities.java =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/SimpleCapabilities.java 2009-02-24 16:41:35 UTC (rev 490) +++ trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/SimpleCapabilities.java 2009-02-24 18:28:11 UTC (rev 491) @@ -1,371 +0,0 @@ -/* - * JBoss, Home of Professional Open Source. - * See the COPYRIGHT.txt file distributed with this work for information - * regarding copyright ownership. Some portions may be licensed - * to Red Hat, Inc. under one or more contributor license agreements. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301 USA. - */ - -package com.metamatrix.connector.jdbc; - -import java.util.List; - -import com.metamatrix.connector.api.ConnectorCapabilities; - -/** - * This is a "simple" capabilities class that allows criteria but no - * complicated joins, subqueries, etc to be passed to the connector. - * This capabilities class may come in handy for testing and for - * sources that support JDBC but don't support extended JDBC capabilities. - */ -public class SimpleCapabilities extends JDBCCapabilities implements ConnectorCapabilities { - - public SimpleCapabilities() { - // Max acceptable by all BQT dbs (Sybase=250, Oracle=1000) - setMaxInCriteriaSize(250); - } - - /* - * @see com.metamatrix.data.api.ConnectorCapabilities#supportsAndCriteria() - */ - public boolean supportsAndCriteria() { - return true; - } - - /* - * @see com.metamatrix.data.api.ConnectorCapabilities#supportsCompareCriteria() - */ - public boolean supportsCompareCriteria() { - return true; - } - - /* - * @see com.metamatrix.data.api.ConnectorCapabilities#supportsCompareCriteriaEquals() - */ - public boolean supportsCompareCriteriaEquals() { - return true; - } - - /* - * @see com.metamatrix.data.api.ConnectorCapabilities#supportsCompareCriteriaGreaterThan() - */ - public boolean supportsCompareCriteriaGreaterThan() { - return true; - } - - /* - * @see com.metamatrix.data.api.ConnectorCapabilities#supportsCompareCriteriaGreaterThanOrEqual() - */ - public boolean supportsCompareCriteriaGreaterThanOrEqual() { - return true; - } - - /* - * @see com.metamatrix.data.api.ConnectorCapabilities#supportsCompareCriteriaLessThan() - */ - public boolean supportsCompareCriteriaLessThan() { - return true; - } - - /* - * @see com.metamatrix.data.api.ConnectorCapabilities#supportsCompareCriteriaLessThanOrEqual() - */ - public boolean supportsCompareCriteriaLessThanOrEqual() { - return true; - } - - /* - * @see com.metamatrix.data.api.ConnectorCapabilities#supportsCompareCriteriaNotEquals() - */ - public boolean supportsCompareCriteriaNotEquals() { - return true; - } - - /* - * @see com.metamatrix.data.api.ConnectorCapabilities#supportsCriteria() - */ - public boolean supportsCriteria() { - return true; - } - - /* - * @see com.metamatrix.data.api.ConnectorCapabilities#supportsInCriteria() - */ - public boolean supportsInCriteria() { - return true; - } - - /* - * @see com.metamatrix.data.api.ConnectorCapabilities#supportsIsNullCriteria() - */ - public boolean supportsIsNullCriteria() { - return true; - } - - /* - * @see com.metamatrix.data.api.ConnectorCapabilities#supportsJoins() - */ - public boolean supportsJoins() { - return true; - } - - /* - * @see com.metamatrix.data.api.ConnectorCapabilities#supportsLikeCriteria() - */ - public boolean supportsLikeCriteria() { - return true; - } - - /* - * @see com.metamatrix.data.api.ConnectorCapabilities#supportsNotCriteria() - */ - public boolean supportsNotCriteria() { - return true; - } - - /* - * @see com.metamatrix.data.api.ConnectorCapabilities#supportsOrCriteria() - */ - public boolean supportsOrCriteria() { - return true; - } - - /* - * @see com.metamatrix.data.api.ConnectorCapabilities#supportsSelectDistinct() - */ - public boolean supportsSelectDistinct() { - return true; - } - - /** - * @see com.metamatrix.connector.api.ConnectorCapabilities#supportsSelectLiterals() - * @since 4.2 - */ - public boolean supportsSelectLiterals() { - return false; - } - - /* - * @see com.metamatrix.data.api.ConnectorCapabilities#supportsAliasedGroup() - */ - public boolean supportsAliasedGroup() { - return false; - } - - /* - * @see com.metamatrix.data.api.ConnectorCapabilities#supportsSelfJoins() - */ - public boolean supportsSelfJoins() { - return false; - } - - /* - * @see com.metamatrix.data.api.ConnectorCapabilities#supportsOuterJoins() - */ - public boolean supportsOuterJoins() { - return false; - } - - /* - * @see com.metamatrix.data.api.ConnectorCapabilities#supportsFullOuterJoins() - */ - public boolean supportsFullOuterJoins() { - return false; - } - - /* - * @see com.metamatrix.data.api.ConnectorCapabilities#supportsBetweenCriteria() - */ - public boolean supportsBetweenCriteria() { - return false; - } - - - /* - * @see com.metamatrix.data.api.ConnectorCapabilities#supportsLikeCriteriaEscapeCharacter() - */ - public boolean supportsLikeCriteriaEscapeCharacter() { - return false; - } - - /* - * @see com.metamatrix.data.api.ConnectorCapabilities#supportsInCriteriaSubquery() - */ - public boolean supportsInCriteriaSubquery() { - return false; - } - - /* - * @see com.metamatrix.data.api.ConnectorCapabilities#supportsExistsCriteria() - */ - public boolean supportsExistsCriteria() { - return false; - } - - /* - * @see com.metamatrix.data.api.ConnectorCapabilities#supportsQuantifiedCompareCriteria() - */ - public boolean supportsQuantifiedCompareCriteria() { - return false; - } - - /* - * @see com.metamatrix.data.api.ConnectorCapabilities#supportsQuantifiedCompareCriteriaSome() - */ - public boolean supportsQuantifiedCompareCriteriaSome() { - return false; - } - - /* - * @see com.metamatrix.data.api.ConnectorCapabilities#supportsQuantifiedCompareCriteriaAll() - */ - public boolean supportsQuantifiedCompareCriteriaAll() { - return false; - } - - /* - * @see com.metamatrix.data.api.ConnectorCapabilities#supportsOrderBy() - */ - public boolean supportsOrderBy() { - return false; - } - - /* - * @see com.metamatrix.data.api.ConnectorCapabilities#supportsAggregates() - */ - public boolean supportsAggregates() { - return false; - } - - /* - * @see com.metamatrix.data.api.ConnectorCapabilities#supportsAggregatesSum() - */ - public boolean supportsAggregatesSum() { - return false; - } - - /* - * @see com.metamatrix.data.api.ConnectorCapabilities#supportsAggregatesAvg() - */ - public boolean supportsAggregatesAvg() { - return false; - } - - /* - * @see com.metamatrix.data.api.ConnectorCapabilities#supportsAggregatesMin() - */ - public boolean supportsAggregatesMin() { - return false; - } - - /* - * @see com.metamatrix.data.api.ConnectorCapabilities#supportsAggregatesMax() - */ - public boolean supportsAggregatesMax() { - return false; - } - - /* - * @see com.metamatrix.data.api.ConnectorCapabilities#supportsAggregatesCount() - */ - public boolean supportsAggregatesCount() { - return false; - } - - /* - * @see com.metamatrix.data.api.ConnectorCapabilities#supportsAggregatesCountStar() - */ - public boolean supportsAggregatesCountStar() { - return false; - } - - /* - * @see com.metamatrix.data.api.ConnectorCapabilities#supportsAggregatesDistinct() - */ - public boolean supportsAggregatesDistinct() { - return false; - } - - /* - * @see com.metamatrix.data.api.ConnectorCapabilities#supportsScalarSubqueries() - */ - public boolean supportsScalarSubqueries() { - return false; - } - - /* - * @see com.metamatrix.data.api.ConnectorCapabilities#supportsCorrelatedSubqueries() - */ - public boolean supportsCorrelatedSubqueries() { - return false; - } - - /* - * @see com.metamatrix.data.api.ConnectorCapabilities#supportsCaseExpressions() - */ - public boolean supportsCaseExpressions() { - return false; - } - - /* - * @see com.metamatrix.data.api.ConnectorCapabilities#supportsSearchedCaseExpressions() - */ - public boolean supportsSearchedCaseExpressions() { - return false; - } - - /* - * @see com.metamatrix.data.api.ConnectorCapabilities#supportsScalarFunctions() - */ - public boolean supportsScalarFunctions() { - return false; - } - - /** - * Return null to indicate no functions are supported. - * @return null - * @see com.metamatrix.connector.api.ConnectorCapabilities#getSupportedFunctions() - */ - public List getSupportedFunctions() { - return null; - } - - public boolean supportsInlineViews() { - return false; - } - - public boolean supportsOrderByInInlineViews() { - return false; - } - - /** - * @see com.metamatrix.connector.api.ConnectorCapabilities#supportsUnionOrderBy() - * @since 4.2 - */ - public boolean supportsUnionOrderBy() { - return false; - } - - /** - * @see com.metamatrix.connector.api.ConnectorCapabilities#supportsUnions() - * @since 4.2 - */ - public boolean supportsUnions() { - return false; - } - -} Copied: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/JDBCBaseExecution.java (from rev 488, trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/JDBCBaseExecution.java) =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/JDBCBaseExecution.java (rev 0) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/JDBCBaseExecution.java 2009-02-24 18:28:11 UTC (rev 491) @@ -0,0 +1,287 @@ +/* + * JBoss, Home of Professional Open Source. + * See the COPYRIGHT.txt file distributed with this work for information + * regarding copyright ownership. Some portions may be licensed + * to Red Hat, Inc. under one or more contributor license agreements. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301 USA. + */ + +package org.teiid.connector.jdbc; + +import java.sql.CallableStatement; +import java.sql.Connection; +import java.sql.PreparedStatement; +import java.sql.SQLException; +import java.sql.SQLWarning; +import java.sql.Statement; +import java.util.Iterator; +import java.util.List; +import java.util.Properties; + +import org.teiid.connector.jdbc.translator.TranslatedCommand; +import org.teiid.connector.jdbc.translator.Translator; + +import com.metamatrix.common.util.PropertiesUtils; +import com.metamatrix.connector.api.ConnectorException; +import com.metamatrix.connector.api.ConnectorIdentity; +import com.metamatrix.connector.api.ConnectorLogger; +import com.metamatrix.connector.api.ExecutionContext; +import com.metamatrix.connector.basic.BasicExecution; +import com.metamatrix.connector.language.ICommand; + +/** + */ +public abstract class JDBCBaseExecution extends BasicExecution { + + // =========================================================================================================================== + // Fields + // =========================================================================================================================== + + // Passed to constructor + protected Connection connection; + protected Translator sqlTranslator; + protected ConnectorIdentity id; + protected ConnectorLogger logger; + protected ExecutionContext context; + + // Derived from properties + protected boolean trimString; + protected int fetchSize; + + // Set during execution + protected Statement statement; + + // =========================================================================================================================== + // Constructors + // =========================================================================================================================== + + protected JDBCBaseExecution(Connection connection, + Translator sqlTranslator, + ConnectorLogger logger, + Properties props, + ExecutionContext context) { + this.connection = connection; + this.sqlTranslator = sqlTranslator; + this.logger = logger; + this.context = context; + + String propStr = props.getProperty(JDBCPropertyNames.TRIM_STRINGS); + if (propStr != null) { + trimString = Boolean.valueOf(propStr).booleanValue(); + } + + fetchSize = PropertiesUtils.getIntProperty(props, JDBCPropertyNames.FETCH_SIZE, context.getBatchSize()); + int max = sqlTranslator.getMaxResultRows(); + if (max > 0) { + fetchSize = Math.min(fetchSize, max); + } + } + + // =========================================================================================================================== + // Methods + // =========================================================================================================================== + + private void addSql(TranslatedCommand command, + StringBuffer message) { + String sql = command.getSql(); + int ndx = sql.indexOf('?'); + if (ndx >= 0) { + message.append(sql.substring(0, ndx)); + int len = sql.length(); + for (Iterator itr = command.getPreparedValues().iterator(); itr.hasNext() && ndx < len;) { + message.append(itr.next()); + int nextNdx = sql.indexOf('?', ++ndx); + if (nextNdx >= 0) { + message.append(sql.substring(ndx, nextNdx)); + } else { + message.append(sql.substring(ndx)); + } + ndx = nextNdx; + } + } else { + message.append(sql); + } + } + + /** + * @param error + * @param command + * @return + * @since 5.5 + */ + protected ConnectorException createAndLogError(SQLException error, + TranslatedCommand command) { + ConnectorException connectorErr = createError(error, command); + this.logger.logError(connectorErr.getMessage()); + return connectorErr; + } + + /** + * @param error + * @param messageKey + * @param commands + * @return + * @throws ConnectorException + * @since 5.5 + */ + protected ConnectorException createAndLogError(Throwable error, + String messageKey, + List commands) throws ConnectorException { + String msg; + if (commands.isEmpty()) { + msg = error.getMessage(); + } else { + msg = JDBCPlugin.Util.getString(messageKey, error.getMessage()); + StringBuffer buf = new StringBuffer(msg); + for (Iterator itr = commands.iterator(); itr.hasNext();) { + buf.append("\n "); //$NON-NLS-1$ + addSql((TranslatedCommand)itr.next(), buf); + } + msg = buf.toString(); + } + this.logger.logError(msg); + if (error instanceof ConnectorException) { + error = ((ConnectorException)error).getCause(); + } + throw new ConnectorException(error, msg); + } + + /** + * @param error + * @param command + * @return + * @since 5.5 + */ + protected ConnectorException createError(SQLException error, + TranslatedCommand command) { + String msg = (command == null ? error.getMessage() + : JDBCPlugin.Util.getString("JDBCQueryExecution.Error_executing_query__1", //$NON-NLS-1$ + error.getMessage(), createSql(command))); + return new ConnectorException(error, msg); + } + + private String createSql(TranslatedCommand command) { + StringBuffer msg = new StringBuffer(); + addSql(command, msg); + return msg.toString(); + } + + protected TranslatedCommand translateCommand(ICommand command) throws ConnectorException { + TranslatedCommand translatedCommand = new TranslatedCommand(context, sqlTranslator); + translatedCommand.translateCommand(command); + + if (translatedCommand.getSql() != null && this.logger.isDetailEnabled()) { + this.logger.logDetail("Source-specific command: " + translatedCommand.getSql()); //$NON-NLS-1$ + } + + return translatedCommand; + } + + /* + * @see com.metamatrix.data.Execution#close() + */ + public synchronized void close() throws ConnectorException { + try { + if (statement != null) { + statement.close(); + } + } catch (SQLException e) { + throw new ConnectorException(e); + } + } + + /* + * @see com.metamatrix.data.Execution#cancel() + */ + public synchronized void cancel() throws ConnectorException { + // if both the DBMS and driver support aborting an SQL + try { + if (statement != null) { + statement.cancel(); + } + } catch (SQLException e) { + // Defect 16187 - DataDirect does not support the cancel() method for + // Statement.cancel() for DB2 and Informix. Here we are tolerant + // of these and other JDBC drivers that do not support the cancel() operation. + } + } + + protected void setSizeContraints(Statement statement) throws SQLException { + if (sqlTranslator.getMaxResultRows() > 0) { + statement.setMaxRows(sqlTranslator.getMaxResultRows()); + } + statement.setFetchSize(fetchSize); + } + + protected synchronized Statement getStatement() throws SQLException { + if (statement != null) { + statement.close(); + statement = null; + } + statement = connection.createStatement(); + setSizeContraints(statement); + return statement; + } + + protected synchronized CallableStatement getCallableStatement(String sql) throws SQLException { + if (statement != null) { + statement.close(); + statement = null; + } + statement = connection.prepareCall(sql); + setSizeContraints(statement); + return (CallableStatement)statement; + } + + protected synchronized PreparedStatement getPreparedStatement(String sql) throws SQLException { + if (statement != null) { + statement.close(); + statement = null; + } + statement = connection.prepareStatement(sql); + setSizeContraints(statement); + return (PreparedStatement)statement; + } + + /** + * Returns the JDBC connection used by the execution object. + * + * @return Returns the connection. + * @since 4.1.1 + */ + public Connection getConnection() { + return this.connection; + } + + public Translator getSqlTranslator() { + return sqlTranslator; + } + + public void addStatementWarnings() throws SQLException { + SQLWarning warning = this.statement.getWarnings(); + while (warning != null) { + SQLWarning toAdd = warning; + warning = toAdd.getNextWarning(); + toAdd.setNextException(null); + if (logger.isDetailEnabled()) { + logger.logDetail(context.getRequestIdentifier() + " Warning: ", warning); //$NON-NLS-1$ + } + context.addWarning(toAdd); + } + this.statement.clearWarnings(); + } +} Property changes on: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/JDBCBaseExecution.java ___________________________________________________________________ Name: svn:mergeinfo + Copied: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/JDBCCapabilities.java (from rev 486, trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/JDBCCapabilities.java) =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/JDBCCapabilities.java (rev 0) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/JDBCCapabilities.java 2009-02-24 18:28:11 UTC (rev 491) @@ -0,0 +1,399 @@ +/* + * JBoss, Home of Professional Open Source. + * See the COPYRIGHT.txt file distributed with this work for information + * regarding copyright ownership. Some portions may be licensed + * to Red Hat, Inc. under one or more contributor license agreements. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301 USA. + */ + +package org.teiid.connector.jdbc; + +import java.util.Arrays; +import java.util.List; + +import com.metamatrix.connector.basic.BasicConnectorCapabilities; + +/** + */ +public class JDBCCapabilities extends BasicConnectorCapabilities { + + public static final int DEFAULT_JDBC_MAX_IN_CRITERIA_SIZE = 1000; + + /** + * + */ + public JDBCCapabilities() { + this.setMaxInCriteriaSize(DEFAULT_JDBC_MAX_IN_CRITERIA_SIZE); + } + + /* + * @see com.metamatrix.data.ConnectorCapabilities#getSupportedFunctions() + */ + public List getSupportedFunctions() { + return Arrays.asList(new String[] { "+", "-", "*", "/" }); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$ + } + + /** + * @see com.metamatrix.connector.basic.BasicConnectorCapabilities#getMaxInCriteriaSize() + * @since 4.2 + */ + public int getMaxInCriteriaSize() { + return maxInCriteriaSize; + } + + public void setMaxInCriteriaSize(int maxInCriteriaSize) { + this.maxInCriteriaSize = maxInCriteriaSize; + } + + /* + * @see com.metamatrix.data.ConnectorCapabilities#supportsAggregates() + */ + public boolean supportsAggregates() { + return true; + } + + /* + * @see com.metamatrix.data.ConnectorCapabilities#supportsAggregatesAvg() + */ + public boolean supportsAggregatesAvg() { + return true; + } + + /* + * @see com.metamatrix.data.ConnectorCapabilities#supportsAggregatesCount() + */ + public boolean supportsAggregatesCount() { + return true; + } + + /* + * @see com.metamatrix.data.ConnectorCapabilities#supportsAggregatesCountStar() + */ + public boolean supportsAggregatesCountStar() { + return true; + } + + /* + * @see com.metamatrix.data.ConnectorCapabilities#supportsAggregatesDistinct() + */ + public boolean supportsAggregatesDistinct() { + return true; + } + + /* + * @see com.metamatrix.data.ConnectorCapabilities#supportsAggregatesMax() + */ + public boolean supportsAggregatesMax() { + return true; + } + + /* + * @see com.metamatrix.data.ConnectorCapabilities#supportsAggregatesMin() + */ + public boolean supportsAggregatesMin() { + return true; + } + + /* + * @see com.metamatrix.data.ConnectorCapabilities#supportsAggregatesSum() + */ + public boolean supportsAggregatesSum() { + return true; + } + + /* + * @see com.metamatrix.data.ConnectorCapabilities#supportsAliasedGroup() + */ + public boolean supportsAliasedGroup() { + return true; + } + + /* + * @see com.metamatrix.data.ConnectorCapabilities#supportsAndCriteria() + */ + public boolean supportsAndCriteria() { + return true; + } + + /* + * @see com.metamatrix.data.ConnectorCapabilities#supportsBetweenCriteria() + */ + public boolean supportsBetweenCriteria() { + return true; + } + + /* + * @see com.metamatrix.data.ConnectorCapabilities#supportsCaseExpressions() + */ + public boolean supportsCaseExpressions() { + return true; + } + + /* + * @see com.metamatrix.data.ConnectorCapabilities#supportsCompareCriteria() + */ + public boolean supportsCompareCriteria() { + return true; + } + + /* + * @see com.metamatrix.data.ConnectorCapabilities#supportsCompareCriteriaEquals() + */ + public boolean supportsCompareCriteriaEquals() { + return true; + } + + /* + * @see com.metamatrix.data.ConnectorCapabilities#supportsCompareCriteriaGreaterThan() + */ + public boolean supportsCompareCriteriaGreaterThan() { + return true; + } + + /* + * @see com.metamatrix.data.ConnectorCapabilities#supportsCompareCriteriaGreaterThanOrEqual() + */ + public boolean supportsCompareCriteriaGreaterThanOrEqual() { + return true; + } + + /* + * @see com.metamatrix.data.ConnectorCapabilities#supportsCompareCriteriaLessThan() + */ + public boolean supportsCompareCriteriaLessThan() { + return true; + } + + /* + * @see com.metamatrix.data.ConnectorCapabilities#supportsCompareCriteriaLessThanOrEqual() + */ + public boolean supportsCompareCriteriaLessThanOrEqual() { + return true; + } + + /* + * @see com.metamatrix.data.ConnectorCapabilities#supportsCompareCriteriaNotEquals() + */ + public boolean supportsCompareCriteriaNotEquals() { + return true; + } + + /* + * @see com.metamatrix.data.ConnectorCapabilities#supportsCorrelatedSubqueries() + */ + public boolean supportsCorrelatedSubqueries() { + return true; + } + + /* + * @see com.metamatrix.data.ConnectorCapabilities#supportsCriteria() + */ + public boolean supportsCriteria() { + return true; + } + + /* + * @see com.metamatrix.data.ConnectorCapabilities#supportsExistsCriteria() + */ + public boolean supportsExistsCriteria() { + return true; + } + + /* + * @see com.metamatrix.data.ConnectorCapabilities#supportsFullOuterJoins() + */ + public boolean supportsFullOuterJoins() { + return true; + } + + /* + * @see com.metamatrix.data.ConnectorCapabilities#supportsInCriteria() + */ + public boolean supportsInCriteria() { + return true; + } + + /* + * @see com.metamatrix.data.ConnectorCapabilities#supportsInCriteriaSubquery() + */ + public boolean supportsInCriteriaSubquery() { + return true; + } + + /* + * @see com.metamatrix.data.ConnectorCapabilities#supportsIsNullCriteria() + */ + public boolean supportsIsNullCriteria() { + return true; + } + + /* + * @see com.metamatrix.data.ConnectorCapabilities#supportsJoins() + */ + public boolean supportsJoins() { + return true; + } + + /* + * @see com.metamatrix.data.ConnectorCapabilities#supportsLikeCriteria() + */ + public boolean supportsLikeCriteria() { + return true; + } + + /* + * @see com.metamatrix.data.ConnectorCapabilities#supportsLikeCriteriaEscapeCharacter() + */ + public boolean supportsLikeCriteriaEscapeCharacter() { + return true; + } + + /* + * @see com.metamatrix.data.ConnectorCapabilities#supportsNotCriteria() + */ + public boolean supportsNotCriteria() { + return true; + } + + /* + * @see com.metamatrix.data.ConnectorCapabilities#supportsOrCriteria() + */ + public boolean supportsOrCriteria() { + return true; + } + + /* + * @see com.metamatrix.data.ConnectorCapabilities#supportsOrderBy() + */ + public boolean supportsOrderBy() { + return true; + } + + /* + * @see com.metamatrix.data.ConnectorCapabilities#supportsOuterJoins() + */ + public boolean supportsOuterJoins() { + return true; + } + + /* + * @see com.metamatrix.data.ConnectorCapabilities#supportsQuantifiedCompareCriteria() + */ + public boolean supportsQuantifiedCompareCriteria() { + return true; + } + + /* + * @see com.metamatrix.data.ConnectorCapabilities#supportsQuantifiedCompareCriteriaAll() + */ + public boolean supportsQuantifiedCompareCriteriaAll() { + return true; + } + + /* + * @see com.metamatrix.data.ConnectorCapabilities#supportsScalarFunctions() + */ + public boolean supportsScalarFunctions() { + return true; + } + + /* + * @see com.metamatrix.data.ConnectorCapabilities#supportsScalarSubqueries() + */ + public boolean supportsScalarSubqueries() { + return true; + } + + /* + * @see com.metamatrix.data.ConnectorCapabilities#supportsSearchedCaseExpressions() + */ + public boolean supportsSearchedCaseExpressions() { + return true; + } + + /* + * @see com.metamatrix.data.ConnectorCapabilities#supportsSelectDistinct() + */ + public boolean supportsSelectDistinct() { + return true; + } + + /* + * @see com.metamatrix.data.ConnectorCapabilities#supportsSelectLiterals() + */ + public boolean supportsSelectLiterals() { + return true; + } + + /* + * @see com.metamatrix.data.ConnectorCapabilities#supportsSelfJoins() + */ + public boolean supportsSelfJoins() { + return true; + } + + /** + * @see com.metamatrix.connector.api.ConnectorCapabilities#supportsInlineViews() + */ + public boolean supportsInlineViews() { + return false; + } + + public boolean supportsOrderByInInlineViews() { + return false; + } + + /** + * @see com.metamatrix.connector.api.ConnectorCapabilities#supportsQuantifiedCompareCriteriaSome() + */ + public boolean supportsQuantifiedCompareCriteriaSome() { + return true; + } + + /** + * @see com.metamatrix.connector.api.ConnectorCapabilities#supportsUnionOrderBy() + */ + public boolean supportsUnionOrderBy() { + return true; + } + + /** + * @see com.metamatrix.connector.basic.BasicConnectorCapabilities#supportsSetQueryOrderBy() + */ + @Override + public boolean supportsSetQueryOrderBy() { + return true; + } + + /** + * @see com.metamatrix.connector.api.ConnectorCapabilities#supportsUnions() + */ + public boolean supportsUnions() { + return true; + } + + @Override + public boolean supportsBulkInsert() { + return true; + } + + @Override + public boolean supportsBatchedUpdates() { + return true; + } + +} Property changes on: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/JDBCCapabilities.java ___________________________________________________________________ Name: svn:mergeinfo + Copied: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/JDBCConnector.java (from rev 488, trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/JDBCConnector.java) =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/JDBCConnector.java (rev 0) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/JDBCConnector.java 2009-02-24 18:28:11 UTC (rev 491) @@ -0,0 +1,391 @@ +/* + * JBoss, Home of Professional Open Source. + * See the COPYRIGHT.txt file distributed with this work for information + * regarding copyright ownership. Some portions may be licensed + * to Red Hat, Inc. under one or more contributor license agreements. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301 USA. + */ + +/* + */ +package org.teiid.connector.jdbc; + +import java.lang.reflect.InvocationHandler; +import java.lang.reflect.Method; +import java.lang.reflect.Proxy; +import java.sql.Driver; +import java.sql.DriverManager; +import java.sql.SQLException; +import java.util.Enumeration; +import java.util.Properties; + +import javax.sql.DataSource; +import javax.sql.XADataSource; + +import org.teiid.connector.jdbc.translator.Translator; +import org.teiid.connector.jdbc.xa.JDBCSourceXAConnection; +import org.teiid.connector.jdbc.xa.XAJDBCPropertyNames; + +import com.metamatrix.common.util.PropertiesUtils; +import com.metamatrix.connector.api.Connection; +import com.metamatrix.connector.api.ConnectorCapabilities; +import com.metamatrix.connector.api.ConnectorEnvironment; +import com.metamatrix.connector.api.ConnectorException; +import com.metamatrix.connector.api.ConnectorLogger; +import com.metamatrix.connector.api.ExecutionContext; +import com.metamatrix.connector.api.SingleIdentity; +import com.metamatrix.connector.api.MappedUserIdentity; +import com.metamatrix.connector.api.ConnectorAnnotations.ConnectionPooling; +import com.metamatrix.connector.basic.BasicConnector; +import com.metamatrix.connector.internal.ConnectorPropertyNames; +import com.metamatrix.connector.xa.api.TransactionContext; +import com.metamatrix.connector.xa.api.XAConnection; +import com.metamatrix.connector.xa.api.XAConnector; +import com.metamatrix.core.MetaMatrixCoreException; +import com.metamatrix.core.util.ReflectionHelper; + +/** + * JDBC implementation of Connector interface. + */ +@ConnectionPooling +public class JDBCConnector extends BasicConnector implements XAConnector { + + public static final String INVALID_AUTHORIZATION_SPECIFICATION_NO_SUBCLASS = "28000"; //$NON-NLS-1$ + + static final int NO_ISOLATION_LEVEL_SET = Integer.MIN_VALUE; + + enum TransactionIsolationLevel { + TRANSACTION_READ_UNCOMMITTED(java.sql.Connection.TRANSACTION_READ_UNCOMMITTED), + TRANSACTION_READ_COMMITTED(java.sql.Connection.TRANSACTION_READ_COMMITTED), + TRANSACTION_REPEATABLE_READ(java.sql.Connection.TRANSACTION_REPEATABLE_READ), + TRANSACTION_SERIALIZABLE(java.sql.Connection.TRANSACTION_SERIALIZABLE), + TRANSACTION_NONE(java.sql.Connection.TRANSACTION_NONE); + + private int connectionContant; + + private TransactionIsolationLevel(int connectionConstant) { + this.connectionContant = connectionConstant; + } + + public int getConnectionConstant() { + return connectionContant; + } + } + + protected ConnectorEnvironment environment; + private ConnectorLogger logger; + private ConnectorCapabilities capabilities; + private Translator sqlTranslator; + private DataSource ds; + private XADataSource xaDs; + private int transIsoLevel = NO_ISOLATION_LEVEL_SET; + + @Override + public void start(ConnectorEnvironment environment) + throws ConnectorException { + logger = environment.getLogger(); + this.environment = environment; + + logger.logInfo(JDBCPlugin.Util.getString("JDBCConnector.JDBCConnector_initialized._1")); //$NON-NLS-1$ + + capabilities = createCapabilities(environment, Thread.currentThread().getContextClassLoader()); + + Properties connectionProps = environment.getProperties(); + + // Get the JDBC properties ... + String dataSourceClassName = connectionProps.getProperty(JDBCPropertyNames.CONNECTION_SOURCE_CLASS); + + // Verify required items + if (dataSourceClassName == null || dataSourceClassName.trim().length() == 0) { + throw new ConnectorException(JDBCPlugin.Util.getString("JDBCSourceConnectionFactory.Missing_JDBC_driver_class_name_1")); //$NON-NLS-1$ + } + dataSourceClassName = dataSourceClassName.trim(); + + String levelStr = connectionProps.getProperty(JDBCPropertyNames.TRANSACTION_ISOLATION_LEVEL); + + if(levelStr != null && levelStr.trim().length() != 0){ + transIsoLevel = TransactionIsolationLevel.valueOf(levelStr.toUpperCase()).getConnectionConstant(); + } + + try { + String className = environment.getProperties().getProperty(JDBCPropertyNames.EXT_TRANSLATOR_CLASS, Translator.class.getName()); + this.sqlTranslator = (Translator)ReflectionHelper.create(className, null, Thread.currentThread().getContextClassLoader()); + } catch (MetaMatrixCoreException e) { + throw new ConnectorException(e); + } + sqlTranslator.initialize(environment); + + if (areAdminConnectionsAllowed()) { + testConnection(); + } + + logger.logInfo(JDBCPlugin.Util.getString("JDBCConnector.JDBCConnector_started._4")); //$NON-NLS-1$ + } + + private void testConnection() throws ConnectorException { + Connection connection = null; + try { + connection = getConnection(null); + } catch (ConnectorException e) { + SQLException ex = (SQLException)e.getCause(); + String sqlState = ex.getSQLState(); + if (sqlState != null && INVALID_AUTHORIZATION_SPECIFICATION_NO_SUBCLASS.equals(sqlState)) { + throw e; + } + this.logger.logError(e.getMessage(), e); + } finally { + if (connection != null) { + connection.close(); + } + } + } + + @Override + public void stop() { + /* + * attempt to deregister drivers that may have been implicitly registered + * with the driver manager + */ + Enumeration drivers = DriverManager.getDrivers(); + + String driverClassname = this.environment.getProperties().getProperty(JDBCPropertyNames.CONNECTION_SOURCE_CLASS); + boolean usingCustomClassLoader = PropertiesUtils.getBooleanProperty(this.environment.getProperties(), ConnectorPropertyNames.USING_CUSTOM_CLASSLOADER, false); + + while(drivers.hasMoreElements()){ + Driver tempdriver = (Driver)drivers.nextElement(); + if(tempdriver.getClass().getClassLoader() != this.getClass().getClassLoader()) { + continue; + } + if(usingCustomClassLoader || tempdriver.getClass().getName().equals(driverClassname)) { + try { + DriverManager.deregisterDriver(tempdriver); + } catch (Throwable e) { + this.environment.getLogger().logError(e.getMessage()); + } + } + } + + logger.logInfo(JDBCPlugin.Util.getString("JDBCConnector.JDBCConnector_stopped._3")); //$NON-NLS-1$ + } + + @Override + public Connection getConnection(ExecutionContext context) throws ConnectorException { + DataSource dataSource = getDataSource(); + if (dataSource == null) { + return getXAConnection(context, null); + } + java.sql.Connection conn = null; + try { + if (context == null || context.getConnectorIdentity() instanceof SingleIdentity) { + conn = dataSource.getConnection(); + } else if (context.getConnectorIdentity() instanceof MappedUserIdentity) { + MappedUserIdentity id = (MappedUserIdentity)context.getConnectorIdentity(); + conn = dataSource.getConnection(id.getMappedUser(), id.getPassword()); + } + setDefaultTransactionIsolationLevel(conn); + } catch (SQLException e) { + throw new ConnectorException(e); + } + return new JDBCSourceConnection(conn, this.environment, sqlTranslator); + } + + @Override + public XAConnection getXAConnection( + ExecutionContext context, + TransactionContext transactionContext) throws ConnectorException { + XADataSource xaDataSource = getXADataSource(); + if (xaDataSource == null) { + throw new UnsupportedOperationException("Connector is not XA capable"); + } + javax.sql.XAConnection conn = null; + try { + if (context == null || context.getConnectorIdentity() instanceof SingleIdentity) { + conn = xaDataSource.getXAConnection(); + } else if (context.getConnectorIdentity() instanceof MappedUserIdentity) { + MappedUserIdentity id = (MappedUserIdentity)context.getConnectorIdentity(); + conn = xaDataSource.getXAConnection(id.getMappedUser(), id.getPassword()); + } + java.sql.Connection c = conn.getConnection(); + setDefaultTransactionIsolationLevel(c); + return new JDBCSourceXAConnection(c, conn, this.environment, sqlTranslator); + } catch (SQLException e) { + throw new ConnectorException(e); + } + } + + @Override + public ConnectorCapabilities getCapabilities() { + return capabilities; + } + + static ConnectorCapabilities createCapabilities(ConnectorEnvironment environment, ClassLoader loader) + throws ConnectorException { + //create Capabilities + String className = environment.getProperties().getProperty(JDBCPropertyNames.EXT_CAPABILITY_CLASS, JDBCCapabilities.class.getName()); + try { + ConnectorCapabilities result = (ConnectorCapabilities)ReflectionHelper.create(className, null, loader); + if(result instanceof JDBCCapabilities) { + String setCriteriaBatchSize = environment.getProperties().getProperty(JDBCPropertyNames.SET_CRITERIA_BATCH_SIZE); + if(setCriteriaBatchSize != null) { + int maxInCriteriaSize = Integer.parseInt(setCriteriaBatchSize); + if(maxInCriteriaSize > 0) { + ((JDBCCapabilities)result).setMaxInCriteriaSize(maxInCriteriaSize); + } + } + } + return result; + } catch (Exception e) { + throw new ConnectorException(e); + } + } + + protected void createDataSources(String dataSourceClassName, final Properties connectionProps) throws ConnectorException { + // create data source + Object temp = null; + try { + temp = ReflectionHelper.create(dataSourceClassName, null, Thread.currentThread().getContextClassLoader()); + } catch (MetaMatrixCoreException e) { + throw new ConnectorException(e,JDBCPlugin.Util.getString("JDBCSourceConnectionFactory.Unable_to_load_the_JDBC_driver_class_6", dataSourceClassName)); //$NON-NLS-1$ + } + + final String url = connectionProps.getProperty(JDBCPropertyNames.URL); + if (url == null || url.trim().length() == 0) { + throw new ConnectorException(JDBCPlugin.Util.getString("JDBCSourceConnectionFactory.Missing_JDBC_database_name_3")); //$NON-NLS-1$ + } + + if (temp instanceof Driver) { + final Driver driver = (Driver)temp; + // check URL if there is one + validateURL(driver, url); + this.ds = (DataSource)Proxy.newProxyInstance(Thread.currentThread().getContextClassLoader(), new Class[] {DataSource.class}, new InvocationHandler() { + @Override + public Object invoke(Object proxy, Method method, + Object[] args) throws Throwable { + if (method.getName().equals("getConnection")) { + Properties p = new Properties(); + if (args.length == 2) { + p.put("user", args[0]); + p.put("password", args[1]); + } else { + p.put("user", connectionProps.getProperty(JDBCPropertyNames.USERNAME)); + p.put("password", connectionProps.getProperty(JDBCPropertyNames.PASSWORD)); + } + return driver.connect(url, p); + } + throw new UnsupportedOperationException("Driver DataSource proxy only provides Connections"); + } + }); + } else { + parseURL(url, connectionProps); + if (temp instanceof DataSource) { + this.ds = (DataSource)temp; + PropertiesUtils.setBeanProperties(this.ds, connectionProps, null); + } else if (temp instanceof XADataSource) { + this.xaDs = (XADataSource)temp; + PropertiesUtils.setBeanProperties(this.xaDs, connectionProps, null); + } else { + throw new ConnectorException("Specified class is not a XADataSource, DataSource, or Driver " + dataSourceClassName); + } + } + if (this.ds instanceof XADataSource) { + this.xaDs = (XADataSource)this.ds; + } + } + + public DataSource getDataSource() { + return ds; + } + + public XADataSource getXADataSource() { + return xaDs; + } + + private void validateURL(Driver driver, String url) throws ConnectorException { + boolean acceptsURL = false; + try { + acceptsURL = driver.acceptsURL(url); + } catch ( SQLException e ) { + throw new ConnectorException(e); + } + if(!acceptsURL ){ + throw new ConnectorException(JDBCPlugin.Util.getString("JDBCSourceConnectionFactory.Driver__7", driver.getClass().getName(), url)); //$NON-NLS-1$ + } + } + + /** + * Parse URL for DataSource connection properties and add to connectionProps. + * @param url + * @param connectionProps + * @throws ConnectorException + */ + static void parseURL(final String url, final Properties connectionProps) throws ConnectorException { + // Will be: [jdbc:mmx:dbType://aHost:aPort], [DatabaseName=aDataBase], [CollectionID=aCollectionID], ... + final String[] urlParts = url.split(";"); //$NON-NLS-1$ + + // Will be: [jdbc:mmx:dbType:], [aHost:aPort] + final String[] protoHost = urlParts[0].split("//"); //$NON-NLS-1$ + + // Will be: [aHost], [aPort] + final String[] hostPort = protoHost[1].split(":"); //$NON-NLS-1$ + connectionProps.setProperty(XAJDBCPropertyNames.SERVER_NAME, (String)hostPort[0]); + connectionProps.setProperty(XAJDBCPropertyNames.PORT_NUMBER, (String)hostPort[1]); + + // For "databaseName", "SID", and all optional props + // (<propName1>=<propValue1>;<propName2>=<propValue2>;...) + for ( int i = 1; i < urlParts.length; i++ ) { + final String nameVal = (String) urlParts[i]; + // Will be: [propName], [propVal] + final String[] aProp = nameVal.split("="); //$NON-NLS-1$ + if ( aProp.length > 1) { + // Set optional prop names lower case so that we can find + // set method names for them when we introspect the DataSource + connectionProps.setProperty(aProp[0].toLowerCase(), aProp[1]); + } + } + + String serverName = connectionProps.getProperty(XAJDBCPropertyNames.SERVER_NAME); + String serverPort = connectionProps.getProperty(XAJDBCPropertyNames.PORT_NUMBER); + if ( serverName == null || serverName.trim().length() == 0 ) { + throw new ConnectorException(JDBCPlugin.Util.getString("JDBCSourceConnectionFactory.MissingProp", //$NON-NLS-1$ + XAJDBCPropertyNames.SERVER_NAME)); + } + if ( serverPort == null || serverPort.trim().length() == 0 ) { + throw new ConnectorException(JDBCPlugin.Util.getString("JDBCSourceConnectionFactory.MissingProp", //$NON-NLS-1$ + XAJDBCPropertyNames.PORT_NUMBER)); + } + + // Unique resource name for this connector + final StringBuffer dataSourceResourceName = new StringBuffer(connectionProps.getProperty(XAJDBCPropertyNames.DATASOURCE_NAME, "XADS")); //$NON-NLS-1$ + dataSourceResourceName.append('_'); + dataSourceResourceName.append(serverName); + dataSourceResourceName.append('_'); + dataSourceResourceName.append(connectionProps.getProperty(ConnectorPropertyNames.CONNECTOR_ID)); + connectionProps.setProperty( XAJDBCPropertyNames.DATASOURCE_NAME, dataSourceResourceName.toString()); + } + + public int getDefaultTransactionIsolationLevel() { + return this.transIsoLevel; + } + + protected void setDefaultTransactionIsolationLevel(java.sql.Connection sqlConn) + throws SQLException { + if(getDefaultTransactionIsolationLevel() != NO_ISOLATION_LEVEL_SET && getDefaultTransactionIsolationLevel() != java.sql.Connection.TRANSACTION_NONE){ + sqlConn.setTransactionIsolation(getDefaultTransactionIsolationLevel()); + } + } + +} Property changes on: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/JDBCConnector.java ___________________________________________________________________ Name: svn:mergeinfo + Copied: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/JDBCExecutionHelper.java (from rev 486, trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/util/JDBCExecutionHelper.java) =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/JDBCExecutionHelper.java (rev 0) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/JDBCExecutionHelper.java 2009-02-24 18:28:11 UTC (rev 491) @@ -0,0 +1,99 @@ +/* + * JBoss, Home of Professional Open Source. + * See the COPYRIGHT.txt file distributed with this work for information + * regarding copyright ownership. Some portions may be licensed + * to Red Hat, Inc. under one or more contributor license agreements. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301 USA. + */ + +/* + */ +package org.teiid.connector.jdbc; + +import java.util.Iterator; +import java.util.List; + +import com.metamatrix.connector.api.ConnectorException; +import com.metamatrix.connector.api.ExecutionContext; +import com.metamatrix.connector.api.TypeFacility; +import com.metamatrix.connector.api.ValueTranslator; +import com.metamatrix.connector.basic.BasicValueTranslator; + +/** + */ +public class JDBCExecutionHelper { + + + public static Object convertValue(Object value, Class expectedType, List valueTranslators, TypeFacility typeFacility, boolean trimStrings, ExecutionContext context) throws ConnectorException { + if(expectedType.isAssignableFrom(value.getClass())){ + return value; + } + ValueTranslator translator = determineTransformation(value.getClass(), expectedType, valueTranslators, typeFacility); + Object result = translator.translate(value, context); + if(trimStrings && result instanceof String){ + result = trimString((String)result); + } + return result; + } + + /** + * @param actualType + * @param expectedType + * @return Transformation between actual and expected type + */ + public static ValueTranslator determineTransformation(Class actualType, Class expectedType, List valueTranslators, TypeFacility typeFacility) throws ConnectorException { + ValueTranslator valueTranslator = null; + + //check valueTranslators first + if(valueTranslators != null && !valueTranslators.isEmpty()){ + Iterator iter = valueTranslators.iterator(); + while(iter.hasNext()){ + ValueTranslator translator = (ValueTranslator)iter.next(); + + //Evaluate expressions in this order for performance. + if(expectedType.equals(translator.getTargetType()) && translator.getSourceType().isAssignableFrom(actualType)){ + valueTranslator = translator; + break; + } + } + } + + if(valueTranslator == null){ + valueTranslator = new BasicValueTranslator(actualType, expectedType, typeFacility); + } + return valueTranslator; + } + + /** + * Expects string to never be null + * @param value Incoming value + * @return Right trimmed value + * @since 4.2 + */ + public static String trimString(String value) { + for(int i=value.length()-1; i>=0; i--) { + if(value.charAt(i) != ' ') { + // end of trim, return what's left + return value.substring(0, i+1); + } + } + + // All spaces, so trim it all + return ""; //$NON-NLS-1$ + } + +} Property changes on: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/JDBCExecutionHelper.java ___________________________________________________________________ Name: svn:mergeinfo + Copied: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/JDBCPlugin.java (from rev 486, trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/JDBCPlugin.java) =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/JDBCPlugin.java (rev 0) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/JDBCPlugin.java 2009-02-24 18:28:11 UTC (rev 491) @@ -0,0 +1,41 @@ +/* + * JBoss, Home of Professional Open Source. + * See the COPYRIGHT.txt file distributed with this work for information + * regarding copyright ownership. Some portions may be licensed + * to Red Hat, Inc. under one or more contributor license agreements. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301 USA. + */ + +/* + */ +package org.teiid.connector.jdbc; + +import java.util.ResourceBundle; +import com.metamatrix.core.BundleUtil; + +/** + * CommonPlugin + * <p>Used here in <code>data</code> to have access to the new + * logging framework for <code>LogManager</code>.</p> + */ +public class JDBCPlugin { // extends Plugin { + + public static final String PLUGIN_ID = "org.teiid.connector.jdbc" ; //$NON-NLS-1$ + + public static final BundleUtil Util = new BundleUtil(PLUGIN_ID, + PLUGIN_ID + ".i18n", ResourceBundle.getBundle(PLUGIN_ID + ".i18n")); //$NON-NLS-1$ //$NON-NLS-2$ +} Property changes on: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/JDBCPlugin.java ___________________________________________________________________ Name: svn:mergeinfo + Copied: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/JDBCProcedureExecution.java (from rev 488, trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/JDBCProcedureExecution.java) =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/JDBCProcedureExecution.java (rev 0) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/JDBCProcedureExecution.java 2009-02-24 18:28:11 UTC (rev 491) @@ -0,0 +1,197 @@ +/* + * JBoss, Home of Professional Open Source. + * See the COPYRIGHT.txt file distributed with this work for information + * regarding copyright ownership. Some portions may be licensed + * to Red Hat, Inc. under one or more contributor license agreements. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301 USA. + */ + +package org.teiid.connector.jdbc; + +import java.sql.CallableStatement; +import java.sql.Connection; +import java.sql.SQLException; +import java.util.Collections; +import java.util.HashMap; +import java.util.Iterator; +import java.util.List; +import java.util.Map; +import java.util.Properties; + +import org.teiid.connector.jdbc.translator.TranslatedCommand; +import org.teiid.connector.jdbc.translator.Translator; + +import com.metamatrix.connector.api.ConnectorEnvironment; +import com.metamatrix.connector.api.ConnectorException; +import com.metamatrix.connector.api.ConnectorLogger; +import com.metamatrix.connector.api.DataNotAvailableException; +import com.metamatrix.connector.api.ExecutionContext; +import com.metamatrix.connector.api.ProcedureExecution; +import com.metamatrix.connector.language.ICommand; +import com.metamatrix.connector.language.IParameter; +import com.metamatrix.connector.language.IProcedure; +import com.metamatrix.connector.language.IParameter.Direction; +import com.metamatrix.connector.metadata.runtime.Element; +import com.metamatrix.connector.metadata.runtime.RuntimeMetadata; + +/** + */ +public class JDBCProcedureExecution extends JDBCQueryExecution implements ProcedureExecution { + + private Map parameterIndexMap; + private RuntimeMetadata metadata; + + /** + * @param connection + * @param sqlTranslator + * @param logger + * @param props + * @param id + */ + public JDBCProcedureExecution(ICommand command, + Connection connection, + Translator sqlTranslator, + ConnectorLogger logger, + Properties props, + RuntimeMetadata metadata, ExecutionContext context, + ConnectorEnvironment env) { + super(command, connection, sqlTranslator, logger, props, context, env); + this.metadata = metadata; + } + + @Override + public void execute() throws ConnectorException { + IProcedure procedure = (IProcedure)command; + columnDataTypes = getColumnDataTypes(procedure.getParameters(), metadata); + + //translate command + TranslatedCommand translatedComm = translateCommand(procedure); + + //create statement or CallableStatement and execute + String sql = translatedComm.getSql(); + try{ + //create parameter index map + parameterIndexMap = createParameterIndexMap(procedure.getParameters(), sql); + CallableStatement cstmt = getCallableStatement(sql); + results = sqlTranslator.executeStoredProcedure(cstmt, translatedComm); + if (results != null) { + initResultSetInfo(); + } + addStatementWarnings(); + }catch(SQLException e){ + throw new ConnectorException(e, JDBCPlugin.Util.getString("JDBCQueryExecution.Error_executing_query__1", sql)); + } + + } + + @Override + public List next() throws ConnectorException, DataNotAvailableException { + if (results == null) { + return null; + } + return super.next(); + } + + /** + * @param results + * @return + */ + public static Class[] getColumnDataTypes(List params, RuntimeMetadata metadata) throws ConnectorException { + if (params != null) { + IParameter resultSet = null; + Iterator iter = params.iterator(); + while(iter.hasNext()){ + IParameter param = (IParameter)iter.next(); + if(param.getDirection() == Direction.RESULT_SET){ + resultSet = param; + break; + } + } + + if(resultSet != null){ + List<Element> columnMetadata = resultSet.getMetadataObject().getChildren(); + + int size = columnMetadata.size(); + Class[] coulmnDTs = new Class[size]; + for(int i =0; i<size; i++ ){ + coulmnDTs[i] = columnMetadata.get(i).getJavaType(); + } + return coulmnDTs; + } + + } + return new Class[0]; + } + + /** + * @param parameters List of IParameter + * @param sql + * @return Map of IParameter to index in sql. + */ + public static Map createParameterIndexMap(List parameters, String sql) { + if(parameters == null || parameters.isEmpty()){ + return Collections.EMPTY_MAP; + } + Map paramsIndexes = new HashMap(); + int index = 1; + + //return parameter, if there is any, is the first parameter + Iterator iter = parameters.iterator(); + while(iter.hasNext()){ + IParameter param = (IParameter)iter.next(); + if(param.getDirection() == Direction.RETURN){ + paramsIndexes.put(param, new Integer(index++)); + break; + } + } + + iter = parameters.iterator(); + while(iter.hasNext()){ + IParameter param = (IParameter)iter.next(); + if(param.getDirection() != Direction.RESULT_SET && param.getDirection() != Direction.RETURN){ + paramsIndexes.put(param, new Integer(index++)); + } + } + return paramsIndexes; + } + + /* + * @see com.metamatrix.data.ProcedureExecution#getOutputValue(com.metamatrix.data.language.IParameter) + */ + public Object getOutputValue(IParameter parameter) throws ConnectorException { + if(parameter.getDirection() != Direction.OUT && parameter.getDirection() != Direction.INOUT && parameter.getDirection() != Direction.RETURN){ + throw new ConnectorException(JDBCPlugin.Util.getString("JDBCProcedureExecution.The_parameter_direction_must_be_out_or_inout_1")); //$NON-NLS-1$ + } + + Integer index = (Integer)this.parameterIndexMap.get(parameter); + if(index == null){ + //should not come here + throw new ConnectorException(JDBCPlugin.Util.getString("JDBCProcedureExecution.Unexpected_exception_1")); //$NON-NLS-1$ + } + try { + Object value = sqlTranslator.retrieveValue((CallableStatement)this.statement, index.intValue(), parameter.getType()); + if(value == null){ + return null; + } + Object result = JDBCExecutionHelper.convertValue(value, parameter.getType(), this.sqlTranslator.getValueTranslators(), this.sqlTranslator.getTypeFacility(), trimString, context); + return result; + } catch (SQLException e) { + throw new ConnectorException(e); + } + } + +} Property changes on: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/JDBCProcedureExecution.java ___________________________________________________________________ Name: svn:mergeinfo + Copied: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/JDBCPropertyNames.java (from rev 486, trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/JDBCPropertyNames.java) =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/JDBCPropertyNames.java (rev 0) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/JDBCPropertyNames.java 2009-02-24 18:28:11 UTC (rev 491) @@ -0,0 +1,101 @@ +/* + * JBoss, Home of Professional Open Source. + * See the COPYRIGHT.txt file distributed with this work for information + * regarding copyright ownership. Some portions may be licensed + * to Red Hat, Inc. under one or more contributor license agreements. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301 USA. + */ + +package org.teiid.connector.jdbc; + +public class JDBCPropertyNames { + public static final String CONNECTION_SOURCE_CLASS = "Driver"; //$NON-NLS-1$ + public static final String URL = "URL"; //$NON-NLS-1$ + public static final String USERNAME = "User"; //$NON-NLS-1$ + public static final String PASSWORD = "Password"; //$NON-NLS-1$ + + /** + * This is the property name of the ConnectorService property that defines + * whether or not String type values in Criteria statements in SQL queries to + * the data source should have spaces trimmed from them. + */ + public static final String TRIM_STRINGS = "TrimStrings"; //$NON-NLS-1$ + + /** + * This is the property name of the ConnectorService property that defines + * the size of a SetCriteria (IN criteria) before the criteria is broken into + * multiple queries and the results are aggregated. 0 indicates that set + * criteria should never be broken. The default value should be 0. + */ + public static final String SET_CRITERIA_BATCH_SIZE = "SetCriteriaBatchSize"; //$NON-NLS-1$ + + /** + * This is the property name used to set the transaction isolation level on + * a connector's data source. The value string must be the the same as one of the + * names of the values of the transaction isolation levels defined in + * <code>java.sql.Connection</code>. + * @see java.sql.Connection#setTransactionIsolation(int) + */ + public static final String TRANSACTION_ISOLATION_LEVEL = "TransactionIsolationLevel"; //$NON-NLS-1$ + + /** + * This is the property name of the ConnectorService property that defines + * the time zone of the source database. This property should only be used in + * cases where the source database is in a different time zone than the + * ConnectorService VM and the database/driver is not already handling + * time zones correctly. + */ + public static final String DATABASE_TIME_ZONE = "DatabaseTimeZone"; //$NON-NLS-1$ + + //***** Extension properties *****// + /** + * This property is used to specify the implementation of + * com.metamatrix.data.ConnectorCapabilities. + */ + public static final String EXT_CAPABILITY_CLASS= "ExtensionCapabilityClass"; //$NON-NLS-1$ + + /** + * This property is used to specify the implementation of + * com.metamatrix.connector.jdbc.extension.Translator + */ + public static final String EXT_TRANSLATOR_CLASS= "ExtensionTranslationClass"; //$NON-NLS-1$ + + /** + * This property can be used to specify the fetch size used from the connector to + * its underlying source. + */ + public static final String FETCH_SIZE = "FetchSize"; //$NON-NLS-1$ + + /** + * This property can be used to indicate that prepared statements should be used. + * This means Literals will be substituted for + * bind variables. + * @since 5.0.1 + */ + public static final String USE_BIND_VARIABLES = "UseBindVariables"; //$NON-NLS-1$ + + /** + * This property is used to turn on/off the use of the default comments like + * connection id and requestid in the source SQL query. + */ + public static final String USE_COMMENTS_SOURCE_QUERY= "UseCommentsInSourceQuery"; //$NON-NLS-1$ + + public static final String CONNECTION_TEST_QUERY = "ConnectionTestQuery"; //$NON-NLS-1$ + + public static final String IS_VALID_TIMEOUT = "IsValidTimeout"; //$NON-NLS-1$ + +} Property changes on: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/JDBCPropertyNames.java ___________________________________________________________________ Name: svn:mergeinfo + Copied: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/JDBCQueryExecution.java (from rev 486, trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/JDBCQueryExecution.java) =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/JDBCQueryExecution.java (rev 0) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/JDBCQueryExecution.java 2009-02-24 18:28:11 UTC (rev 491) @@ -0,0 +1,195 @@ +/* + * JBoss, Home of Professional Open Source. + * See the COPYRIGHT.txt file distributed with this work for information + * regarding copyright ownership. Some portions may be licensed + * to Red Hat, Inc. under one or more contributor license agreements. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301 USA. + */ + +/* + */ + +package org.teiid.connector.jdbc; + +import java.sql.Connection; +import java.sql.PreparedStatement; +import java.sql.ResultSet; +import java.sql.ResultSetMetaData; +import java.sql.SQLException; +import java.sql.Types; +import java.util.ArrayList; +import java.util.List; +import java.util.Properties; + +import org.teiid.connector.jdbc.translator.TranslatedCommand; +import org.teiid.connector.jdbc.translator.Translator; + +import com.metamatrix.connector.api.ConnectorEnvironment; +import com.metamatrix.connector.api.ConnectorException; +import com.metamatrix.connector.api.ConnectorLogger; +import com.metamatrix.connector.api.DataNotAvailableException; +import com.metamatrix.connector.api.ExecutionContext; +import com.metamatrix.connector.api.ResultSetExecution; +import com.metamatrix.connector.api.TypeFacility; +import com.metamatrix.connector.api.ValueTranslator; +import com.metamatrix.connector.language.ICommand; +import com.metamatrix.connector.language.IQueryCommand; + +/** + * + */ +public class JDBCQueryExecution extends JDBCBaseExecution implements ResultSetExecution { + + // =========================================================================================================================== + // Fields + // =========================================================================================================================== + + protected ResultSet results; + protected Class[] columnDataTypes; + protected ConnectorEnvironment env; + protected ICommand command; + private boolean[] transformKnown; + private ValueTranslator[] transforms; + private boolean[] trimColumn; + private int[] nativeTypes; + + // =========================================================================================================================== + // Constructors + // =========================================================================================================================== + + public JDBCQueryExecution(ICommand command, Connection connection, + Translator sqlTranslator, + ConnectorLogger logger, + Properties props, + ExecutionContext context, + ConnectorEnvironment env) { + super(connection, sqlTranslator, logger, props, context); + this.command = command; + this.env = env; + } + + @Override + public void execute() throws ConnectorException { + // get column types + columnDataTypes = ((IQueryCommand)command).getColumnTypes(); + + // translate command + TranslatedCommand translatedComm = translateCommand(command); + + String sql = translatedComm.getSql(); + + try { + + if (!translatedComm.isPrepared()) { + results = getStatement().executeQuery(sql); + } else { + PreparedStatement pstatement = getPreparedStatement(sql); + sqlTranslator.bindPreparedStatementValues(this.connection, pstatement, translatedComm); + results = pstatement.executeQuery(); + } + addStatementWarnings(); + initResultSetInfo(); + + } catch (SQLException e) { + throw createAndLogError(e, translatedComm); + } + } + + protected void initResultSetInfo() throws SQLException { + trimColumn = new boolean[columnDataTypes.length]; + nativeTypes = new int[columnDataTypes.length]; + ResultSetMetaData rsmd = results.getMetaData(); + for(int i=0; i<columnDataTypes.length; i++) { + + nativeTypes[i] = rsmd.getColumnType(i+1); + if ((nativeTypes[i] == Types.BLOB && (columnDataTypes[i] == TypeFacility.RUNTIME_TYPES.BLOB || columnDataTypes[i] == TypeFacility.RUNTIME_TYPES.OBJECT)) + || (nativeTypes[i] == Types.CLOB && (columnDataTypes[i] == TypeFacility.RUNTIME_TYPES.CLOB || columnDataTypes[i] == TypeFacility.RUNTIME_TYPES.OBJECT))) { + context.keepExecutionAlive(true); + } + + if(columnDataTypes[i].equals(String.class)) { + if(trimString || nativeTypes[i] == Types.CHAR) { + trimColumn[i] = true; + } + } + } + + transformKnown = new boolean[columnDataTypes.length]; + transforms = new ValueTranslator[columnDataTypes.length]; + } + + @Override + public List next() throws ConnectorException, DataNotAvailableException { + try { + if (results.next()) { + // New row for result set + List vals = new ArrayList(columnDataTypes.length); + + for (int i = 0; i < columnDataTypes.length; i++) { + // Convert from 0-based to 1-based + Object value = sqlTranslator.retrieveValue(results, i+1, columnDataTypes[i]); + if(value != null) { + // Determine transformation if unknown + if(! transformKnown[i]) { + Class valueType = value.getClass(); + if(!columnDataTypes[i].isAssignableFrom(valueType)) { + transforms[i] = JDBCExecutionHelper.determineTransformation(valueType, columnDataTypes[i], sqlTranslator.getValueTranslators(), sqlTranslator.getTypeFacility()); + } + transformKnown[i] = true; + } + + // Transform value if necessary + if(transforms[i] != null) { + value = transforms[i].translate(value, context); + } + + // Trim string column if necessary + if(trimColumn[i]) { + value = JDBCExecutionHelper.trimString((String) value); + } + } + vals.add(value); + } + + return vals; + } + } catch (SQLException e) { + throw new ConnectorException(e, + JDBCPlugin.Util.getString("JDBCTranslator.Unexpected_exception_translating_results___8", e.getMessage())); //$NON-NLS-1$ + } + + return null; + } + + /** + * @see org.teiid.connector.jdbc.JDBCBaseExecution#close() + */ + public void close() throws ConnectorException { + // first we would need to close the result set here then we can close + // the statement, using the base class. + if (results != null) { + try { + results.close(); + results = null; + } catch (SQLException e) { + throw new ConnectorException(e); + } + } + super.close(); + } + +} Property changes on: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/JDBCQueryExecution.java ___________________________________________________________________ Name: svn:mergeinfo + Copied: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/JDBCSourceConnection.java (from rev 488, trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/JDBCSourceConnection.java) =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/JDBCSourceConnection.java (rev 0) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/JDBCSourceConnection.java 2009-02-24 18:28:11 UTC (rev 491) @@ -0,0 +1,131 @@ +/* + * JBoss, Home of Professional Open Source. + * See the COPYRIGHT.txt file distributed with this work for information + * regarding copyright ownership. Some portions may be licensed + * to Red Hat, Inc. under one or more contributor license agreements. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301 USA. + */ + +/* + */ +package org.teiid.connector.jdbc; + +import java.sql.Connection; +import java.sql.SQLException; +import java.sql.Statement; + +import org.teiid.connector.jdbc.translator.Translator; + +import com.metamatrix.connector.api.ConnectorEnvironment; +import com.metamatrix.connector.api.ConnectorException; +import com.metamatrix.connector.api.ConnectorLogger; +import com.metamatrix.connector.api.ExecutionContext; +import com.metamatrix.connector.api.ProcedureExecution; +import com.metamatrix.connector.api.ResultSetExecution; +import com.metamatrix.connector.api.UpdateExecution; +import com.metamatrix.connector.language.ICommand; +import com.metamatrix.connector.language.IProcedure; +import com.metamatrix.connector.language.IQueryCommand; +import com.metamatrix.connector.metadata.runtime.RuntimeMetadata; + +/** + * + */ +public class JDBCSourceConnection extends com.metamatrix.connector.basic.BasicConnection { + protected java.sql.Connection physicalConnection; + protected ConnectorEnvironment environment; + private ConnectorLogger logger; + private Translator sqlTranslator; + + public JDBCSourceConnection(java.sql.Connection connection, ConnectorEnvironment environment, Translator sqlTranslator) throws ConnectorException { + this.physicalConnection = connection; + this.environment = environment; + this.logger = environment.getLogger(); + this.sqlTranslator = sqlTranslator; + this.sqlTranslator.afterConnectionCreation(connection); + } + + @Override + public ResultSetExecution createResultSetExecution(IQueryCommand command, + ExecutionContext executionContext, RuntimeMetadata metadata) + throws ConnectorException { + return new JDBCQueryExecution(command, this.physicalConnection, sqlTranslator, logger, this.environment.getProperties(), executionContext, this.environment); + } + + @Override + public ProcedureExecution createProcedureExecution(IProcedure command, + ExecutionContext executionContext, RuntimeMetadata metadata) + throws ConnectorException { + return new JDBCProcedureExecution(command, this.physicalConnection, sqlTranslator, logger, this.environment.getProperties(), metadata, executionContext, this.environment); + } + + @Override + public UpdateExecution createUpdateExecution(ICommand command, + ExecutionContext executionContext, RuntimeMetadata metadata) + throws ConnectorException { + return new JDBCUpdateExecution(command, this.physicalConnection, sqlTranslator, logger, this.environment.getProperties(), executionContext); + } + + @Override + public void close() { + closeSourceConnection(); + } + + protected void closeSourceConnection() { + try { + this.physicalConnection.close(); + } catch(SQLException e) { + logger.logDetail("Exception during close: " + e.getMessage()); + } + } + + @Override + public boolean isAlive() { + Connection connection = this.physicalConnection; + Statement statement = null; + try { + int timeout = this.sqlTranslator.getIsValidTimeout(); + if (timeout >= 0) { + return connection.isValid(timeout); + } + if(connection.isClosed()){ + return false; + } + String connectionTestQuery = sqlTranslator.getConnectionTestQuery(); + if (connectionTestQuery != null) { + statement = connection.createStatement(); + statement.executeQuery(connectionTestQuery); + } + } catch(SQLException e) { + return false; + } finally { + if ( statement != null ) { + try { + statement.close(); + } catch ( SQLException e ) { + } + } + } + return true; + } + + @Override + public void closeCalled() { + + } + +} Property changes on: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/JDBCSourceConnection.java ___________________________________________________________________ Name: svn:mergeinfo + Copied: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/JDBCUpdateExecution.java (from rev 486, trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/JDBCUpdateExecution.java) =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/JDBCUpdateExecution.java (rev 0) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/JDBCUpdateExecution.java 2009-02-24 18:28:11 UTC (rev 491) @@ -0,0 +1,265 @@ +/* + * JBoss, Home of Professional Open Source. + * See the COPYRIGHT.txt file distributed with this work for information + * regarding copyright ownership. Some portions may be licensed + * to Red Hat, Inc. under one or more contributor license agreements. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301 USA. + */ + +package org.teiid.connector.jdbc; + +import java.sql.Connection; +import java.sql.PreparedStatement; +import java.sql.SQLException; +import java.util.ArrayList; +import java.util.List; +import java.util.Properties; + +import org.teiid.connector.jdbc.translator.TranslatedCommand; +import org.teiid.connector.jdbc.translator.Translator; + +import com.metamatrix.connector.api.ConnectorException; +import com.metamatrix.connector.api.ConnectorLogger; +import com.metamatrix.connector.api.DataNotAvailableException; +import com.metamatrix.connector.api.ExecutionContext; +import com.metamatrix.connector.api.UpdateExecution; +import com.metamatrix.connector.language.IBatchedUpdates; +import com.metamatrix.connector.language.IBulkInsert; +import com.metamatrix.connector.language.ICommand; + +/** + */ +public class JDBCUpdateExecution extends JDBCBaseExecution implements + UpdateExecution { + + private ICommand command; + private int[] result; + + /** + * @param connection + * @param sqlTranslator + * @param logger + * @param props + * @param id + */ + public JDBCUpdateExecution(ICommand command, Connection connection, + Translator sqlTranslator, + ConnectorLogger logger, + Properties props, + ExecutionContext context) { + super(connection, sqlTranslator, logger, props, context); + this.command = command; + } + + // =========================================================================================================================== + // Methods + // =========================================================================================================================== + + @Override + public void execute() throws ConnectorException { + if (command instanceof IBulkInsert) { + result = new int [] {execute((IBulkInsert)command)}; + } else if (command instanceof IBatchedUpdates) { + result = execute(((IBatchedUpdates)command)); + } else { + // translate command + TranslatedCommand translatedComm = translateCommand(command); + + result = new int [] {executeTranslatedCommand(translatedComm)}; + } + } + + /** + * @see com.metamatrix.data.api.BatchedUpdatesExecution#execute(com.metamatrix.connector.language.ICommand[]) + * @since 4.2 + */ + public int[] execute(IBatchedUpdates batchedCommand) throws ConnectorException { + boolean succeeded = false; + + boolean commitType = getAutoCommit(null); + ICommand[] commands = (ICommand[])batchedCommand.getUpdateCommands().toArray(new ICommand[batchedCommand.getUpdateCommands().size()]); + int[] results = new int[commands.length]; + + try { + // temporarily turn the auto commit off, and set it back to what it was + // before at the end of the command execution. + if (commitType) { + connection.setAutoCommit(false); + } + + List executedCmds = new ArrayList(); + + TranslatedCommand previousCommand = null; + + for (int i = 0; i < commands.length; i++) { + TranslatedCommand command = translateCommand(commands[i]); + if (command.isPrepared()) { + PreparedStatement pstmt = null; + if (previousCommand != null && previousCommand.isPrepared() && previousCommand.getSql().equals(command.getSql())) { + pstmt = (PreparedStatement)statement; + } else { + if (!executedCmds.isEmpty()) { + executeBatch(i, results, executedCmds); + } + pstmt = getPreparedStatement(command.getSql()); + } + sqlTranslator.bindPreparedStatementValues(this.connection, pstmt, command); + pstmt.addBatch(); + } else { + if (previousCommand != null && previousCommand.isPrepared()) { + executeBatch(i, results, executedCmds); + getStatement(); + } + if (statement == null) { + getStatement(); + } + statement.addBatch(command.getSql()); + } + executedCmds.add(command); + previousCommand = command; + } + if (!executedCmds.isEmpty()) { + executeBatch(commands.length, results, executedCmds); + } + succeeded = true; + } catch (SQLException e) { + throw createAndLogError(e, null); + } finally { + if (commitType) { + restoreAutoCommit(!succeeded, null); + } + } + + return results; + } + + /** + * An implementation to bulk insert rows into single table. + * + * @param command + * @return + * @throws ConnectorException + */ + public int execute(IBulkInsert command) throws ConnectorException { + boolean succeeded = false; + + // translate command + TranslatedCommand translatedComm = translateCommand(command); + + // create statement or PreparedStatement and execute + String sql = translatedComm.getSql(); + + boolean commitType = getAutoCommit(translatedComm); + int updateCount = -1; + try { + // temporarily turn the auto commit off, and set it back to what it was + // before at the end of the command execution. + if (commitType) { + connection.setAutoCommit(false); + } + PreparedStatement stmt = getPreparedStatement(sql); + updateCount = sqlTranslator.executeStatementForBulkInsert(this.connection, stmt, translatedComm); + addStatementWarnings(); + succeeded = true; + } catch (SQLException e) { + throw createAndLogError(e, translatedComm); + } finally { + if (commitType) { + restoreAutoCommit(!succeeded, translatedComm); + } + } + return updateCount; + } + + private void executeBatch(int commandCount, + int[] results, + List commands) throws ConnectorException { + try { + int[] batchResults = statement.executeBatch(); + addStatementWarnings(); + for (int j = 0; j < batchResults.length; j++) { + results[commandCount - 1 - j] = batchResults[batchResults.length - 1 - j]; + } + commands.clear(); + } catch (SQLException err) { + throw createAndLogError(err, "JDBCQueryExecution.Error_executing_query__3", commands); //$NON-NLS-1$ + } + } + + /** + * @param translatedComm + * @throws ConnectorException + * @since 4.3 + */ + private int executeTranslatedCommand(TranslatedCommand translatedComm) throws ConnectorException { + // create statement or PreparedStatement and execute + String sql = translatedComm.getSql(); + + try { + int updateCount; + if (!translatedComm.isPrepared()) { + updateCount = getStatement().executeUpdate(sql); + } else { + PreparedStatement pstatement = getPreparedStatement(sql); + sqlTranslator.bindPreparedStatementValues(this.connection, pstatement, translatedComm); + updateCount = pstatement.executeUpdate(); + } + addStatementWarnings(); + return updateCount; + } catch (SQLException err) { + throw createError(err, translatedComm); + } + } + + /** + * @param command + * @return + * @throws ConnectorException + */ + private boolean getAutoCommit(TranslatedCommand command) throws ConnectorException { + try { + return connection.getAutoCommit(); + } catch (SQLException err) { + throw createAndLogError(err, command); + } + } + + /** + * If the auto comm + * + * @param exceptionOccurred + * @param command + * @throws ConnectorException + */ + private void restoreAutoCommit(boolean exceptionOccurred, + TranslatedCommand command) throws ConnectorException { + try { + if (exceptionOccurred) { + connection.rollback(); + } + connection.setAutoCommit(true); + } catch (SQLException err) { + throw createAndLogError(err, command); + } + } + + @Override + public int[] getUpdateCounts() throws DataNotAvailableException, + ConnectorException { + return result; + } +} Property changes on: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/JDBCUpdateExecution.java ___________________________________________________________________ Name: svn:mergeinfo + Copied: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/SimpleCapabilities.java (from rev 486, trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/SimpleCapabilities.java) =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/SimpleCapabilities.java (rev 0) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/SimpleCapabilities.java 2009-02-24 18:28:11 UTC (rev 491) @@ -0,0 +1,371 @@ +/* + * JBoss, Home of Professional Open Source. + * See the COPYRIGHT.txt file distributed with this work for information + * regarding copyright ownership. Some portions may be licensed + * to Red Hat, Inc. under one or more contributor license agreements. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301 USA. + */ + +package org.teiid.connector.jdbc; + +import java.util.List; + +import com.metamatrix.connector.api.ConnectorCapabilities; + +/** + * This is a "simple" capabilities class that allows criteria but no + * complicated joins, subqueries, etc to be passed to the connector. + * This capabilities class may come in handy for testing and for + * sources that support JDBC but don't support extended JDBC capabilities. + */ +public class SimpleCapabilities extends JDBCCapabilities implements ConnectorCapabilities { + + public SimpleCapabilities() { + // Max acceptable by all BQT dbs (Sybase=250, Oracle=1000) + setMaxInCriteriaSize(250); + } + + /* + * @see com.metamatrix.data.api.ConnectorCapabilities#supportsAndCriteria() + */ + public boolean supportsAndCriteria() { + return true; + } + + /* + * @see com.metamatrix.data.api.ConnectorCapabilities#supportsCompareCriteria() + */ + public boolean supportsCompareCriteria() { + return true; + } + + /* + * @see com.metamatrix.data.api.ConnectorCapabilities#supportsCompareCriteriaEquals() + */ + public boolean supportsCompareCriteriaEquals() { + return true; + } + + /* + * @see com.metamatrix.data.api.ConnectorCapabilities#supportsCompareCriteriaGreaterThan() + */ + public boolean supportsCompareCriteriaGreaterThan() { + return true; + } + + /* + * @see com.metamatrix.data.api.ConnectorCapabilities#supportsCompareCriteriaGreaterThanOrEqual() + */ + public boolean supportsCompareCriteriaGreaterThanOrEqual() { + return true; + } + + /* + * @see com.metamatrix.data.api.ConnectorCapabilities#supportsCompareCriteriaLessThan() + */ + public boolean supportsCompareCriteriaLessThan() { + return true; + } + + /* + * @see com.metamatrix.data.api.ConnectorCapabilities#supportsCompareCriteriaLessThanOrEqual() + */ + public boolean supportsCompareCriteriaLessThanOrEqual() { + return true; + } + + /* + * @see com.metamatrix.data.api.ConnectorCapabilities#supportsCompareCriteriaNotEquals() + */ + public boolean supportsCompareCriteriaNotEquals() { + return true; + } + + /* + * @see com.metamatrix.data.api.ConnectorCapabilities#supportsCriteria() + */ + public boolean supportsCriteria() { + return true; + } + + /* + * @see com.metamatrix.data.api.ConnectorCapabilities#supportsInCriteria() + */ + public boolean supportsInCriteria() { + return true; + } + + /* + * @see com.metamatrix.data.api.ConnectorCapabilities#supportsIsNullCriteria() + */ + public boolean supportsIsNullCriteria() { + return true; + } + + /* + * @see com.metamatrix.data.api.ConnectorCapabilities#supportsJoins() + */ + public boolean supportsJoins() { + return true; + } + + /* + * @see com.metamatrix.data.api.ConnectorCapabilities#supportsLikeCriteria() + */ + public boolean supportsLikeCriteria() { + return true; + } + + /* + * @see com.metamatrix.data.api.ConnectorCapabilities#supportsNotCriteria() + */ + public boolean supportsNotCriteria() { + return true; + } + + /* + * @see com.metamatrix.data.api.ConnectorCapabilities#supportsOrCriteria() + */ + public boolean supportsOrCriteria() { + return true; + } + + /* + * @see com.metamatrix.data.api.ConnectorCapabilities#supportsSelectDistinct() + */ + public boolean supportsSelectDistinct() { + return true; + } + + /** + * @see com.metamatrix.connector.api.ConnectorCapabilities#supportsSelectLiterals() + * @since 4.2 + */ + public boolean supportsSelectLiterals() { + return false; + } + + /* + * @see com.metamatrix.data.api.ConnectorCapabilities#supportsAliasedGroup() + */ + public boolean supportsAliasedGroup() { + return false; + } + + /* + * @see com.metamatrix.data.api.ConnectorCapabilities#supportsSelfJoins() + */ + public boolean supportsSelfJoins() { + return false; + } + + /* + * @see com.metamatrix.data.api.ConnectorCapabilities#supportsOuterJoins() + */ + public boolean supportsOuterJoins() { + return false; + } + + /* + * @see com.metamatrix.data.api.ConnectorCapabilities#supportsFullOuterJoins() + */ + public boolean supportsFullOuterJoins() { + return false; + } + + /* + * @see com.metamatrix.data.api.ConnectorCapabilities#supportsBetweenCriteria() + */ + public boolean supportsBetweenCriteria() { + return false; + } + + + /* + * @see com.metamatrix.data.api.ConnectorCapabilities#supportsLikeCriteriaEscapeCharacter() + */ + public boolean supportsLikeCriteriaEscapeCharacter() { + return false; + } + + /* + * @see com.metamatrix.data.api.ConnectorCapabilities#supportsInCriteriaSubquery() + */ + public boolean supportsInCriteriaSubquery() { + return false; + } + + /* + * @see com.metamatrix.data.api.ConnectorCapabilities#supportsExistsCriteria() + */ + public boolean supportsExistsCriteria() { + return false; + } + + /* + * @see com.metamatrix.data.api.ConnectorCapabilities#supportsQuantifiedCompareCriteria() + */ + public boolean supportsQuantifiedCompareCriteria() { + return false; + } + + /* + * @see com.metamatrix.data.api.ConnectorCapabilities#supportsQuantifiedCompareCriteriaSome() + */ + public boolean supportsQuantifiedCompareCriteriaSome() { + return false; + } + + /* + * @see com.metamatrix.data.api.ConnectorCapabilities#supportsQuantifiedCompareCriteriaAll() + */ + public boolean supportsQuantifiedCompareCriteriaAll() { + return false; + } + + /* + * @see com.metamatrix.data.api.ConnectorCapabilities#supportsOrderBy() + */ + public boolean supportsOrderBy() { + return false; + } + + /* + * @see com.metamatrix.data.api.ConnectorCapabilities#supportsAggregates() + */ + public boolean supportsAggregates() { + return false; + } + + /* + * @see com.metamatrix.data.api.ConnectorCapabilities#supportsAggregatesSum() + */ + public boolean supportsAggregatesSum() { + return false; + } + + /* + * @see com.metamatrix.data.api.ConnectorCapabilities#supportsAggregatesAvg() + */ + public boolean supportsAggregatesAvg() { + return false; + } + + /* + * @see com.metamatrix.data.api.ConnectorCapabilities#supportsAggregatesMin() + */ + public boolean supportsAggregatesMin() { + return false; + } + + /* + * @see com.metamatrix.data.api.ConnectorCapabilities#supportsAggregatesMax() + */ + public boolean supportsAggregatesMax() { + return false; + } + + /* + * @see com.metamatrix.data.api.ConnectorCapabilities#supportsAggregatesCount() + */ + public boolean supportsAggregatesCount() { + return false; + } + + /* + * @see com.metamatrix.data.api.ConnectorCapabilities#supportsAggregatesCountStar() + */ + public boolean supportsAggregatesCountStar() { + return false; + } + + /* + * @see com.metamatrix.data.api.ConnectorCapabilities#supportsAggregatesDistinct() + */ + public boolean supportsAggregatesDistinct() { + return false; + } + + /* + * @see com.metamatrix.data.api.ConnectorCapabilities#supportsScalarSubqueries() + */ + public boolean supportsScalarSubqueries() { + return false; + } + + /* + * @see com.metamatrix.data.api.ConnectorCapabilities#supportsCorrelatedSubqueries() + */ + public boolean supportsCorrelatedSubqueries() { + return false; + } + + /* + * @see com.metamatrix.data.api.ConnectorCapabilities#supportsCaseExpressions() + */ + public boolean supportsCaseExpressions() { + return false; + } + + /* + * @see com.metamatrix.data.api.ConnectorCapabilities#supportsSearchedCaseExpressions() + */ + public boolean supportsSearchedCaseExpressions() { + return false; + } + + /* + * @see com.metamatrix.data.api.ConnectorCapabilities#supportsScalarFunctions() + */ + public boolean supportsScalarFunctions() { + return false; + } + + /** + * Return null to indicate no functions are supported. + * @return null + * @see com.metamatrix.connector.api.ConnectorCapabilities#getSupportedFunctions() + */ + public List getSupportedFunctions() { + return null; + } + + public boolean supportsInlineViews() { + return false; + } + + public boolean supportsOrderByInInlineViews() { + return false; + } + + /** + * @see com.metamatrix.connector.api.ConnectorCapabilities#supportsUnionOrderBy() + * @since 4.2 + */ + public boolean supportsUnionOrderBy() { + return false; + } + + /** + * @see com.metamatrix.connector.api.ConnectorCapabilities#supportsUnions() + * @since 4.2 + */ + public boolean supportsUnions() { + return false; + } + +} Property changes on: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/SimpleCapabilities.java ___________________________________________________________________ Name: svn:mergeinfo + Copied: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/access (from rev 486, trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/access) Property changes on: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/access ___________________________________________________________________ Name: svn:mergeinfo + Modified: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/access/AccessCapabilities.java =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/access/AccessCapabilities.java 2009-02-24 14:21:49 UTC (rev 486) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/access/AccessCapabilities.java 2009-02-24 18:28:11 UTC (rev 491) @@ -22,9 +22,9 @@ /* */ -package com.metamatrix.connector.jdbc.access; +package org.teiid.connector.jdbc.access; -import com.metamatrix.connector.jdbc.JDBCCapabilities; +import org.teiid.connector.jdbc.JDBCCapabilities; public class AccessCapabilities extends JDBCCapabilities{ /* Modified: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/access/AccessSQLTranslator.java =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/access/AccessSQLTranslator.java 2009-02-24 14:21:49 UTC (rev 486) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/access/AccessSQLTranslator.java 2009-02-24 18:28:11 UTC (rev 491) @@ -22,9 +22,10 @@ /* */ -package com.metamatrix.connector.jdbc.access; +package org.teiid.connector.jdbc.access; -import com.metamatrix.connector.jdbc.translator.Translator; +import org.teiid.connector.jdbc.translator.Translator; + import com.metamatrix.connector.language.ILimit; public class AccessSQLTranslator extends Translator { Copied: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/db2 (from rev 486, trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/db2) Property changes on: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/db2 ___________________________________________________________________ Name: svn:mergeinfo + Modified: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/db2/DB2Capabilities.java =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/db2/DB2Capabilities.java 2009-02-24 14:21:49 UTC (rev 486) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/db2/DB2Capabilities.java 2009-02-24 18:28:11 UTC (rev 491) @@ -22,12 +22,13 @@ /* */ -package com.metamatrix.connector.jdbc.db2; +package org.teiid.connector.jdbc.db2; import java.util.ArrayList; import java.util.List; + +import org.teiid.connector.jdbc.JDBCCapabilities; -import com.metamatrix.connector.jdbc.JDBCCapabilities; /** */ Deleted: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/db2/DB2ConvertModifier.java =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/db2/DB2ConvertModifier.java 2009-02-24 14:21:49 UTC (rev 486) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/db2/DB2ConvertModifier.java 2009-02-24 18:28:11 UTC (rev 491) @@ -1,332 +0,0 @@ -/* - * JBoss, Home of Professional Open Source. - * See the COPYRIGHT.txt file distributed with this work for information - * regarding copyright ownership. Some portions may be licensed - * to Red Hat, Inc. under one or more contributor license agreements. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301 USA. - */ - -package com.metamatrix.connector.jdbc.db2; - -import java.util.ArrayList; -import java.util.List; - -import com.metamatrix.connector.api.TypeFacility; -import com.metamatrix.connector.jdbc.translator.BasicFunctionModifier; -import com.metamatrix.connector.jdbc.translator.DropFunctionModifier; -import com.metamatrix.connector.jdbc.translator.FunctionModifier; -import com.metamatrix.connector.language.*; -import com.metamatrix.connector.language.ICompareCriteria.Operator; - -/** - */ -public class DB2ConvertModifier extends BasicFunctionModifier implements FunctionModifier { - - private static DropFunctionModifier DROP_MODIFIER = new DropFunctionModifier(); - - private ILanguageFactory langFactory; - - public DB2ConvertModifier(ILanguageFactory langFactory) { - this.langFactory = langFactory; - } - - public IExpression modify(IFunction function) { - IExpression[] args = function.getParameters(); - Class sourceType = args[0].getType(); - String targetTypeString = getTargetType(args[1]); - Class targetType = TypeFacility.getDataTypeClass(targetTypeString); - IExpression returnExpr = null; - - if(targetType != null) { - - // targetType is always lower-case due to getTargetType implementation - if(targetType.equals(TypeFacility.RUNTIME_TYPES.STRING)) { - returnExpr = convertToString(args[0], sourceType); - - } else if(targetType.equals(TypeFacility.RUNTIME_TYPES.TIMESTAMP)) { - returnExpr = convertToTimestamp(args[0], sourceType); - - } else if(targetType.equals(TypeFacility.RUNTIME_TYPES.DATE)) { - returnExpr = convertToDate(args[0], sourceType); - - } else if(targetType.equals(TypeFacility.RUNTIME_TYPES.TIME)) { - returnExpr = convertToTime(args[0], sourceType); - - } else if(targetType.equals(TypeFacility.RUNTIME_TYPES.BOOLEAN) || - targetType.equals(TypeFacility.RUNTIME_TYPES.BYTE) || - targetType.equals(TypeFacility.RUNTIME_TYPES.SHORT)) { - returnExpr = convertToSmallInt(args[0], sourceType, targetType); - - } else if(targetType.equals(TypeFacility.RUNTIME_TYPES.INTEGER)) { - returnExpr = convertToInteger(args[0], sourceType); - - } else if(targetType.equals(TypeFacility.RUNTIME_TYPES.LONG) || - targetType.equals(TypeFacility.RUNTIME_TYPES.BIG_INTEGER)) { - returnExpr = convertToBigInt(args[0], sourceType); - - } else if(targetType.equals(TypeFacility.RUNTIME_TYPES.FLOAT)) { - returnExpr = convertToReal(args[0], sourceType); - - } else if(targetType.equals(TypeFacility.RUNTIME_TYPES.DOUBLE)) { - returnExpr = convertToDouble(args[0], sourceType); - - } else if(targetType.equals(TypeFacility.RUNTIME_TYPES.BIG_DECIMAL)) { - returnExpr = convertToBigDecimal(args[0], sourceType); - - } else if(targetType.equals(TypeFacility.RUNTIME_TYPES.CHAR)) { - returnExpr = convertToChar(args[0], sourceType); - } - - if(returnExpr != null) { - return returnExpr; - } - } - - // Last resort - just drop the convert and let the db figure it out - return DROP_MODIFIER.modify(function); - } - - /** - * @param expression - * @return - * @since 4.2 - */ - private String getTargetType(IExpression expression) { - if(expression != null && expression instanceof ILiteral) { - String target = (String) ((ILiteral)expression).getValue(); - return target.toLowerCase(); - } - - return null; - } - - - /** - * @param expression - * @param sourceType - * @return - * @since 4.2 - */ - private IExpression convertToString(IExpression expression, - Class sourceType) { - if(sourceType.equals(TypeFacility.RUNTIME_TYPES.BOOLEAN)) { - // BEFORE: convert(booleanExpression, string) - // AFTER: CASE WHEN booleanExpression = 0 THEN 'false' ELSE 'true' END - - ILiteral literalZero = this.langFactory.createLiteral(new Integer(0), TypeFacility.RUNTIME_TYPES.INTEGER); - ICompareCriteria when = this.langFactory.createCompareCriteria(Operator.EQ, expression, literalZero); - List whens = new ArrayList(1); - whens.add(when); - - ILiteral literalFalse = this.langFactory.createLiteral("false", TypeFacility.RUNTIME_TYPES.STRING); //$NON-NLS-1$ - List thens = new ArrayList(1); - thens.add(literalFalse); - - ILiteral literalTrue = this.langFactory.createLiteral("true", TypeFacility.RUNTIME_TYPES.STRING); //$NON-NLS-1$ - - return this.langFactory.createSearchedCaseExpression(whens, thens, literalTrue, TypeFacility.RUNTIME_TYPES.STRING); - - } else if(sourceType.equals(TypeFacility.RUNTIME_TYPES.CHAR)) { - // Drop convert entirely for char - return null; - - } else { - // BEFORE: convert(EXPR, string) - // AFTER: char(EXPR) - return wrapNewFunction(expression, "char", TypeFacility.RUNTIME_TYPES.STRING); //$NON-NLS-1$ - } - } - - private IExpression convertToChar(IExpression expression, - Class sourceType) { - if(sourceType.equals(TypeFacility.RUNTIME_TYPES.STRING)) { - ILiteral literalOne = this.langFactory.createLiteral(new Integer(1), TypeFacility.RUNTIME_TYPES.INTEGER); - return this.langFactory.createFunction("char", new IExpression[] { expression, literalOne }, TypeFacility.RUNTIME_TYPES.CHAR); //$NON-NLS-1$ - } - - return null; - } - - private IExpression convertToSmallInt(IExpression expression, - Class sourceType, Class targetType) { - - if(sourceType.equals(TypeFacility.RUNTIME_TYPES.STRING) && targetType.equals(TypeFacility.RUNTIME_TYPES.BOOLEAN)) { - // BEFORE: convert(stringExpression, boolean) - // AFTER: CASE WHEN stringExpression = 'true' THEN 1 ELSE 0 END - ILiteral literalTrue = this.langFactory.createLiteral("true", TypeFacility.RUNTIME_TYPES.STRING); //$NON-NLS-1$ - ICompareCriteria when = this.langFactory.createCompareCriteria(Operator.EQ, expression, literalTrue); - List whens = new ArrayList(1); - whens.add(when); - - ILiteral literalOne = this.langFactory.createLiteral(new Integer(1), TypeFacility.RUNTIME_TYPES.INTEGER); - List thens = new ArrayList(1); - thens.add(literalOne); - - ILiteral literalZero = this.langFactory.createLiteral(new Integer(0), TypeFacility.RUNTIME_TYPES.INTEGER); - - return this.langFactory.createSearchedCaseExpression(whens, thens, literalZero, TypeFacility.RUNTIME_TYPES.STRING); - - } else if(sourceType.equals(TypeFacility.RUNTIME_TYPES.BOOLEAN) || - sourceType.equals(TypeFacility.RUNTIME_TYPES.BYTE) || - sourceType.equals(TypeFacility.RUNTIME_TYPES.SHORT)){ - - // Just drop these - return null; - } - - // BEFORE: convert(expression, [boolean,byte,short]) - // AFTER: smallint(expression) - return wrapNewFunction(expression, "smallint", targetType); //$NON-NLS-1$ - } - - private IExpression convertToInteger(IExpression expression, Class sourceType) { - - if(sourceType.equals(TypeFacility.RUNTIME_TYPES.BOOLEAN) || - sourceType.equals(TypeFacility.RUNTIME_TYPES.BYTE) || - sourceType.equals(TypeFacility.RUNTIME_TYPES.SHORT)){ - - // Just drop these - return null; - } - - // BEFORE: convert(expression, integer) - // AFTER: integer(expression) - return wrapNewFunction(expression, "integer", TypeFacility.RUNTIME_TYPES.INTEGER); //$NON-NLS-1$ - } - - private IExpression convertToBigInt(IExpression expression, Class sourceType) { - - if(sourceType.equals(TypeFacility.RUNTIME_TYPES.STRING) || - sourceType.equals(TypeFacility.RUNTIME_TYPES.FLOAT) || - sourceType.equals(TypeFacility.RUNTIME_TYPES.DOUBLE) || - sourceType.equals(TypeFacility.RUNTIME_TYPES.BIG_DECIMAL)){ - - // BEFORE: convert(expression, [long, biginteger]) - // AFTER: bigint(expression) - return wrapNewFunction(expression, "bigint", TypeFacility.RUNTIME_TYPES.LONG); //$NON-NLS-1$ - - } - - // Just drop anything else - return null; - } - - private IExpression convertToReal(IExpression expression, Class sourceType) { - - if(sourceType.equals(TypeFacility.RUNTIME_TYPES.STRING) || - sourceType.equals(TypeFacility.RUNTIME_TYPES.DOUBLE) || - sourceType.equals(TypeFacility.RUNTIME_TYPES.BIG_DECIMAL)){ - - // BEFORE: convert(expression, [double, bigdecimal]) - // AFTER: real(expression) - return wrapNewFunction(expression, "real", TypeFacility.RUNTIME_TYPES.FLOAT); //$NON-NLS-1$ - - } - - // Just drop anything else - return null; - } - - private IExpression convertToDouble(IExpression expression, Class sourceType) { - - if(sourceType.equals(TypeFacility.RUNTIME_TYPES.STRING)){ - - // BEFORE: convert(expression, double) - // AFTER: double(expression) - return wrapNewFunction(expression, "double", TypeFacility.RUNTIME_TYPES.DOUBLE); //$NON-NLS-1$ - - } - - // Just drop anything else - return null; - } - - private IExpression convertToBigDecimal(IExpression expression, Class sourceType) { - - if(sourceType.equals(TypeFacility.RUNTIME_TYPES.STRING)){ - - // BEFORE: convert(expression, bigdecimal) - // AFTER: decimal(expression) - return wrapNewFunction(expression, "decimal", TypeFacility.RUNTIME_TYPES.BIG_DECIMAL); //$NON-NLS-1$ - - } - - // Just drop anything else - return null; - } - - /** - * @param expression - * @param sourceType - * @return - * @since 4.2 - */ - private IExpression convertToDate(IExpression expression, - Class sourceType) { - - // BEFORE: convert(EXPR, date) - // AFTER: date(EXPR) - return wrapNewFunction(expression, "date", TypeFacility.RUNTIME_TYPES.DATE); //$NON-NLS-1$ - } - - private IExpression convertToTime(IExpression expression, Class sourceType) { - - // BEFORE: convert(EXPR, time) - // AFTER: time(EXPR) - return wrapNewFunction(expression, "time", TypeFacility.RUNTIME_TYPES.DATE); //$NON-NLS-1$ - } - - private IExpression convertToTimestamp(IExpression expression, - Class sourceType) { - - if(sourceType.equals(TypeFacility.RUNTIME_TYPES.STRING)) { - // BEFORE: convert(EXPR, timestamp) - // AFTER: timestamp(expr) - return wrapNewFunction(expression, "timestamp", TypeFacility.RUNTIME_TYPES.TIMESTAMP); //$NON-NLS-1$ - - } else if(sourceType.equals(TypeFacility.RUNTIME_TYPES.DATE)) { - // BEFORE: convert(EXPR, timestamp) - // AFTER: timestamp(EXPR, '00:00:00') - ILiteral timeString = this.langFactory.createLiteral("00:00:00", TypeFacility.RUNTIME_TYPES.STRING); //$NON-NLS-1$ - return this.langFactory.createFunction("timestamp", new IExpression[] {expression, timeString}, TypeFacility.RUNTIME_TYPES.TIMESTAMP); //$NON-NLS-1$ - - } else if(sourceType.equals(TypeFacility.RUNTIME_TYPES.TIME)) { - // BEFORE: convert(EXPR, timestamp) - // AFTER: timestamp('1970-01-01', EXPR) - ILiteral dateString = this.langFactory.createLiteral("1970-01-01", TypeFacility.RUNTIME_TYPES.STRING); //$NON-NLS-1$ - return this.langFactory.createFunction("timestamp", new IExpression[] {dateString, expression}, TypeFacility.RUNTIME_TYPES.TIMESTAMP); //$NON-NLS-1$ - } - - return null; - } - - /** - * @param expression - * @param functionName - * @param outputType - * @return - * @since 4.2 - */ - private IFunction wrapNewFunction(IExpression expression, - String functionName, - Class outputType) { - return langFactory.createFunction(functionName, - new IExpression[] { expression }, - outputType); - } - -} Copied: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/db2/DB2ConvertModifier.java (from rev 488, trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/db2/DB2ConvertModifier.java) =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/db2/DB2ConvertModifier.java (rev 0) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/db2/DB2ConvertModifier.java 2009-02-24 18:28:11 UTC (rev 491) @@ -0,0 +1,334 @@ +/* + * JBoss, Home of Professional Open Source. + * See the COPYRIGHT.txt file distributed with this work for information + * regarding copyright ownership. Some portions may be licensed + * to Red Hat, Inc. under one or more contributor license agreements. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301 USA. + */ + +package org.teiid.connector.jdbc.db2; + +import java.util.ArrayList; +import java.util.Arrays; +import java.util.List; + +import org.teiid.connector.jdbc.translator.BasicFunctionModifier; +import org.teiid.connector.jdbc.translator.DropFunctionModifier; +import org.teiid.connector.jdbc.translator.FunctionModifier; + +import com.metamatrix.connector.api.TypeFacility; +import com.metamatrix.connector.language.*; +import com.metamatrix.connector.language.ICompareCriteria.Operator; + +/** + */ +public class DB2ConvertModifier extends BasicFunctionModifier implements FunctionModifier { + + private static DropFunctionModifier DROP_MODIFIER = new DropFunctionModifier(); + + private ILanguageFactory langFactory; + + public DB2ConvertModifier(ILanguageFactory langFactory) { + this.langFactory = langFactory; + } + + public IExpression modify(IFunction function) { + List<IExpression> args = function.getParameters(); + Class sourceType = args.get(0).getType(); + String targetTypeString = getTargetType(args.get(1)); + Class targetType = TypeFacility.getDataTypeClass(targetTypeString); + IExpression returnExpr = null; + + if(targetType != null) { + + // targetType is always lower-case due to getTargetType implementation + if(targetType.equals(TypeFacility.RUNTIME_TYPES.STRING)) { + returnExpr = convertToString(args.get(0), sourceType); + + } else if(targetType.equals(TypeFacility.RUNTIME_TYPES.TIMESTAMP)) { + returnExpr = convertToTimestamp(args.get(0), sourceType); + + } else if(targetType.equals(TypeFacility.RUNTIME_TYPES.DATE)) { + returnExpr = convertToDate(args.get(0), sourceType); + + } else if(targetType.equals(TypeFacility.RUNTIME_TYPES.TIME)) { + returnExpr = convertToTime(args.get(0), sourceType); + + } else if(targetType.equals(TypeFacility.RUNTIME_TYPES.BOOLEAN) || + targetType.equals(TypeFacility.RUNTIME_TYPES.BYTE) || + targetType.equals(TypeFacility.RUNTIME_TYPES.SHORT)) { + returnExpr = convertToSmallInt(args.get(0), sourceType, targetType); + + } else if(targetType.equals(TypeFacility.RUNTIME_TYPES.INTEGER)) { + returnExpr = convertToInteger(args.get(0), sourceType); + + } else if(targetType.equals(TypeFacility.RUNTIME_TYPES.LONG) || + targetType.equals(TypeFacility.RUNTIME_TYPES.BIG_INTEGER)) { + returnExpr = convertToBigInt(args.get(0), sourceType); + + } else if(targetType.equals(TypeFacility.RUNTIME_TYPES.FLOAT)) { + returnExpr = convertToReal(args.get(0), sourceType); + + } else if(targetType.equals(TypeFacility.RUNTIME_TYPES.DOUBLE)) { + returnExpr = convertToDouble(args.get(0), sourceType); + + } else if(targetType.equals(TypeFacility.RUNTIME_TYPES.BIG_DECIMAL)) { + returnExpr = convertToBigDecimal(args.get(0), sourceType); + + } else if(targetType.equals(TypeFacility.RUNTIME_TYPES.CHAR)) { + returnExpr = convertToChar(args.get(0), sourceType); + } + + if(returnExpr != null) { + return returnExpr; + } + } + + // Last resort - just drop the convert and let the db figure it out + return DROP_MODIFIER.modify(function); + } + + /** + * @param expression + * @return + * @since 4.2 + */ + private String getTargetType(IExpression expression) { + if(expression != null && expression instanceof ILiteral) { + String target = (String) ((ILiteral)expression).getValue(); + return target.toLowerCase(); + } + + return null; + } + + + /** + * @param expression + * @param sourceType + * @return + * @since 4.2 + */ + private IExpression convertToString(IExpression expression, + Class sourceType) { + if(sourceType.equals(TypeFacility.RUNTIME_TYPES.BOOLEAN)) { + // BEFORE: convert(booleanExpression, string) + // AFTER: CASE WHEN booleanExpression = 0 THEN 'false' ELSE 'true' END + + ILiteral literalZero = this.langFactory.createLiteral(new Integer(0), TypeFacility.RUNTIME_TYPES.INTEGER); + ICompareCriteria when = this.langFactory.createCompareCriteria(Operator.EQ, expression, literalZero); + List whens = new ArrayList(1); + whens.add(when); + + ILiteral literalFalse = this.langFactory.createLiteral("false", TypeFacility.RUNTIME_TYPES.STRING); //$NON-NLS-1$ + List thens = new ArrayList(1); + thens.add(literalFalse); + + ILiteral literalTrue = this.langFactory.createLiteral("true", TypeFacility.RUNTIME_TYPES.STRING); //$NON-NLS-1$ + + return this.langFactory.createSearchedCaseExpression(whens, thens, literalTrue, TypeFacility.RUNTIME_TYPES.STRING); + + } else if(sourceType.equals(TypeFacility.RUNTIME_TYPES.CHAR)) { + // Drop convert entirely for char + return null; + + } else { + // BEFORE: convert(EXPR, string) + // AFTER: char(EXPR) + return wrapNewFunction(expression, "char", TypeFacility.RUNTIME_TYPES.STRING); //$NON-NLS-1$ + } + } + + private IExpression convertToChar(IExpression expression, + Class sourceType) { + if(sourceType.equals(TypeFacility.RUNTIME_TYPES.STRING)) { + ILiteral literalOne = this.langFactory.createLiteral(new Integer(1), TypeFacility.RUNTIME_TYPES.INTEGER); + return this.langFactory.createFunction("char", Arrays.asList(expression, literalOne), TypeFacility.RUNTIME_TYPES.CHAR); //$NON-NLS-1$ + } + + return null; + } + + private IExpression convertToSmallInt(IExpression expression, + Class sourceType, Class targetType) { + + if(sourceType.equals(TypeFacility.RUNTIME_TYPES.STRING) && targetType.equals(TypeFacility.RUNTIME_TYPES.BOOLEAN)) { + // BEFORE: convert(stringExpression, boolean) + // AFTER: CASE WHEN stringExpression = 'true' THEN 1 ELSE 0 END + ILiteral literalTrue = this.langFactory.createLiteral("true", TypeFacility.RUNTIME_TYPES.STRING); //$NON-NLS-1$ + ICompareCriteria when = this.langFactory.createCompareCriteria(Operator.EQ, expression, literalTrue); + List whens = new ArrayList(1); + whens.add(when); + + ILiteral literalOne = this.langFactory.createLiteral(new Integer(1), TypeFacility.RUNTIME_TYPES.INTEGER); + List thens = new ArrayList(1); + thens.add(literalOne); + + ILiteral literalZero = this.langFactory.createLiteral(new Integer(0), TypeFacility.RUNTIME_TYPES.INTEGER); + + return this.langFactory.createSearchedCaseExpression(whens, thens, literalZero, TypeFacility.RUNTIME_TYPES.STRING); + + } else if(sourceType.equals(TypeFacility.RUNTIME_TYPES.BOOLEAN) || + sourceType.equals(TypeFacility.RUNTIME_TYPES.BYTE) || + sourceType.equals(TypeFacility.RUNTIME_TYPES.SHORT)){ + + // Just drop these + return null; + } + + // BEFORE: convert(expression, [boolean,byte,short]) + // AFTER: smallint(expression) + return wrapNewFunction(expression, "smallint", targetType); //$NON-NLS-1$ + } + + private IExpression convertToInteger(IExpression expression, Class sourceType) { + + if(sourceType.equals(TypeFacility.RUNTIME_TYPES.BOOLEAN) || + sourceType.equals(TypeFacility.RUNTIME_TYPES.BYTE) || + sourceType.equals(TypeFacility.RUNTIME_TYPES.SHORT)){ + + // Just drop these + return null; + } + + // BEFORE: convert(expression, integer) + // AFTER: integer(expression) + return wrapNewFunction(expression, "integer", TypeFacility.RUNTIME_TYPES.INTEGER); //$NON-NLS-1$ + } + + private IExpression convertToBigInt(IExpression expression, Class sourceType) { + + if(sourceType.equals(TypeFacility.RUNTIME_TYPES.STRING) || + sourceType.equals(TypeFacility.RUNTIME_TYPES.FLOAT) || + sourceType.equals(TypeFacility.RUNTIME_TYPES.DOUBLE) || + sourceType.equals(TypeFacility.RUNTIME_TYPES.BIG_DECIMAL)){ + + // BEFORE: convert(expression, [long, biginteger]) + // AFTER: bigint(expression) + return wrapNewFunction(expression, "bigint", TypeFacility.RUNTIME_TYPES.LONG); //$NON-NLS-1$ + + } + + // Just drop anything else + return null; + } + + private IExpression convertToReal(IExpression expression, Class sourceType) { + + if(sourceType.equals(TypeFacility.RUNTIME_TYPES.STRING) || + sourceType.equals(TypeFacility.RUNTIME_TYPES.DOUBLE) || + sourceType.equals(TypeFacility.RUNTIME_TYPES.BIG_DECIMAL)){ + + // BEFORE: convert(expression, [double, bigdecimal]) + // AFTER: real(expression) + return wrapNewFunction(expression, "real", TypeFacility.RUNTIME_TYPES.FLOAT); //$NON-NLS-1$ + + } + + // Just drop anything else + return null; + } + + private IExpression convertToDouble(IExpression expression, Class sourceType) { + + if(sourceType.equals(TypeFacility.RUNTIME_TYPES.STRING)){ + + // BEFORE: convert(expression, double) + // AFTER: double(expression) + return wrapNewFunction(expression, "double", TypeFacility.RUNTIME_TYPES.DOUBLE); //$NON-NLS-1$ + + } + + // Just drop anything else + return null; + } + + private IExpression convertToBigDecimal(IExpression expression, Class sourceType) { + + if(sourceType.equals(TypeFacility.RUNTIME_TYPES.STRING)){ + + // BEFORE: convert(expression, bigdecimal) + // AFTER: decimal(expression) + return wrapNewFunction(expression, "decimal", TypeFacility.RUNTIME_TYPES.BIG_DECIMAL); //$NON-NLS-1$ + + } + + // Just drop anything else + return null; + } + + /** + * @param expression + * @param sourceType + * @return + * @since 4.2 + */ + private IExpression convertToDate(IExpression expression, + Class sourceType) { + + // BEFORE: convert(EXPR, date) + // AFTER: date(EXPR) + return wrapNewFunction(expression, "date", TypeFacility.RUNTIME_TYPES.DATE); //$NON-NLS-1$ + } + + private IExpression convertToTime(IExpression expression, Class sourceType) { + + // BEFORE: convert(EXPR, time) + // AFTER: time(EXPR) + return wrapNewFunction(expression, "time", TypeFacility.RUNTIME_TYPES.DATE); //$NON-NLS-1$ + } + + private IExpression convertToTimestamp(IExpression expression, + Class sourceType) { + + if(sourceType.equals(TypeFacility.RUNTIME_TYPES.STRING)) { + // BEFORE: convert(EXPR, timestamp) + // AFTER: timestamp(expr) + return wrapNewFunction(expression, "timestamp", TypeFacility.RUNTIME_TYPES.TIMESTAMP); //$NON-NLS-1$ + + } else if(sourceType.equals(TypeFacility.RUNTIME_TYPES.DATE)) { + // BEFORE: convert(EXPR, timestamp) + // AFTER: timestamp(EXPR, '00:00:00') + ILiteral timeString = this.langFactory.createLiteral("00:00:00", TypeFacility.RUNTIME_TYPES.STRING); //$NON-NLS-1$ + return this.langFactory.createFunction("timestamp", Arrays.asList(expression, timeString), TypeFacility.RUNTIME_TYPES.TIMESTAMP); //$NON-NLS-1$ + + } else if(sourceType.equals(TypeFacility.RUNTIME_TYPES.TIME)) { + // BEFORE: convert(EXPR, timestamp) + // AFTER: timestamp('1970-01-01', EXPR) + ILiteral dateString = this.langFactory.createLiteral("1970-01-01", TypeFacility.RUNTIME_TYPES.STRING); //$NON-NLS-1$ + return this.langFactory.createFunction("timestamp", Arrays.asList(dateString, expression), TypeFacility.RUNTIME_TYPES.TIMESTAMP); //$NON-NLS-1$ + } + + return null; + } + + /** + * @param expression + * @param functionName + * @param outputType + * @return + * @since 4.2 + */ + private IFunction wrapNewFunction(IExpression expression, + String functionName, + Class outputType) { + return langFactory.createFunction(functionName, + Arrays.asList(expression), + outputType); + } + +} Deleted: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/db2/DB2SQLTranslator.java =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/db2/DB2SQLTranslator.java 2009-02-24 14:21:49 UTC (rev 486) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/db2/DB2SQLTranslator.java 2009-02-24 18:28:11 UTC (rev 491) @@ -1,87 +0,0 @@ -/* - * JBoss, Home of Professional Open Source. - * See the COPYRIGHT.txt file distributed with this work for information - * regarding copyright ownership. Some portions may be licensed - * to Red Hat, Inc. under one or more contributor license agreements. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301 USA. - */ - -/* - */ -package com.metamatrix.connector.jdbc.db2; - -import java.util.Arrays; - -import com.metamatrix.connector.api.ConnectorEnvironment; -import com.metamatrix.connector.api.ConnectorException; -import com.metamatrix.connector.api.ExecutionContext; -import com.metamatrix.connector.api.SourceSystemFunctions; -import com.metamatrix.connector.api.TypeFacility; -import com.metamatrix.connector.jdbc.translator.AliasModifier; -import com.metamatrix.connector.jdbc.translator.Translator; -import com.metamatrix.connector.language.ICommand; -import com.metamatrix.connector.language.IJoin; -import com.metamatrix.connector.language.ILimit; -import com.metamatrix.connector.language.ILiteral; -import com.metamatrix.connector.language.ICompareCriteria.Operator; -import com.metamatrix.connector.language.IJoin.JoinType; -import com.metamatrix.connector.visitor.framework.HierarchyVisitor; - -/** - */ -public class DB2SQLTranslator extends Translator { - - @Override - public void initialize(ConnectorEnvironment env) throws ConnectorException { - super.initialize(env); - registerFunctionModifier(SourceSystemFunctions.CONVERT, new DB2ConvertModifier(getLanguageFactory())); //$NON-NLS-1$ - registerFunctionModifier(SourceSystemFunctions.CHAR, new AliasModifier("chr")); //$NON-NLS-1$ //$NON-NLS-2$ - registerFunctionModifier(SourceSystemFunctions.DAYOFMONTH, new AliasModifier("day")); //$NON-NLS-1$ //$NON-NLS-2$ - registerFunctionModifier(SourceSystemFunctions.IFNULL, new AliasModifier("coalesce")); //$NON-NLS-1$ //$NON-NLS-2$ - registerFunctionModifier(SourceSystemFunctions.SUBSTRING, new AliasModifier("substr")); //$NON-NLS-1$ //$NON-NLS-2$ - } - - @Override - public String addLimitString(String queryCommand, ILimit limit) { - return queryCommand + " FETCH FIRST " + limit.getRowLimit() + " ROWS ONLY"; //$NON-NLS-1$ - } - - @Override - public ICommand modifyCommand(ICommand command, ExecutionContext context) - throws ConnectorException { - HierarchyVisitor hierarchyVisitor = new HierarchyVisitor() { - @Override - public void visit(IJoin obj) { - if (obj.getJoinType() != JoinType.CROSS_JOIN) { - return; - } - ILiteral one = getLanguageFactory().createLiteral(1, TypeFacility.RUNTIME_TYPES.INTEGER); - obj.setCriteria(Arrays.asList(getLanguageFactory().createCompareCriteria(Operator.EQ, one, one))); - obj.setJoinType(JoinType.INNER_JOIN); - } - }; - - command.acceptVisitor(hierarchyVisitor); - return command; - } - - @Override - public String getDefaultConnectionTestQuery() { - return "Select 'x' from sysibm.systables where 1 = 2"; //$NON-NLS-1$ - } - -} Copied: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/db2/DB2SQLTranslator.java (from rev 488, trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/db2/DB2SQLTranslator.java) =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/db2/DB2SQLTranslator.java (rev 0) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/db2/DB2SQLTranslator.java 2009-02-24 18:28:11 UTC (rev 491) @@ -0,0 +1,86 @@ +/* + * JBoss, Home of Professional Open Source. + * See the COPYRIGHT.txt file distributed with this work for information + * regarding copyright ownership. Some portions may be licensed + * to Red Hat, Inc. under one or more contributor license agreements. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301 USA. + */ + +/* + */ +package org.teiid.connector.jdbc.db2; + +import org.teiid.connector.jdbc.translator.AliasModifier; +import org.teiid.connector.jdbc.translator.Translator; + +import com.metamatrix.connector.api.ConnectorEnvironment; +import com.metamatrix.connector.api.ConnectorException; +import com.metamatrix.connector.api.ExecutionContext; +import com.metamatrix.connector.api.SourceSystemFunctions; +import com.metamatrix.connector.api.TypeFacility; +import com.metamatrix.connector.language.ICommand; +import com.metamatrix.connector.language.IJoin; +import com.metamatrix.connector.language.ILimit; +import com.metamatrix.connector.language.ILiteral; +import com.metamatrix.connector.language.ICompareCriteria.Operator; +import com.metamatrix.connector.language.IJoin.JoinType; +import com.metamatrix.connector.visitor.framework.HierarchyVisitor; + +/** + */ +public class DB2SQLTranslator extends Translator { + + @Override + public void initialize(ConnectorEnvironment env) throws ConnectorException { + super.initialize(env); + registerFunctionModifier(SourceSystemFunctions.CONVERT, new DB2ConvertModifier(getLanguageFactory())); //$NON-NLS-1$ + registerFunctionModifier(SourceSystemFunctions.CHAR, new AliasModifier("chr")); //$NON-NLS-1$ //$NON-NLS-2$ + registerFunctionModifier(SourceSystemFunctions.DAYOFMONTH, new AliasModifier("day")); //$NON-NLS-1$ //$NON-NLS-2$ + registerFunctionModifier(SourceSystemFunctions.IFNULL, new AliasModifier("coalesce")); //$NON-NLS-1$ //$NON-NLS-2$ + registerFunctionModifier(SourceSystemFunctions.SUBSTRING, new AliasModifier("substr")); //$NON-NLS-1$ //$NON-NLS-2$ + } + + @Override + public String addLimitString(String queryCommand, ILimit limit) { + return queryCommand + " FETCH FIRST " + limit.getRowLimit() + " ROWS ONLY"; //$NON-NLS-1$ + } + + @Override + public ICommand modifyCommand(ICommand command, ExecutionContext context) + throws ConnectorException { + HierarchyVisitor hierarchyVisitor = new HierarchyVisitor() { + @Override + public void visit(IJoin obj) { + if (obj.getJoinType() != JoinType.CROSS_JOIN) { + return; + } + ILiteral one = getLanguageFactory().createLiteral(1, TypeFacility.RUNTIME_TYPES.INTEGER); + obj.getCriteria().add(getLanguageFactory().createCompareCriteria(Operator.EQ, one, one)); + obj.setJoinType(JoinType.INNER_JOIN); + } + }; + + command.acceptVisitor(hierarchyVisitor); + return command; + } + + @Override + public String getDefaultConnectionTestQuery() { + return "Select 'x' from sysibm.systables where 1 = 2"; //$NON-NLS-1$ + } + +} Copied: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/derby (from rev 486, trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/derby) Property changes on: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/derby ___________________________________________________________________ Name: svn:mergeinfo + Modified: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/derby/DerbyCapabilities.java =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/derby/DerbyCapabilities.java 2009-02-24 14:21:49 UTC (rev 486) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/derby/DerbyCapabilities.java 2009-02-24 18:28:11 UTC (rev 491) @@ -20,12 +20,13 @@ * 02110-1301 USA. */ -package com.metamatrix.connector.jdbc.derby; +package org.teiid.connector.jdbc.derby; import java.util.ArrayList; import java.util.List; + +import org.teiid.connector.jdbc.JDBCCapabilities; -import com.metamatrix.connector.jdbc.JDBCCapabilities; /** Deleted: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/derby/DerbyConvertModifier.java =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/derby/DerbyConvertModifier.java 2009-02-24 14:21:49 UTC (rev 486) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/derby/DerbyConvertModifier.java 2009-02-24 18:28:11 UTC (rev 491) @@ -1,370 +0,0 @@ -/* - * JBoss, Home of Professional Open Source. - * See the COPYRIGHT.txt file distributed with this work for information - * regarding copyright ownership. Some portions may be licensed - * to Red Hat, Inc. under one or more contributor license agreements. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301 USA. - */ - -package com.metamatrix.connector.jdbc.derby; - -import java.util.ArrayList; -import java.util.List; - -import com.metamatrix.connector.api.TypeFacility; -import com.metamatrix.connector.jdbc.translator.BasicFunctionModifier; -import com.metamatrix.connector.jdbc.translator.DropFunctionModifier; -import com.metamatrix.connector.jdbc.translator.FunctionModifier; -import com.metamatrix.connector.language.*; -import com.metamatrix.connector.language.ICompareCriteria.Operator; - -/** - */ -public class DerbyConvertModifier extends BasicFunctionModifier implements FunctionModifier { - - private static DropFunctionModifier DROP_MODIFIER = new DropFunctionModifier(); - - private ILanguageFactory langFactory; - - public DerbyConvertModifier(ILanguageFactory langFactory) { - this.langFactory = langFactory; - } - - /** - * @see com.metamatrix.connector.jdbc.translator.BasicFunctionModifier#translate(com.metamatrix.connector.language.IFunction) - * @since 5.0 - */ - public List translate(IFunction function) { - // For anything that doesn't get modified to some other function, translate the convert(expr, type) - // to cast(expr as type). - - List parts = new ArrayList(); - parts.add("cast("); //$NON-NLS-1$ - parts.add(function.getParameters()[0]); - parts.add(" as "); //$NON-NLS-1$ - ILiteral type = (ILiteral) function.getParameters()[1]; - parts.add(type.getValue()); - parts.add(")"); //$NON-NLS-1$ - - return parts; - } - - public IExpression modify(IFunction function) { - IExpression[] args = function.getParameters(); - Class sourceType = args[0].getType(); - String targetTypeString = getTargetType(args[1]); - Class targetType = TypeFacility.getDataTypeClass(targetTypeString); - IExpression returnExpr = null; - - if(targetType != null) { - - // targetType is always lower-case due to getTargetType implementation - if(targetType.equals(TypeFacility.RUNTIME_TYPES.STRING)) { - returnExpr = convertToString(args[0], sourceType); - - } else if(targetType.equals(TypeFacility.RUNTIME_TYPES.TIMESTAMP)) { - returnExpr = convertToTimestamp(args[0], sourceType); - - } else if(targetType.equals(TypeFacility.RUNTIME_TYPES.DATE)) { - returnExpr = convertToDate(args[0], sourceType); - - } else if(targetType.equals(TypeFacility.RUNTIME_TYPES.TIME)) { - returnExpr = convertToTime(args[0], sourceType); - - } else if(targetType.equals(TypeFacility.RUNTIME_TYPES.BOOLEAN) || - targetType.equals(TypeFacility.RUNTIME_TYPES.BYTE) || - targetType.equals(TypeFacility.RUNTIME_TYPES.SHORT)) { - returnExpr = convertToSmallInt(args[0], sourceType, targetType); - - } else if(targetType.equals(TypeFacility.RUNTIME_TYPES.INTEGER)) { - returnExpr = convertToInteger(args[0], sourceType); - - } else if(targetType.equals(TypeFacility.RUNTIME_TYPES.LONG) || - targetType.equals(TypeFacility.RUNTIME_TYPES.BIG_INTEGER)) { - returnExpr = convertToBigInt(args[0], sourceType); - - } else if(targetType.equals(TypeFacility.RUNTIME_TYPES.FLOAT)) { - returnExpr = convertToFloat(args[0], sourceType); - - } else if(targetType.equals(TypeFacility.RUNTIME_TYPES.DOUBLE)) { - returnExpr = convertToDouble(args[0], sourceType); - - } else if(targetType.equals(TypeFacility.RUNTIME_TYPES.BIG_DECIMAL)) { - returnExpr = convertToBigDecimal(args[0], sourceType); - - } else if(targetType.equals(TypeFacility.RUNTIME_TYPES.CHAR)) { - returnExpr = convertToChar(args[0], sourceType); - } - - if(returnExpr != null) { - return returnExpr; - } - } - - // Last resort - just drop the convert and let the db figure it out - return DROP_MODIFIER.modify(function); - } - - /** - * @param expression - * @return - * @since 4.2 - */ - private String getTargetType(IExpression expression) { - if(expression != null && expression instanceof ILiteral) { - String target = (String) ((ILiteral)expression).getValue(); - return target.toLowerCase(); - } - - return null; - } - - - /** - * @param expression - * @param sourceType - * @return - * @since 4.2 - */ - private IExpression convertToString(IExpression expression, - Class sourceType) { - if(sourceType.equals(TypeFacility.RUNTIME_TYPES.BOOLEAN)) { - // BEFORE: convert(booleanExpression, string) - // AFTER: CASE WHEN booleanExpression = 0 THEN 'false' ELSE 'true' END - - ILiteral literalZero = this.langFactory.createLiteral(new Integer(0), TypeFacility.RUNTIME_TYPES.INTEGER); - ICompareCriteria when = this.langFactory.createCompareCriteria(Operator.EQ, expression, literalZero); - List whens = new ArrayList(1); - whens.add(when); - - ILiteral literalFalse = this.langFactory.createLiteral("false", TypeFacility.RUNTIME_TYPES.STRING); //$NON-NLS-1$ - List thens = new ArrayList(1); - thens.add(literalFalse); - - ILiteral literalTrue = this.langFactory.createLiteral("true", TypeFacility.RUNTIME_TYPES.STRING); //$NON-NLS-1$ - - return this.langFactory.createSearchedCaseExpression(whens, thens, literalTrue, TypeFacility.RUNTIME_TYPES.STRING); - - } else if(sourceType.equals(TypeFacility.RUNTIME_TYPES.CHAR)) { - // Drop convert entirely for char - return null; - - } else { - // BEFORE: convert(EXPR, string) - // AFTER: char(EXPR) - return wrapNewFunction(expression, "char", TypeFacility.RUNTIME_TYPES.STRING); //$NON-NLS-1$ - } - } - - private IExpression convertToChar(IExpression expression, - Class sourceType) { - if(sourceType.equals(TypeFacility.RUNTIME_TYPES.STRING)) { - ILiteral literalOne = this.langFactory.createLiteral(new Integer(1), TypeFacility.RUNTIME_TYPES.INTEGER); - return this.langFactory.createFunction("char", new IExpression[] { expression, literalOne }, TypeFacility.RUNTIME_TYPES.CHAR); //$NON-NLS-1$ - } - - return null; - } - - private IExpression convertToSmallInt(IExpression expression, - Class sourceType, Class targetType) { - - if(sourceType.equals(TypeFacility.RUNTIME_TYPES.STRING) && targetType.equals(TypeFacility.RUNTIME_TYPES.BOOLEAN)) { - // BEFORE: convert(stringExpression, boolean) - // AFTER: CASE WHEN stringExpression = 'true' THEN 1 ELSE 0 END - ILiteral literalTrue = this.langFactory.createLiteral("true", TypeFacility.RUNTIME_TYPES.STRING); //$NON-NLS-1$ - ICompareCriteria when = this.langFactory.createCompareCriteria(Operator.EQ, expression, literalTrue); - List whens = new ArrayList(1); - whens.add(when); - - ILiteral literalOne = this.langFactory.createLiteral(new Integer(1), TypeFacility.RUNTIME_TYPES.INTEGER); - List thens = new ArrayList(1); - thens.add(literalOne); - - ILiteral literalZero = this.langFactory.createLiteral(new Integer(0), TypeFacility.RUNTIME_TYPES.INTEGER); - - return this.langFactory.createSearchedCaseExpression(whens, thens, literalZero, TypeFacility.RUNTIME_TYPES.STRING); - - } else if(sourceType.equals(TypeFacility.RUNTIME_TYPES.BOOLEAN) || - sourceType.equals(TypeFacility.RUNTIME_TYPES.BYTE) || - sourceType.equals(TypeFacility.RUNTIME_TYPES.SHORT)){ - - // Just drop these - return null; - } - - // BEFORE: convert(expression, [boolean,byte,short]) - // AFTER: smallint(expression) - return wrapNewFunction(expression, "smallint", targetType); //$NON-NLS-1$ - } - - private IExpression convertToInteger(IExpression expression, Class sourceType) { - - if(sourceType.equals(TypeFacility.RUNTIME_TYPES.BOOLEAN) || - sourceType.equals(TypeFacility.RUNTIME_TYPES.BYTE) || - sourceType.equals(TypeFacility.RUNTIME_TYPES.SHORT)){ - - // Just drop these - return null; - } - - // BEFORE: convert(expression, integer) - // AFTER: integer(expression) - return wrapNewFunction(expression, "integer", TypeFacility.RUNTIME_TYPES.INTEGER); //$NON-NLS-1$ - } - - private IExpression convertToBigInt(IExpression expression, Class sourceType) { - - if(sourceType.equals(TypeFacility.RUNTIME_TYPES.STRING) || - sourceType.equals(TypeFacility.RUNTIME_TYPES.FLOAT) || - sourceType.equals(TypeFacility.RUNTIME_TYPES.DOUBLE) || - sourceType.equals(TypeFacility.RUNTIME_TYPES.BIG_DECIMAL)){ - - // BEFORE: convert(expression, [long, biginteger]) - // AFTER: bigint(expression) - return wrapNewFunction(expression, "bigint", TypeFacility.RUNTIME_TYPES.LONG); //$NON-NLS-1$ - - } - - // Just drop anything else - return null; - } - - private IExpression convertToFloat(IExpression expression, Class sourceType) { - - if(sourceType.equals(TypeFacility.RUNTIME_TYPES.STRING)){ - - // BEFORE: convert(string_expr, float) - // AFTER: cast(cast(string_expr as decimal) as float) - IFunction inner = langFactory.createFunction("convert", //$NON-NLS-1$ - new IExpression[] { expression, langFactory.createLiteral("decimal", TypeFacility.RUNTIME_TYPES.STRING) }, //$NON-NLS-1$ - TypeFacility.RUNTIME_TYPES.BIG_DECIMAL); - - IFunction outer = langFactory.createFunction("convert", //$NON-NLS-1$ - new IExpression[] { inner, langFactory.createLiteral("float", TypeFacility.RUNTIME_TYPES.STRING) }, //$NON-NLS-1$ - TypeFacility.RUNTIME_TYPES.FLOAT); - - return outer; - - } else if(sourceType.equals(TypeFacility.RUNTIME_TYPES.DOUBLE) || - sourceType.equals(TypeFacility.RUNTIME_TYPES.BIG_DECIMAL)) { - - // BEFORE: convert(num_expr, float) - // AFTER: cast(num_expr as float) - return langFactory.createFunction("convert", //$NON-NLS-1$ - new IExpression[] { expression, langFactory.createLiteral("float", TypeFacility.RUNTIME_TYPES.STRING) }, //$NON-NLS-1$ - TypeFacility.RUNTIME_TYPES.FLOAT); - } - - // Just drop anything else - return null; - } - - private IExpression convertToDouble(IExpression expression, Class sourceType) { - - if(sourceType.equals(TypeFacility.RUNTIME_TYPES.STRING)){ - // BEFORE: convert(string_expr, double) - // AFTER: cast(cast(string_expr as decimal) as double) - IFunction inner = langFactory.createFunction("convert", //$NON-NLS-1$ - new IExpression[] { expression, langFactory.createLiteral("decimal", TypeFacility.RUNTIME_TYPES.STRING) }, //$NON-NLS-1$ - TypeFacility.RUNTIME_TYPES.BIG_DECIMAL); - - return langFactory.createFunction("convert", //$NON-NLS-1$ - new IExpression[] { inner, langFactory.createLiteral("double", TypeFacility.RUNTIME_TYPES.STRING) }, //$NON-NLS-1$ - TypeFacility.RUNTIME_TYPES.DOUBLE); - } - - // Just drop anything else - return null; - } - - private IExpression convertToBigDecimal(IExpression expression, Class sourceType) { - - if(sourceType.equals(TypeFacility.RUNTIME_TYPES.STRING)){ - // BEFORE: convert(string_expr, bigdecimal) - // AFTER: cast(string_expr as decimal) - return langFactory.createFunction("convert", //$NON-NLS-1$ - new IExpression[] { expression, langFactory.createLiteral("decimal", TypeFacility.RUNTIME_TYPES.STRING) }, //$NON-NLS-1$ - TypeFacility.RUNTIME_TYPES.BIG_DECIMAL); - } - - // Just drop anything else - return null; - } - - /** - * @param expression - * @param sourceType - * @return - * @since 4.2 - */ - private IExpression convertToDate(IExpression expression, - Class sourceType) { - - // BEFORE: convert(EXPR, date) - // AFTER: date(EXPR) - return wrapNewFunction(expression, "date", TypeFacility.RUNTIME_TYPES.DATE); //$NON-NLS-1$ - } - - private IExpression convertToTime(IExpression expression, - Class sourceType) { - - // BEFORE: convert(EXPR, time) - // AFTER: time(EXPR) - return wrapNewFunction(expression, "time", TypeFacility.RUNTIME_TYPES.DATE); //$NON-NLS-1$ - } - - private IExpression convertToTimestamp(IExpression expression, - Class sourceType) { - - if(sourceType.equals(TypeFacility.RUNTIME_TYPES.STRING)) { - // BEFORE: convert(EXPR, timestamp) - // AFTER: timestamp(expr) - return wrapNewFunction(expression, "timestamp", TypeFacility.RUNTIME_TYPES.TIMESTAMP); //$NON-NLS-1$ - - } else if(sourceType.equals(TypeFacility.RUNTIME_TYPES.DATE)) { - // BEFORE: convert(EXPR, timestamp) - // AFTER: timestamp(EXPR, '00:00:00') - ILiteral timeString = this.langFactory.createLiteral("00:00:00", TypeFacility.RUNTIME_TYPES.STRING); //$NON-NLS-1$ - return this.langFactory.createFunction("timestamp", new IExpression[] {expression, timeString}, TypeFacility.RUNTIME_TYPES.TIMESTAMP); //$NON-NLS-1$ - - } else if(sourceType.equals(TypeFacility.RUNTIME_TYPES.TIME)) { - // BEFORE: convert(EXPR, timestamp) - // AFTER: timestamp(EXPR, '1970-01-01', EXPR) - ILiteral dateString = this.langFactory.createLiteral("1970-01-01", TypeFacility.RUNTIME_TYPES.STRING); //$NON-NLS-1$ - return this.langFactory.createFunction("timestamp", new IExpression[] {dateString, expression}, TypeFacility.RUNTIME_TYPES.TIMESTAMP); //$NON-NLS-1$ - } - - return null; - } - - /** - * @param expression - * @param functionName - * @param outputType - * @return - * @since 4.2 - */ - private IFunction wrapNewFunction(IExpression expression, - String functionName, - Class outputType) { - return langFactory.createFunction(functionName, - new IExpression[] { expression }, - outputType); - } - -} Copied: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/derby/DerbyConvertModifier.java (from rev 488, trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/derby/DerbyConvertModifier.java) =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/derby/DerbyConvertModifier.java (rev 0) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/derby/DerbyConvertModifier.java 2009-02-24 18:28:11 UTC (rev 491) @@ -0,0 +1,372 @@ +/* + * JBoss, Home of Professional Open Source. + * See the COPYRIGHT.txt file distributed with this work for information + * regarding copyright ownership. Some portions may be licensed + * to Red Hat, Inc. under one or more contributor license agreements. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301 USA. + */ + +package org.teiid.connector.jdbc.derby; + +import java.util.ArrayList; +import java.util.Arrays; +import java.util.List; + +import org.teiid.connector.jdbc.translator.BasicFunctionModifier; +import org.teiid.connector.jdbc.translator.DropFunctionModifier; +import org.teiid.connector.jdbc.translator.FunctionModifier; + +import com.metamatrix.connector.api.TypeFacility; +import com.metamatrix.connector.language.*; +import com.metamatrix.connector.language.ICompareCriteria.Operator; + +/** + */ +public class DerbyConvertModifier extends BasicFunctionModifier implements FunctionModifier { + + private static DropFunctionModifier DROP_MODIFIER = new DropFunctionModifier(); + + private ILanguageFactory langFactory; + + public DerbyConvertModifier(ILanguageFactory langFactory) { + this.langFactory = langFactory; + } + + /** + * @see org.teiid.connector.jdbc.translator.BasicFunctionModifier#translate(com.metamatrix.connector.language.IFunction) + * @since 5.0 + */ + public List translate(IFunction function) { + // For anything that doesn't get modified to some other function, translate the convert(expr, type) + // to cast(expr as type). + + List parts = new ArrayList(); + parts.add("cast("); //$NON-NLS-1$ + parts.add(function.getParameters().get(0)); + parts.add(" as "); //$NON-NLS-1$ + ILiteral type = (ILiteral) function.getParameters().get(1); + parts.add(type.getValue()); + parts.add(")"); //$NON-NLS-1$ + + return parts; + } + + public IExpression modify(IFunction function) { + List<IExpression> args = function.getParameters(); + Class sourceType = args.get(0).getType(); + String targetTypeString = getTargetType(args.get(1)); + Class targetType = TypeFacility.getDataTypeClass(targetTypeString); + IExpression returnExpr = null; + + if(targetType != null) { + + // targetType is always lower-case due to getTargetType implementation + if(targetType.equals(TypeFacility.RUNTIME_TYPES.STRING)) { + returnExpr = convertToString(args.get(0), sourceType); + + } else if(targetType.equals(TypeFacility.RUNTIME_TYPES.TIMESTAMP)) { + returnExpr = convertToTimestamp(args.get(0), sourceType); + + } else if(targetType.equals(TypeFacility.RUNTIME_TYPES.DATE)) { + returnExpr = convertToDate(args.get(0), sourceType); + + } else if(targetType.equals(TypeFacility.RUNTIME_TYPES.TIME)) { + returnExpr = convertToTime(args.get(0), sourceType); + + } else if(targetType.equals(TypeFacility.RUNTIME_TYPES.BOOLEAN) || + targetType.equals(TypeFacility.RUNTIME_TYPES.BYTE) || + targetType.equals(TypeFacility.RUNTIME_TYPES.SHORT)) { + returnExpr = convertToSmallInt(args.get(0), sourceType, targetType); + + } else if(targetType.equals(TypeFacility.RUNTIME_TYPES.INTEGER)) { + returnExpr = convertToInteger(args.get(0), sourceType); + + } else if(targetType.equals(TypeFacility.RUNTIME_TYPES.LONG) || + targetType.equals(TypeFacility.RUNTIME_TYPES.BIG_INTEGER)) { + returnExpr = convertToBigInt(args.get(0), sourceType); + + } else if(targetType.equals(TypeFacility.RUNTIME_TYPES.FLOAT)) { + returnExpr = convertToFloat(args.get(0), sourceType); + + } else if(targetType.equals(TypeFacility.RUNTIME_TYPES.DOUBLE)) { + returnExpr = convertToDouble(args.get(0), sourceType); + + } else if(targetType.equals(TypeFacility.RUNTIME_TYPES.BIG_DECIMAL)) { + returnExpr = convertToBigDecimal(args.get(0), sourceType); + + } else if(targetType.equals(TypeFacility.RUNTIME_TYPES.CHAR)) { + returnExpr = convertToChar(args.get(0), sourceType); + } + + if(returnExpr != null) { + return returnExpr; + } + } + + // Last resort - just drop the convert and let the db figure it out + return DROP_MODIFIER.modify(function); + } + + /** + * @param expression + * @return + * @since 4.2 + */ + private String getTargetType(IExpression expression) { + if(expression != null && expression instanceof ILiteral) { + String target = (String) ((ILiteral)expression).getValue(); + return target.toLowerCase(); + } + + return null; + } + + + /** + * @param expression + * @param sourceType + * @return + * @since 4.2 + */ + private IExpression convertToString(IExpression expression, + Class sourceType) { + if(sourceType.equals(TypeFacility.RUNTIME_TYPES.BOOLEAN)) { + // BEFORE: convert(booleanExpression, string) + // AFTER: CASE WHEN booleanExpression = 0 THEN 'false' ELSE 'true' END + + ILiteral literalZero = this.langFactory.createLiteral(new Integer(0), TypeFacility.RUNTIME_TYPES.INTEGER); + ICompareCriteria when = this.langFactory.createCompareCriteria(Operator.EQ, expression, literalZero); + List whens = new ArrayList(1); + whens.add(when); + + ILiteral literalFalse = this.langFactory.createLiteral("false", TypeFacility.RUNTIME_TYPES.STRING); //$NON-NLS-1$ + List thens = new ArrayList(1); + thens.add(literalFalse); + + ILiteral literalTrue = this.langFactory.createLiteral("true", TypeFacility.RUNTIME_TYPES.STRING); //$NON-NLS-1$ + + return this.langFactory.createSearchedCaseExpression(whens, thens, literalTrue, TypeFacility.RUNTIME_TYPES.STRING); + + } else if(sourceType.equals(TypeFacility.RUNTIME_TYPES.CHAR)) { + // Drop convert entirely for char + return null; + + } else { + // BEFORE: convert(EXPR, string) + // AFTER: char(EXPR) + return wrapNewFunction(expression, "char", TypeFacility.RUNTIME_TYPES.STRING); //$NON-NLS-1$ + } + } + + private IExpression convertToChar(IExpression expression, + Class sourceType) { + if(sourceType.equals(TypeFacility.RUNTIME_TYPES.STRING)) { + ILiteral literalOne = this.langFactory.createLiteral(new Integer(1), TypeFacility.RUNTIME_TYPES.INTEGER); + return this.langFactory.createFunction("char", Arrays.asList( expression, literalOne ), TypeFacility.RUNTIME_TYPES.CHAR); //$NON-NLS-1$ + } + + return null; + } + + private IExpression convertToSmallInt(IExpression expression, + Class sourceType, Class targetType) { + + if(sourceType.equals(TypeFacility.RUNTIME_TYPES.STRING) && targetType.equals(TypeFacility.RUNTIME_TYPES.BOOLEAN)) { + // BEFORE: convert(stringExpression, boolean) + // AFTER: CASE WHEN stringExpression = 'true' THEN 1 ELSE 0 END + ILiteral literalTrue = this.langFactory.createLiteral("true", TypeFacility.RUNTIME_TYPES.STRING); //$NON-NLS-1$ + ICompareCriteria when = this.langFactory.createCompareCriteria(Operator.EQ, expression, literalTrue); + List whens = new ArrayList(1); + whens.add(when); + + ILiteral literalOne = this.langFactory.createLiteral(new Integer(1), TypeFacility.RUNTIME_TYPES.INTEGER); + List thens = new ArrayList(1); + thens.add(literalOne); + + ILiteral literalZero = this.langFactory.createLiteral(new Integer(0), TypeFacility.RUNTIME_TYPES.INTEGER); + + return this.langFactory.createSearchedCaseExpression(whens, thens, literalZero, TypeFacility.RUNTIME_TYPES.STRING); + + } else if(sourceType.equals(TypeFacility.RUNTIME_TYPES.BOOLEAN) || + sourceType.equals(TypeFacility.RUNTIME_TYPES.BYTE) || + sourceType.equals(TypeFacility.RUNTIME_TYPES.SHORT)){ + + // Just drop these + return null; + } + + // BEFORE: convert(expression, [boolean,byte,short]) + // AFTER: smallint(expression) + return wrapNewFunction(expression, "smallint", targetType); //$NON-NLS-1$ + } + + private IExpression convertToInteger(IExpression expression, Class sourceType) { + + if(sourceType.equals(TypeFacility.RUNTIME_TYPES.BOOLEAN) || + sourceType.equals(TypeFacility.RUNTIME_TYPES.BYTE) || + sourceType.equals(TypeFacility.RUNTIME_TYPES.SHORT)){ + + // Just drop these + return null; + } + + // BEFORE: convert(expression, integer) + // AFTER: integer(expression) + return wrapNewFunction(expression, "integer", TypeFacility.RUNTIME_TYPES.INTEGER); //$NON-NLS-1$ + } + + private IExpression convertToBigInt(IExpression expression, Class sourceType) { + + if(sourceType.equals(TypeFacility.RUNTIME_TYPES.STRING) || + sourceType.equals(TypeFacility.RUNTIME_TYPES.FLOAT) || + sourceType.equals(TypeFacility.RUNTIME_TYPES.DOUBLE) || + sourceType.equals(TypeFacility.RUNTIME_TYPES.BIG_DECIMAL)){ + + // BEFORE: convert(expression, [long, biginteger]) + // AFTER: bigint(expression) + return wrapNewFunction(expression, "bigint", TypeFacility.RUNTIME_TYPES.LONG); //$NON-NLS-1$ + + } + + // Just drop anything else + return null; + } + + private IExpression convertToFloat(IExpression expression, Class sourceType) { + + if(sourceType.equals(TypeFacility.RUNTIME_TYPES.STRING)){ + + // BEFORE: convert(string_expr, float) + // AFTER: cast(cast(string_expr as decimal) as float) + IFunction inner = langFactory.createFunction("convert", //$NON-NLS-1$ + Arrays.asList( expression, langFactory.createLiteral("decimal", TypeFacility.RUNTIME_TYPES.STRING) ), //$NON-NLS-1$ + TypeFacility.RUNTIME_TYPES.BIG_DECIMAL); + + IFunction outer = langFactory.createFunction("convert", //$NON-NLS-1$ + Arrays.asList( inner, langFactory.createLiteral("float", TypeFacility.RUNTIME_TYPES.STRING) ), //$NON-NLS-1$ + TypeFacility.RUNTIME_TYPES.FLOAT); + + return outer; + + } else if(sourceType.equals(TypeFacility.RUNTIME_TYPES.DOUBLE) || + sourceType.equals(TypeFacility.RUNTIME_TYPES.BIG_DECIMAL)) { + + // BEFORE: convert(num_expr, float) + // AFTER: cast(num_expr as float) + return langFactory.createFunction("convert", //$NON-NLS-1$ + Arrays.asList( expression, langFactory.createLiteral("float", TypeFacility.RUNTIME_TYPES.STRING) ), //$NON-NLS-1$ + TypeFacility.RUNTIME_TYPES.FLOAT); + } + + // Just drop anything else + return null; + } + + private IExpression convertToDouble(IExpression expression, Class sourceType) { + + if(sourceType.equals(TypeFacility.RUNTIME_TYPES.STRING)){ + // BEFORE: convert(string_expr, double) + // AFTER: cast(cast(string_expr as decimal) as double) + IFunction inner = langFactory.createFunction("convert", //$NON-NLS-1$ + Arrays.asList( expression, langFactory.createLiteral("decimal", TypeFacility.RUNTIME_TYPES.STRING) ), //$NON-NLS-1$ + TypeFacility.RUNTIME_TYPES.BIG_DECIMAL); + + return langFactory.createFunction("convert", //$NON-NLS-1$ + Arrays.asList( inner, langFactory.createLiteral("double", TypeFacility.RUNTIME_TYPES.STRING) ), //$NON-NLS-1$ + TypeFacility.RUNTIME_TYPES.DOUBLE); + } + + // Just drop anything else + return null; + } + + private IExpression convertToBigDecimal(IExpression expression, Class sourceType) { + + if(sourceType.equals(TypeFacility.RUNTIME_TYPES.STRING)){ + // BEFORE: convert(string_expr, bigdecimal) + // AFTER: cast(string_expr as decimal) + return langFactory.createFunction("convert", //$NON-NLS-1$ + Arrays.asList( expression, langFactory.createLiteral("decimal", TypeFacility.RUNTIME_TYPES.STRING) ), //$NON-NLS-1$ + TypeFacility.RUNTIME_TYPES.BIG_DECIMAL); + } + + // Just drop anything else + return null; + } + + /** + * @param expression + * @param sourceType + * @return + * @since 4.2 + */ + private IExpression convertToDate(IExpression expression, + Class sourceType) { + + // BEFORE: convert(EXPR, date) + // AFTER: date(EXPR) + return wrapNewFunction(expression, "date", TypeFacility.RUNTIME_TYPES.DATE); //$NON-NLS-1$ + } + + private IExpression convertToTime(IExpression expression, + Class sourceType) { + + // BEFORE: convert(EXPR, time) + // AFTER: time(EXPR) + return wrapNewFunction(expression, "time", TypeFacility.RUNTIME_TYPES.DATE); //$NON-NLS-1$ + } + + private IExpression convertToTimestamp(IExpression expression, + Class sourceType) { + + if(sourceType.equals(TypeFacility.RUNTIME_TYPES.STRING)) { + // BEFORE: convert(EXPR, timestamp) + // AFTER: timestamp(expr) + return wrapNewFunction(expression, "timestamp", TypeFacility.RUNTIME_TYPES.TIMESTAMP); //$NON-NLS-1$ + + } else if(sourceType.equals(TypeFacility.RUNTIME_TYPES.DATE)) { + // BEFORE: convert(EXPR, timestamp) + // AFTER: timestamp(EXPR, '00:00:00') + ILiteral timeString = this.langFactory.createLiteral("00:00:00", TypeFacility.RUNTIME_TYPES.STRING); //$NON-NLS-1$ + return this.langFactory.createFunction("timestamp", Arrays.asList(expression, timeString), TypeFacility.RUNTIME_TYPES.TIMESTAMP); //$NON-NLS-1$ + + } else if(sourceType.equals(TypeFacility.RUNTIME_TYPES.TIME)) { + // BEFORE: convert(EXPR, timestamp) + // AFTER: timestamp(EXPR, '1970-01-01', EXPR) + ILiteral dateString = this.langFactory.createLiteral("1970-01-01", TypeFacility.RUNTIME_TYPES.STRING); //$NON-NLS-1$ + return this.langFactory.createFunction("timestamp", Arrays.asList(dateString, expression), TypeFacility.RUNTIME_TYPES.TIMESTAMP); //$NON-NLS-1$ + } + + return null; + } + + /** + * @param expression + * @param functionName + * @param outputType + * @return + * @since 4.2 + */ + private IFunction wrapNewFunction(IExpression expression, + String functionName, + Class outputType) { + return langFactory.createFunction(functionName, + Arrays.asList( expression ), + outputType); + } + +} Modified: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/derby/DerbySQLTranslator.java =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/derby/DerbySQLTranslator.java 2009-02-24 14:21:49 UTC (rev 486) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/derby/DerbySQLTranslator.java 2009-02-24 18:28:11 UTC (rev 491) @@ -20,14 +20,15 @@ * 02110-1301 USA. */ -package com.metamatrix.connector.jdbc.derby; +package org.teiid.connector.jdbc.derby; +import org.teiid.connector.jdbc.translator.AliasModifier; +import org.teiid.connector.jdbc.translator.EscapeSyntaxModifier; +import org.teiid.connector.jdbc.translator.Translator; + import com.metamatrix.connector.api.ConnectorEnvironment; import com.metamatrix.connector.api.ConnectorException; import com.metamatrix.connector.api.SourceSystemFunctions; -import com.metamatrix.connector.jdbc.translator.AliasModifier; -import com.metamatrix.connector.jdbc.translator.EscapeSyntaxModifier; -import com.metamatrix.connector.jdbc.translator.Translator; /** Copied: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/informix (from rev 486, trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/informix) Property changes on: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/informix ___________________________________________________________________ Name: svn:mergeinfo + Modified: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/informix/InformixCapabilities.java =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/informix/InformixCapabilities.java 2009-02-24 14:21:49 UTC (rev 486) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/informix/InformixCapabilities.java 2009-02-24 18:28:11 UTC (rev 491) @@ -22,12 +22,13 @@ /* */ -package com.metamatrix.connector.jdbc.informix; +package org.teiid.connector.jdbc.informix; import java.util.*; -import com.metamatrix.connector.jdbc.JDBCCapabilities; +import org.teiid.connector.jdbc.JDBCCapabilities; + /** */ public class InformixCapabilities extends JDBCCapabilities { Modified: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/informix/InformixSQLTranslator.java =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/informix/InformixSQLTranslator.java 2009-02-24 14:21:49 UTC (rev 486) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/informix/InformixSQLTranslator.java 2009-02-24 18:28:11 UTC (rev 491) @@ -22,13 +22,14 @@ /* */ -package com.metamatrix.connector.jdbc.informix; +package org.teiid.connector.jdbc.informix; +import org.teiid.connector.jdbc.translator.DropFunctionModifier; +import org.teiid.connector.jdbc.translator.Translator; + import com.metamatrix.connector.api.ConnectorEnvironment; import com.metamatrix.connector.api.ConnectorException; import com.metamatrix.connector.api.SourceSystemFunctions; -import com.metamatrix.connector.jdbc.translator.DropFunctionModifier; -import com.metamatrix.connector.jdbc.translator.Translator; /** */ Copied: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/mm (from rev 486, trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/mm) Property changes on: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/mm ___________________________________________________________________ Name: svn:mergeinfo + Modified: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/mm/MMCapabilities.java =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/mm/MMCapabilities.java 2009-02-24 14:21:49 UTC (rev 486) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/mm/MMCapabilities.java 2009-02-24 18:28:11 UTC (rev 491) @@ -22,13 +22,14 @@ /* */ -package com.metamatrix.connector.jdbc.mm; +package org.teiid.connector.jdbc.mm; import java.util.ArrayList; import java.util.List; -import com.metamatrix.connector.jdbc.JDBCCapabilities; +import org.teiid.connector.jdbc.JDBCCapabilities; + /** * @since 4.3 */ Copied: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/mysql (from rev 486, trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/mysql) Property changes on: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/mysql ___________________________________________________________________ Name: svn:mergeinfo + Modified: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/mysql/MySQLCapabilities.java =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/mysql/MySQLCapabilities.java 2009-02-24 14:21:49 UTC (rev 486) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/mysql/MySQLCapabilities.java 2009-02-24 18:28:11 UTC (rev 491) @@ -20,12 +20,13 @@ * 02110-1301 USA. */ -package com.metamatrix.connector.jdbc.mysql; +package org.teiid.connector.jdbc.mysql; import java.util.ArrayList; import java.util.List; + +import org.teiid.connector.jdbc.JDBCCapabilities; -import com.metamatrix.connector.jdbc.JDBCCapabilities; /** Deleted: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/mysql/MySQLConvertModifier.java =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/mysql/MySQLConvertModifier.java 2009-02-24 14:21:49 UTC (rev 486) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/mysql/MySQLConvertModifier.java 2009-02-24 18:28:11 UTC (rev 491) @@ -1,184 +0,0 @@ -/* - * JBoss, Home of Professional Open Source. - * See the COPYRIGHT.txt file distributed with this work for information - * regarding copyright ownership. Some portions may be licensed - * to Red Hat, Inc. under one or more contributor license agreements. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301 USA. - */ - -package com.metamatrix.connector.jdbc.mysql; - -import java.util.Arrays; -import java.util.List; - -import com.metamatrix.connector.jdbc.translator.BasicFunctionModifier; -import com.metamatrix.connector.jdbc.translator.DropFunctionModifier; -import com.metamatrix.connector.language.IExpression; -import com.metamatrix.connector.language.IFunction; -import com.metamatrix.connector.language.ILanguageFactory; -import com.metamatrix.connector.language.ILiteral; -import com.metamatrix.connector.language.ICompareCriteria.Operator; - - -/** - * @since 4.3 - */ -class MySQLConvertModifier extends BasicFunctionModifier { - - private static DropFunctionModifier DROP_MODIFIER = new DropFunctionModifier(); - - private ILanguageFactory langFactory; - - MySQLConvertModifier(ILanguageFactory langFactory) { - this.langFactory = langFactory; - } - - public List translate(IFunction function) { - return null; - } - - public IExpression modify(IFunction function) { - IExpression[] args = function.getParameters(); - - if (args[0] != null && args[0] instanceof ILiteral && ((ILiteral)args[0]).getValue() == null ) { - if (args[1] != null && args[1] instanceof ILiteral) { - // This is a convert(null, ...) or cast(null as ...) - return DROP_MODIFIER.modify(function); - } - } - - if (args[1] != null && args[1] instanceof ILiteral) { - String target = ((String)((ILiteral)args[1]).getValue()).toLowerCase(); - if (target.equals("string")) { //$NON-NLS-1$ - return convertToString(function); - } else if (target.equals("byte") || //$NON-NLS-1$ - target.equals("short") || //$NON-NLS-1$ - target.equals("integer")) { //$NON-NLS-1$ - return convertToNativeType(function, "SIGNED INTEGER"); //$NON-NLS-1$ - } else if (target.equals("long") || //$NON-NLS-1$ - target.equals("biginteger")) { //$NON-NLS-1$ - return convertToNativeType(function, "SIGNED"); //$NON-NLS-1$ - } else if (target.equals("float") || //$NON-NLS-1$ - target.equals("double") || //$NON-NLS-1$ - target.equals("bigdecimal")) { //$NON-NLS-1$ - return convertToNumeric(function); - } else if (target.equals("date")) { //$NON-NLS-1$ - return convertToDateTime("DATE", args[0], java.sql.Date.class); //$NON-NLS-1$ - } else if (target.equals("time")) { //$NON-NLS-1$ - return convertToDateTime("TIME", args[0], java.sql.Time.class); //$NON-NLS-1$ - } else if (target.equals("timestamp")) { //$NON-NLS-1$ - return convertToDateTime("TIMESTAMP", args[0], java.sql.Timestamp.class); //$NON-NLS-1$ - } else if (target.equals("char")) { //$NON-NLS-1$ - return convertToNativeType(function, "CHAR (1)"); //$NON-NLS-1$ - } else if (target.equals("boolean")) { //$NON-NLS-1$ - return convertToBoolean(function); - } - } - return DROP_MODIFIER.modify(function); - } - - private IExpression convertToString(IFunction function) { - int srcCode = getSrcCode(function); - switch(srcCode) { - case BOOLEAN: - // convert(booleanSrc, string) --> CASE WHEN booleanSrc THEN '1' ELSE '0' END - List when = Arrays.asList(langFactory.createCompareCriteria(Operator.EQ, function.getParameters()[0], langFactory.createLiteral(Boolean.TRUE, Boolean.class))); - List then = Arrays.asList(new IExpression[] {langFactory.createLiteral("1", String.class)}); //$NON-NLS-1$ - IExpression elseExpr = langFactory.createLiteral("0", String.class); //$NON-NLS-1$ - return langFactory.createSearchedCaseExpression(when, then, elseExpr, String.class); - case BYTE: - case SHORT: - case INTEGER: - case LONG: - case BIGINTEGER: - case FLOAT: - case DOUBLE: - case BIGDECIMAL: - // convert(src, string) --> convert(src, CHAR) - return convertToNativeType(function, "CHAR"); //$NON-NLS-1$ - case DATE: - // convert (dateSrc, string) --> date_format(dateSrc, '%Y-%m-%d') - return convertDateTimeToString(function, "%Y-%m-%d"); //$NON-NLS-1$ - case TIME: - // convert (timeSrc, string) --> date_format(timeSrc, '%H:%i:%S') - return convertDateTimeToString(function, "%H:%i:%S"); //$NON-NLS-1$ - case TIMESTAMP: - // convert (tsSrc, string) --> date_format(tsSrc, '%Y-%m-%d %H:%i:%S.%f') - return convertDateTimeToString(function, "%Y-%m-%d %H:%i:%S.%f"); //$NON-NLS-1$ - default: - return DROP_MODIFIER.modify(function); - } - } - - private IExpression convertToNativeType(IFunction function, String targetType) { - IExpression[] args = function.getParameters(); - function.setName("convert"); //$NON-NLS-1$ - args[1] = langFactory.createLiteral(targetType, String.class); - function.setParameters(args); - return function; - } - - /** - * In version 5.1 and after, we can simple use convert(x, DECIMAL), but for backward compatibility we must do (x + 0.0) - * @param function - * @return - * @since 4.3 - */ - private IExpression convertToNumeric(IFunction function) { - // convert(x, float/double/bigdecimal) --> (x + 0.0) - return langFactory.createFunction("+", //$NON-NLS-1$ - new IExpression[] {function.getParameters()[0], - langFactory.createLiteral(new Double(0.0), Double.class)}, - Double.class); - } - - private IExpression convertToDateTime(String functionName, IExpression value, Class targetType) { - return langFactory.createFunction(functionName, - new IExpression[] {value}, - targetType); - } - - private IExpression convertToBoolean(IFunction function) { - int srcCode = getSrcCode(function); - switch(srcCode) { - case STRING: - // convert(src, boolean) --> CASE src WHEN 'true' THEN 1 ELSE 0 END - // convert(booleanSrc, string) --> CASE WHEN booleanSrc THEN '1' ELSE '0' END - List when = Arrays.asList(langFactory.createCompareCriteria(Operator.EQ, function.getParameters()[0], langFactory.createLiteral("true", String.class))); - List then = Arrays.asList(new IExpression[] {langFactory.createLiteral(Integer.valueOf(1), Integer.class)}); //$NON-NLS-1$ - IExpression elseExpr = langFactory.createLiteral(Integer.valueOf(0), Integer.class); //$NON-NLS-1$ - return langFactory.createSearchedCaseExpression(when, then, elseExpr, String.class); - default: - return DROP_MODIFIER.modify(function); - } - } - - private IFunction convertDateTimeToString(IFunction function, String format) { - // convert (date, string) --> date_format(date, format) - IExpression[] args = function.getParameters(); - function.setName("date_format"); //$NON-NLS-1$ - args[1] = langFactory.createLiteral(format, String.class); - function.setParameters(args); - return function; - } - - private int getSrcCode(IFunction function) { - IExpression[] args = function.getParameters(); - Class srcType = args[0].getType(); - return ((Integer) typeMap.get(srcType)).intValue(); - } -} Copied: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/mysql/MySQLConvertModifier.java (from rev 488, trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/mysql/MySQLConvertModifier.java) =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/mysql/MySQLConvertModifier.java (rev 0) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/mysql/MySQLConvertModifier.java 2009-02-24 18:28:11 UTC (rev 491) @@ -0,0 +1,185 @@ +/* + * JBoss, Home of Professional Open Source. + * See the COPYRIGHT.txt file distributed with this work for information + * regarding copyright ownership. Some portions may be licensed + * to Red Hat, Inc. under one or more contributor license agreements. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301 USA. + */ + +package org.teiid.connector.jdbc.mysql; + +import java.util.Arrays; +import java.util.List; + +import org.teiid.connector.jdbc.translator.BasicFunctionModifier; +import org.teiid.connector.jdbc.translator.DropFunctionModifier; + +import com.metamatrix.connector.language.ICompareCriteria; +import com.metamatrix.connector.language.ICriteria; +import com.metamatrix.connector.language.IExpression; +import com.metamatrix.connector.language.IFunction; +import com.metamatrix.connector.language.ILanguageFactory; +import com.metamatrix.connector.language.ILiteral; +import com.metamatrix.connector.language.ICompareCriteria.Operator; + + +/** + * @since 4.3 + */ +class MySQLConvertModifier extends BasicFunctionModifier { + + private static DropFunctionModifier DROP_MODIFIER = new DropFunctionModifier(); + + private ILanguageFactory langFactory; + + MySQLConvertModifier(ILanguageFactory langFactory) { + this.langFactory = langFactory; + } + + public List translate(IFunction function) { + return null; + } + + public IExpression modify(IFunction function) { + List<IExpression> args = function.getParameters(); + + if (args.get(0) != null && args.get(0) instanceof ILiteral && ((ILiteral)args.get(0)).getValue() == null ) { + if (args.get(1) != null && args.get(1) instanceof ILiteral) { + // This is a convert(null, ...) or cast(null as ...) + return DROP_MODIFIER.modify(function); + } + } + + if (args.get(1) != null && args.get(1) instanceof ILiteral) { + String target = ((String)((ILiteral)args.get(1)).getValue()).toLowerCase(); + if (target.equals("string")) { //$NON-NLS-1$ + return convertToString(function); + } else if (target.equals("byte") || //$NON-NLS-1$ + target.equals("short") || //$NON-NLS-1$ + target.equals("integer")) { //$NON-NLS-1$ + return convertToNativeType(function, "SIGNED INTEGER"); //$NON-NLS-1$ + } else if (target.equals("long") || //$NON-NLS-1$ + target.equals("biginteger")) { //$NON-NLS-1$ + return convertToNativeType(function, "SIGNED"); //$NON-NLS-1$ + } else if (target.equals("float") || //$NON-NLS-1$ + target.equals("double") || //$NON-NLS-1$ + target.equals("bigdecimal")) { //$NON-NLS-1$ + return convertToNumeric(function); + } else if (target.equals("date")) { //$NON-NLS-1$ + return convertToDateTime("DATE", args.get(0), java.sql.Date.class); //$NON-NLS-1$ + } else if (target.equals("time")) { //$NON-NLS-1$ + return convertToDateTime("TIME", args.get(0), java.sql.Time.class); //$NON-NLS-1$ + } else if (target.equals("timestamp")) { //$NON-NLS-1$ + return convertToDateTime("TIMESTAMP", args.get(0), java.sql.Timestamp.class); //$NON-NLS-1$ + } else if (target.equals("char")) { //$NON-NLS-1$ + return convertToNativeType(function, "CHAR (1)"); //$NON-NLS-1$ + } else if (target.equals("boolean")) { //$NON-NLS-1$ + return convertToBoolean(function); + } + } + return DROP_MODIFIER.modify(function); + } + + private IExpression convertToString(IFunction function) { + int srcCode = getSrcCode(function); + switch(srcCode) { + case BOOLEAN: + // convert(booleanSrc, string) --> CASE WHEN booleanSrc THEN '1' ELSE '0' END + List<ICompareCriteria> when = Arrays.asList(langFactory.createCompareCriteria(Operator.EQ, function.getParameters().get(0), langFactory.createLiteral(Boolean.TRUE, Boolean.class))); + List<ILiteral> then = Arrays.asList(langFactory.createLiteral("1", String.class)); //$NON-NLS-1$ + IExpression elseExpr = langFactory.createLiteral("0", String.class); //$NON-NLS-1$ + return langFactory.createSearchedCaseExpression(when, then, elseExpr, String.class); + case BYTE: + case SHORT: + case INTEGER: + case LONG: + case BIGINTEGER: + case FLOAT: + case DOUBLE: + case BIGDECIMAL: + // convert(src, string) --> convert(src, CHAR) + return convertToNativeType(function, "CHAR"); //$NON-NLS-1$ + case DATE: + // convert (dateSrc, string) --> date_format(dateSrc, '%Y-%m-%d') + return convertDateTimeToString(function, "%Y-%m-%d"); //$NON-NLS-1$ + case TIME: + // convert (timeSrc, string) --> date_format(timeSrc, '%H:%i:%S') + return convertDateTimeToString(function, "%H:%i:%S"); //$NON-NLS-1$ + case TIMESTAMP: + // convert (tsSrc, string) --> date_format(tsSrc, '%Y-%m-%d %H:%i:%S.%f') + return convertDateTimeToString(function, "%Y-%m-%d %H:%i:%S.%f"); //$NON-NLS-1$ + default: + return DROP_MODIFIER.modify(function); + } + } + + private IExpression convertToNativeType(IFunction function, String targetType) { + List<IExpression> args = function.getParameters(); + function.setName("convert"); //$NON-NLS-1$ + args.set(1, langFactory.createLiteral(targetType, String.class)); + return function; + } + + /** + * In version 5.1 and after, we can simple use convert(x, DECIMAL), but for backward compatibility we must do (x + 0.0) + * @param function + * @return + * @since 4.3 + */ + private IExpression convertToNumeric(IFunction function) { + // convert(x, float/double/bigdecimal) --> (x + 0.0) + return langFactory.createFunction("+", //$NON-NLS-1$ + Arrays.asList(function.getParameters().get(0), + langFactory.createLiteral(new Double(0.0), Double.class)), + Double.class); + } + + private IExpression convertToDateTime(String functionName, IExpression value, Class targetType) { + return langFactory.createFunction(functionName, + Arrays.asList(value), + targetType); + } + + private IExpression convertToBoolean(IFunction function) { + int srcCode = getSrcCode(function); + switch(srcCode) { + case STRING: + // convert(src, boolean) --> CASE src WHEN 'true' THEN 1 ELSE 0 END + // convert(booleanSrc, string) --> CASE WHEN booleanSrc THEN '1' ELSE '0' END + List<ICompareCriteria> when = Arrays.asList(langFactory.createCompareCriteria(Operator.EQ, function.getParameters().get(0), langFactory.createLiteral("true", String.class))); + List<ILiteral> then = Arrays.asList(langFactory.createLiteral(Integer.valueOf(1), Integer.class)); //$NON-NLS-1$ + IExpression elseExpr = langFactory.createLiteral(Integer.valueOf(0), Integer.class); //$NON-NLS-1$ + return langFactory.createSearchedCaseExpression(when, then, elseExpr, String.class); + default: + return DROP_MODIFIER.modify(function); + } + } + + private IFunction convertDateTimeToString(IFunction function, String format) { + // convert (date, string) --> date_format(date, format) + List<IExpression> args = function.getParameters(); + function.setName("date_format"); //$NON-NLS-1$ + args.set(1, langFactory.createLiteral(format, String.class)); + return function; + } + + private int getSrcCode(IFunction function) { + List<IExpression> args = function.getParameters(); + Class srcType = args.get(0).getType(); + return ((Integer) typeMap.get(srcType)).intValue(); + } +} Modified: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/mysql/MySQLTranslator.java =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/mysql/MySQLTranslator.java 2009-02-24 14:21:49 UTC (rev 486) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/mysql/MySQLTranslator.java 2009-02-24 18:28:11 UTC (rev 491) @@ -20,7 +20,7 @@ * 02110-1301 USA. */ -package com.metamatrix.connector.jdbc.mysql; +package org.teiid.connector.jdbc.mysql; import java.sql.Connection; import java.sql.Date; @@ -29,10 +29,11 @@ import java.sql.Time; import java.sql.Timestamp; +import org.teiid.connector.jdbc.translator.Translator; + import com.metamatrix.connector.api.ConnectorEnvironment; import com.metamatrix.connector.api.ConnectorException; import com.metamatrix.connector.api.SourceSystemFunctions; -import com.metamatrix.connector.jdbc.translator.Translator; /** Copied: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/oracle (from rev 486, trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/oracle) Property changes on: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/oracle ___________________________________________________________________ Name: svn:mergeinfo + Deleted: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/oracle/ConcatFunctionModifier.java =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/oracle/ConcatFunctionModifier.java 2009-02-24 14:21:49 UTC (rev 486) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/oracle/ConcatFunctionModifier.java 2009-02-24 18:28:11 UTC (rev 491) @@ -1,119 +0,0 @@ -/* - * JBoss, Home of Professional Open Source. - * See the COPYRIGHT.txt file distributed with this work for information - * regarding copyright ownership. Some portions may be licensed - * to Red Hat, Inc. under one or more contributor license agreements. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301 USA. - */ - -package com.metamatrix.connector.jdbc.oracle; - -import java.util.ArrayList; -import java.util.Arrays; -import java.util.List; - -import com.metamatrix.connector.api.TypeFacility; -import com.metamatrix.connector.jdbc.translator.BasicFunctionModifier; -import com.metamatrix.connector.language.ICriteria; -import com.metamatrix.connector.language.IExpression; -import com.metamatrix.connector.language.IFunction; -import com.metamatrix.connector.language.ILanguageFactory; -import com.metamatrix.connector.language.ILiteral; -import com.metamatrix.connector.language.ICompoundCriteria.Operator; - - -/** - * This Function modifier used to support ANSI concat on Oracle 9i. - * TODO: this is no longer necessary on Oracle 10g and later. - * <code> - * CONCAT(a, b) ==> CASE WHEN (a is NULL OR b is NULL) THEN NULL ELSE CONCAT(a, b) - * </code> - */ -public class ConcatFunctionModifier extends BasicFunctionModifier { - private ILanguageFactory langFactory; - - /** - * @param langFactory - */ - public ConcatFunctionModifier(ILanguageFactory langFactory) { - this.langFactory = langFactory; - } - - /** - * @see com.metamatrix.connector.jdbc.translator.BasicFunctionModifier#modify(com.metamatrix.connector.language.IFunction) - */ - public IExpression modify(IFunction function) { - List when = new ArrayList(); - IExpression a = function.getParameters()[0]; - IExpression b = function.getParameters()[1]; - List crits = new ArrayList(); - - ILiteral nullValue = langFactory.createLiteral(null, TypeFacility.RUNTIME_TYPES.STRING); - if (isNull(a)) { - return nullValue; - } else if (!isNotNull(a)) { - crits.add(langFactory.createIsNullCriteria(a, false)); - } - if (isNull(b)) { - return nullValue; - } else if (!isNotNull(b)) { - crits.add(langFactory.createIsNullCriteria(b, false)); - } - - ICriteria crit = null; - - if (crits.isEmpty()) { - return function; - } else if (crits.size() == 1) { - crit = (ICriteria)crits.get(0); - } else { - crit = langFactory.createCompoundCriteria(Operator.OR, crits); - } - when.add(crit); - List then = Arrays.asList(new IExpression[] {nullValue}); - return langFactory.createSearchedCaseExpression(when, then, function, TypeFacility.RUNTIME_TYPES.STRING); - } - - private boolean isNotNull(IExpression expr) { - if (expr instanceof ILiteral) { - ILiteral literal = (ILiteral)expr; - return literal.getValue() != null; - } - if (expr instanceof IFunction) { - IFunction function = (IFunction)expr; - if (function.getName().equalsIgnoreCase("NVL") || function.getName().equalsIgnoreCase("IFNULL")) { //$NON-NLS-1$ //$NON-NLS-2$ - return isNotNull(function.getParameters()[1]); - } - } - return false; - } - - private boolean isNull(IExpression expr) { - if (expr instanceof ILiteral) { - ILiteral literal = (ILiteral)expr; - return literal.getValue() == null; - } - return false; - } - - /** - * @see com.metamatrix.connector.jdbc.translator.BasicFunctionModifier#translate(com.metamatrix.connector.language.IFunction) - */ - public List translate(IFunction function) { - return null; //allow default translation - } -} Copied: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/oracle/ConcatFunctionModifier.java (from rev 488, trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/oracle/ConcatFunctionModifier.java) =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/oracle/ConcatFunctionModifier.java (rev 0) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/oracle/ConcatFunctionModifier.java 2009-02-24 18:28:11 UTC (rev 491) @@ -0,0 +1,121 @@ +/* + * JBoss, Home of Professional Open Source. + * See the COPYRIGHT.txt file distributed with this work for information + * regarding copyright ownership. Some portions may be licensed + * to Red Hat, Inc. under one or more contributor license agreements. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301 USA. + */ + +package org.teiid.connector.jdbc.oracle; + +import java.util.ArrayList; +import java.util.Arrays; +import java.util.List; + +import org.teiid.connector.jdbc.translator.BasicFunctionModifier; + +import com.metamatrix.connector.api.SourceSystemFunctions; +import com.metamatrix.connector.api.TypeFacility; +import com.metamatrix.connector.language.ICriteria; +import com.metamatrix.connector.language.IExpression; +import com.metamatrix.connector.language.IFunction; +import com.metamatrix.connector.language.ILanguageFactory; +import com.metamatrix.connector.language.ILiteral; +import com.metamatrix.connector.language.ICompoundCriteria.Operator; + + +/** + * This Function modifier used to support ANSI concat on Oracle 9i. + * TODO: this is no longer necessary on Oracle 10g and later. + * <code> + * CONCAT(a, b) ==> CASE WHEN (a is NULL OR b is NULL) THEN NULL ELSE CONCAT(a, b) + * </code> + */ +public class ConcatFunctionModifier extends BasicFunctionModifier { + private ILanguageFactory langFactory; + + /** + * @param langFactory + */ + public ConcatFunctionModifier(ILanguageFactory langFactory) { + this.langFactory = langFactory; + } + + /** + * @see org.teiid.connector.jdbc.translator.BasicFunctionModifier#modify(com.metamatrix.connector.language.IFunction) + */ + public IExpression modify(IFunction function) { + List when = new ArrayList(); + IExpression a = function.getParameters().get(0); + IExpression b = function.getParameters().get(1); + List crits = new ArrayList(); + + ILiteral nullValue = langFactory.createLiteral(null, TypeFacility.RUNTIME_TYPES.STRING); + if (isNull(a)) { + return nullValue; + } else if (!isNotNull(a)) { + crits.add(langFactory.createIsNullCriteria(a, false)); + } + if (isNull(b)) { + return nullValue; + } else if (!isNotNull(b)) { + crits.add(langFactory.createIsNullCriteria(b, false)); + } + + ICriteria crit = null; + + if (crits.isEmpty()) { + return function; + } else if (crits.size() == 1) { + crit = (ICriteria)crits.get(0); + } else { + crit = langFactory.createCompoundCriteria(Operator.OR, crits); + } + when.add(crit); + List then = Arrays.asList(new IExpression[] {nullValue}); + return langFactory.createSearchedCaseExpression(when, then, function, TypeFacility.RUNTIME_TYPES.STRING); + } + + private boolean isNotNull(IExpression expr) { + if (expr instanceof ILiteral) { + ILiteral literal = (ILiteral)expr; + return literal.getValue() != null; + } + if (expr instanceof IFunction) { + IFunction function = (IFunction)expr; + if (function.getName().equalsIgnoreCase("NVL") || function.getName().equalsIgnoreCase(SourceSystemFunctions.IFNULL)) { //$NON-NLS-1$ + return isNotNull(function.getParameters().get(0)); + } + } + return false; + } + + private boolean isNull(IExpression expr) { + if (expr instanceof ILiteral) { + ILiteral literal = (ILiteral)expr; + return literal.getValue() == null; + } + return false; + } + + /** + * @see org.teiid.connector.jdbc.translator.BasicFunctionModifier#translate(com.metamatrix.connector.language.IFunction) + */ + public List translate(IFunction function) { + return null; //allow default translation + } +} Deleted: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/oracle/DayWeekQuarterFunctionModifier.java =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/oracle/DayWeekQuarterFunctionModifier.java 2009-02-24 14:21:49 UTC (rev 486) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/oracle/DayWeekQuarterFunctionModifier.java 2009-02-24 18:28:11 UTC (rev 491) @@ -1,65 +0,0 @@ -/* - * JBoss, Home of Professional Open Source. - * See the COPYRIGHT.txt file distributed with this work for information - * regarding copyright ownership. Some portions may be licensed - * to Red Hat, Inc. under one or more contributor license agreements. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301 USA. - */ - -package com.metamatrix.connector.jdbc.oracle; - -import com.metamatrix.connector.jdbc.translator.BasicFunctionModifier; -import com.metamatrix.connector.jdbc.translator.FunctionModifier; -import com.metamatrix.connector.language.*; - -/** - * This a method for multiple use. It can be used for: - * 1) dayofyear - * 2) dayofmonth - * 3) dayofweek - * 4) week - * 5) quarter - */ -public class DayWeekQuarterFunctionModifier extends BasicFunctionModifier implements FunctionModifier { - private ILanguageFactory langFactory; - private String format; - - public DayWeekQuarterFunctionModifier(ILanguageFactory langFactory, String format) { - this.langFactory = langFactory; - this.format = format; - } - - /* - * @see com.metamatrix.connector.jdbc.extension.FunctionModifier#modify(com.metamatrix.data.language.IFunction) - */ - public IExpression modify(IFunction function) { - IExpression[] args = function.getParameters(); - - IFunction inner = langFactory.createFunction("TO_CHAR", //$NON-NLS-1$ - new IExpression[] { - args[0], - langFactory.createLiteral(format, String.class)}, - String.class); - - IFunction outer = langFactory.createFunction("TO_NUMBER", //$NON-NLS-1$ - new IExpression[] {inner}, - Integer.class); - - return outer; - } -} - Copied: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/oracle/DayWeekQuarterFunctionModifier.java (from rev 488, trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/oracle/DayWeekQuarterFunctionModifier.java) =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/oracle/DayWeekQuarterFunctionModifier.java (rev 0) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/oracle/DayWeekQuarterFunctionModifier.java 2009-02-24 18:28:11 UTC (rev 491) @@ -0,0 +1,69 @@ +/* + * JBoss, Home of Professional Open Source. + * See the COPYRIGHT.txt file distributed with this work for information + * regarding copyright ownership. Some portions may be licensed + * to Red Hat, Inc. under one or more contributor license agreements. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301 USA. + */ + +package org.teiid.connector.jdbc.oracle; + +import java.util.Arrays; +import java.util.List; + +import org.teiid.connector.jdbc.translator.BasicFunctionModifier; +import org.teiid.connector.jdbc.translator.FunctionModifier; + +import com.metamatrix.connector.language.*; + +/** + * This a method for multiple use. It can be used for: + * 1) dayofyear + * 2) dayofmonth + * 3) dayofweek + * 4) week + * 5) quarter + */ +public class DayWeekQuarterFunctionModifier extends BasicFunctionModifier implements FunctionModifier { + private ILanguageFactory langFactory; + private String format; + + public DayWeekQuarterFunctionModifier(ILanguageFactory langFactory, String format) { + this.langFactory = langFactory; + this.format = format; + } + + /* + * @see com.metamatrix.connector.jdbc.extension.FunctionModifier#modify(com.metamatrix.data.language.IFunction) + */ + public IExpression modify(IFunction function) { + List<IExpression> args = function.getParameters(); + + IFunction inner = langFactory.createFunction("TO_CHAR", //$NON-NLS-1$ + Arrays.asList( + args.get(0), + langFactory.createLiteral(format, String.class)), + String.class); + + IFunction outer = langFactory.createFunction("TO_NUMBER", //$NON-NLS-1$ + Arrays.asList(inner), + Integer.class); + + return outer; + } +} + Deleted: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/oracle/ExtractFunctionModifier.java =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/oracle/ExtractFunctionModifier.java 2009-02-24 14:21:49 UTC (rev 486) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/oracle/ExtractFunctionModifier.java 2009-02-24 18:28:11 UTC (rev 491) @@ -1,62 +0,0 @@ -/* - * JBoss, Home of Professional Open Source. - * See the COPYRIGHT.txt file distributed with this work for information - * regarding copyright ownership. Some portions may be licensed - * to Red Hat, Inc. under one or more contributor license agreements. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301 USA. - */ - -package com.metamatrix.connector.jdbc.oracle; - -import java.util.ArrayList; -import java.util.List; - -import com.metamatrix.connector.jdbc.translator.BasicFunctionModifier; -import com.metamatrix.connector.jdbc.translator.FunctionModifier; -import com.metamatrix.connector.language.IExpression; -import com.metamatrix.connector.language.IFunction; - -/** - * Convert the YEAR/MONTH/DAY etc. function into an equivalent Oracle function. - * Format: EXTRACT(YEAR from Element) or EXTRACT(YEAR from DATE '2004-03-03') - */ -public class ExtractFunctionModifier extends BasicFunctionModifier implements FunctionModifier { - public static final String SPACE = " "; //$NON-NLS-1$ - - private String target; - - public ExtractFunctionModifier(String target) { - this.target = target; - } - - public List translate(IFunction function) { - StringBuffer buffer = new StringBuffer(); - IExpression[] args = function.getParameters(); - - List objs = new ArrayList(); - buffer.append("EXTRACT("); //$NON-NLS-1$ - buffer.append(target); - buffer.append(SPACE); - buffer.append("FROM"); //$NON-NLS-1$ - - buffer.append(SPACE); - buffer.append(args[0]); - buffer.append(")"); //$NON-NLS-1$ - objs.add(buffer.toString()); - return objs; - } -} Copied: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/oracle/ExtractFunctionModifier.java (from rev 488, trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/oracle/ExtractFunctionModifier.java) =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/oracle/ExtractFunctionModifier.java (rev 0) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/oracle/ExtractFunctionModifier.java 2009-02-24 18:28:11 UTC (rev 491) @@ -0,0 +1,63 @@ +/* + * JBoss, Home of Professional Open Source. + * See the COPYRIGHT.txt file distributed with this work for information + * regarding copyright ownership. Some portions may be licensed + * to Red Hat, Inc. under one or more contributor license agreements. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301 USA. + */ + +package org.teiid.connector.jdbc.oracle; + +import java.util.ArrayList; +import java.util.List; + +import org.teiid.connector.jdbc.translator.BasicFunctionModifier; +import org.teiid.connector.jdbc.translator.FunctionModifier; + +import com.metamatrix.connector.language.IExpression; +import com.metamatrix.connector.language.IFunction; + +/** + * Convert the YEAR/MONTH/DAY etc. function into an equivalent Oracle function. + * Format: EXTRACT(YEAR from Element) or EXTRACT(YEAR from DATE '2004-03-03') + */ +public class ExtractFunctionModifier extends BasicFunctionModifier implements FunctionModifier { + public static final String SPACE = " "; //$NON-NLS-1$ + + private String target; + + public ExtractFunctionModifier(String target) { + this.target = target; + } + + public List translate(IFunction function) { + StringBuffer buffer = new StringBuffer(); + List<IExpression> args = function.getParameters(); + + List objs = new ArrayList(); + buffer.append("EXTRACT("); //$NON-NLS-1$ + buffer.append(target); + buffer.append(SPACE); + buffer.append("FROM"); //$NON-NLS-1$ + + buffer.append(SPACE); + buffer.append(args.get(0)); + buffer.append(")"); //$NON-NLS-1$ + objs.add(buffer.toString()); + return objs; + } +} Deleted: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/oracle/LeftOrRightFunctionModifier.java =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/oracle/LeftOrRightFunctionModifier.java 2009-02-24 14:21:49 UTC (rev 486) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/oracle/LeftOrRightFunctionModifier.java 2009-02-24 18:28:11 UTC (rev 491) @@ -1,69 +0,0 @@ -/* - * JBoss, Home of Professional Open Source. - * See the COPYRIGHT.txt file distributed with this work for information - * regarding copyright ownership. Some portions may be licensed - * to Red Hat, Inc. under one or more contributor license agreements. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301 USA. - */ - -package com.metamatrix.connector.jdbc.oracle; - -import com.metamatrix.connector.api.TypeFacility; -import com.metamatrix.connector.jdbc.translator.BasicFunctionModifier; -import com.metamatrix.connector.jdbc.translator.FunctionModifier; -import com.metamatrix.connector.language.*; - -/** - * Convert left(string, count) --> substr(string, 1, count) - * or right(string, count) --> substr(string, -1 * count) - we lack a way to express a unary negation - */ -public class LeftOrRightFunctionModifier extends BasicFunctionModifier implements FunctionModifier { - private ILanguageFactory langFactory; - - public LeftOrRightFunctionModifier(ILanguageFactory langFactory) { - this.langFactory = langFactory; - } - - /* - * @see com.metamatrix.connector.jdbc.extension.FunctionModifier#modify(com.metamatrix.data.language.IFunction) - */ - public IExpression modify(IFunction function) { - IExpression[] args = function.getParameters(); - IFunction func = null; - - if (function.getName().equalsIgnoreCase("left")) { //$NON-NLS-1$ - func = langFactory.createFunction("SUBSTR", //$NON-NLS-1$ - new IExpression[] { - args[0], - langFactory.createLiteral(Integer.valueOf(1), TypeFacility.RUNTIME_TYPES.INTEGER), - args[1]}, - String.class); - } else if (function.getName().equalsIgnoreCase("right")) { //$NON-NLS-1$ - IFunction negIndex = langFactory.createFunction("*", //$NON-NLS-1$ - new IExpression[] {langFactory.createLiteral(Integer.valueOf(-1), TypeFacility.RUNTIME_TYPES.INTEGER), args[1]}, - Integer.class); - - func = langFactory.createFunction("SUBSTR", //$NON-NLS-1$ - new IExpression[] { - args[0], - negIndex}, - String.class); - } - - return func; - } -} Copied: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/oracle/LeftOrRightFunctionModifier.java (from rev 488, trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/oracle/LeftOrRightFunctionModifier.java) =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/oracle/LeftOrRightFunctionModifier.java (rev 0) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/oracle/LeftOrRightFunctionModifier.java 2009-02-24 18:28:11 UTC (rev 491) @@ -0,0 +1,73 @@ +/* + * JBoss, Home of Professional Open Source. + * See the COPYRIGHT.txt file distributed with this work for information + * regarding copyright ownership. Some portions may be licensed + * to Red Hat, Inc. under one or more contributor license agreements. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301 USA. + */ + +package org.teiid.connector.jdbc.oracle; + +import java.util.Arrays; +import java.util.List; + +import org.teiid.connector.jdbc.translator.BasicFunctionModifier; +import org.teiid.connector.jdbc.translator.FunctionModifier; + +import com.metamatrix.connector.api.TypeFacility; +import com.metamatrix.connector.language.*; + +/** + * Convert left(string, count) --> substr(string, 1, count) + * or right(string, count) --> substr(string, -1 * count) - we lack a way to express a unary negation + */ +public class LeftOrRightFunctionModifier extends BasicFunctionModifier implements FunctionModifier { + private ILanguageFactory langFactory; + + public LeftOrRightFunctionModifier(ILanguageFactory langFactory) { + this.langFactory = langFactory; + } + + /* + * @see com.metamatrix.connector.jdbc.extension.FunctionModifier#modify(com.metamatrix.data.language.IFunction) + */ + public IExpression modify(IFunction function) { + List<IExpression> args = function.getParameters(); + IFunction func = null; + + if (function.getName().equalsIgnoreCase("left")) { //$NON-NLS-1$ + func = langFactory.createFunction("SUBSTR", //$NON-NLS-1$ + Arrays.asList( + args.get(0), + langFactory.createLiteral(Integer.valueOf(1), TypeFacility.RUNTIME_TYPES.INTEGER), + args.get(1)), + String.class); + } else if (function.getName().equalsIgnoreCase("right")) { //$NON-NLS-1$ + IFunction negIndex = langFactory.createFunction("*", //$NON-NLS-1$ + Arrays.asList(langFactory.createLiteral(Integer.valueOf(-1), TypeFacility.RUNTIME_TYPES.INTEGER), args.get(1)), + Integer.class); + + func = langFactory.createFunction("SUBSTR", //$NON-NLS-1$ + Arrays.asList( + args.get(0), + negIndex), + String.class); + } + + return func; + } +} Deleted: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/oracle/LocateFunctionModifier.java =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/oracle/LocateFunctionModifier.java 2009-02-24 14:21:49 UTC (rev 486) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/oracle/LocateFunctionModifier.java 2009-02-24 18:28:11 UTC (rev 491) @@ -1,77 +0,0 @@ -/* - * JBoss, Home of Professional Open Source. - * See the COPYRIGHT.txt file distributed with this work for information - * regarding copyright ownership. Some portions may be licensed - * to Red Hat, Inc. under one or more contributor license agreements. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301 USA. - */ - -package com.metamatrix.connector.jdbc.oracle; - -import com.metamatrix.connector.jdbc.translator.BasicFunctionModifier; -import com.metamatrix.connector.jdbc.translator.FunctionModifier; -import com.metamatrix.connector.language.*; - -/** - * Modify the locate function to use the Oracle instr function. - * - * locate(sub, str) -> instr(str, sub) - * - * locate(sub, str, start) -> instr(str, sub, start+1) - */ -public class LocateFunctionModifier extends BasicFunctionModifier implements FunctionModifier { - - private ILanguageFactory langFactory; - - public LocateFunctionModifier(ILanguageFactory langFactory) { - this.langFactory = langFactory; - } - - /* - * @see com.metamatrix.connector.jdbc.extension.FunctionModifier#modify(com.metamatrix.data.language.IFunction) - */ - public IExpression modify(IFunction function) { - IExpression[] args = function.getParameters(); - IExpression[] instrArgs = new IExpression[args.length]; - instrArgs[0] = args[1]; - instrArgs[1] = args[0]; - - if(args.length == 3) { - if(args[2] instanceof ILiteral) { - ILiteral indexConst = (ILiteral)args[2]; - if(indexConst.getValue() == null) { - instrArgs[2] = args[2]; - } else { - // Just modify the constant - Integer index = (Integer) ((ILiteral)args[2]).getValue(); - instrArgs[2] = langFactory.createLiteral(new Integer(index.intValue()+1), Integer.class); - } - } else { - // Make plus function since this involves an element or function - IFunction plusFunction = langFactory.createFunction("+", //$NON-NLS-1$ - new IExpression[] { args[2], langFactory.createLiteral(new Integer(1), Integer.class) }, - Integer.class); - instrArgs[2] = plusFunction; - } - } - - IFunction instrFunction = langFactory.createFunction("instr", instrArgs, Integer.class); //$NON-NLS-1$ - - return instrFunction; - } - -} Copied: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/oracle/LocateFunctionModifier.java (from rev 488, trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/oracle/LocateFunctionModifier.java) =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/oracle/LocateFunctionModifier.java (rev 0) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/oracle/LocateFunctionModifier.java 2009-02-24 18:28:11 UTC (rev 491) @@ -0,0 +1,79 @@ +/* + * JBoss, Home of Professional Open Source. + * See the COPYRIGHT.txt file distributed with this work for information + * regarding copyright ownership. Some portions may be licensed + * to Red Hat, Inc. under one or more contributor license agreements. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301 USA. + */ + +package org.teiid.connector.jdbc.oracle; + +import java.util.Arrays; +import java.util.List; + +import org.teiid.connector.jdbc.translator.BasicFunctionModifier; +import org.teiid.connector.jdbc.translator.FunctionModifier; + +import com.metamatrix.connector.language.IExpression; +import com.metamatrix.connector.language.IFunction; +import com.metamatrix.connector.language.ILanguageFactory; +import com.metamatrix.connector.language.ILiteral; + +/** + * Modify the locate function to use the Oracle instr function. + * + * locate(sub, str) -> instr(str, sub) + * + * locate(sub, str, start) -> instr(str, sub, start+1) + */ +public class LocateFunctionModifier extends BasicFunctionModifier implements FunctionModifier { + + private ILanguageFactory langFactory; + + public LocateFunctionModifier(ILanguageFactory langFactory) { + this.langFactory = langFactory; + } + + /* + * @see com.metamatrix.connector.jdbc.extension.FunctionModifier#modify(com.metamatrix.data.language.IFunction) + */ + public IExpression modify(IFunction function) { + function.setName("instr"); //$NON-NLS-1$ + List<IExpression> args = function.getParameters(); + IExpression expr = args.get(0); + args.set(0, args.get(1)); + args.set(1, expr); + if(args.size() == 3) { + if(args.get(2) instanceof ILiteral) { + ILiteral indexConst = (ILiteral)args.get(2); + if(indexConst.getValue() != null) { + // Just modify the constant + Integer index = (Integer) indexConst.getValue(); + args.set(2, langFactory.createLiteral(new Integer(index.intValue()+1), Integer.class)); + } + } else { + // Make plus function since this involves an element or function + IFunction plusFunction = langFactory.createFunction("+", //$NON-NLS-1$ + Arrays.asList( args.get(2), langFactory.createLiteral(new Integer(1), Integer.class) ), + Integer.class); + args.set(2, plusFunction); + } + } + return function; + } + +} Deleted: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/oracle/Log10FunctionModifier.java =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/oracle/Log10FunctionModifier.java 2009-02-24 14:21:49 UTC (rev 486) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/oracle/Log10FunctionModifier.java 2009-02-24 18:28:11 UTC (rev 491) @@ -1,49 +0,0 @@ -/* - * JBoss, Home of Professional Open Source. - * See the COPYRIGHT.txt file distributed with this work for information - * regarding copyright ownership. Some portions may be licensed - * to Red Hat, Inc. under one or more contributor license agreements. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301 USA. - */ - -package com.metamatrix.connector.jdbc.oracle; - -import com.metamatrix.connector.jdbc.translator.BasicFunctionModifier; -import com.metamatrix.connector.jdbc.translator.FunctionModifier; -import com.metamatrix.connector.language.*; - -public class Log10FunctionModifier extends BasicFunctionModifier implements FunctionModifier { - - private ILanguageFactory languageFactory; - - public Log10FunctionModifier(ILanguageFactory languageFactory) { - this.languageFactory = languageFactory; - } - - public IExpression modify(IFunction function) { - function.setName("log"); //$NON-NLS-1$ - - IExpression[] args = function.getParameters(); - IExpression[] newArgs = new IExpression[args.length+1]; - newArgs[1] = args[0]; - newArgs[0] = languageFactory.createLiteral(new Integer(10), Integer.class); - function.setParameters(newArgs); - - return function; - } - -} Copied: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/oracle/Log10FunctionModifier.java (from rev 488, trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/oracle/Log10FunctionModifier.java) =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/oracle/Log10FunctionModifier.java (rev 0) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/oracle/Log10FunctionModifier.java 2009-02-24 18:28:11 UTC (rev 491) @@ -0,0 +1,49 @@ +/* + * JBoss, Home of Professional Open Source. + * See the COPYRIGHT.txt file distributed with this work for information + * regarding copyright ownership. Some portions may be licensed + * to Red Hat, Inc. under one or more contributor license agreements. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301 USA. + */ + +package org.teiid.connector.jdbc.oracle; + +import java.util.List; + +import org.teiid.connector.jdbc.translator.BasicFunctionModifier; +import org.teiid.connector.jdbc.translator.FunctionModifier; + +import com.metamatrix.connector.language.*; + +public class Log10FunctionModifier extends BasicFunctionModifier implements FunctionModifier { + + private ILanguageFactory languageFactory; + + public Log10FunctionModifier(ILanguageFactory languageFactory) { + this.languageFactory = languageFactory; + } + + public IExpression modify(IFunction function) { + function.setName("log"); //$NON-NLS-1$ + + List<IExpression> args = function.getParameters(); + args.add(args.get(0)); + args.set(0, languageFactory.createLiteral(new Integer(10), Integer.class)); + return function; + } + +} Deleted: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/oracle/MonthOrDayNameFunctionModifier.java =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/oracle/MonthOrDayNameFunctionModifier.java 2009-02-24 14:21:49 UTC (rev 486) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/oracle/MonthOrDayNameFunctionModifier.java 2009-02-24 18:28:11 UTC (rev 491) @@ -1,60 +0,0 @@ -/* - * JBoss, Home of Professional Open Source. - * See the COPYRIGHT.txt file distributed with this work for information - * regarding copyright ownership. Some portions may be licensed - * to Red Hat, Inc. under one or more contributor license agreements. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301 USA. - */ - -package com.metamatrix.connector.jdbc.oracle; - -import com.metamatrix.connector.jdbc.translator.BasicFunctionModifier; -import com.metamatrix.connector.jdbc.translator.FunctionModifier; -import com.metamatrix.connector.language.*; - -/** - * Convert the MONTHNAME etc. function into an equivalent Oracle function. - * Format: to_char(timestampvalue/dayvalue, 'Month'/'Day') - */ -public class MonthOrDayNameFunctionModifier extends BasicFunctionModifier implements FunctionModifier { - private ILanguageFactory langFactory; - private String format; - - public MonthOrDayNameFunctionModifier(ILanguageFactory langFactory, String format) { - this.langFactory = langFactory; - this.format = format; - } - - /* - * @see com.metamatrix.connector.jdbc.extension.FunctionModifier#modify(com.metamatrix.data.language.IFunction) - */ - public IExpression modify(IFunction function) { - IExpression[] args = function.getParameters(); - - IFunction func = langFactory.createFunction("TO_CHAR", //$NON-NLS-1$ - new IExpression[] { - args[0], - langFactory.createLiteral(format, String.class)}, - String.class); - - // For some reason, these values have trailing spaces - IFunction trimFunc = langFactory.createFunction("RTRIM", //$NON-NLS-1$ - new IExpression[] { func }, String.class); - - return trimFunc; - } -} Copied: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/oracle/MonthOrDayNameFunctionModifier.java (from rev 488, trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/oracle/MonthOrDayNameFunctionModifier.java) =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/oracle/MonthOrDayNameFunctionModifier.java (rev 0) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/oracle/MonthOrDayNameFunctionModifier.java 2009-02-24 18:28:11 UTC (rev 491) @@ -0,0 +1,66 @@ +/* + * JBoss, Home of Professional Open Source. + * See the COPYRIGHT.txt file distributed with this work for information + * regarding copyright ownership. Some portions may be licensed + * to Red Hat, Inc. under one or more contributor license agreements. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301 USA. + */ + +package org.teiid.connector.jdbc.oracle; + +import java.util.Arrays; +import java.util.List; + +import org.teiid.connector.jdbc.translator.BasicFunctionModifier; +import org.teiid.connector.jdbc.translator.FunctionModifier; + +import com.metamatrix.connector.language.IExpression; +import com.metamatrix.connector.language.IFunction; +import com.metamatrix.connector.language.ILanguageFactory; + +/** + * Convert the MONTHNAME etc. function into an equivalent Oracle function. + * Format: to_char(timestampvalue/dayvalue, 'Month'/'Day') + */ +public class MonthOrDayNameFunctionModifier extends BasicFunctionModifier implements FunctionModifier { + private ILanguageFactory langFactory; + private String format; + + public MonthOrDayNameFunctionModifier(ILanguageFactory langFactory, String format) { + this.langFactory = langFactory; + this.format = format; + } + + /* + * @see com.metamatrix.connector.jdbc.extension.FunctionModifier#modify(com.metamatrix.data.language.IFunction) + */ + public IExpression modify(IFunction function) { + List<IExpression> args = function.getParameters(); + + IFunction func = langFactory.createFunction("TO_CHAR", //$NON-NLS-1$ + Arrays.asList( + args.get(0), + langFactory.createLiteral(format, String.class)), + String.class); + + // For some reason, these values have trailing spaces + IFunction trimFunc = langFactory.createFunction("RTRIM", //$NON-NLS-1$ + Arrays.asList( func ), String.class); + + return trimFunc; + } +} Modified: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/oracle/OracleCapabilities.java =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/oracle/OracleCapabilities.java 2009-02-24 14:21:49 UTC (rev 486) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/oracle/OracleCapabilities.java 2009-02-24 18:28:11 UTC (rev 491) @@ -22,11 +22,12 @@ /* */ -package com.metamatrix.connector.jdbc.oracle; +package org.teiid.connector.jdbc.oracle; import java.util.*; + +import org.teiid.connector.jdbc.JDBCCapabilities; -import com.metamatrix.connector.jdbc.JDBCCapabilities; /** */ Deleted: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/oracle/OracleConvertModifier.java =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/oracle/OracleConvertModifier.java 2009-02-24 14:21:49 UTC (rev 486) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/oracle/OracleConvertModifier.java 2009-02-24 18:28:11 UTC (rev 491) @@ -1,541 +0,0 @@ -/* - * JBoss, Home of Professional Open Source. - * See the COPYRIGHT.txt file distributed with this work for information - * regarding copyright ownership. Some portions may be licensed - * to Red Hat, Inc. under one or more contributor license agreements. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301 USA. - */ - -package com.metamatrix.connector.jdbc.oracle; - -import java.util.List; - -import com.metamatrix.connector.api.ConnectorLogger; -import com.metamatrix.connector.jdbc.translator.BasicFunctionModifier; -import com.metamatrix.connector.jdbc.translator.DropFunctionModifier; -import com.metamatrix.connector.jdbc.translator.FunctionModifier; -import com.metamatrix.connector.language.IExpression; -import com.metamatrix.connector.language.IFunction; -import com.metamatrix.connector.language.ILanguageFactory; -import com.metamatrix.connector.language.ILiteral; - -/** - */ -public class OracleConvertModifier extends BasicFunctionModifier implements FunctionModifier { - private static DropFunctionModifier DROP_MODIFIER = new DropFunctionModifier(); - private ILanguageFactory langFactory; - - public OracleConvertModifier(ILanguageFactory langFactory, ConnectorLogger logger) { - this.langFactory = langFactory; - } - - /** - * Intentionally return null, rely on the SQLStringVisitor being used by caller - * (Oracle or Oracle8 SQLConversionVisitor (SQLConversionVisitor)) - * @see com.metamatrix.connector.jdbc.translator.FunctionModifier#translate(com.metamatrix.connector.language.IFunction) - */ - public List translate(IFunction function) { - return null; - } - - public IExpression modify(IFunction function) { - IExpression[] args = function.getParameters(); - IExpression modified = null; - - String target = ((String)((ILiteral)args[1]).getValue()).toLowerCase(); - if (target.equals("string")) { //$NON-NLS-1$ - modified = convertToString(function); - } else if (target.equals("short")) { //$NON-NLS-1$ - modified = convertToShort(function); - } else if (target.equals("integer")) { //$NON-NLS-1$ - modified = convertToInteger(function); - } else if (target.equals("long")) { //$NON-NLS-1$ - modified = convertToLong(function); - } else if (target.equals("biginteger")) { //$NON-NLS-1$ - modified = convertToBigInteger(function); - } else if (target.equals("float")) { //$NON-NLS-1$ - modified = convertToFloat(function); - } else if (target.equals("double")) { //$NON-NLS-1$ - modified = convertToDouble(function); - } else if (target.equals("bigdecimal")) { //$NON-NLS-1$ - modified = convertToBigDecimal(function); - } else if (target.equals("date")) { //$NON-NLS-1$ - modified = convertToDate(function); - } else if (target.equals("time")) { //$NON-NLS-1$ - modified = convertToTime(function); - } else if (target.equals("timestamp")) { //$NON-NLS-1$ - modified = convertToTimestamp(function); - } else if (target.equals("char")) { //$NON-NLS-1$ - modified = convertToChar(function); - } else if (target.equals("boolean")) { //$NON-NLS-1$ - modified = convertToBoolean(function); - } else if (target.equals("byte")) { //$NON-NLS-1$ - modified = convertToByte(function); - } else { - modified = DROP_MODIFIER.modify(function); - } - return modified; - } - - private IExpression convertToDate(IFunction function) { - IExpression convert = null; - IExpression[] args = function.getParameters(); - Class srcType = args[0].getType(); - int srcCode = getSrcCode(srcType); - - switch(srcCode) { - case STRING: - // convert(STRING, date) --> to_date(STRING, format) - String format = "YYYY-MM-DD"; //$NON-NLS-1$ - convert = dateTypeHelper("to_date", new IExpression[] {args[0], //$NON-NLS-1$ - langFactory.createLiteral(format, String.class)}, java.sql.Date.class); - break; - case TIMESTAMP: - // convert(TSELEMENT, date) --> trunc(TSELEMENT) - convert = dateTypeHelper("trunc", new IExpression[] {args[0]}, java.sql.Date.class); //$NON-NLS-1$ - break; - default: - convert = DROP_MODIFIER.modify(function); - break; - } - - return convert; - } - - /** - * TODO: need to remove the prepend 1970-01-01 and the {ts''} - * @param function - * @return IExpression - */ - private IExpression convertToTime(IFunction function) { - IExpression convert = null; - IExpression[] args = function.getParameters(); - Class srcType = args[0].getType(); - String format = "YYYY-MM-DD HH24:MI:SS"; //$NON-NLS-1$ - - int srcCode = getSrcCode(srcType); - switch(srcCode) { - case STRING: - //convert(STRING, time) --> to_date('1970-01-01 ' || to_char(timevalue, 'HH24:MI:SS'), 'YYYY-MM-DD HH24:MI:SS') - IFunction inner0 = langFactory.createFunction("to_char", //$NON-NLS-1$ - new IExpression[] { - args[0], - langFactory.createLiteral("HH24:MI:SS", String.class)}, //$NON-NLS-1$ - String.class); - - IExpression prependedPart0 = langFactory.createFunction("||", //$NON-NLS-1$ - new IExpression[] { - langFactory.createLiteral("1970-01-01 ", String.class), //$NON-NLS-1$ - inner0}, - String.class); - - convert = langFactory.createFunction("to_date", //$NON-NLS-1$ - new IExpression[] {prependedPart0, - langFactory.createLiteral(format, String.class)}, - java.sql.Time.class); - break; - case TIMESTAMP: - // convert(timestamp, time) - // --> to_date(('1970-01-01 ' || to_char(timestampvalue, 'HH24:MI:SS'))), - // 'YYYY-MM-DD HH24:MI:SS') - IFunction inner = langFactory.createFunction("to_char", //$NON-NLS-1$ - new IExpression[] { - args[0], - langFactory.createLiteral("HH24:MI:SS", String.class)}, //$NON-NLS-1$ - String.class); - - IExpression prependedPart = langFactory.createFunction("||", //$NON-NLS-1$ - new IExpression[] { - langFactory.createLiteral("1970-01-01 ", String.class), //$NON-NLS-1$ - inner}, - String.class); - - convert = langFactory.createFunction("to_date", //$NON-NLS-1$ - new IExpression[] {prependedPart, - langFactory.createLiteral(format, String.class)}, - java.sql.Time.class); - break; - default: - convert = DROP_MODIFIER.modify(function); - break; - } - - return convert; - } - - private IExpression convertToTimestamp(IFunction function) { - IExpression convert = null; - IExpression[] args = function.getParameters(); - Class srcType = args[0].getType(); - int srcCode = getSrcCode(srcType); - switch(srcCode) { - case STRING: - // convert(STRING, timestamp) --> to_date(timestampvalue, 'YYYY-MM-DD HH24:MI:SS.FF'))) - String format = "YYYY-MM-DD HH24:MI:SS.FF"; //$NON-NLS-1$ - convert = dateTypeHelper("to_timestamp", new IExpression[] {args[0], //$NON-NLS-1$ - langFactory.createLiteral(format, String.class)}, java.sql.Timestamp.class); - break; - case TIME: - case DATE: - convert = dateTypeHelper("cast", new IExpression[] {args[0], //$NON-NLS-1$ - langFactory.createLiteral("timestamp", String.class)}, java.sql.Timestamp.class); //$NON-NLS-1$ - break; - default: - convert = DROP_MODIFIER.modify(function); - break; - } - - return convert; - } - - private IExpression convertToChar(IFunction function) { - // two cases: - // 1) 2-byte: convert(string, char) --> cast(stringkey AS char(2)) - // 2) single bit: just drop - // TODO: case 1) - return DROP_MODIFIER.modify(function); - } - - private IExpression convertToString(IFunction function) { - IExpression convert = null; - IExpression[] args = function.getParameters(); - String format = null; - - int srcCode = getSrcCode(function); - switch(srcCode) { // convert(input, string) --> to_char(input) - case BOOLEAN: - convert = langFactory.createFunction("decode", new IExpression[] //$NON-NLS-1$ - { args[0], - langFactory.createLiteral(new Integer(0), Integer.class), - langFactory.createLiteral("false", String.class), //$NON-NLS-1$ - langFactory.createLiteral(new Integer(1), Integer.class), - langFactory.createLiteral("true", String.class) }, //$NON-NLS-1$ - String.class); - - break; - case BYTE: - case SHORT: - case INTEGER: - case LONG: - case BIGINTEGER: - case FLOAT: - case DOUBLE: - case BIGDECIMAL: - convert = createStringFunction(args[0]); - break; - // convert(input, string) --> to_char(input, format) - case DATE: - format = "YYYY-MM-DD"; //$NON-NLS-1$ - convert = createStringFunction(args[0], format); - break; - case TIME: - format = "HH24:MI:SS"; //$NON-NLS-1$ - convert = createStringFunction(args[0], format); - break; - case TIMESTAMP: - convert = createStringFunction(args[0], "YYYY-MM-DD HH24:MI:SS.FF"); //$NON-NLS-1$ - break; - default: - convert = DROP_MODIFIER.modify(function); - break; - } - - return convert; - } - - private IExpression convertToBoolean(IFunction function) { - IExpression convert = null; - int srcCode = getSrcCode(function); - switch(srcCode) { - case STRING: - // convert(src, boolean) --> decode(string, 'true', 1, 'false', 0) - convert = booleanHelper(function); - break; - case BYTE: - case SHORT: - case INTEGER: - case LONG: - case BIGINTEGER: - case FLOAT: - case DOUBLE: - case BIGDECIMAL: - default: - convert = DROP_MODIFIER.modify(function); - break; - } - - return convert; - } - - private IExpression convertToByte(IFunction function) { - IExpression convert = null; - int srcCode = getSrcCode(function); - - switch(srcCode) { - case STRING: - convert = stringSrcHelper(function); - break; - case BOOLEAN: - case SHORT: - case INTEGER: - case LONG: - case BIGINTEGER: - case FLOAT: - case DOUBLE: - case BIGDECIMAL: - default: - convert = DROP_MODIFIER.modify(function); - break; - } - - return convert; - } - - private IExpression convertToShort(IFunction function) { - IExpression convert = null; - int srcCode = getSrcCode(function); - - switch(srcCode) { - case STRING: - convert = stringSrcHelper(function); - break; - case BOOLEAN: - case BYTE: - case INTEGER: - case LONG: - case BIGINTEGER: - case FLOAT: - case DOUBLE: - case BIGDECIMAL: - default: - convert = DROP_MODIFIER.modify(function); - break; - } - - return convert; - } - - private IExpression convertToInteger(IFunction function) { - IExpression convert = null; - int srcCode = getSrcCode(function); - - switch(srcCode) { - case STRING: - convert = stringSrcHelper(function); - break; - case BOOLEAN: - case LONG: - case BIGINTEGER: - case FLOAT: - case DOUBLE: - case BIGDECIMAL: - default: - convert = DROP_MODIFIER.modify(function); - break; - } - - return convert; - } - - private IExpression convertToLong(IFunction function) { - IExpression convert = null; - int srcCode = getSrcCode(function); - - switch(srcCode) { - case STRING: - convert = stringSrcHelper(function); - break; - case BOOLEAN: - case BIGINTEGER: - case FLOAT: - case DOUBLE: - case BIGDECIMAL: - default: - convert = DROP_MODIFIER.modify(function); - break; - } - - return convert; - } - - private IExpression convertToBigInteger(IFunction function) { - IExpression convert = null; - int srcCode = getSrcCode(function); - - switch(srcCode) { - case STRING: - convert = stringSrcHelper(function); - break; - case BOOLEAN: - case FLOAT: - case DOUBLE: - case BIGDECIMAL: - default: - convert = DROP_MODIFIER.modify(function); - break; - } - - return convert; - } - - private IExpression convertToFloat(IFunction function) { - IExpression convert = null; - int srcCode = getSrcCode(function); - - switch(srcCode) { - case STRING: - convert = stringSrcHelper(function); - break; - case BOOLEAN: - case DOUBLE: - case BIGDECIMAL: - default: - convert = DROP_MODIFIER.modify(function); - break; - } - - return convert; - } - - private IExpression convertToDouble(IFunction function) { - IExpression convert = null; - int srcCode = getSrcCode(function); - - switch(srcCode) { - case STRING: - convert = stringSrcHelper(function); - break; - case BOOLEAN: - case BIGDECIMAL: - default: - convert = DROP_MODIFIER.modify(function); - break; - } - - return convert; - } - - private IExpression convertToBigDecimal(IFunction function) { - IExpression convert = null; - int srcCode = getSrcCode(function); - - switch(srcCode) { - case STRING: - convert = stringSrcHelper(function); - break; - case BOOLEAN: - default: - convert = DROP_MODIFIER.modify(function); - break; - } - - return convert; - } - - private IFunction dateTypeHelper(String functionName, IExpression[] args, Class target) { - IFunction convert = langFactory.createFunction(functionName, - args, target); - return convert; - } - - private IFunction booleanHelper(IFunction function) { - // using decode(value, 'true', 1, 'false', 0) - IExpression[] args = function.getParameters(); - - IExpression[] modified = new IExpression[] { - args[0], - langFactory.createLiteral("true", String.class), //$NON-NLS-1$ - langFactory.createLiteral(new Byte((byte)1), Byte.class), - langFactory.createLiteral("false", String.class), //$NON-NLS-1$ - langFactory.createLiteral(new Byte((byte)0), Byte.class) - }; - - return langFactory.createFunction("decode", //$NON-NLS-1$ - modified, java.lang.Boolean.class); - } - - private IExpression stringSrcHelper(IFunction function) { - IExpression convert = null; - IExpression[] args = function.getParameters(); - // switch the target type - String functionName = "to_number"; //$NON-NLS-1$ - int targetCode = getTargetCode(function.getType()); - switch(targetCode) { - case BYTE: - convert = createFunction(functionName, args[0], Byte.class); - break; - case SHORT: - convert = createFunction(functionName, args[0], Short.class); - break; - case INTEGER: - convert = createFunction(functionName, args[0], Integer.class); - break; - case LONG: - convert = createFunction(functionName, args[0], Long.class); - break; - case BIGINTEGER: - convert = createFunction(functionName, args[0], java.math.BigInteger.class); - break; - case FLOAT: - convert = createFunction(functionName, args[0], Float.class); - break; - case DOUBLE: - convert = createFunction(functionName, args[0], Double.class); - break; - case BIGDECIMAL: - convert = createFunction(functionName, args[0], java.math.BigDecimal.class); - break; - default: - convert = DROP_MODIFIER.modify(function); - break; - } - return convert; - } - - private IFunction createFunction(String functionName, IExpression args0, Class targetClass) { - IFunction created = langFactory.createFunction(functionName, - new IExpression[] {args0}, targetClass); - return created; - } - - private IFunction createStringFunction(IExpression args0, String format) { - IFunction created = langFactory.createFunction("to_char", //$NON-NLS-1$ - new IExpression[] {args0, langFactory.createLiteral(format, String.class)}, - String.class); - return created; - } - - private IFunction createStringFunction(IExpression args) { - IFunction created = langFactory.createFunction("to_char", //$NON-NLS-1$ - new IExpression[] { args }, String.class); - return created; - } - - private int getSrcCode(IFunction function) { - IExpression[] args = function.getParameters(); - Class srcType = args[0].getType(); - return ((Integer) typeMap.get(srcType)).intValue(); - } - - private int getSrcCode(Class source) { - return ((Integer) typeMap.get(source)).intValue(); - } - - private int getTargetCode(Class target) { - return ((Integer) typeMap.get(target)).intValue(); - } -} Copied: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/oracle/OracleConvertModifier.java (from rev 488, trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/oracle/OracleConvertModifier.java) =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/oracle/OracleConvertModifier.java (rev 0) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/oracle/OracleConvertModifier.java 2009-02-24 18:28:11 UTC (rev 491) @@ -0,0 +1,541 @@ +/* + * JBoss, Home of Professional Open Source. + * See the COPYRIGHT.txt file distributed with this work for information + * regarding copyright ownership. Some portions may be licensed + * to Red Hat, Inc. under one or more contributor license agreements. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301 USA. + */ + +package org.teiid.connector.jdbc.oracle; + +import java.util.Arrays; +import java.util.List; + +import org.teiid.connector.jdbc.translator.BasicFunctionModifier; +import org.teiid.connector.jdbc.translator.DropFunctionModifier; +import org.teiid.connector.jdbc.translator.FunctionModifier; + +import com.metamatrix.connector.api.ConnectorLogger; +import com.metamatrix.connector.language.IExpression; +import com.metamatrix.connector.language.IFunction; +import com.metamatrix.connector.language.ILanguageFactory; +import com.metamatrix.connector.language.ILiteral; + +/** + */ +public class OracleConvertModifier extends BasicFunctionModifier implements FunctionModifier { + private static DropFunctionModifier DROP_MODIFIER = new DropFunctionModifier(); + private ILanguageFactory langFactory; + + public OracleConvertModifier(ILanguageFactory langFactory, ConnectorLogger logger) { + this.langFactory = langFactory; + } + + /** + * Intentionally return null, rely on the SQLStringVisitor being used by caller + * (Oracle or Oracle8 SQLConversionVisitor (SQLConversionVisitor)) + * @see org.teiid.connector.jdbc.translator.FunctionModifier#translate(com.metamatrix.connector.language.IFunction) + */ + public List translate(IFunction function) { + return null; + } + + public IExpression modify(IFunction function) { + List<IExpression> args = function.getParameters(); + IExpression modified = null; + + String target = ((String)((ILiteral)args.get(1)).getValue()).toLowerCase(); + if (target.equals("string")) { //$NON-NLS-1$ + modified = convertToString(function); + } else if (target.equals("short")) { //$NON-NLS-1$ + modified = convertToShort(function); + } else if (target.equals("integer")) { //$NON-NLS-1$ + modified = convertToInteger(function); + } else if (target.equals("long")) { //$NON-NLS-1$ + modified = convertToLong(function); + } else if (target.equals("biginteger")) { //$NON-NLS-1$ + modified = convertToBigInteger(function); + } else if (target.equals("float")) { //$NON-NLS-1$ + modified = convertToFloat(function); + } else if (target.equals("double")) { //$NON-NLS-1$ + modified = convertToDouble(function); + } else if (target.equals("bigdecimal")) { //$NON-NLS-1$ + modified = convertToBigDecimal(function); + } else if (target.equals("date")) { //$NON-NLS-1$ + modified = convertToDate(function); + } else if (target.equals("time")) { //$NON-NLS-1$ + modified = convertToTime(function); + } else if (target.equals("timestamp")) { //$NON-NLS-1$ + modified = convertToTimestamp(function); + } else if (target.equals("char")) { //$NON-NLS-1$ + modified = convertToChar(function); + } else if (target.equals("boolean")) { //$NON-NLS-1$ + modified = convertToBoolean(function); + } else if (target.equals("byte")) { //$NON-NLS-1$ + modified = convertToByte(function); + } else { + modified = DROP_MODIFIER.modify(function); + } + return modified; + } + + private IExpression convertToDate(IFunction function) { + IExpression convert = null; + List<IExpression> args = function.getParameters(); + Class srcType = args.get(0).getType(); + int srcCode = getSrcCode(srcType); + + switch(srcCode) { + case STRING: + // convert(STRING, date) --> to_date(STRING, format) + String format = "YYYY-MM-DD"; //$NON-NLS-1$ + convert = dateTypeHelper("to_date", Arrays.asList(args.get(0), //$NON-NLS-1$ + langFactory.createLiteral(format, String.class)), java.sql.Date.class); + break; + case TIMESTAMP: + // convert(TSELEMENT, date) --> trunc(TSELEMENT) + convert = dateTypeHelper("trunc", Arrays.asList(args.get(0)), java.sql.Date.class); //$NON-NLS-1$ + break; + default: + convert = DROP_MODIFIER.modify(function); + break; + } + + return convert; + } + + /** + * TODO: need to remove the prepend 1970-01-01 and the {ts''} + * @param function + * @return IExpression + */ + private IExpression convertToTime(IFunction function) { + IExpression convert = null; + List<IExpression> args = function.getParameters(); + Class srcType = args.get(0).getType(); + String format = "YYYY-MM-DD HH24:MI:SS"; //$NON-NLS-1$ + + int srcCode = getSrcCode(srcType); + switch(srcCode) { + case STRING: + //convert(STRING, time) --> to_date('1970-01-01 ' || to_char(timevalue, 'HH24:MI:SS'), 'YYYY-MM-DD HH24:MI:SS') + IFunction inner0 = langFactory.createFunction("to_char", //$NON-NLS-1$ + Arrays.asList( + args.get(0), + langFactory.createLiteral("HH24:MI:SS", String.class)), //$NON-NLS-1$ + String.class); + + IExpression prependedPart0 = langFactory.createFunction("||", //$NON-NLS-1$ + Arrays.asList( + langFactory.createLiteral("1970-01-01 ", String.class), //$NON-NLS-1$ + inner0), + String.class); + + convert = langFactory.createFunction("to_date", //$NON-NLS-1$ + Arrays.asList(prependedPart0, + langFactory.createLiteral(format, String.class)), + java.sql.Time.class); + break; + case TIMESTAMP: + // convert(timestamp, time) + // --> to_date(('1970-01-01 ' || to_char(timestampvalue, 'HH24:MI:SS'))), + // 'YYYY-MM-DD HH24:MI:SS') + IFunction inner = langFactory.createFunction("to_char", //$NON-NLS-1$ + Arrays.asList( + args.get(0), + langFactory.createLiteral("HH24:MI:SS", String.class)), //$NON-NLS-1$ + String.class); + + IExpression prependedPart = langFactory.createFunction("||", //$NON-NLS-1$ + Arrays.asList( + langFactory.createLiteral("1970-01-01 ", String.class), //$NON-NLS-1$ + inner), + String.class); + + convert = langFactory.createFunction("to_date", //$NON-NLS-1$ + Arrays.asList(prependedPart, + langFactory.createLiteral(format, String.class)), + java.sql.Time.class); + break; + default: + convert = DROP_MODIFIER.modify(function); + break; + } + + return convert; + } + + private IExpression convertToTimestamp(IFunction function) { + IExpression convert = null; + List<IExpression> args = function.getParameters(); + Class srcType = args.get(0).getType(); + int srcCode = getSrcCode(srcType); + switch(srcCode) { + case STRING: + // convert(STRING, timestamp) --> to_date(timestampvalue, 'YYYY-MM-DD HH24:MI:SS.FF'))) + String format = "YYYY-MM-DD HH24:MI:SS.FF"; //$NON-NLS-1$ + convert = dateTypeHelper("to_timestamp", Arrays.asList(args.get(0), //$NON-NLS-1$ + langFactory.createLiteral(format, String.class)), java.sql.Timestamp.class); + break; + case TIME: + case DATE: + convert = dateTypeHelper("cast", Arrays.asList(args.get(0), //$NON-NLS-1$ + langFactory.createLiteral("timestamp", String.class)), java.sql.Timestamp.class); //$NON-NLS-1$ + break; + default: + convert = DROP_MODIFIER.modify(function); + break; + } + + return convert; + } + + private IExpression convertToChar(IFunction function) { + // two cases: + // 1) 2-byte: convert(string, char) --> cast(stringkey AS char(2)) + // 2) single bit: just drop + // TODO: case 1) + return DROP_MODIFIER.modify(function); + } + + private IExpression convertToString(IFunction function) { + IExpression convert = null; + List<IExpression> args = function.getParameters(); + String format = null; + + int srcCode = getSrcCode(function); + switch(srcCode) { // convert(input, string) --> to_char(input) + case BOOLEAN: + convert = langFactory.createFunction("decode", Arrays.asList( //$NON-NLS-1$ + args.get(0), + langFactory.createLiteral(new Integer(0), Integer.class), + langFactory.createLiteral("false", String.class), //$NON-NLS-1$ + langFactory.createLiteral(new Integer(1), Integer.class), + langFactory.createLiteral("true", String.class) ), //$NON-NLS-1$ + String.class); + + break; + case BYTE: + case SHORT: + case INTEGER: + case LONG: + case BIGINTEGER: + case FLOAT: + case DOUBLE: + case BIGDECIMAL: + convert = createStringFunction(args.get(0)); + break; + // convert(input, string) --> to_char(input, format) + case DATE: + format = "YYYY-MM-DD"; //$NON-NLS-1$ + convert = createStringFunction(args.get(0), format); + break; + case TIME: + format = "HH24:MI:SS"; //$NON-NLS-1$ + convert = createStringFunction(args.get(0), format); + break; + case TIMESTAMP: + convert = createStringFunction(args.get(0), "YYYY-MM-DD HH24:MI:SS.FF"); //$NON-NLS-1$ + break; + default: + convert = DROP_MODIFIER.modify(function); + break; + } + + return convert; + } + + private IExpression convertToBoolean(IFunction function) { + IExpression convert = null; + int srcCode = getSrcCode(function); + switch(srcCode) { + case STRING: + // convert(src, boolean) --> decode(string, 'true', 1, 'false', 0) + convert = booleanHelper(function); + break; + case BYTE: + case SHORT: + case INTEGER: + case LONG: + case BIGINTEGER: + case FLOAT: + case DOUBLE: + case BIGDECIMAL: + default: + convert = DROP_MODIFIER.modify(function); + break; + } + + return convert; + } + + private IExpression convertToByte(IFunction function) { + IExpression convert = null; + int srcCode = getSrcCode(function); + + switch(srcCode) { + case STRING: + convert = stringSrcHelper(function); + break; + case BOOLEAN: + case SHORT: + case INTEGER: + case LONG: + case BIGINTEGER: + case FLOAT: + case DOUBLE: + case BIGDECIMAL: + default: + convert = DROP_MODIFIER.modify(function); + break; + } + + return convert; + } + + private IExpression convertToShort(IFunction function) { + IExpression convert = null; + int srcCode = getSrcCode(function); + + switch(srcCode) { + case STRING: + convert = stringSrcHelper(function); + break; + case BOOLEAN: + case BYTE: + case INTEGER: + case LONG: + case BIGINTEGER: + case FLOAT: + case DOUBLE: + case BIGDECIMAL: + default: + convert = DROP_MODIFIER.modify(function); + break; + } + + return convert; + } + + private IExpression convertToInteger(IFunction function) { + IExpression convert = null; + int srcCode = getSrcCode(function); + + switch(srcCode) { + case STRING: + convert = stringSrcHelper(function); + break; + case BOOLEAN: + case LONG: + case BIGINTEGER: + case FLOAT: + case DOUBLE: + case BIGDECIMAL: + default: + convert = DROP_MODIFIER.modify(function); + break; + } + + return convert; + } + + private IExpression convertToLong(IFunction function) { + IExpression convert = null; + int srcCode = getSrcCode(function); + + switch(srcCode) { + case STRING: + convert = stringSrcHelper(function); + break; + case BOOLEAN: + case BIGINTEGER: + case FLOAT: + case DOUBLE: + case BIGDECIMAL: + default: + convert = DROP_MODIFIER.modify(function); + break; + } + + return convert; + } + + private IExpression convertToBigInteger(IFunction function) { + IExpression convert = null; + int srcCode = getSrcCode(function); + + switch(srcCode) { + case STRING: + convert = stringSrcHelper(function); + break; + case BOOLEAN: + case FLOAT: + case DOUBLE: + case BIGDECIMAL: + default: + convert = DROP_MODIFIER.modify(function); + break; + } + + return convert; + } + + private IExpression convertToFloat(IFunction function) { + IExpression convert = null; + int srcCode = getSrcCode(function); + + switch(srcCode) { + case STRING: + convert = stringSrcHelper(function); + break; + case BOOLEAN: + case DOUBLE: + case BIGDECIMAL: + default: + convert = DROP_MODIFIER.modify(function); + break; + } + + return convert; + } + + private IExpression convertToDouble(IFunction function) { + IExpression convert = null; + int srcCode = getSrcCode(function); + + switch(srcCode) { + case STRING: + convert = stringSrcHelper(function); + break; + case BOOLEAN: + case BIGDECIMAL: + default: + convert = DROP_MODIFIER.modify(function); + break; + } + + return convert; + } + + private IExpression convertToBigDecimal(IFunction function) { + IExpression convert = null; + int srcCode = getSrcCode(function); + + switch(srcCode) { + case STRING: + convert = stringSrcHelper(function); + break; + case BOOLEAN: + default: + convert = DROP_MODIFIER.modify(function); + break; + } + + return convert; + } + + private IFunction dateTypeHelper(String functionName, List<IExpression> args, Class target) { + IFunction convert = langFactory.createFunction(functionName, + args, target); + return convert; + } + + private IFunction booleanHelper(IFunction function) { + // using decode(value, 'true', 1, 'false', 0) + List<IExpression> args = function.getParameters(); + + return langFactory.createFunction("decode", //$NON-NLS-1$ + Arrays.asList( + args.get(0), + langFactory.createLiteral("true", String.class), //$NON-NLS-1$ + langFactory.createLiteral(new Byte((byte)1), Byte.class), + langFactory.createLiteral("false", String.class), //$NON-NLS-1$ + langFactory.createLiteral(new Byte((byte)0), Byte.class) + ), java.lang.Boolean.class); + } + + private IExpression stringSrcHelper(IFunction function) { + IExpression convert = null; + List<IExpression> args = function.getParameters(); + // switch the target type + String functionName = "to_number"; //$NON-NLS-1$ + int targetCode = getTargetCode(function.getType()); + switch(targetCode) { + case BYTE: + convert = createFunction(functionName, args.get(0), Byte.class); + break; + case SHORT: + convert = createFunction(functionName, args.get(0), Short.class); + break; + case INTEGER: + convert = createFunction(functionName, args.get(0), Integer.class); + break; + case LONG: + convert = createFunction(functionName, args.get(0), Long.class); + break; + case BIGINTEGER: + convert = createFunction(functionName, args.get(0), java.math.BigInteger.class); + break; + case FLOAT: + convert = createFunction(functionName, args.get(0), Float.class); + break; + case DOUBLE: + convert = createFunction(functionName, args.get(0), Double.class); + break; + case BIGDECIMAL: + convert = createFunction(functionName, args.get(0), java.math.BigDecimal.class); + break; + default: + convert = DROP_MODIFIER.modify(function); + break; + } + return convert; + } + + private IFunction createFunction(String functionName, IExpression args0, Class targetClass) { + IFunction created = langFactory.createFunction(functionName, + Arrays.asList(args0), targetClass); + return created; + } + + private IFunction createStringFunction(IExpression args0, String format) { + IFunction created = langFactory.createFunction("to_char", //$NON-NLS-1$ + Arrays.asList(args0, langFactory.createLiteral(format, String.class)), + String.class); + return created; + } + + private IFunction createStringFunction(IExpression args) { + IFunction created = langFactory.createFunction("to_char", //$NON-NLS-1$ + Arrays.asList( args ), String.class); + return created; + } + + private int getSrcCode(IFunction function) { + List<IExpression> args = function.getParameters(); + Class srcType = args.get(0).getType(); + return ((Integer) typeMap.get(srcType)).intValue(); + } + + private int getSrcCode(Class source) { + return ((Integer) typeMap.get(source)).intValue(); + } + + private int getTargetCode(Class target) { + return ((Integer) typeMap.get(target)).intValue(); + } +} Deleted: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/oracle/OracleSQLTranslator.java =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/oracle/OracleSQLTranslator.java 2009-02-24 14:21:49 UTC (rev 486) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/oracle/OracleSQLTranslator.java 2009-02-24 18:28:11 UTC (rev 491) @@ -1,281 +0,0 @@ -/* - * JBoss, Home of Professional Open Source. - * See the COPYRIGHT.txt file distributed with this work for information - * regarding copyright ownership. Some portions may be licensed - * to Red Hat, Inc. under one or more contributor license agreements. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301 USA. - */ - -/* - */ -package com.metamatrix.connector.jdbc.oracle; - -import java.sql.Connection; -import java.sql.PreparedStatement; -import java.sql.ResultSet; -import java.sql.SQLException; -import java.sql.Statement; -import java.sql.Types; -import java.util.List; - -import com.metamatrix.connector.api.ConnectorEnvironment; -import com.metamatrix.connector.api.ConnectorException; -import com.metamatrix.connector.api.ExecutionContext; -import com.metamatrix.connector.api.SourceSystemFunctions; -import com.metamatrix.connector.jdbc.JDBCPlugin; -import com.metamatrix.connector.jdbc.translator.AliasModifier; -import com.metamatrix.connector.jdbc.translator.Translator; -import com.metamatrix.connector.language.ICommand; -import com.metamatrix.connector.language.IElement; -import com.metamatrix.connector.language.IGroup; -import com.metamatrix.connector.language.IInsert; -import com.metamatrix.connector.language.ILimit; -import com.metamatrix.connector.language.ISetQuery.Operation; -import com.metamatrix.connector.metadata.runtime.Element; -import com.metamatrix.connector.metadata.runtime.MetadataID; -import com.metamatrix.connector.visitor.util.SQLReservedWords; - -/** - */ -public class OracleSQLTranslator extends Translator { - - public final static String HINT_PREFIX = "/*+"; //$NON-NLS-1$ - public final static String DUAL = "DUAL"; //$NON-NLS-1$ - public final static String ROWNUM = "ROWNUM"; //$NON-NLS-1$ - public final static String SEQUENCE = ":SEQUENCE="; //$NON-NLS-1$ - - public void initialize(ConnectorEnvironment env) throws ConnectorException { - super.initialize(env); - registerFunctionModifier(SourceSystemFunctions.CHAR, new AliasModifier("chr")); //$NON-NLS-1$ //$NON-NLS-2$ - registerFunctionModifier(SourceSystemFunctions.LCASE, new AliasModifier("lower")); //$NON-NLS-1$ //$NON-NLS-2$ - registerFunctionModifier(SourceSystemFunctions.UCASE, new AliasModifier("upper")); //$NON-NLS-1$ //$NON-NLS-2$ - registerFunctionModifier(SourceSystemFunctions.IFNULL, new AliasModifier("nvl")); //$NON-NLS-1$ //$NON-NLS-2$ - registerFunctionModifier(SourceSystemFunctions.LOG, new AliasModifier("ln")); //$NON-NLS-1$ //$NON-NLS-2$ - registerFunctionModifier(SourceSystemFunctions.CEILING, new AliasModifier("ceil")); //$NON-NLS-1$ //$NON-NLS-2$ - registerFunctionModifier(SourceSystemFunctions.LOG10, new Log10FunctionModifier(getLanguageFactory())); //$NON-NLS-1$ - registerFunctionModifier(SourceSystemFunctions.CONVERT, new OracleConvertModifier(getLanguageFactory(), getEnvironment().getLogger())); //$NON-NLS-1$ - registerFunctionModifier(SourceSystemFunctions.HOUR, new ExtractFunctionModifier("HOUR"));//$NON-NLS-1$ - registerFunctionModifier(SourceSystemFunctions.YEAR, new ExtractFunctionModifier("YEAR"));//$NON-NLS-1$ //$NON-NLS-2$ - registerFunctionModifier(SourceSystemFunctions.MINUTE, new ExtractFunctionModifier("MINUTE"));//$NON-NLS-1$ //$NON-NLS-2$ - registerFunctionModifier(SourceSystemFunctions.SECOND, new ExtractFunctionModifier("SECOND"));//$NON-NLS-1$ //$NON-NLS-2$ - registerFunctionModifier(SourceSystemFunctions.MONTH, new ExtractFunctionModifier("MONTH"));//$NON-NLS-1$ //$NON-NLS-2$ - registerFunctionModifier(SourceSystemFunctions.DAYOFMONTH, new ExtractFunctionModifier("DAY"));//$NON-NLS-1$ //$NON-NLS-2$ - registerFunctionModifier(SourceSystemFunctions.MONTHNAME, new MonthOrDayNameFunctionModifier(getLanguageFactory(), "Month"));//$NON-NLS-1$ //$NON-NLS-2$ - registerFunctionModifier(SourceSystemFunctions.DAYNAME, new MonthOrDayNameFunctionModifier(getLanguageFactory(), "Day"));//$NON-NLS-1$ //$NON-NLS-2$ - registerFunctionModifier(SourceSystemFunctions.WEEK, new DayWeekQuarterFunctionModifier(getLanguageFactory(), "WW"));//$NON-NLS-1$ //$NON-NLS-2$ - registerFunctionModifier(SourceSystemFunctions.QUARTER, new DayWeekQuarterFunctionModifier(getLanguageFactory(), "Q"));//$NON-NLS-1$ //$NON-NLS-2$ - registerFunctionModifier(SourceSystemFunctions.DAYOFWEEK, new DayWeekQuarterFunctionModifier(getLanguageFactory(), "D"));//$NON-NLS-1$ //$NON-NLS-2$ - registerFunctionModifier(SourceSystemFunctions.DAYOFYEAR, new DayWeekQuarterFunctionModifier(getLanguageFactory(), "DDD"));//$NON-NLS-1$ //$NON-NLS-2$ - registerFunctionModifier(SourceSystemFunctions.LOCATE, new LocateFunctionModifier(getLanguageFactory()));//$NON-NLS-1$ - registerFunctionModifier(SourceSystemFunctions.SUBSTRING, new AliasModifier("substr"));//$NON-NLS-1$ //$NON-NLS-2$ - registerFunctionModifier(SourceSystemFunctions.LEFT, new LeftOrRightFunctionModifier(getLanguageFactory()));//$NON-NLS-1$ //$NON-NLS-2$ - registerFunctionModifier(SourceSystemFunctions.RIGHT, new LeftOrRightFunctionModifier(getLanguageFactory()));//$NON-NLS-1$ //$NON-NLS-2$ - registerFunctionModifier(SourceSystemFunctions.CONCAT, new ConcatFunctionModifier(getLanguageFactory())); //$NON-NLS-1$ - } - - @Override - public ICommand modifyCommand(ICommand command, ExecutionContext context) - throws ConnectorException { - if (!(command instanceof IInsert)) { - return command; - } - - /* - * If a missing auto_increment column is modeled with name in source indicating that an Oracle Sequence - * then pull the Sequence name out of the name in source of the column. - */ - IInsert insert = (IInsert)command; - List<MetadataID> allElements = insert.getGroup().getMetadataID().getChildIDs(); - if (allElements.size() == insert.getValues().size()) { - return command; - } - - int index = 0; - List<IElement> elements = insert.getElements(); - - for (MetadataID metadataID : allElements) { - Element element = (Element)metadataID.getMetadataObject(); - if (!element.isAutoIncremented()) { - continue; - } - String name = element.getNameInSource(); - int seqIndex = name.indexOf(SEQUENCE); - if (seqIndex == -1) { - continue; - } - boolean found = false; - while (index < elements.size()) { - if (metadataID.equals(elements.get(index).getMetadataID())) { - found = true; - break; - } - index++; - } - if (found) { - continue; - } - - String sequence = name.substring(seqIndex + SEQUENCE.length()); - - int delimiterIndex = sequence.indexOf(SQLReservedWords.DOT); - if (delimiterIndex == -1) { - throw new ConnectorException("Invalid name in source sequence format. Expected <element name>" + SEQUENCE + "<sequence name>.<sequence value>, but was " + name); - } - String sequenceGroupName = sequence.substring(0, delimiterIndex); - String sequenceElementName = sequence.substring(delimiterIndex + 1); - - IGroup sequenceGroup = this.getLanguageFactory().createGroup(sequenceGroupName, null, null); - IElement sequenceElement = this.getLanguageFactory().createElement(sequenceElementName, sequenceGroup, null, element.getJavaType()); - insert.getElements().add(index, this.getLanguageFactory().createElement(element.getMetadataID().getName(), insert.getGroup(), metadataID, element.getJavaType())); - insert.getValues().add(index, sequenceElement); - } - return command; - } - - @Override - public String addLimitString(String queryCommand, ILimit limit) { - StringBuffer limitQuery = new StringBuffer(queryCommand.length()); - if (limit.getRowOffset() > 0) { - limitQuery.append("SELECT * FROM (SELECT VIEW_FOR_LIMIT.*, ROWNUM ROWNUM_ FROM ("); - } else { - limitQuery.append("SELECT * FROM ("); - } - limitQuery.append(queryCommand); - if (limit.getRowOffset() > 0) { - limitQuery.append(") VIEW_FOR_LIMIT WHERE ROWNUM <= ").append( - limit.getRowLimit()).append(") WHERE ROWNUM_ > ").append( - limit.getRowOffset()); - } else { - limitQuery.append(") WHERE ROWNUM <= ").append( - limit.getRowLimit()); - } - return limitQuery.toString(); - } - - @Override - public boolean useAsInGroupAlias(){ - return false; - } - - @Override - public String getSetOperationString(Operation operation) { - if (operation == Operation.EXCEPT) { - return "MINUS"; //$NON-NLS-1$ - } - return super.getSetOperationString(operation); - } - - @Override - public String getSourceComment(ExecutionContext context, ICommand command) { - String comment = super.getSourceComment(context, command); - - if (context != null) { - // Check for db hints - Object payload = context.getExecutionPayload(); - if (payload instanceof String) { - String payloadString = (String)payload; - if (payloadString.startsWith(HINT_PREFIX)) { - comment += payloadString + " "; //$NON-NLS-1$ - } - } - } - return comment; - } - - /** - * Don't fully qualify elements if table = DUAL or element = ROWNUM or special stuff is packed into name in source value. - * - * @see com.metamatrix.connector.visitor.util.SQLStringVisitor#skipGroupInElement(java.lang.String, java.lang.String) - * @since 5.0 - */ - @Override - public String replaceElementName(String group, String element) { - - // Check if the element was modeled as using a Sequence - int useIndex = element.indexOf(SEQUENCE); - if (useIndex >= 0) { - String name = element.substring(0, useIndex); - if (group != null) { - return group + SQLReservedWords.DOT + name; - } - return name; - } - - // Check if the group name should be discarded - if((group != null && group.equalsIgnoreCase(DUAL)) || element.equalsIgnoreCase(ROWNUM)) { - // Strip group if group or element are pseudo-columns - return element; - } - - return null; - } - - @Override - public boolean hasTimeType() { - return false; - } - - @Override - public String getDefaultConnectionTestQuery() { - return "Select 'x' from DUAL"; //$NON-NLS-1$ - } - - @Override - public void bindValue(PreparedStatement stmt, Object param, Class paramType, int i) throws SQLException { - if(param == null && Object.class.equals(paramType)){ - //Oracle drive does not support JAVA_OBJECT type - stmt.setNull(i, Types.LONGVARBINARY); - return; - } - super.bindValue(stmt, param, paramType, i); - } - - @Override - public void afterInitialConnectionCreation(Connection connection) { - String errorStr = JDBCPlugin.Util.getString("ConnectionListener.failed_to_report_oracle_connection_details"); //$NON-NLS-1$ - ResultSet rs = null; - Statement stmt = null; - try { - stmt = connection.createStatement(); - rs = stmt.executeQuery("select * from v$instance"); - - int columnCount = rs.getMetaData().getColumnCount(); - while (rs.next()) { - StringBuffer sb = new StringBuffer(); - for (int i = 1; i <= columnCount; i++) { - sb.append(rs.getMetaData().getColumnName(i)).append("=").append(rs.getString(i)).append(";"); //$NON-NLS-1$ //$NON-NLS-2$ - } - // log the queried information - getEnvironment().getLogger().logInfo(sb.toString()); - } - - } catch (SQLException e) { - getEnvironment().getLogger().logInfo(errorStr); - }finally { - try { - if (rs != null) { - rs.close(); - } - if (stmt != null) { - stmt.close(); - } - } catch (SQLException e1) { - getEnvironment().getLogger().logInfo(errorStr); - } - } - } -} Copied: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/oracle/OracleSQLTranslator.java (from rev 488, trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/oracle/OracleSQLTranslator.java) =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/oracle/OracleSQLTranslator.java (rev 0) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/oracle/OracleSQLTranslator.java 2009-02-24 18:28:11 UTC (rev 491) @@ -0,0 +1,280 @@ +/* + * JBoss, Home of Professional Open Source. + * See the COPYRIGHT.txt file distributed with this work for information + * regarding copyright ownership. Some portions may be licensed + * to Red Hat, Inc. under one or more contributor license agreements. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301 USA. + */ + +/* + */ +package org.teiid.connector.jdbc.oracle; + +import java.sql.Connection; +import java.sql.PreparedStatement; +import java.sql.ResultSet; +import java.sql.SQLException; +import java.sql.Statement; +import java.sql.Types; +import java.util.List; + +import org.teiid.connector.jdbc.JDBCPlugin; +import org.teiid.connector.jdbc.translator.AliasModifier; +import org.teiid.connector.jdbc.translator.Translator; + +import com.metamatrix.connector.api.ConnectorEnvironment; +import com.metamatrix.connector.api.ConnectorException; +import com.metamatrix.connector.api.ExecutionContext; +import com.metamatrix.connector.api.SourceSystemFunctions; +import com.metamatrix.connector.language.ICommand; +import com.metamatrix.connector.language.IElement; +import com.metamatrix.connector.language.IGroup; +import com.metamatrix.connector.language.IInsert; +import com.metamatrix.connector.language.ILimit; +import com.metamatrix.connector.language.ISetQuery.Operation; +import com.metamatrix.connector.metadata.runtime.Element; +import com.metamatrix.connector.visitor.util.SQLReservedWords; + +/** + */ +public class OracleSQLTranslator extends Translator { + + public final static String HINT_PREFIX = "/*+"; //$NON-NLS-1$ + public final static String DUAL = "DUAL"; //$NON-NLS-1$ + public final static String ROWNUM = "ROWNUM"; //$NON-NLS-1$ + public final static String SEQUENCE = ":SEQUENCE="; //$NON-NLS-1$ + + public void initialize(ConnectorEnvironment env) throws ConnectorException { + super.initialize(env); + registerFunctionModifier(SourceSystemFunctions.CHAR, new AliasModifier("chr")); //$NON-NLS-1$ //$NON-NLS-2$ + registerFunctionModifier(SourceSystemFunctions.LCASE, new AliasModifier("lower")); //$NON-NLS-1$ //$NON-NLS-2$ + registerFunctionModifier(SourceSystemFunctions.UCASE, new AliasModifier("upper")); //$NON-NLS-1$ //$NON-NLS-2$ + registerFunctionModifier(SourceSystemFunctions.IFNULL, new AliasModifier("nvl")); //$NON-NLS-1$ //$NON-NLS-2$ + registerFunctionModifier(SourceSystemFunctions.LOG, new AliasModifier("ln")); //$NON-NLS-1$ //$NON-NLS-2$ + registerFunctionModifier(SourceSystemFunctions.CEILING, new AliasModifier("ceil")); //$NON-NLS-1$ //$NON-NLS-2$ + registerFunctionModifier(SourceSystemFunctions.LOG10, new Log10FunctionModifier(getLanguageFactory())); //$NON-NLS-1$ + registerFunctionModifier(SourceSystemFunctions.CONVERT, new OracleConvertModifier(getLanguageFactory(), getEnvironment().getLogger())); //$NON-NLS-1$ + registerFunctionModifier(SourceSystemFunctions.HOUR, new ExtractFunctionModifier("HOUR"));//$NON-NLS-1$ + registerFunctionModifier(SourceSystemFunctions.YEAR, new ExtractFunctionModifier("YEAR"));//$NON-NLS-1$ //$NON-NLS-2$ + registerFunctionModifier(SourceSystemFunctions.MINUTE, new ExtractFunctionModifier("MINUTE"));//$NON-NLS-1$ //$NON-NLS-2$ + registerFunctionModifier(SourceSystemFunctions.SECOND, new ExtractFunctionModifier("SECOND"));//$NON-NLS-1$ //$NON-NLS-2$ + registerFunctionModifier(SourceSystemFunctions.MONTH, new ExtractFunctionModifier("MONTH"));//$NON-NLS-1$ //$NON-NLS-2$ + registerFunctionModifier(SourceSystemFunctions.DAYOFMONTH, new ExtractFunctionModifier("DAY"));//$NON-NLS-1$ //$NON-NLS-2$ + registerFunctionModifier(SourceSystemFunctions.MONTHNAME, new MonthOrDayNameFunctionModifier(getLanguageFactory(), "Month"));//$NON-NLS-1$ //$NON-NLS-2$ + registerFunctionModifier(SourceSystemFunctions.DAYNAME, new MonthOrDayNameFunctionModifier(getLanguageFactory(), "Day"));//$NON-NLS-1$ //$NON-NLS-2$ + registerFunctionModifier(SourceSystemFunctions.WEEK, new DayWeekQuarterFunctionModifier(getLanguageFactory(), "WW"));//$NON-NLS-1$ //$NON-NLS-2$ + registerFunctionModifier(SourceSystemFunctions.QUARTER, new DayWeekQuarterFunctionModifier(getLanguageFactory(), "Q"));//$NON-NLS-1$ //$NON-NLS-2$ + registerFunctionModifier(SourceSystemFunctions.DAYOFWEEK, new DayWeekQuarterFunctionModifier(getLanguageFactory(), "D"));//$NON-NLS-1$ //$NON-NLS-2$ + registerFunctionModifier(SourceSystemFunctions.DAYOFYEAR, new DayWeekQuarterFunctionModifier(getLanguageFactory(), "DDD"));//$NON-NLS-1$ //$NON-NLS-2$ + registerFunctionModifier(SourceSystemFunctions.LOCATE, new LocateFunctionModifier(getLanguageFactory()));//$NON-NLS-1$ + registerFunctionModifier(SourceSystemFunctions.SUBSTRING, new AliasModifier("substr"));//$NON-NLS-1$ //$NON-NLS-2$ + registerFunctionModifier(SourceSystemFunctions.LEFT, new LeftOrRightFunctionModifier(getLanguageFactory()));//$NON-NLS-1$ //$NON-NLS-2$ + registerFunctionModifier(SourceSystemFunctions.RIGHT, new LeftOrRightFunctionModifier(getLanguageFactory()));//$NON-NLS-1$ //$NON-NLS-2$ + registerFunctionModifier(SourceSystemFunctions.CONCAT, new ConcatFunctionModifier(getLanguageFactory())); //$NON-NLS-1$ + } + + @Override + public ICommand modifyCommand(ICommand command, ExecutionContext context) + throws ConnectorException { + if (!(command instanceof IInsert)) { + return command; + } + + /* + * If a missing auto_increment column is modeled with name in source indicating that an Oracle Sequence + * then pull the Sequence name out of the name in source of the column. + */ + IInsert insert = (IInsert)command; + List<Element> allElements = insert.getGroup().getMetadataObject().getChildren(); + if (allElements.size() == insert.getValues().size()) { + return command; + } + + int index = 0; + List<IElement> elements = insert.getElements(); + + for (Element element : allElements) { + if (!element.isAutoIncremented()) { + continue; + } + String name = element.getNameInSource(); + int seqIndex = name.indexOf(SEQUENCE); + if (seqIndex == -1) { + continue; + } + boolean found = false; + while (index < elements.size()) { + if (element.equals(elements.get(index).getMetadataObject())) { + found = true; + break; + } + index++; + } + if (found) { + continue; + } + + String sequence = name.substring(seqIndex + SEQUENCE.length()); + + int delimiterIndex = sequence.indexOf(SQLReservedWords.DOT); + if (delimiterIndex == -1) { + throw new ConnectorException("Invalid name in source sequence format. Expected <element name>" + SEQUENCE + "<sequence name>.<sequence value>, but was " + name); + } + String sequenceGroupName = sequence.substring(0, delimiterIndex); + String sequenceElementName = sequence.substring(delimiterIndex + 1); + + IGroup sequenceGroup = this.getLanguageFactory().createGroup(sequenceGroupName, null, null); + IElement sequenceElement = this.getLanguageFactory().createElement(sequenceElementName, sequenceGroup, null, element.getJavaType()); + insert.getElements().add(index, this.getLanguageFactory().createElement(element.getName(), insert.getGroup(), element, element.getJavaType())); + insert.getValues().add(index, sequenceElement); + } + return command; + } + + @Override + public String addLimitString(String queryCommand, ILimit limit) { + StringBuffer limitQuery = new StringBuffer(queryCommand.length()); + if (limit.getRowOffset() > 0) { + limitQuery.append("SELECT * FROM (SELECT VIEW_FOR_LIMIT.*, ROWNUM ROWNUM_ FROM ("); + } else { + limitQuery.append("SELECT * FROM ("); + } + limitQuery.append(queryCommand); + if (limit.getRowOffset() > 0) { + limitQuery.append(") VIEW_FOR_LIMIT WHERE ROWNUM <= ").append( + limit.getRowLimit()).append(") WHERE ROWNUM_ > ").append( + limit.getRowOffset()); + } else { + limitQuery.append(") WHERE ROWNUM <= ").append( + limit.getRowLimit()); + } + return limitQuery.toString(); + } + + @Override + public boolean useAsInGroupAlias(){ + return false; + } + + @Override + public String getSetOperationString(Operation operation) { + if (operation == Operation.EXCEPT) { + return "MINUS"; //$NON-NLS-1$ + } + return super.getSetOperationString(operation); + } + + @Override + public String getSourceComment(ExecutionContext context, ICommand command) { + String comment = super.getSourceComment(context, command); + + if (context != null) { + // Check for db hints + Object payload = context.getExecutionPayload(); + if (payload instanceof String) { + String payloadString = (String)payload; + if (payloadString.startsWith(HINT_PREFIX)) { + comment += payloadString + " "; //$NON-NLS-1$ + } + } + } + return comment; + } + + /** + * Don't fully qualify elements if table = DUAL or element = ROWNUM or special stuff is packed into name in source value. + * + * @see com.metamatrix.connector.visitor.util.SQLStringVisitor#skipGroupInElement(java.lang.String, java.lang.String) + * @since 5.0 + */ + @Override + public String replaceElementName(String group, String element) { + + // Check if the element was modeled as using a Sequence + int useIndex = element.indexOf(SEQUENCE); + if (useIndex >= 0) { + String name = element.substring(0, useIndex); + if (group != null) { + return group + SQLReservedWords.DOT + name; + } + return name; + } + + // Check if the group name should be discarded + if((group != null && group.equalsIgnoreCase(DUAL)) || element.equalsIgnoreCase(ROWNUM)) { + // Strip group if group or element are pseudo-columns + return element; + } + + return null; + } + + @Override + public boolean hasTimeType() { + return false; + } + + @Override + public String getDefaultConnectionTestQuery() { + return "Select 'x' from DUAL"; //$NON-NLS-1$ + } + + @Override + public void bindValue(PreparedStatement stmt, Object param, Class paramType, int i) throws SQLException { + if(param == null && Object.class.equals(paramType)){ + //Oracle drive does not support JAVA_OBJECT type + stmt.setNull(i, Types.LONGVARBINARY); + return; + } + super.bindValue(stmt, param, paramType, i); + } + + @Override + public void afterInitialConnectionCreation(Connection connection) { + String errorStr = JDBCPlugin.Util.getString("ConnectionListener.failed_to_report_oracle_connection_details"); //$NON-NLS-1$ + ResultSet rs = null; + Statement stmt = null; + try { + stmt = connection.createStatement(); + rs = stmt.executeQuery("select * from v$instance"); + + int columnCount = rs.getMetaData().getColumnCount(); + while (rs.next()) { + StringBuffer sb = new StringBuffer(); + for (int i = 1; i <= columnCount; i++) { + sb.append(rs.getMetaData().getColumnName(i)).append("=").append(rs.getString(i)).append(";"); //$NON-NLS-1$ //$NON-NLS-2$ + } + // log the queried information + getEnvironment().getLogger().logInfo(sb.toString()); + } + + } catch (SQLException e) { + getEnvironment().getLogger().logInfo(errorStr); + }finally { + try { + if (rs != null) { + rs.close(); + } + if (stmt != null) { + stmt.close(); + } + } catch (SQLException e1) { + getEnvironment().getLogger().logInfo(errorStr); + } + } + } +} Copied: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/postgresql (from rev 486, trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/postgresql) Property changes on: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/postgresql ___________________________________________________________________ Name: svn:mergeinfo + Deleted: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/postgresql/DatePartFunctionModifier.java =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/postgresql/DatePartFunctionModifier.java 2009-02-24 14:21:49 UTC (rev 486) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/postgresql/DatePartFunctionModifier.java 2009-02-24 18:28:11 UTC (rev 491) @@ -1,49 +0,0 @@ -/* - * JBoss, Home of Professional Open Source. - * See the COPYRIGHT.txt file distributed with this work for information - * regarding copyright ownership. Some portions may be licensed - * to Red Hat, Inc. under one or more contributor license agreements. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301 USA. - */ - -package com.metamatrix.connector.jdbc.postgresql; - -import com.metamatrix.connector.jdbc.translator.BasicFunctionModifier; -import com.metamatrix.connector.language.IExpression; -import com.metamatrix.connector.language.IFunction; -import com.metamatrix.connector.language.ILanguageFactory; - - -/** - * @since 4.3 - */ -class DatePartFunctionModifier extends BasicFunctionModifier { - - protected ILanguageFactory factory; - private String part; - - DatePartFunctionModifier(ILanguageFactory langFactory, String partName) { - this.factory = langFactory; - this.part = partName; - } - - public IExpression modify(IFunction function) { - return factory.createFunction("date_part", //$NON-NLS-1$ - new IExpression[] {factory.createLiteral(part, String.class), function.getParameters()[0]}, - Integer.class); - } -} Copied: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/postgresql/DatePartFunctionModifier.java (from rev 488, trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/postgresql/DatePartFunctionModifier.java) =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/postgresql/DatePartFunctionModifier.java (rev 0) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/postgresql/DatePartFunctionModifier.java 2009-02-24 18:28:11 UTC (rev 491) @@ -0,0 +1,52 @@ +/* + * JBoss, Home of Professional Open Source. + * See the COPYRIGHT.txt file distributed with this work for information + * regarding copyright ownership. Some portions may be licensed + * to Red Hat, Inc. under one or more contributor license agreements. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301 USA. + */ + +package org.teiid.connector.jdbc.postgresql; + +import java.util.Arrays; + +import org.teiid.connector.jdbc.translator.BasicFunctionModifier; + +import com.metamatrix.connector.language.IExpression; +import com.metamatrix.connector.language.IFunction; +import com.metamatrix.connector.language.ILanguageFactory; + + +/** + * @since 4.3 + */ +class DatePartFunctionModifier extends BasicFunctionModifier { + + protected ILanguageFactory factory; + private String part; + + DatePartFunctionModifier(ILanguageFactory langFactory, String partName) { + this.factory = langFactory; + this.part = partName; + } + + public IExpression modify(IFunction function) { + return factory.createFunction("date_part", //$NON-NLS-1$ + Arrays.asList(factory.createLiteral(part, String.class), function.getParameters().get(0)), + Integer.class); + } +} Deleted: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/postgresql/ModifiedDatePartFunctionModifier.java =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/postgresql/ModifiedDatePartFunctionModifier.java 2009-02-24 14:21:49 UTC (rev 486) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/postgresql/ModifiedDatePartFunctionModifier.java 2009-02-24 18:28:11 UTC (rev 491) @@ -1,52 +0,0 @@ -/* - * JBoss, Home of Professional Open Source. - * See the COPYRIGHT.txt file distributed with this work for information - * regarding copyright ownership. Some portions may be licensed - * to Red Hat, Inc. under one or more contributor license agreements. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301 USA. - */ - -package com.metamatrix.connector.jdbc.postgresql; - -import com.metamatrix.connector.language.IExpression; -import com.metamatrix.connector.language.IFunction; -import com.metamatrix.connector.language.ILanguageFactory; - - -/** - * @since 4.3 - */ -class ModifiedDatePartFunctionModifier extends DatePartFunctionModifier { - - private String modifier; - private Object arg; - - ModifiedDatePartFunctionModifier(ILanguageFactory factory, String partName, String modifierFunctionName, Object modifierArgument) { - super(factory, partName); - this.modifier = modifierFunctionName; - this.arg = modifierArgument; - } - - public IExpression modify(IFunction function) { - IExpression expr = super.modify(function); - return factory.createFunction(modifier, - new IExpression[] {expr, factory.createLiteral(arg, arg.getClass())}, - arg.getClass()); - } - - -} Copied: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/postgresql/ModifiedDatePartFunctionModifier.java (from rev 488, trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/postgresql/ModifiedDatePartFunctionModifier.java) =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/postgresql/ModifiedDatePartFunctionModifier.java (rev 0) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/postgresql/ModifiedDatePartFunctionModifier.java 2009-02-24 18:28:11 UTC (rev 491) @@ -0,0 +1,54 @@ +/* + * JBoss, Home of Professional Open Source. + * See the COPYRIGHT.txt file distributed with this work for information + * regarding copyright ownership. Some portions may be licensed + * to Red Hat, Inc. under one or more contributor license agreements. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301 USA. + */ + +package org.teiid.connector.jdbc.postgresql; + +import java.util.Arrays; + +import com.metamatrix.connector.language.IExpression; +import com.metamatrix.connector.language.IFunction; +import com.metamatrix.connector.language.ILanguageFactory; + + +/** + * @since 4.3 + */ +class ModifiedDatePartFunctionModifier extends DatePartFunctionModifier { + + private String modifier; + private Object arg; + + ModifiedDatePartFunctionModifier(ILanguageFactory factory, String partName, String modifierFunctionName, Object modifierArgument) { + super(factory, partName); + this.modifier = modifierFunctionName; + this.arg = modifierArgument; + } + + public IExpression modify(IFunction function) { + IExpression expr = super.modify(function); + return factory.createFunction(modifier, + Arrays.asList(expr, factory.createLiteral(arg, arg.getClass())), + arg.getClass()); + } + + +} Modified: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/postgresql/PostgreSQLCapabilities.java =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/postgresql/PostgreSQLCapabilities.java 2009-02-24 14:21:49 UTC (rev 486) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/postgresql/PostgreSQLCapabilities.java 2009-02-24 18:28:11 UTC (rev 491) @@ -20,12 +20,13 @@ * 02110-1301 USA. */ -package com.metamatrix.connector.jdbc.postgresql; +package org.teiid.connector.jdbc.postgresql; import java.util.ArrayList; import java.util.List; + +import org.teiid.connector.jdbc.JDBCCapabilities; -import com.metamatrix.connector.jdbc.JDBCCapabilities; /** @@ -241,7 +242,7 @@ * This is true only after Postgre version 7.1 * However, since version 7 was released in 2000 we'll assume a post 7 instance. * - * @see com.metamatrix.connector.jdbc.JDBCCapabilities#supportsInlineViews() + * @see org.teiid.connector.jdbc.JDBCCapabilities#supportsInlineViews() */ public boolean supportsInlineViews() { return true; Deleted: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/postgresql/PostgreSQLConvertModifier.java =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/postgresql/PostgreSQLConvertModifier.java 2009-02-24 14:21:49 UTC (rev 486) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/postgresql/PostgreSQLConvertModifier.java 2009-02-24 18:28:11 UTC (rev 491) @@ -1,204 +0,0 @@ -/* - * JBoss, Home of Professional Open Source. - * See the COPYRIGHT.txt file distributed with this work for information - * regarding copyright ownership. Some portions may be licensed - * to Red Hat, Inc. under one or more contributor license agreements. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301 USA. - */ - -package com.metamatrix.connector.jdbc.postgresql; - -import java.math.BigDecimal; -import java.math.BigInteger; -import java.util.Arrays; -import java.util.List; - -import com.metamatrix.connector.jdbc.translator.BasicFunctionModifier; -import com.metamatrix.connector.jdbc.translator.DropFunctionModifier; -import com.metamatrix.connector.jdbc.translator.FunctionModifier; -import com.metamatrix.connector.language.IExpression; -import com.metamatrix.connector.language.IFunction; -import com.metamatrix.connector.language.ILanguageFactory; -import com.metamatrix.connector.language.ILiteral; -import com.metamatrix.connector.language.ICompareCriteria.Operator; - -/** - */ -class PostgreSQLConvertModifier extends BasicFunctionModifier implements FunctionModifier { - private static DropFunctionModifier DROP_MODIFIER = new DropFunctionModifier(); - private ILanguageFactory langFactory; - - PostgreSQLConvertModifier(ILanguageFactory langFactory) { - this.langFactory = langFactory; - } - - public List translate(IFunction function) { - return null; - } - - public IExpression modify(IFunction function) { - IExpression[] args = function.getParameters(); - - if (args[0] != null && args[0] instanceof ILiteral && ((ILiteral)args[0]).getValue() == null ) { - if (args[1] != null && args[1] instanceof ILiteral) { - // This is a convert(null, ...) or cast(null as ...) - return DROP_MODIFIER.modify(function); - } - } - - if (args[1] != null && args[1] instanceof ILiteral) { - String target = ((String)((ILiteral)args[1]).getValue()).toLowerCase(); - if (target.equals("string")) { //$NON-NLS-1$ - return convertToString(function); - } else if (target.equals("short")) { //$NON-NLS-1$ - return createCastFunction(args[0], "smallint", Short.class); //$NON-NLS-1$ - } else if (target.equals("integer")) { //$NON-NLS-1$ - return createCastFunction(args[0], "integer", Integer.class); //$NON-NLS-1$ - } else if (target.equals("long")) { //$NON-NLS-1$ - return createCastFunction(args[0], "bigint", Long.class); //$NON-NLS-1$ - } else if (target.equals("biginteger")) { //$NON-NLS-1$ - return createCastFunction(args[0], "numeric", BigInteger.class); //$NON-NLS-1$ - } else if (target.equals("float")) { //$NON-NLS-1$ - return createCastFunction(args[0], "real", Float.class); //$NON-NLS-1$ - } else if (target.equals("double")) { //$NON-NLS-1$ - return createCastFunction(args[0], "float8", Double.class); //$NON-NLS-1$ - } else if (target.equals("bigdecimal")) { //$NON-NLS-1$ - return createCastFunction(args[0], "decimal", BigDecimal.class); //$NON-NLS-1$ - } else if (target.equals("date")) { //$NON-NLS-1$ - return convertToDate(function); - } else if (target.equals("time")) { //$NON-NLS-1$ - return convertToTime(function); - } else if (target.equals("timestamp")) { //$NON-NLS-1$ - return convertToTimestamp(function); - } else if (target.equals("char")) { //$NON-NLS-1$ - return createCastFunction(args[0], "varchar", String.class); //$NON-NLS-1$ - } else if (target.equals("boolean")) { //$NON-NLS-1$ - return createCastFunction(args[0], "boolean", Boolean.class); //$NON-NLS-1$ - } else if (target.equals("byte")) { //$NON-NLS-1$ - return createCastFunction(args[0], "smallint", Byte.class); //$NON-NLS-1$ - } - } - return DROP_MODIFIER.modify(function); - } - - private IExpression convertToDate(IFunction function) { - IExpression[] args = function.getParameters(); - int srcCode = getSrcCode(function); - - switch(srcCode) { - case STRING: - return createConversionFunction("to_date", args[0], "YYYY-MM-DD", java.sql.Date.class); //$NON-NLS-1$//$NON-NLS-2$ - case TIMESTAMP: - return createCastFunction(args[0], "date", java.sql.Date.class); //$NON-NLS-1$ - default: - return DROP_MODIFIER.modify(function); - } - } - - private IExpression convertToTime(IFunction function) { - IExpression[] args = function.getParameters(); - - int srcCode = getSrcCode(function); - switch(srcCode) { - case STRING: - //convert(STRING, time) --> to_timestamp('1970-01-01 ' || timevalue, 'YYYY-MM-DD HH24:MI:SS') - IExpression prependedPart0 = langFactory.createFunction("||", //$NON-NLS-1$ - new IExpression[] {langFactory.createLiteral("1970-01-01 ", String.class), args[0]}, //$NON-NLS-1$ - String.class); - - return createConversionFunction("to_timestamp", prependedPart0, "YYYY-MM-DD HH24:MI:SS", java.sql.Time.class); //$NON-NLS-1$ //$NON-NLS-2$ - case TIMESTAMP: - return createCastFunction(args[0], "time", java.sql.Time.class); //$NON-NLS-1$ - default: - return DROP_MODIFIER.modify(function); - } - } - - /** - * This works only for Oracle 9i. - * @param src - * @return IFunction - */ - private IExpression convertToTimestamp(IFunction function) { - IExpression[] args = function.getParameters(); - int srcCode = getSrcCode(function); - switch(srcCode) { - case STRING: - // convert(STRING, timestamp) --> to_date(timestampvalue, 'YYYY-MM-DD HH24:MI:SS'))) from smalla - return createConversionFunction("to_timestamp", args[0], "YYYY-MM-DD HH24:MI:SS.UF", java.sql.Timestamp.class); //$NON-NLS-1$ //$NON-NLS-2$ - case TIME: - case DATE: - // convert(DATE, timestamp) --> to_date(to_char(DATE, 'YYYY-MM-DD HH24:MI:SS'), 'YYYY-MM-DD HH24:MI:SS') - IFunction inner = createStringFunction(args[0], "YYYY-MM-DD HH24:MI:SS"); //$NON-NLS-1$ - - return createConversionFunction("to_timestamp", inner, "YYYY-MM-DD HH24:MI:SS", java.sql.Timestamp.class); //$NON-NLS-1$ //$NON-NLS-2$ - default: - return DROP_MODIFIER.modify(function); - } - } - - private IExpression convertToString(IFunction function) { - IExpression[] args = function.getParameters(); - - int srcCode = getSrcCode(function); - switch(srcCode) { - case BOOLEAN: - // convert(booleanSrc, string) --> CASE WHEN booleanSrc THEN '1' ELSE '0' END - List when = Arrays.asList(langFactory.createCompareCriteria(Operator.EQ, function.getParameters()[0], langFactory.createLiteral(Boolean.TRUE, Boolean.class))); - List then = Arrays.asList(new IExpression[] {langFactory.createLiteral("1", String.class)}); //$NON-NLS-1$ - IExpression elseExpr = langFactory.createLiteral("0", String.class); //$NON-NLS-1$ - return langFactory.createSearchedCaseExpression(when, then, elseExpr, String.class); - case BYTE: - case SHORT: - case INTEGER: - case LONG: - case BIGINTEGER: - case FLOAT: - case DOUBLE: - case BIGDECIMAL: - // convert(src, string) --> cast (src AS varchar) - return createCastFunction(args[0], "varchar", String.class); //$NON-NLS-1$ - // convert(input, string) --> to_char(input, format) - case DATE: - return createStringFunction(args[0], "YYYY-MM-DD"); //$NON-NLS-1$ - case TIME: - return createStringFunction(args[0], "HH24:MI:SS"); //$NON-NLS-1$ - case TIMESTAMP: - return createStringFunction(args[0], "YYYY-MM-DD HH24:MI:SS.US"); //$NON-NLS-1$ - default: - return DROP_MODIFIER.modify(function); - } - } - - private IFunction createStringFunction(IExpression args0, String format) { - return createConversionFunction("to_char", args0, format, String.class); //$NON-NLS-1$ - } - - private IFunction createCastFunction(IExpression value, String typeName, Class targetClass) { - return createConversionFunction("cast", value, typeName, targetClass); //$NON-NLS-1$ - } - - private IFunction createConversionFunction(String functionName, IExpression value, String target, Class targetClass) { - return langFactory.createFunction(functionName, new IExpression[] {value, langFactory.createLiteral(target, String.class)}, targetClass); - } - - private int getSrcCode(IFunction function) { - IExpression[] args = function.getParameters(); - Class srcType = args[0].getType(); - return ((Integer) typeMap.get(srcType)).intValue(); - } -} Copied: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/postgresql/PostgreSQLConvertModifier.java (from rev 488, trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/postgresql/PostgreSQLConvertModifier.java) =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/postgresql/PostgreSQLConvertModifier.java (rev 0) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/postgresql/PostgreSQLConvertModifier.java 2009-02-24 18:28:11 UTC (rev 491) @@ -0,0 +1,205 @@ +/* + * JBoss, Home of Professional Open Source. + * See the COPYRIGHT.txt file distributed with this work for information + * regarding copyright ownership. Some portions may be licensed + * to Red Hat, Inc. under one or more contributor license agreements. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301 USA. + */ + +package org.teiid.connector.jdbc.postgresql; + +import java.math.BigDecimal; +import java.math.BigInteger; +import java.util.Arrays; +import java.util.List; + +import org.teiid.connector.jdbc.translator.BasicFunctionModifier; +import org.teiid.connector.jdbc.translator.DropFunctionModifier; +import org.teiid.connector.jdbc.translator.FunctionModifier; + +import com.metamatrix.connector.language.IExpression; +import com.metamatrix.connector.language.IFunction; +import com.metamatrix.connector.language.ILanguageFactory; +import com.metamatrix.connector.language.ILiteral; +import com.metamatrix.connector.language.ICompareCriteria.Operator; + +/** + */ +class PostgreSQLConvertModifier extends BasicFunctionModifier implements FunctionModifier { + private static DropFunctionModifier DROP_MODIFIER = new DropFunctionModifier(); + private ILanguageFactory langFactory; + + PostgreSQLConvertModifier(ILanguageFactory langFactory) { + this.langFactory = langFactory; + } + + public List translate(IFunction function) { + return null; + } + + public IExpression modify(IFunction function) { + List<IExpression> args = function.getParameters(); + + if (args.get(0) != null && args.get(0) instanceof ILiteral && ((ILiteral)args.get(0)).getValue() == null ) { + if (args.get(1) != null && args.get(1) instanceof ILiteral) { + // This is a convert(null, ...) or cast(null as ...) + return DROP_MODIFIER.modify(function); + } + } + + if (args.get(1) != null && args.get(1) instanceof ILiteral) { + String target = ((String)((ILiteral)args.get(1)).getValue()).toLowerCase(); + if (target.equals("string")) { //$NON-NLS-1$ + return convertToString(function); + } else if (target.equals("short")) { //$NON-NLS-1$ + return createCastFunction(args.get(0), "smallint", Short.class); //$NON-NLS-1$ + } else if (target.equals("integer")) { //$NON-NLS-1$ + return createCastFunction(args.get(0), "integer", Integer.class); //$NON-NLS-1$ + } else if (target.equals("long")) { //$NON-NLS-1$ + return createCastFunction(args.get(0), "bigint", Long.class); //$NON-NLS-1$ + } else if (target.equals("biginteger")) { //$NON-NLS-1$ + return createCastFunction(args.get(0), "numeric", BigInteger.class); //$NON-NLS-1$ + } else if (target.equals("float")) { //$NON-NLS-1$ + return createCastFunction(args.get(0), "real", Float.class); //$NON-NLS-1$ + } else if (target.equals("double")) { //$NON-NLS-1$ + return createCastFunction(args.get(0), "float8", Double.class); //$NON-NLS-1$ + } else if (target.equals("bigdecimal")) { //$NON-NLS-1$ + return createCastFunction(args.get(0), "decimal", BigDecimal.class); //$NON-NLS-1$ + } else if (target.equals("date")) { //$NON-NLS-1$ + return convertToDate(function); + } else if (target.equals("time")) { //$NON-NLS-1$ + return convertToTime(function); + } else if (target.equals("timestamp")) { //$NON-NLS-1$ + return convertToTimestamp(function); + } else if (target.equals("char")) { //$NON-NLS-1$ + return createCastFunction(args.get(0), "varchar", String.class); //$NON-NLS-1$ + } else if (target.equals("boolean")) { //$NON-NLS-1$ + return createCastFunction(args.get(0), "boolean", Boolean.class); //$NON-NLS-1$ + } else if (target.equals("byte")) { //$NON-NLS-1$ + return createCastFunction(args.get(0), "smallint", Byte.class); //$NON-NLS-1$ + } + } + return DROP_MODIFIER.modify(function); + } + + private IExpression convertToDate(IFunction function) { + List<IExpression> args = function.getParameters(); + int srcCode = getSrcCode(function); + + switch(srcCode) { + case STRING: + return createConversionFunction("to_date", args.get(0), "YYYY-MM-DD", java.sql.Date.class); //$NON-NLS-1$//$NON-NLS-2$ + case TIMESTAMP: + return createCastFunction(args.get(0), "date", java.sql.Date.class); //$NON-NLS-1$ + default: + return DROP_MODIFIER.modify(function); + } + } + + private IExpression convertToTime(IFunction function) { + List<IExpression> args = function.getParameters(); + + int srcCode = getSrcCode(function); + switch(srcCode) { + case STRING: + //convert(STRING, time) --> to_timestamp('1970-01-01 ' || timevalue, 'YYYY-MM-DD HH24:MI:SS') + IExpression prependedPart0 = langFactory.createFunction("||", //$NON-NLS-1$ + Arrays.asList(langFactory.createLiteral("1970-01-01 ", String.class), args.get(0)), //$NON-NLS-1$ + String.class); + + return createConversionFunction("to_timestamp", prependedPart0, "YYYY-MM-DD HH24:MI:SS", java.sql.Time.class); //$NON-NLS-1$ //$NON-NLS-2$ + case TIMESTAMP: + return createCastFunction(args.get(0), "time", java.sql.Time.class); //$NON-NLS-1$ + default: + return DROP_MODIFIER.modify(function); + } + } + + /** + * This works only for Oracle 9i. + * @param src + * @return IFunction + */ + private IExpression convertToTimestamp(IFunction function) { + List<IExpression> args = function.getParameters(); + int srcCode = getSrcCode(function); + switch(srcCode) { + case STRING: + // convert(STRING, timestamp) --> to_date(timestampvalue, 'YYYY-MM-DD HH24:MI:SS'))) from smalla + return createConversionFunction("to_timestamp", args.get(0), "YYYY-MM-DD HH24:MI:SS.UF", java.sql.Timestamp.class); //$NON-NLS-1$ //$NON-NLS-2$ + case TIME: + case DATE: + // convert(DATE, timestamp) --> to_date(to_char(DATE, 'YYYY-MM-DD HH24:MI:SS'), 'YYYY-MM-DD HH24:MI:SS') + IFunction inner = createStringFunction(args.get(0), "YYYY-MM-DD HH24:MI:SS"); //$NON-NLS-1$ + + return createConversionFunction("to_timestamp", inner, "YYYY-MM-DD HH24:MI:SS", java.sql.Timestamp.class); //$NON-NLS-1$ //$NON-NLS-2$ + default: + return DROP_MODIFIER.modify(function); + } + } + + private IExpression convertToString(IFunction function) { + List<IExpression> args = function.getParameters(); + + int srcCode = getSrcCode(function); + switch(srcCode) { + case BOOLEAN: + // convert(booleanSrc, string) --> CASE WHEN booleanSrc THEN '1' ELSE '0' END + List when = Arrays.asList(langFactory.createCompareCriteria(Operator.EQ, function.getParameters().get(0), langFactory.createLiteral(Boolean.TRUE, Boolean.class))); + List then = Arrays.asList(langFactory.createLiteral("1", String.class)); //$NON-NLS-1$ + IExpression elseExpr = langFactory.createLiteral("0", String.class); //$NON-NLS-1$ + return langFactory.createSearchedCaseExpression(when, then, elseExpr, String.class); + case BYTE: + case SHORT: + case INTEGER: + case LONG: + case BIGINTEGER: + case FLOAT: + case DOUBLE: + case BIGDECIMAL: + // convert(src, string) --> cast (src AS varchar) + return createCastFunction(args.get(0), "varchar", String.class); //$NON-NLS-1$ + // convert(input, string) --> to_char(input, format) + case DATE: + return createStringFunction(args.get(0), "YYYY-MM-DD"); //$NON-NLS-1$ + case TIME: + return createStringFunction(args.get(0), "HH24:MI:SS"); //$NON-NLS-1$ + case TIMESTAMP: + return createStringFunction(args.get(0), "YYYY-MM-DD HH24:MI:SS.US"); //$NON-NLS-1$ + default: + return DROP_MODIFIER.modify(function); + } + } + + private IFunction createStringFunction(IExpression args0, String format) { + return createConversionFunction("to_char", args0, format, String.class); //$NON-NLS-1$ + } + + private IFunction createCastFunction(IExpression value, String typeName, Class targetClass) { + return createConversionFunction("cast", value, typeName, targetClass); //$NON-NLS-1$ + } + + private IFunction createConversionFunction(String functionName, IExpression value, String target, Class targetClass) { + return langFactory.createFunction(functionName, Arrays.asList(value, langFactory.createLiteral(target, String.class)), targetClass); + } + + private int getSrcCode(IFunction function) { + List<IExpression> args = function.getParameters(); + Class srcType = args.get(0).getType(); + return ((Integer) typeMap.get(srcType)).intValue(); + } +} Modified: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/postgresql/PostgreSQLTranslator.java =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/postgresql/PostgreSQLTranslator.java 2009-02-24 14:21:49 UTC (rev 486) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/postgresql/PostgreSQLTranslator.java 2009-02-24 18:28:11 UTC (rev 491) @@ -20,21 +20,22 @@ * 02110-1301 USA. */ -package com.metamatrix.connector.jdbc.postgresql; +package org.teiid.connector.jdbc.postgresql; import java.sql.Date; import java.sql.Time; import java.sql.Timestamp; +import org.teiid.connector.jdbc.oracle.LeftOrRightFunctionModifier; +import org.teiid.connector.jdbc.oracle.MonthOrDayNameFunctionModifier; +import org.teiid.connector.jdbc.translator.AliasModifier; +import org.teiid.connector.jdbc.translator.Translator; + import com.metamatrix.connector.api.ConnectorEnvironment; import com.metamatrix.connector.api.ConnectorException; import com.metamatrix.connector.api.ExecutionContext; import com.metamatrix.connector.api.SourceSystemFunctions; import com.metamatrix.connector.api.TypeFacility; -import com.metamatrix.connector.jdbc.oracle.LeftOrRightFunctionModifier; -import com.metamatrix.connector.jdbc.oracle.MonthOrDayNameFunctionModifier; -import com.metamatrix.connector.jdbc.translator.AliasModifier; -import com.metamatrix.connector.jdbc.translator.Translator; import com.metamatrix.connector.language.IAggregate; import com.metamatrix.connector.language.ICommand; import com.metamatrix.connector.language.ILimit; Copied: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/sqlserver (from rev 486, trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/sqlserver) Property changes on: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/sqlserver ___________________________________________________________________ Name: svn:mergeinfo + Modified: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/sqlserver/SqlServerCapabilities.java =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/sqlserver/SqlServerCapabilities.java 2009-02-24 14:21:49 UTC (rev 486) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/sqlserver/SqlServerCapabilities.java 2009-02-24 18:28:11 UTC (rev 491) @@ -22,11 +22,12 @@ /* */ -package com.metamatrix.connector.jdbc.sqlserver; +package org.teiid.connector.jdbc.sqlserver; import java.util.*; + +import org.teiid.connector.jdbc.JDBCCapabilities; -import com.metamatrix.connector.jdbc.JDBCCapabilities; /** */ Modified: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/sqlserver/SqlServerSQLTranslator.java =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/sqlserver/SqlServerSQLTranslator.java 2009-02-24 14:21:49 UTC (rev 486) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/sqlserver/SqlServerSQLTranslator.java 2009-02-24 18:28:11 UTC (rev 491) @@ -22,13 +22,14 @@ /* */ -package com.metamatrix.connector.jdbc.sqlserver; +package org.teiid.connector.jdbc.sqlserver; +import org.teiid.connector.jdbc.sybase.SybaseSQLTranslator; +import org.teiid.connector.jdbc.translator.AliasModifier; + import com.metamatrix.connector.api.ConnectorEnvironment; import com.metamatrix.connector.api.ConnectorException; import com.metamatrix.connector.api.SourceSystemFunctions; -import com.metamatrix.connector.jdbc.sybase.SybaseSQLTranslator; -import com.metamatrix.connector.jdbc.translator.AliasModifier; /** */ Copied: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/ssl (from rev 486, trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/ssl) Property changes on: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/ssl ___________________________________________________________________ Name: svn:mergeinfo + Modified: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/ssl/SequeLinkOracleCapabilities.java =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/ssl/SequeLinkOracleCapabilities.java 2009-02-24 14:21:49 UTC (rev 486) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/ssl/SequeLinkOracleCapabilities.java 2009-02-24 18:28:11 UTC (rev 491) @@ -20,9 +20,9 @@ * 02110-1301 USA. */ -package com.metamatrix.connector.jdbc.ssl; +package org.teiid.connector.jdbc.ssl; -import com.metamatrix.connector.jdbc.oracle.OracleCapabilities; +import org.teiid.connector.jdbc.oracle.OracleCapabilities; /** Copied: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/sybase (from rev 486, trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/sybase) Property changes on: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/sybase ___________________________________________________________________ Name: svn:mergeinfo + Deleted: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/sybase/ModFunctionModifier.java =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/sybase/ModFunctionModifier.java 2009-02-24 14:21:49 UTC (rev 486) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/sybase/ModFunctionModifier.java 2009-02-24 18:28:11 UTC (rev 491) @@ -1,71 +0,0 @@ -/* - * JBoss, Home of Professional Open Source. - * See the COPYRIGHT.txt file distributed with this work for information - * regarding copyright ownership. Some portions may be licensed - * to Red Hat, Inc. under one or more contributor license agreements. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301 USA. - */ - -package com.metamatrix.connector.jdbc.sybase; - -import java.util.List; - -import com.metamatrix.connector.api.TypeFacility.RUNTIME_TYPES; -import com.metamatrix.connector.jdbc.translator.AliasModifier; -import com.metamatrix.connector.language.IExpression; -import com.metamatrix.connector.language.IFunction; -import com.metamatrix.connector.language.ILanguageFactory; - -public class ModFunctionModifier extends AliasModifier { - - private ILanguageFactory langFactory; - - public ModFunctionModifier(ILanguageFactory langFactory) { - super("%"); //$NON-NLS-1$ - this.langFactory = langFactory; - } - - @Override - public IExpression modify(IFunction function) { - IExpression[] expressions = function.getParameters(); - if (RUNTIME_TYPES.INTEGER.equals(expressions[0].getType())) { - return super.modify(function); - } - //x % y => x - floor(x / y) * y - IExpression[] divideArgs = new IExpression[2]; - System.arraycopy(expressions, 0, divideArgs, 0, 2); - IFunction divide = langFactory.createFunction("/", divideArgs, divideArgs[0].getType()); //$NON-NLS-1$ - - IFunction floor = langFactory.createFunction("floor", new IExpression[] {divide}, divide.getType()); //$NON-NLS-1$ - - IExpression[] multArgs = new IExpression[] { - floor, expressions[1] - }; - IFunction mult = langFactory.createFunction("*", multArgs, multArgs[1].getType()); //$NON-NLS-1$ - - IExpression[] minusArgs = new IExpression[] { - expressions[0], mult - }; - return langFactory.createFunction("-", minusArgs, minusArgs[0].getType()); //$NON-NLS-1$ - } - - @Override - public List translate(IFunction function) { - return null; - } - -} Copied: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/sybase/ModFunctionModifier.java (from rev 488, trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/sybase/ModFunctionModifier.java) =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/sybase/ModFunctionModifier.java (rev 0) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/sybase/ModFunctionModifier.java 2009-02-24 18:28:11 UTC (rev 491) @@ -0,0 +1,69 @@ +/* + * JBoss, Home of Professional Open Source. + * See the COPYRIGHT.txt file distributed with this work for information + * regarding copyright ownership. Some portions may be licensed + * to Red Hat, Inc. under one or more contributor license agreements. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301 USA. + */ + +package org.teiid.connector.jdbc.sybase; + +import java.util.ArrayList; +import java.util.Arrays; +import java.util.List; + +import org.teiid.connector.jdbc.translator.AliasModifier; + +import com.metamatrix.connector.api.TypeFacility.RUNTIME_TYPES; +import com.metamatrix.connector.language.IExpression; +import com.metamatrix.connector.language.IFunction; +import com.metamatrix.connector.language.ILanguageFactory; + +public class ModFunctionModifier extends AliasModifier { + + private ILanguageFactory langFactory; + + public ModFunctionModifier(ILanguageFactory langFactory) { + super("%"); //$NON-NLS-1$ + this.langFactory = langFactory; + } + + @Override + public IExpression modify(IFunction function) { + List<IExpression> expressions = function.getParameters(); + if (RUNTIME_TYPES.INTEGER.equals(expressions.get(0).getType())) { + return super.modify(function); + } + //x % y => x - floor(x / y) * y + IFunction divide = langFactory.createFunction("/", new ArrayList<IExpression>(expressions), expressions.get(0).getType()); //$NON-NLS-1$ + + IFunction floor = langFactory.createFunction("floor", Arrays.asList(divide), divide.getType()); //$NON-NLS-1$ + + List<IExpression> multArgs = Arrays.asList(floor, expressions.get(1)); + IFunction mult = langFactory.createFunction("*", multArgs, multArgs.get(1).getType()); //$NON-NLS-1$ + + List<IExpression> minusArgs = Arrays.asList(expressions.get(0), mult); + + return langFactory.createFunction("-", minusArgs, minusArgs.get(0).getType()); //$NON-NLS-1$ + } + + @Override + public List translate(IFunction function) { + return null; + } + +} Modified: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/sybase/SybaseCapabilities.java =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/sybase/SybaseCapabilities.java 2009-02-24 14:21:49 UTC (rev 486) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/sybase/SybaseCapabilities.java 2009-02-24 18:28:11 UTC (rev 491) @@ -22,12 +22,13 @@ /* */ -package com.metamatrix.connector.jdbc.sybase; +package org.teiid.connector.jdbc.sybase; import java.util.ArrayList; import java.util.List; + +import org.teiid.connector.jdbc.JDBCCapabilities; -import com.metamatrix.connector.jdbc.JDBCCapabilities; /** */ Deleted: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/sybase/SybaseConvertModifier.java =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/sybase/SybaseConvertModifier.java 2009-02-24 14:21:49 UTC (rev 486) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/sybase/SybaseConvertModifier.java 2009-02-24 18:28:11 UTC (rev 491) @@ -1,509 +0,0 @@ -/* - * JBoss, Home of Professional Open Source. - * See the COPYRIGHT.txt file distributed with this work for information - * regarding copyright ownership. Some portions may be licensed - * to Red Hat, Inc. under one or more contributor license agreements. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301 USA. - */ - -package com.metamatrix.connector.jdbc.sybase; - -import java.util.ArrayList; -import java.util.List; - -import com.metamatrix.connector.jdbc.translator.BasicFunctionModifier; -import com.metamatrix.connector.jdbc.translator.DropFunctionModifier; -import com.metamatrix.connector.jdbc.translator.FunctionModifier; -import com.metamatrix.connector.language.*; - -/** - */ -public class SybaseConvertModifier extends BasicFunctionModifier implements FunctionModifier { - - private static DropFunctionModifier DROP_MODIFIER = new DropFunctionModifier(); - static { - // index of expressions in convert functions in Sybase is one, not zero - DROP_MODIFIER.setReplaceIndex(1); - } - - private ILanguageFactory langFactory; - - public SybaseConvertModifier(ILanguageFactory langFactory) { - this.langFactory = langFactory; - } - - public IExpression modify(IFunction function) { - IExpression[] args = function.getParameters(); - IExpression modified = null; - - if (args[1] != null && args[1] instanceof ILiteral) { - String target = ((String)((ILiteral)args[1]).getValue()).toLowerCase(); - if (target.equals("string")) { //$NON-NLS-1$ - modified = convertToString(function); - } else if (target.equals("short")) { //$NON-NLS-1$ - modified = convertToShort(function); - } else if (target.equals("integer")) { //$NON-NLS-1$ - modified = convertToInteger(function); - } else if (target.equals("long")) { //$NON-NLS-1$ - modified = convertToLong(function); - } else if (target.equals("biginteger")) { //$NON-NLS-1$ - modified = convertToBigInteger(function); - } else if (target.equals("float")) { //$NON-NLS-1$ - modified = convertToFloat(function); - } else if (target.equals("double")) { //$NON-NLS-1$ - modified = convertToDouble(function); - } else if (target.equals("bigdecimal")) { //$NON-NLS-1$ - modified = convertToBigDecimal(function); - } else if (target.equals("date")) { //$NON-NLS-1$ - modified = convertToDate(function); - } else if (target.equals("time")) { //$NON-NLS-1$ - modified = convertToTime(function); - } else if (target.equals("timestamp")) { //$NON-NLS-1$ - modified = convertToTimestamp(function); - } else if (target.equals("char")) { //$NON-NLS-1$ - modified = convertToChar(function); - } else if (target.equals("boolean")) { //$NON-NLS-1$ - modified = convertToBoolean(function); - } else if (target.equals("byte")) { //$NON-NLS-1$ - modified = convertToByte(function); - } else { - modified = DROP_MODIFIER.modify(function); - } - return modified; - - } - return DROP_MODIFIER.modify(function); - } - - /* - * @see com.metamatrix.connector.jdbc.extension.FunctionModifier#translate(com.metamatrix.data.language.IFunction) - */ - public List translate(IFunction function) { - List parts = new ArrayList(); - parts.add("convert("); //$NON-NLS-1$ - - IExpression[] args = function.getParameters(); - - if(args != null && args.length > 0) { - ILiteral type = (ILiteral) args[0]; - String typeStr = type.getValue().toString(); - - parts.add(typeStr); - - for(int i=1; i<args.length; i++) { - parts.add(", "); //$NON-NLS-1$ - parts.add(args[i]); - } - } - parts.add(")"); //$NON-NLS-1$ - return parts; - } - - private IExpression convertToBoolean(IFunction function) { - IExpression convert = null; - IExpression[] args = function.getParameters(); - Class src = args[0].getType(); - int srcCode = getSrcCode(src); - - switch(srcCode) { - case STRING: - //TODO: how to map the 'true' to '1' before it is translated to bit - case BYTE: - case SHORT: - case INTEGER: - case LONG: - case BIGINTEGER: - case FLOAT: - case DOUBLE: - case BIGDECIMAL: - convert = createFunction(args[0], "bit", Boolean.class); //$NON-NLS-1$ - break; - default: - convert = DROP_MODIFIER.modify(function); - break; - } - - return convert; - } - - private IExpression convertToByte(IFunction function) { - IExpression convert = null; - IExpression[] args = function.getParameters(); - Class src = args[0].getType(); - int srcCode = getSrcCode(src); - - switch(srcCode) { - case STRING: - case BOOLEAN: - case SHORT: - case INTEGER: - case LONG: - case BIGINTEGER: - case FLOAT: - case DOUBLE: - case BIGDECIMAL: - convert = createFunction(args[0], "tinyint", String.class); //$NON-NLS-1$ - break; - default: - convert = DROP_MODIFIER.modify(function); - break; - } - - return convert; - } - - private IExpression convertToString(IFunction function) { - IExpression convert = null; - IExpression[] args = function.getParameters(); - Class src = args[0].getType(); - int srcCode = getSrcCode(src); - - switch(srcCode) { - case CHAR: - case BOOLEAN: - case BYTE: - case SHORT: - case INTEGER: - case LONG: - case BIGINTEGER: - case FLOAT: - case DOUBLE: - case BIGDECIMAL: - convert = createFunction(args[0], "varchar", String.class); //$NON-NLS-1$ - break; - case DATE: // convert(date, string) --> convert(varchar, date, 112) - //TODO: what is the best format 111/110/101? - convert = createFunction(args[0], 101, String.class); - break; - case TIME: // convert(time, string) --> convert(varchar, time, 108) - convert = createFunction(args[0], 108, String.class); - break; - case TIMESTAMP: // convert(time, string) --> convert(varchar, timestamp, 109) - convert = createFunction(args[0], 109, String.class); - break; - default: - convert = DROP_MODIFIER.modify(function); - break; - } - - return convert; - } - - private IExpression convertToShort(IFunction function) { - IExpression convert = null; - IExpression[] args = function.getParameters(); - Class src = args[0].getType(); - int srcCode = getSrcCode(src); - - switch(srcCode) { - case STRING: - case BOOLEAN: - case BYTE: - case INTEGER: - case LONG: - case BIGINTEGER: - case FLOAT: - case DOUBLE: - case BIGDECIMAL: - convert = createFunction(args[0], "smallint", Short.class); //$NON-NLS-1$ - break; - default: - convert = DROP_MODIFIER.modify(function); - break; - } - - return convert; - } - - private IExpression convertToInteger(IFunction function) { - IExpression convert = null; - IExpression[] args = function.getParameters(); - Class src = args[0].getType(); - int srcCode = getSrcCode(src); - - switch(srcCode) { - case STRING: - case BOOLEAN: - case BYTE: - case SHORT: - case LONG: - case BIGINTEGER: - case FLOAT: - case DOUBLE: - case BIGDECIMAL: - convert = createFunction(args[0], "int", Integer.class); //$NON-NLS-1$ - break; - default: - convert = DROP_MODIFIER.modify(function); - break; - } - - return convert; - } - - private IExpression convertToLong(IFunction function) { - IExpression convert = null; - IExpression[] args = function.getParameters(); - Class src = args[0].getType(); - int srcCode = getSrcCode(src); - - switch(srcCode) { - case STRING: - case BOOLEAN: - case BYTE: - case SHORT: - case INTEGER: - case BIGINTEGER: - case FLOAT: - case DOUBLE: - case BIGDECIMAL: - convert = createFunction(args[0], "numeric", Long.class); //$NON-NLS-1$ - break; - default: - convert = DROP_MODIFIER.modify(function); - break; - } - - return convert; - } - - private IExpression convertToBigInteger(IFunction function) { - IExpression convert = null; - IExpression[] args = function.getParameters(); - Class src = args[0].getType(); - int srcCode = getSrcCode(src); - - switch(srcCode) { - case STRING: - case BOOLEAN: - case BYTE: - case SHORT: - case INTEGER: - case LONG: - case FLOAT: - case DOUBLE: - case BIGDECIMAL: - convert = createFunction(args[0], "numeric", java.math.BigInteger.class); //$NON-NLS-1$ - break; - default: - convert = DROP_MODIFIER.modify(function); - break; - } - - return convert; - } - - private IExpression convertToFloat(IFunction function) { - IExpression convert = null; - IExpression[] args = function.getParameters(); - Class src = args[0].getType(); - int srcCode = getSrcCode(src); - - switch(srcCode) { - case STRING: - case BOOLEAN: - case BYTE: - case SHORT: - case INTEGER: - case LONG: - case BIGINTEGER: - case DOUBLE: - case BIGDECIMAL: - convert = createFunction(args[0], "real", Float.class); //$NON-NLS-1$ - break; - default: - convert = DROP_MODIFIER.modify(function); - break; - } - - return convert; - } - - private IExpression convertToDouble(IFunction function) { - IExpression convert = null; - IExpression[] args = function.getParameters(); - Class src = args[0].getType(); - int srcCode = getSrcCode(src); - - switch(srcCode) { - case STRING: - case BOOLEAN: - case BYTE: - case SHORT: - case INTEGER: - case LONG: - case BIGINTEGER: - case FLOAT: - case BIGDECIMAL: - convert = createFunction(args[0], "float", Double.class); //$NON-NLS-1$ - break; - default: - convert = DROP_MODIFIER.modify(function); - break; - } - - return convert; - } - - private IExpression convertToBigDecimal(IFunction function) { - IExpression convert = null; - IExpression[] args = function.getParameters(); - Class src = args[0].getType(); - int srcCode = getSrcCode(src); - - switch(srcCode) { - case STRING: - case BOOLEAN: - case BYTE: - case SHORT: - case INTEGER: - case LONG: - case BIGINTEGER: - case FLOAT: - case DOUBLE: - convert = createFunction(args[0], "float", java.math.BigDecimal.class); //$NON-NLS-1$ - break; - default: - convert = DROP_MODIFIER.modify(function); - break; - } - - return convert; - } - - private IExpression convertToChar(IFunction function) { - IExpression[] args = function.getParameters(); - return createFunction(args[0], "char", Character.class); //$NON-NLS-1$ - } - - private IExpression convertToDate(IFunction function) { - IExpression convert = null; - IExpression[] args = function.getParameters(); - Class srcType = args[0].getType(); - int srcCode = getSrcCode(srcType); - - switch(srcCode) { - case STRING: - // convert(STRING, date) --> convert(datetime, STRING) - convert = createFunction(args[0], "datetime", java.sql.Date.class); //$NON-NLS-1$ - break; - case TIMESTAMP: - // convert(TIMESTAMP, date) --> convert(datetime, convert(varchar, TIMESTAMP, 1/101)) - // Build inner convert - IFunction innerConvert = langFactory.createFunction("convert", //$NON-NLS-1$ - new IExpression[] { - langFactory.createLiteral("varchar", String.class), //$NON-NLS-1$ - args[0], - langFactory.createLiteral(new Integer(109), Integer.class) }, - String.class); - - // Build outer convert - convert = langFactory.createFunction("convert", //$NON-NLS-1$ - new IExpression[] { - langFactory.createLiteral("datetime", String.class), //$NON-NLS-1$ - innerConvert }, - java.sql.Timestamp.class); - - break; - default: - convert = DROP_MODIFIER.modify(function); - break; - } - - return convert; - } - - private IExpression convertToTime(IFunction function) { - IExpression convert = null; - IExpression[] args = function.getParameters(); - Class srcType = args[0].getType(); - - int srcCode = getSrcCode(srcType); - switch(srcCode) { - case STRING: - //convert(STRING, time) --> convert(datetime, STRING) - convert = createFunction(args[0], "datetime", java.sql.Time.class); //$NON-NLS-1$ - break; - case TIMESTAMP: - // convert(TIMESTAMP, time) --> convert(datetime, convert(varchar, TIMESTAMP, 108/8) - // Build inner convert - IFunction innerConvert = langFactory.createFunction("convert", //$NON-NLS-1$ - new IExpression[] { - langFactory.createLiteral("varchar", String.class), //$NON-NLS-1$ - args[0], - langFactory.createLiteral(new Integer(108), Integer.class) }, - String.class); - - // Build outer convert - convert = langFactory.createFunction("convert", //$NON-NLS-1$ - new IExpression[] { - langFactory.createLiteral("datetime", String.class), //$NON-NLS-1$ - innerConvert }, - java.sql.Time.class); - - break; - default: - convert = DROP_MODIFIER.modify(function); - break; - } - - return convert; - } - - private IExpression convertToTimestamp(IFunction function) { - IExpression convert = null; - IExpression[] args = function.getParameters(); - Class srcType = args[0].getType(); - int srcCode = getSrcCode(srcType); - switch(srcCode) { - case STRING: - case TIME: - case DATE: - // convert(DATE/TIME/STRING, timestamp) --> convert(datetime, DATE) - convert = createFunction(args[0], "datetime", java.sql.Timestamp.class); //$NON-NLS-1$ - break; - default: - convert = DROP_MODIFIER.modify(function); - break; - } - - return convert; - } - - private IFunction createFunction(IExpression args0, String targetType, Class targetClass) { - IFunction created = langFactory.createFunction("convert", //$NON-NLS-1$ - new IExpression[] { - langFactory.createLiteral(targetType, String.class), - args0}, - targetClass); - return created; - } - - private IFunction createFunction(IExpression args0, int formatNumber, Class targetClass) { - IFunction created = langFactory.createFunction("convert", //$NON-NLS-1$ - new IExpression[] { langFactory.createLiteral("varchar", String.class), //$NON-NLS-1$ - args0, - langFactory.createLiteral(new Integer(formatNumber), Integer.class) }, - targetClass); - return created; - } - - private int getSrcCode(Class source) { - return ((Integer) typeMap.get(source)).intValue(); - } - -} Copied: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/sybase/SybaseConvertModifier.java (from rev 488, trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/sybase/SybaseConvertModifier.java) =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/sybase/SybaseConvertModifier.java (rev 0) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/sybase/SybaseConvertModifier.java 2009-02-24 18:28:11 UTC (rev 491) @@ -0,0 +1,514 @@ +/* + * JBoss, Home of Professional Open Source. + * See the COPYRIGHT.txt file distributed with this work for information + * regarding copyright ownership. Some portions may be licensed + * to Red Hat, Inc. under one or more contributor license agreements. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301 USA. + */ + +package org.teiid.connector.jdbc.sybase; + +import java.util.ArrayList; +import java.util.Arrays; +import java.util.List; + +import org.teiid.connector.jdbc.translator.BasicFunctionModifier; +import org.teiid.connector.jdbc.translator.DropFunctionModifier; +import org.teiid.connector.jdbc.translator.FunctionModifier; + +import com.metamatrix.connector.language.IExpression; +import com.metamatrix.connector.language.IFunction; +import com.metamatrix.connector.language.ILanguageFactory; +import com.metamatrix.connector.language.ILiteral; + +/** + */ +public class SybaseConvertModifier extends BasicFunctionModifier implements FunctionModifier { + + private static DropFunctionModifier DROP_MODIFIER = new DropFunctionModifier(); + static { + // index of expressions in convert functions in Sybase is one, not zero + DROP_MODIFIER.setReplaceIndex(1); + } + + private ILanguageFactory langFactory; + + public SybaseConvertModifier(ILanguageFactory langFactory) { + this.langFactory = langFactory; + } + + public IExpression modify(IFunction function) { + List<IExpression> args = function.getParameters(); + IExpression modified = null; + + if (args.get(1) != null && args.get(1) instanceof ILiteral) { + String target = ((String)((ILiteral)args.get(1)).getValue()).toLowerCase(); + if (target.equals("string")) { //$NON-NLS-1$ + modified = convertToString(function); + } else if (target.equals("short")) { //$NON-NLS-1$ + modified = convertToShort(function); + } else if (target.equals("integer")) { //$NON-NLS-1$ + modified = convertToInteger(function); + } else if (target.equals("long")) { //$NON-NLS-1$ + modified = convertToLong(function); + } else if (target.equals("biginteger")) { //$NON-NLS-1$ + modified = convertToBigInteger(function); + } else if (target.equals("float")) { //$NON-NLS-1$ + modified = convertToFloat(function); + } else if (target.equals("double")) { //$NON-NLS-1$ + modified = convertToDouble(function); + } else if (target.equals("bigdecimal")) { //$NON-NLS-1$ + modified = convertToBigDecimal(function); + } else if (target.equals("date")) { //$NON-NLS-1$ + modified = convertToDate(function); + } else if (target.equals("time")) { //$NON-NLS-1$ + modified = convertToTime(function); + } else if (target.equals("timestamp")) { //$NON-NLS-1$ + modified = convertToTimestamp(function); + } else if (target.equals("char")) { //$NON-NLS-1$ + modified = convertToChar(function); + } else if (target.equals("boolean")) { //$NON-NLS-1$ + modified = convertToBoolean(function); + } else if (target.equals("byte")) { //$NON-NLS-1$ + modified = convertToByte(function); + } else { + modified = DROP_MODIFIER.modify(function); + } + return modified; + + } + return DROP_MODIFIER.modify(function); + } + + /* + * @see com.metamatrix.connector.jdbc.extension.FunctionModifier#translate(com.metamatrix.data.language.IFunction) + */ + public List translate(IFunction function) { + List parts = new ArrayList(); + parts.add("convert("); //$NON-NLS-1$ + + List<IExpression> args = function.getParameters(); + + if(args != null && args.size() > 0) { + ILiteral type = (ILiteral) args.get(0); + String typeStr = type.getValue().toString(); + + parts.add(typeStr); + + for(int i=1; i<args.size(); i++) { + parts.add(", "); //$NON-NLS-1$ + parts.add(args.get(i)); + } + } + parts.add(")"); //$NON-NLS-1$ + return parts; + } + + private IExpression convertToBoolean(IFunction function) { + IExpression convert = null; + List<IExpression> args = function.getParameters(); + Class src = args.get(0).getType(); + int srcCode = getSrcCode(src); + + switch(srcCode) { + case STRING: + //TODO: how to map the 'true' to '1' before it is translated to bit + case BYTE: + case SHORT: + case INTEGER: + case LONG: + case BIGINTEGER: + case FLOAT: + case DOUBLE: + case BIGDECIMAL: + convert = createFunction(args.get(0), "bit", Boolean.class); //$NON-NLS-1$ + break; + default: + convert = DROP_MODIFIER.modify(function); + break; + } + + return convert; + } + + private IExpression convertToByte(IFunction function) { + IExpression convert = null; + List<IExpression> args = function.getParameters(); + Class src = args.get(0).getType(); + int srcCode = getSrcCode(src); + + switch(srcCode) { + case STRING: + case BOOLEAN: + case SHORT: + case INTEGER: + case LONG: + case BIGINTEGER: + case FLOAT: + case DOUBLE: + case BIGDECIMAL: + convert = createFunction(args.get(0), "tinyint", String.class); //$NON-NLS-1$ + break; + default: + convert = DROP_MODIFIER.modify(function); + break; + } + + return convert; + } + + private IExpression convertToString(IFunction function) { + IExpression convert = null; + List<IExpression> args = function.getParameters(); + Class src = args.get(0).getType(); + int srcCode = getSrcCode(src); + + switch(srcCode) { + case CHAR: + case BOOLEAN: + case BYTE: + case SHORT: + case INTEGER: + case LONG: + case BIGINTEGER: + case FLOAT: + case DOUBLE: + case BIGDECIMAL: + convert = createFunction(args.get(0), "varchar", String.class); //$NON-NLS-1$ + break; + case DATE: // convert(date, string) --> convert(varchar, date, 112) + //TODO: what is the best format 111/110/101? + convert = createFunction(args.get(0), 101, String.class); + break; + case TIME: // convert(time, string) --> convert(varchar, time, 108) + convert = createFunction(args.get(0), 108, String.class); + break; + case TIMESTAMP: // convert(time, string) --> convert(varchar, timestamp, 109) + convert = createFunction(args.get(0), 109, String.class); + break; + default: + convert = DROP_MODIFIER.modify(function); + break; + } + + return convert; + } + + private IExpression convertToShort(IFunction function) { + IExpression convert = null; + List<IExpression> args = function.getParameters(); + Class src = args.get(0).getType(); + int srcCode = getSrcCode(src); + + switch(srcCode) { + case STRING: + case BOOLEAN: + case BYTE: + case INTEGER: + case LONG: + case BIGINTEGER: + case FLOAT: + case DOUBLE: + case BIGDECIMAL: + convert = createFunction(args.get(0), "smallint", Short.class); //$NON-NLS-1$ + break; + default: + convert = DROP_MODIFIER.modify(function); + break; + } + + return convert; + } + + private IExpression convertToInteger(IFunction function) { + IExpression convert = null; + List<IExpression> args = function.getParameters(); + Class src = args.get(0).getType(); + int srcCode = getSrcCode(src); + + switch(srcCode) { + case STRING: + case BOOLEAN: + case BYTE: + case SHORT: + case LONG: + case BIGINTEGER: + case FLOAT: + case DOUBLE: + case BIGDECIMAL: + convert = createFunction(args.get(0), "int", Integer.class); //$NON-NLS-1$ + break; + default: + convert = DROP_MODIFIER.modify(function); + break; + } + + return convert; + } + + private IExpression convertToLong(IFunction function) { + IExpression convert = null; + List<IExpression> args = function.getParameters(); + Class src = args.get(0).getType(); + int srcCode = getSrcCode(src); + + switch(srcCode) { + case STRING: + case BOOLEAN: + case BYTE: + case SHORT: + case INTEGER: + case BIGINTEGER: + case FLOAT: + case DOUBLE: + case BIGDECIMAL: + convert = createFunction(args.get(0), "numeric", Long.class); //$NON-NLS-1$ + break; + default: + convert = DROP_MODIFIER.modify(function); + break; + } + + return convert; + } + + private IExpression convertToBigInteger(IFunction function) { + IExpression convert = null; + List<IExpression> args = function.getParameters(); + Class src = args.get(0).getType(); + int srcCode = getSrcCode(src); + + switch(srcCode) { + case STRING: + case BOOLEAN: + case BYTE: + case SHORT: + case INTEGER: + case LONG: + case FLOAT: + case DOUBLE: + case BIGDECIMAL: + convert = createFunction(args.get(0), "numeric", java.math.BigInteger.class); //$NON-NLS-1$ + break; + default: + convert = DROP_MODIFIER.modify(function); + break; + } + + return convert; + } + + private IExpression convertToFloat(IFunction function) { + IExpression convert = null; + List<IExpression> args = function.getParameters(); + Class src = args.get(0).getType(); + int srcCode = getSrcCode(src); + + switch(srcCode) { + case STRING: + case BOOLEAN: + case BYTE: + case SHORT: + case INTEGER: + case LONG: + case BIGINTEGER: + case DOUBLE: + case BIGDECIMAL: + convert = createFunction(args.get(0), "real", Float.class); //$NON-NLS-1$ + break; + default: + convert = DROP_MODIFIER.modify(function); + break; + } + + return convert; + } + + private IExpression convertToDouble(IFunction function) { + IExpression convert = null; + List<IExpression> args = function.getParameters(); + Class src = args.get(0).getType(); + int srcCode = getSrcCode(src); + + switch(srcCode) { + case STRING: + case BOOLEAN: + case BYTE: + case SHORT: + case INTEGER: + case LONG: + case BIGINTEGER: + case FLOAT: + case BIGDECIMAL: + convert = createFunction(args.get(0), "float", Double.class); //$NON-NLS-1$ + break; + default: + convert = DROP_MODIFIER.modify(function); + break; + } + + return convert; + } + + private IExpression convertToBigDecimal(IFunction function) { + IExpression convert = null; + List<IExpression> args = function.getParameters(); + Class src = args.get(0).getType(); + int srcCode = getSrcCode(src); + + switch(srcCode) { + case STRING: + case BOOLEAN: + case BYTE: + case SHORT: + case INTEGER: + case LONG: + case BIGINTEGER: + case FLOAT: + case DOUBLE: + convert = createFunction(args.get(0), "float", java.math.BigDecimal.class); //$NON-NLS-1$ + break; + default: + convert = DROP_MODIFIER.modify(function); + break; + } + + return convert; + } + + private IExpression convertToChar(IFunction function) { + List<IExpression> args = function.getParameters(); + return createFunction(args.get(0), "char", Character.class); //$NON-NLS-1$ + } + + private IExpression convertToDate(IFunction function) { + IExpression convert = null; + List<IExpression> args = function.getParameters(); + Class srcType = args.get(0).getType(); + int srcCode = getSrcCode(srcType); + + switch(srcCode) { + case STRING: + // convert(STRING, date) --> convert(datetime, STRING) + convert = createFunction(args.get(0), "datetime", java.sql.Date.class); //$NON-NLS-1$ + break; + case TIMESTAMP: + // convert(TIMESTAMP, date) --> convert(datetime, convert(varchar, TIMESTAMP, 1/101)) + // Build inner convert + IFunction innerConvert = langFactory.createFunction("convert", //$NON-NLS-1$ + Arrays.asList( + langFactory.createLiteral("varchar", String.class), //$NON-NLS-1$ + args.get(0), + langFactory.createLiteral(new Integer(109), Integer.class) ), + String.class); + + // Build outer convert + convert = langFactory.createFunction("convert", //$NON-NLS-1$ + Arrays.asList( + langFactory.createLiteral("datetime", String.class), //$NON-NLS-1$ + innerConvert ), + java.sql.Timestamp.class); + + break; + default: + convert = DROP_MODIFIER.modify(function); + break; + } + + return convert; + } + + private IExpression convertToTime(IFunction function) { + IExpression convert = null; + List<IExpression> args = function.getParameters(); + Class srcType = args.get(0).getType(); + + int srcCode = getSrcCode(srcType); + switch(srcCode) { + case STRING: + //convert(STRING, time) --> convert(datetime, STRING) + convert = createFunction(args.get(0), "datetime", java.sql.Time.class); //$NON-NLS-1$ + break; + case TIMESTAMP: + // convert(TIMESTAMP, time) --> convert(datetime, convert(varchar, TIMESTAMP, 108/8) + // Build inner convert + IFunction innerConvert = langFactory.createFunction("convert", //$NON-NLS-1$ + Arrays.asList( + langFactory.createLiteral("varchar", String.class), //$NON-NLS-1$ + args.get(0), + langFactory.createLiteral(new Integer(108), Integer.class) ), + String.class); + + // Build outer convert + convert = langFactory.createFunction("convert", //$NON-NLS-1$ + Arrays.asList( + langFactory.createLiteral("datetime", String.class), //$NON-NLS-1$ + innerConvert ), + java.sql.Time.class); + + break; + default: + convert = DROP_MODIFIER.modify(function); + break; + } + + return convert; + } + + private IExpression convertToTimestamp(IFunction function) { + IExpression convert = null; + List<IExpression> args = function.getParameters(); + Class srcType = args.get(0).getType(); + int srcCode = getSrcCode(srcType); + switch(srcCode) { + case STRING: + case TIME: + case DATE: + // convert(DATE/TIME/STRING, timestamp) --> convert(datetime, DATE) + convert = createFunction(args.get(0), "datetime", java.sql.Timestamp.class); //$NON-NLS-1$ + break; + default: + convert = DROP_MODIFIER.modify(function); + break; + } + + return convert; + } + + private IFunction createFunction(IExpression args0, String targetType, Class targetClass) { + IFunction created = langFactory.createFunction("convert", //$NON-NLS-1$ + Arrays.asList( + langFactory.createLiteral(targetType, String.class), + args0), + targetClass); + return created; + } + + private IFunction createFunction(IExpression args0, int formatNumber, Class targetClass) { + IFunction created = langFactory.createFunction("convert", //$NON-NLS-1$ + Arrays.asList( langFactory.createLiteral("varchar", String.class), //$NON-NLS-1$ + args0, + langFactory.createLiteral(new Integer(formatNumber), Integer.class) ), + targetClass); + return created; + } + + private int getSrcCode(Class source) { + return ((Integer) typeMap.get(source)).intValue(); + } + +} Modified: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/sybase/SybaseSQLTranslator.java =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/sybase/SybaseSQLTranslator.java 2009-02-24 14:21:49 UTC (rev 486) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/sybase/SybaseSQLTranslator.java 2009-02-24 18:28:11 UTC (rev 491) @@ -22,14 +22,15 @@ /* */ -package com.metamatrix.connector.jdbc.sybase; +package org.teiid.connector.jdbc.sybase; +import org.teiid.connector.jdbc.translator.AliasModifier; +import org.teiid.connector.jdbc.translator.SubstringFunctionModifier; +import org.teiid.connector.jdbc.translator.Translator; + import com.metamatrix.connector.api.ConnectorEnvironment; import com.metamatrix.connector.api.ConnectorException; import com.metamatrix.connector.api.SourceSystemFunctions; -import com.metamatrix.connector.jdbc.translator.AliasModifier; -import com.metamatrix.connector.jdbc.translator.SubstringFunctionModifier; -import com.metamatrix.connector.jdbc.translator.Translator; import com.metamatrix.connector.language.ILimit; /** Copied: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/teradata (from rev 486, trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/teradata) Property changes on: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/teradata ___________________________________________________________________ Name: svn:mergeinfo + Modified: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/teradata/TeradataCapabilities.java =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/teradata/TeradataCapabilities.java 2009-02-24 14:21:49 UTC (rev 486) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/teradata/TeradataCapabilities.java 2009-02-24 18:28:11 UTC (rev 491) @@ -20,14 +20,15 @@ * 02110-1301 USA. */ -package com.metamatrix.connector.jdbc.teradata; +package org.teiid.connector.jdbc.teradata; import java.util.ArrayList; import java.util.List; -import com.metamatrix.connector.jdbc.JDBCCapabilities; +import org.teiid.connector.jdbc.JDBCCapabilities; + /** * for Teradata database Release V2R5.1 */ Copied: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/translator (from rev 486, trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/translator) Property changes on: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/translator ___________________________________________________________________ Name: svn:mergeinfo + Modified: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/translator/AliasModifier.java =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/translator/AliasModifier.java 2009-02-24 14:21:49 UTC (rev 486) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/translator/AliasModifier.java 2009-02-24 18:28:11 UTC (rev 491) @@ -22,7 +22,7 @@ /* */ -package com.metamatrix.connector.jdbc.translator; +package org.teiid.connector.jdbc.translator; import com.metamatrix.connector.language.*; @@ -41,7 +41,7 @@ } /** - * @see com.metamatrix.connector.jdbc.translator.FunctionModifier#modify(com.metamatrix.connector.language.IFunction) + * @see org.teiid.connector.jdbc.translator.FunctionModifier#modify(com.metamatrix.connector.language.IFunction) */ public IExpression modify(IFunction function) { function.setName(alias); Deleted: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/translator/BasicFunctionModifier.java =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/translator/BasicFunctionModifier.java 2009-02-24 14:21:49 UTC (rev 486) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/translator/BasicFunctionModifier.java 2009-02-24 18:28:11 UTC (rev 491) @@ -1,116 +0,0 @@ -/* - * JBoss, Home of Professional Open Source. - * See the COPYRIGHT.txt file distributed with this work for information - * regarding copyright ownership. Some portions may be licensed - * to Red Hat, Inc. under one or more contributor license agreements. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301 USA. - */ - -/* - */ -package com.metamatrix.connector.jdbc.translator; - -import java.util.ArrayList; -import java.util.List; -import java.util.Map; -import java.util.HashMap; - -import com.metamatrix.connector.api.TypeFacility; -import com.metamatrix.connector.language.IExpression; -import com.metamatrix.connector.language.IFunction; - -/** - */ -public abstract class BasicFunctionModifier implements FunctionModifier { - - /* - * Public sharing part for the mapping between class and type in format of Map<class->Integer>. - */ - public static final int STRING = 0; - public static final int CHAR = 1; - public static final int BOOLEAN = 2; - public static final int BYTE = 3; - public static final int SHORT = 4; - public static final int INTEGER = 5; - public static final int LONG = 6; - public static final int BIGINTEGER = 7; - public static final int FLOAT = 8; - public static final int DOUBLE = 9; - public static final int BIGDECIMAL = 10; - public static final int DATE = 11; - public static final int TIME = 12; - public static final int TIMESTAMP = 13; - public static final int OBJECT = 14; - public static final int BLOB = 15; - public static final int CLOB = 16; - public static final int XML = 17; - - public static final Map typeMap = new HashMap(); - - static { - typeMap.put(TypeFacility.RUNTIME_TYPES.STRING, new Integer(STRING)); - typeMap.put(TypeFacility.RUNTIME_TYPES.CHAR, new Integer(CHAR)); - typeMap.put(TypeFacility.RUNTIME_TYPES.BOOLEAN, new Integer(BOOLEAN)); - typeMap.put(TypeFacility.RUNTIME_TYPES.BYTE, new Integer(BYTE)); - typeMap.put(TypeFacility.RUNTIME_TYPES.SHORT, new Integer(SHORT)); - typeMap.put(TypeFacility.RUNTIME_TYPES.INTEGER, new Integer(INTEGER)); - typeMap.put(TypeFacility.RUNTIME_TYPES.LONG, new Integer(LONG)); - typeMap.put(TypeFacility.RUNTIME_TYPES.BIG_INTEGER, new Integer(BIGINTEGER)); - typeMap.put(TypeFacility.RUNTIME_TYPES.FLOAT, new Integer(FLOAT)); - typeMap.put(TypeFacility.RUNTIME_TYPES.DOUBLE, new Integer(DOUBLE)); - typeMap.put(TypeFacility.RUNTIME_TYPES.BIG_DECIMAL, new Integer(BIGDECIMAL)); - typeMap.put(TypeFacility.RUNTIME_TYPES.DATE, new Integer(DATE)); - typeMap.put(TypeFacility.RUNTIME_TYPES.TIME, new Integer(TIME)); - typeMap.put(TypeFacility.RUNTIME_TYPES.TIMESTAMP, new Integer(TIMESTAMP)); - typeMap.put(TypeFacility.RUNTIME_TYPES.OBJECT, new Integer(OBJECT)); - typeMap.put(TypeFacility.RUNTIME_TYPES.BLOB, new Integer(BLOB)); - typeMap.put(TypeFacility.RUNTIME_TYPES.CLOB, new Integer(CLOB)); - typeMap.put(TypeFacility.RUNTIME_TYPES.XML, new Integer(XML)); - } - - /** - * Subclass should override this method as needed. - * @see com.metamatrix.connector.jdbc.translator.FunctionModifier#modify(com.metamatrix.connector.language.IFunction) - */ - public IExpression modify(IFunction function) { - return function; - } - - /** - * Subclass should override this method as needed. - * @see com.metamatrix.connector.jdbc.translator.FunctionModifier#translate(com.metamatrix.connector.language.IFunction) - */ - public List translate(IFunction function) { - List objs = new ArrayList(); - objs.add(function.getName()); - objs.add("("); //$NON-NLS-1$ - IExpression[] params = function.getParameters(); - if(params.length > 0) { - objs.add(params[0]); - if(params.length > 1) { - for(int i=1; i<params.length; i++) { - objs.add(", "); //$NON-NLS-1$ - objs.add(params[i]); - } - } - } - objs.add(")"); //$NON-NLS-1$ - - return objs; - } - -} Copied: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/translator/BasicFunctionModifier.java (from rev 488, trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/translator/BasicFunctionModifier.java) =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/translator/BasicFunctionModifier.java (rev 0) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/translator/BasicFunctionModifier.java 2009-02-24 18:28:11 UTC (rev 491) @@ -0,0 +1,116 @@ +/* + * JBoss, Home of Professional Open Source. + * See the COPYRIGHT.txt file distributed with this work for information + * regarding copyright ownership. Some portions may be licensed + * to Red Hat, Inc. under one or more contributor license agreements. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301 USA. + */ + +/* + */ +package org.teiid.connector.jdbc.translator; + +import java.util.ArrayList; +import java.util.List; +import java.util.Map; +import java.util.HashMap; + +import com.metamatrix.connector.api.TypeFacility; +import com.metamatrix.connector.language.IExpression; +import com.metamatrix.connector.language.IFunction; + +/** + */ +public abstract class BasicFunctionModifier implements FunctionModifier { + + /* + * Public sharing part for the mapping between class and type in format of Map<class->Integer>. + */ + public static final int STRING = 0; + public static final int CHAR = 1; + public static final int BOOLEAN = 2; + public static final int BYTE = 3; + public static final int SHORT = 4; + public static final int INTEGER = 5; + public static final int LONG = 6; + public static final int BIGINTEGER = 7; + public static final int FLOAT = 8; + public static final int DOUBLE = 9; + public static final int BIGDECIMAL = 10; + public static final int DATE = 11; + public static final int TIME = 12; + public static final int TIMESTAMP = 13; + public static final int OBJECT = 14; + public static final int BLOB = 15; + public static final int CLOB = 16; + public static final int XML = 17; + + public static final Map typeMap = new HashMap(); + + static { + typeMap.put(TypeFacility.RUNTIME_TYPES.STRING, new Integer(STRING)); + typeMap.put(TypeFacility.RUNTIME_TYPES.CHAR, new Integer(CHAR)); + typeMap.put(TypeFacility.RUNTIME_TYPES.BOOLEAN, new Integer(BOOLEAN)); + typeMap.put(TypeFacility.RUNTIME_TYPES.BYTE, new Integer(BYTE)); + typeMap.put(TypeFacility.RUNTIME_TYPES.SHORT, new Integer(SHORT)); + typeMap.put(TypeFacility.RUNTIME_TYPES.INTEGER, new Integer(INTEGER)); + typeMap.put(TypeFacility.RUNTIME_TYPES.LONG, new Integer(LONG)); + typeMap.put(TypeFacility.RUNTIME_TYPES.BIG_INTEGER, new Integer(BIGINTEGER)); + typeMap.put(TypeFacility.RUNTIME_TYPES.FLOAT, new Integer(FLOAT)); + typeMap.put(TypeFacility.RUNTIME_TYPES.DOUBLE, new Integer(DOUBLE)); + typeMap.put(TypeFacility.RUNTIME_TYPES.BIG_DECIMAL, new Integer(BIGDECIMAL)); + typeMap.put(TypeFacility.RUNTIME_TYPES.DATE, new Integer(DATE)); + typeMap.put(TypeFacility.RUNTIME_TYPES.TIME, new Integer(TIME)); + typeMap.put(TypeFacility.RUNTIME_TYPES.TIMESTAMP, new Integer(TIMESTAMP)); + typeMap.put(TypeFacility.RUNTIME_TYPES.OBJECT, new Integer(OBJECT)); + typeMap.put(TypeFacility.RUNTIME_TYPES.BLOB, new Integer(BLOB)); + typeMap.put(TypeFacility.RUNTIME_TYPES.CLOB, new Integer(CLOB)); + typeMap.put(TypeFacility.RUNTIME_TYPES.XML, new Integer(XML)); + } + + /** + * Subclass should override this method as needed. + * @see org.teiid.connector.jdbc.translator.FunctionModifier#modify(com.metamatrix.connector.language.IFunction) + */ + public IExpression modify(IFunction function) { + return function; + } + + /** + * Subclass should override this method as needed. + * @see org.teiid.connector.jdbc.translator.FunctionModifier#translate(com.metamatrix.connector.language.IFunction) + */ + public List translate(IFunction function) { + List objs = new ArrayList(); + objs.add(function.getName()); + objs.add("("); //$NON-NLS-1$ + List<IExpression> params = function.getParameters(); + if(params.size() > 0) { + objs.add(params.get(0)); + if(params.size() > 1) { + for(int i=1; i<params.size(); i++) { + objs.add(", "); //$NON-NLS-1$ + objs.add(params.get(i)); + } + } + } + objs.add(")"); //$NON-NLS-1$ + + return objs; + } + +} Modified: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/translator/BindValueVisitor.java =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/translator/BindValueVisitor.java 2009-02-24 14:21:49 UTC (rev 486) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/translator/BindValueVisitor.java 2009-02-24 18:28:11 UTC (rev 491) @@ -20,7 +20,7 @@ * 02110-1301 USA. */ -package com.metamatrix.connector.jdbc.translator; +package org.teiid.connector.jdbc.translator; import com.metamatrix.connector.language.ICompareCriteria; import com.metamatrix.connector.language.IExistsCriteria; Deleted: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/translator/DropFunctionModifier.java =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/translator/DropFunctionModifier.java 2009-02-24 14:21:49 UTC (rev 486) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/translator/DropFunctionModifier.java 2009-02-24 18:28:11 UTC (rev 491) @@ -1,50 +0,0 @@ -/* - * JBoss, Home of Professional Open Source. - * See the COPYRIGHT.txt file distributed with this work for information - * regarding copyright ownership. Some portions may be licensed - * to Red Hat, Inc. under one or more contributor license agreements. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301 USA. - */ - -package com.metamatrix.connector.jdbc.translator; - -import com.metamatrix.connector.jdbc.JDBCPlugin; -import com.metamatrix.connector.language.*; - -/** - * This FunctionModifier will cause this function to be dropped by replacing the function - * with (by default) the first argument of the function. Optionally, the replacement index - * can be overridden. This modifier should only be used with functions having the - * minimum or more number of arguments. - */ -public class DropFunctionModifier extends BasicFunctionModifier implements FunctionModifier { - - private int replaceIndex = 0; - - public void setReplaceIndex(int index) { - this.replaceIndex = index; - } - - public IExpression modify(IFunction function) { - IExpression[] args = function.getParameters(); - if(args.length <= replaceIndex) { - throw new IllegalArgumentException(JDBCPlugin.Util.getString("DropFunctionModifier.DropFunctionModifier_can_only_be_used_on_functions_with___1") + function); //$NON-NLS-1$ - } - - return args[replaceIndex]; - } -} Copied: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/translator/DropFunctionModifier.java (from rev 488, trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/translator/DropFunctionModifier.java) =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/translator/DropFunctionModifier.java (rev 0) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/translator/DropFunctionModifier.java 2009-02-24 18:28:11 UTC (rev 491) @@ -0,0 +1,53 @@ +/* + * JBoss, Home of Professional Open Source. + * See the COPYRIGHT.txt file distributed with this work for information + * regarding copyright ownership. Some portions may be licensed + * to Red Hat, Inc. under one or more contributor license agreements. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301 USA. + */ + +package org.teiid.connector.jdbc.translator; + +import java.util.List; + +import org.teiid.connector.jdbc.JDBCPlugin; + +import com.metamatrix.connector.language.*; + +/** + * This FunctionModifier will cause this function to be dropped by replacing the function + * with (by default) the first argument of the function. Optionally, the replacement index + * can be overridden. This modifier should only be used with functions having the + * minimum or more number of arguments. + */ +public class DropFunctionModifier extends BasicFunctionModifier implements FunctionModifier { + + private int replaceIndex = 0; + + public void setReplaceIndex(int index) { + this.replaceIndex = index; + } + + public IExpression modify(IFunction function) { + List<IExpression> args = function.getParameters(); + if(args.size() <= replaceIndex) { + throw new IllegalArgumentException(JDBCPlugin.Util.getString("DropFunctionModifier.DropFunctionModifier_can_only_be_used_on_functions_with___1") + function); //$NON-NLS-1$ + } + + return args.get(replaceIndex); + } +} Modified: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/translator/EscapeSyntaxModifier.java =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/translator/EscapeSyntaxModifier.java 2009-02-24 14:21:49 UTC (rev 486) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/translator/EscapeSyntaxModifier.java 2009-02-24 18:28:11 UTC (rev 491) @@ -20,7 +20,7 @@ * 02110-1301 USA. */ -package com.metamatrix.connector.jdbc.translator; +package org.teiid.connector.jdbc.translator; import java.util.ArrayList; import java.util.List; @@ -39,7 +39,7 @@ } /** - * @see com.metamatrix.connector.jdbc.translator.BasicFunctionModifier#translate(com.metamatrix.connector.language.IFunction) + * @see org.teiid.connector.jdbc.translator.BasicFunctionModifier#translate(com.metamatrix.connector.language.IFunction) * @since 5.0 */ public List translate(IFunction function) { Modified: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/translator/FunctionModifier.java =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/translator/FunctionModifier.java 2009-02-24 14:21:49 UTC (rev 486) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/translator/FunctionModifier.java 2009-02-24 18:28:11 UTC (rev 491) @@ -22,7 +22,7 @@ /* */ -package com.metamatrix.connector.jdbc.translator; +package org.teiid.connector.jdbc.translator; import java.util.List; Copied: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/translator/FunctionReplacementVisitor.java (from rev 486, trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/util/FunctionReplacementVisitor.java) =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/translator/FunctionReplacementVisitor.java (rev 0) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/translator/FunctionReplacementVisitor.java 2009-02-24 18:28:11 UTC (rev 491) @@ -0,0 +1,204 @@ +/* + * JBoss, Home of Professional Open Source. + * See the COPYRIGHT.txt file distributed with this work for information + * regarding copyright ownership. Some portions may be licensed + * to Red Hat, Inc. under one or more contributor license agreements. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301 USA. + */ + +package org.teiid.connector.jdbc.translator; + +import java.util.List; +import java.util.Map; + + +import com.metamatrix.connector.language.IAggregate; +import com.metamatrix.connector.language.ICompareCriteria; +import com.metamatrix.connector.language.IExpression; +import com.metamatrix.connector.language.IFunction; +import com.metamatrix.connector.language.IGroupBy; +import com.metamatrix.connector.language.IInCriteria; +import com.metamatrix.connector.language.IInlineView; +import com.metamatrix.connector.language.IInsert; +import com.metamatrix.connector.language.IIsNullCriteria; +import com.metamatrix.connector.language.ILikeCriteria; +import com.metamatrix.connector.language.ISearchedCaseExpression; +import com.metamatrix.connector.language.ISelectSymbol; +import com.metamatrix.connector.language.ISubqueryCompareCriteria; +import com.metamatrix.connector.language.ISubqueryInCriteria; +import com.metamatrix.connector.visitor.framework.HierarchyVisitor; + +/** + */ +public class FunctionReplacementVisitor extends HierarchyVisitor { + + private Map functionModifiers; + + /** + * Set the functon modifiers. + * @param Map of function names to function modifiers. + */ + public FunctionReplacementVisitor(Map functionModifiers){ + super(); + this.functionModifiers = functionModifiers; + } + + /* + * @see com.metamatrix.data.visitor.LanguageObjectVisitor#visit(com.metamatrix.data.language.IAggregate) + */ + public void visit(IAggregate obj) { + super.visit(obj); + obj.setExpression(replaceFunction(obj.getExpression())); + } + + public void visit(IInlineView obj) { + visitNode(obj.getQuery()); + } + + /* + * @see com.metamatrix.data.visitor.LanguageObjectVisitor#visit(com.metamatrix.data.language.ICompareCriteria) + */ + public void visit(ICompareCriteria obj) { + super.visit(obj); + obj.setLeftExpression(replaceFunction(obj.getLeftExpression())); + obj.setRightExpression(replaceFunction(obj.getRightExpression())); + } + + /** + * @see com.metamatrix.data.visitor.LanguageObjectVisitor#visit(com.metamatrix.connector.language.IFunction) + */ + public void visit(IFunction obj) { + super.visit(obj); + List<IExpression> args = obj.getParameters(); + for(int i=0; i<args.size(); i++) { + args.set(i, replaceFunction(args.get(i))); + } + } + + /** + * @see com.metamatrix.connector.visitor.framework.HierarchyVisitor#visit(com.metamatrix.connector.language.IGroupBy) + * @since 4.3 + */ + public void visit(IGroupBy obj) { + super.visit(obj); + List<IExpression> expressions = obj.getElements(); + + for (int i=0; i<expressions.size(); i++) { + IExpression expression = (IExpression)expressions.get(i); + expressions.set(i, replaceFunction(expression)); + } + } + + /* + * @see com.metamatrix.data.visitor.LanguageObjectVisitor#visit(com.metamatrix.data.language.IInCriteria) + */ + public void visit(IInCriteria obj) { + super.visit(obj); + obj.setLeftExpression(replaceFunction(obj.getLeftExpression())); + List<IExpression> rightExprs = obj.getRightExpressions(); + + for(int i=0; i<rightExprs.size(); i++) { + IExpression expr = (IExpression) rightExprs.get(i); + rightExprs.set(i, replaceFunction(expr)); + } + } + + /** + * @see com.metamatrix.data.visitor.SQLStringVisitor#visit(com.metamatrix.connector.language.IInsert) + */ + public void visit(IInsert obj) { + super.visit(obj); + List<IExpression> values = obj.getValues(); + + for(int i=0; i<values.size(); i++) { + IExpression expr = (IExpression) values.get(i); + values.set(i, replaceFunction(expr)); + } + } + + /* + * @see com.metamatrix.data.visitor.LanguageObjectVisitor#visit(com.metamatrix.data.language.IIsNullCriteria) + */ + public void visit(IIsNullCriteria obj) { + super.visit(obj); + obj.setExpression(replaceFunction(obj.getExpression())); + } + + /* + * @see com.metamatrix.data.visitor.LanguageObjectVisitor#visit(com.metamatrix.data.language.ILikeCriteria) + */ + public void visit(ILikeCriteria obj) { + super.visit(obj); + obj.setLeftExpression(replaceFunction(obj.getLeftExpression())); + obj.setRightExpression(replaceFunction(obj.getRightExpression())); + } + + /* + * @see com.metamatrix.data.visitor.LanguageObjectVisitor#visit(com.metamatrix.data.language.ISearchedCaseExpression) + */ + public void visit(ISearchedCaseExpression obj) { + super.visit(obj); + int whenCount = obj.getWhenCount(); + for(int i=0; i<whenCount; i++) { + obj.setThenExpression(i, replaceFunction(obj.getThenExpression(i))); + } + obj.setElseExpression(replaceFunction(obj.getElseExpression())); + } + + /* + * @see com.metamatrix.data.visitor.LanguageObjectVisitor#visit(com.metamatrix.data.language.ISelectSymbol) + */ + public void visit(ISelectSymbol obj) { + super.visit(obj); + obj.setExpression(replaceFunction(obj.getExpression())); + } + + /* + * @see com.metamatrix.data.visitor.LanguageObjectVisitor#visit(com.metamatrix.data.language.ISubqueryCompareCriteria) + */ + public void visit(ISubqueryCompareCriteria obj) { + super.visit(obj); + obj.setLeftExpression(replaceFunction(obj.getLeftExpression())); + } + + /* + * @see com.metamatrix.data.visitor.LanguageObjectVisitor#visit(com.metamatrix.data.language.ISubqueryInCriteria) + */ + public void visit(ISubqueryInCriteria obj) { + super.visit(obj); + obj.setLeftExpression(replaceFunction(obj.getLeftExpression())); + } + + private IExpression replaceFunction(IExpression expression) { + if(functionModifiers != null && expression != null && expression instanceof IFunction){ + // Look for function modifier + IFunction function = (IFunction) expression; + String key = function.getName().toLowerCase(); + if(functionModifiers.containsKey(key)) { + FunctionModifier modifier = (FunctionModifier) functionModifiers.get(key); + + // Modify function and return it + return modifier.modify(function); + } + } + + // Fall through and return original expression + return expression; + } + + +} Property changes on: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/translator/FunctionReplacementVisitor.java ___________________________________________________________________ Name: svn:mergeinfo + Deleted: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/translator/SQLConversionVisitor.java =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/translator/SQLConversionVisitor.java 2009-02-24 14:21:49 UTC (rev 486) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/translator/SQLConversionVisitor.java 2009-02-24 18:28:11 UTC (rev 491) @@ -1,340 +0,0 @@ -/* - * JBoss, Home of Professional Open Source. - * See the COPYRIGHT.txt file distributed with this work for information - * regarding copyright ownership. Some portions may be licensed - * to Red Hat, Inc. under one or more contributor license agreements. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301 USA. - */ - -/* - */ -package com.metamatrix.connector.jdbc.translator; - -import java.sql.Time; -import java.sql.Timestamp; -import java.text.DecimalFormat; -import java.util.ArrayList; -import java.util.Iterator; -import java.util.List; -import java.util.Map; - -import com.metamatrix.connector.api.ExecutionContext; -import com.metamatrix.connector.api.TypeFacility; -import com.metamatrix.connector.language.IBulkInsert; -import com.metamatrix.connector.language.ICommand; -import com.metamatrix.connector.language.IElement; -import com.metamatrix.connector.language.IFunction; -import com.metamatrix.connector.language.ILanguageObject; -import com.metamatrix.connector.language.ILimit; -import com.metamatrix.connector.language.ILiteral; -import com.metamatrix.connector.language.IParameter; -import com.metamatrix.connector.language.IProcedure; -import com.metamatrix.connector.language.IQuery; -import com.metamatrix.connector.language.IQueryCommand; -import com.metamatrix.connector.language.ISetQuery; -import com.metamatrix.connector.language.IParameter.Direction; -import com.metamatrix.connector.language.ISetQuery.Operation; -import com.metamatrix.connector.metadata.runtime.RuntimeMetadata; -import com.metamatrix.connector.visitor.util.SQLStringVisitor; - -/** - * This visitor takes an ICommand and does DBMS-specific conversion on it - * to produce a SQL String. This class is expected to be subclassed. - * Specialized instances of this class can be gotten from a SQL Translator - * {@link Translator#getTranslationVisitor(RuntimeMetadata) using this method}. - */ -public class SQLConversionVisitor extends SQLStringVisitor{ - - private static DecimalFormat DECIMAL_FORMAT = - new DecimalFormat("#############################0.0#############################"); //$NON-NLS-1$ - private static double SCIENTIC_LOW = Math.pow(10, -3); - private static double SCIENTIC_HIGH = Math.pow(10, 7); - - private Map<String, FunctionModifier> modifiers; - private ExecutionContext context; - private Translator translator; - - private boolean prepared; - - private List preparedValues = new ArrayList(); - private List preparedTypes = new ArrayList(); - - public SQLConversionVisitor(Translator translator) { - this.translator = translator; - this.prepared = translator.usePreparedStatements(); - this.modifiers = translator.getFunctionModifiers(); - } - - public void visit(IBulkInsert obj) { - this.prepared = true; - - super.visit(obj); - - for (int i = 0; i < obj.getElements().size(); i++) { - IElement element = (IElement) obj.getElements().get(i); - this.preparedTypes.add(element.getType()); - } - - this.preparedValues = obj.getRows(); - } - - /** - * @param type - * @param object - * @param valuesbuffer - */ - private void translateSQLType(Class type, Object obj, StringBuffer valuesbuffer) { - if (obj == null) { - valuesbuffer.append(NULL); - } else { - if(Number.class.isAssignableFrom(type)) { - boolean useFormatting = false; - - if (Double.class.isAssignableFrom(type)){ - double value = ((Double)obj).doubleValue(); - useFormatting = (value <= SCIENTIC_LOW || value >= SCIENTIC_HIGH); - } - else if (Float.class.isAssignableFrom(type)){ - float value = ((Float)obj).floatValue(); - useFormatting = (value <= SCIENTIC_LOW || value >= SCIENTIC_HIGH); - } - // The formatting is to avoid the so-called "scientic-notation" - // where toString will use for numbers greater than 10p7 and - // less than 10p-3, where database may not understand. - if (useFormatting) { - synchronized (DECIMAL_FORMAT) { - valuesbuffer.append(DECIMAL_FORMAT.format(obj)); - } - } - else { - valuesbuffer.append(obj); - } - } else if(type.equals(TypeFacility.RUNTIME_TYPES.BOOLEAN)) { - valuesbuffer.append(translator.translateLiteralBoolean((Boolean)obj)); - } else if(type.equals(TypeFacility.RUNTIME_TYPES.TIMESTAMP)) { - valuesbuffer.append(translator.translateLiteralTimestamp((Timestamp)obj)); - } else if(type.equals(TypeFacility.RUNTIME_TYPES.TIME)) { - valuesbuffer.append(translator.translateLiteralTime((Time)obj)); - } else if(type.equals(TypeFacility.RUNTIME_TYPES.DATE)) { - valuesbuffer.append(translator.translateLiteralDate((java.sql.Date)obj)); - } else { - // If obj is string, toSting() will not create a new String - // object, it returns it self, so new object creation. - valuesbuffer.append("'") //$NON-NLS-1$ - .append(escapeString(obj.toString())) - .append("'"); //$NON-NLS-1$ - } - } - } - - /** - * @see com.metamatrix.connector.visitor.util.SQLStringVisitor#visit(com.metamatrix.connector.language.IProcedure) - */ - public void visit(IProcedure obj) { - this.prepared = true; - /* - * preparedValues is now a list of procedure params instead of just values - */ - this.preparedValues = obj.getParameters(); - super.buffer.append(generateSqlForStoredProcedure(obj)); - } - - /** - * @see com.metamatrix.connector.visitor.util.SQLStringVisitor#visit(com.metamatrix.connector.language.IFunction) - */ - public void visit(IFunction obj) { - if(this.modifiers != null) { - FunctionModifier functionModifier = (FunctionModifier)this.modifiers.get(obj.getName().toLowerCase()); - if(functionModifier != null) { - List parts = functionModifier.translate(obj); - - // null means the FunctionModifier will rely on default translation - if (parts != null) { - Iterator iter = parts.iterator(); - while(iter.hasNext()) { - Object part = iter.next(); - if(part instanceof String) { - buffer.append(part); - } else { - append((ILanguageObject)part); - } - } - return; - } - } - } - super.visit(obj); - } - - /** - * @see com.metamatrix.connector.visitor.util.SQLStringVisitor#visit(com.metamatrix.connector.language.ILiteral) - */ - public void visit(ILiteral obj) { - if (this.prepared && obj.isBindValue()) { - buffer.append(UNDEFINED_PARAM); - preparedValues.add(obj.getValue()); - preparedTypes.add(obj.getType()); - } else { - translateSQLType(obj.getType(), obj.getValue(), buffer); - } - } - - /** - * Set the per-command execution context on this visitor. - * @param context ExecutionContext - * @since 4.3 - */ - public void setExecutionContext(ExecutionContext context) { - this.context = context; - } - - /** - * Retrieve the per-command execution context for this visitor - * (intended for subclasses to use). - * @return - * @since 4.3 - */ - protected ExecutionContext getExecutionContext() { - return this.context; - } - - protected String getSourceComment(ICommand command) { - return this.translator.getSourceComment(this.context, command); - } - - /** - * This is a generic implementation. Subclass should override this method - * if necessary. - * @param exec The command for the stored procedure. - * @return String to be executed by CallableStatement. - */ - protected String generateSqlForStoredProcedure(IProcedure exec) { - StringBuffer prepareCallBuffer = new StringBuffer(); - prepareCallBuffer.append("{ "); //$NON-NLS-1$ - - List params = exec.getParameters(); - - //check whether a "?" is needed if there are returns - boolean needQuestionMark = false; - Iterator iter = params.iterator(); - while(iter.hasNext()){ - IParameter param = (IParameter)iter.next(); - if(param.getDirection() == Direction.RETURN){ - needQuestionMark = true; - break; - } - } - - prepareCallBuffer.append(getSourceComment(exec)); - - if(needQuestionMark){ - prepareCallBuffer.append("?="); //$NON-NLS-1$ - } - - prepareCallBuffer.append(" call ");//$NON-NLS-1$ - prepareCallBuffer.append(exec.getMetadataID() != null ? getName(exec.getMetadataID()) : exec.getProcedureName()); - prepareCallBuffer.append("("); //$NON-NLS-1$ - - int numberOfParameters = 0; - iter = params.iterator(); - while(iter.hasNext()){ - IParameter param = (IParameter)iter.next(); - if(param.getDirection() == Direction.IN || param.getDirection() == Direction.OUT || param.getDirection() == Direction.INOUT){ - if(numberOfParameters > 0){ - prepareCallBuffer.append(","); //$NON-NLS-1$ - } - prepareCallBuffer.append("?"); //$NON-NLS-1$ - numberOfParameters++; - } - } - prepareCallBuffer.append(")"); //$NON-NLS-1$ - prepareCallBuffer.append("}"); //$NON-NLS-1$ - return prepareCallBuffer.toString(); - } - - /** - * @return the preparedValues - */ - List getPreparedValues() { - return this.preparedValues; - } - - /** - * @return the preparedValues - */ - List getPreparedTypes() { - return this.preparedTypes; - } - - public boolean isPrepared() { - return prepared; - } - - public void setPrepared(boolean prepared) { - this.prepared = prepared; - } - - @Override - protected boolean useAsInGroupAlias() { - return this.translator.useAsInGroupAlias(); - } - - @Override - public void visit(IQuery obj) { - if (obj.getLimit() != null) { - handleLimit(obj); - } else { - super.visit(obj); - } - } - - @Override - public void visit(ISetQuery obj) { - if (obj.getLimit() != null) { - handleLimit(obj); - } else { - super.visit(obj); - } - } - - @Override - protected boolean useParensForSetQueries() { - return translator.useParensForSetQueries(); - } - - private void handleLimit(IQueryCommand obj) { - ILimit limit = obj.getLimit(); - obj.setLimit(null); - StringBuffer current = this.buffer; - this.buffer = new StringBuffer(); - append(obj); - current.append(this.translator.addLimitString(this.buffer.toString(), limit)); - this.buffer = current; - obj.setLimit(limit); - } - - @Override - protected String replaceElementName(String group, String element) { - return translator.replaceElementName(group, element); - } - - @Override - protected void appendSetOperation(Operation operation) { - buffer.append(translator.getSetOperationString(operation)); - } - -} Copied: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/translator/SQLConversionVisitor.java (from rev 488, trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/translator/SQLConversionVisitor.java) =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/translator/SQLConversionVisitor.java (rev 0) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/translator/SQLConversionVisitor.java 2009-02-24 18:28:11 UTC (rev 491) @@ -0,0 +1,340 @@ +/* + * JBoss, Home of Professional Open Source. + * See the COPYRIGHT.txt file distributed with this work for information + * regarding copyright ownership. Some portions may be licensed + * to Red Hat, Inc. under one or more contributor license agreements. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301 USA. + */ + +/* + */ +package org.teiid.connector.jdbc.translator; + +import java.sql.Time; +import java.sql.Timestamp; +import java.text.DecimalFormat; +import java.util.ArrayList; +import java.util.Iterator; +import java.util.List; +import java.util.Map; + +import com.metamatrix.connector.api.ExecutionContext; +import com.metamatrix.connector.api.TypeFacility; +import com.metamatrix.connector.language.IBulkInsert; +import com.metamatrix.connector.language.ICommand; +import com.metamatrix.connector.language.IElement; +import com.metamatrix.connector.language.IFunction; +import com.metamatrix.connector.language.ILanguageObject; +import com.metamatrix.connector.language.ILimit; +import com.metamatrix.connector.language.ILiteral; +import com.metamatrix.connector.language.IParameter; +import com.metamatrix.connector.language.IProcedure; +import com.metamatrix.connector.language.IQuery; +import com.metamatrix.connector.language.IQueryCommand; +import com.metamatrix.connector.language.ISetQuery; +import com.metamatrix.connector.language.IParameter.Direction; +import com.metamatrix.connector.language.ISetQuery.Operation; +import com.metamatrix.connector.metadata.runtime.RuntimeMetadata; +import com.metamatrix.connector.visitor.util.SQLStringVisitor; + +/** + * This visitor takes an ICommand and does DBMS-specific conversion on it + * to produce a SQL String. This class is expected to be subclassed. + * Specialized instances of this class can be gotten from a SQL Translator + * {@link Translator#getTranslationVisitor(RuntimeMetadata) using this method}. + */ +public class SQLConversionVisitor extends SQLStringVisitor{ + + private static DecimalFormat DECIMAL_FORMAT = + new DecimalFormat("#############################0.0#############################"); //$NON-NLS-1$ + private static double SCIENTIC_LOW = Math.pow(10, -3); + private static double SCIENTIC_HIGH = Math.pow(10, 7); + + private Map<String, FunctionModifier> modifiers; + private ExecutionContext context; + private Translator translator; + + private boolean prepared; + + private List preparedValues = new ArrayList(); + private List preparedTypes = new ArrayList(); + + public SQLConversionVisitor(Translator translator) { + this.translator = translator; + this.prepared = translator.usePreparedStatements(); + this.modifiers = translator.getFunctionModifiers(); + } + + public void visit(IBulkInsert obj) { + this.prepared = true; + + super.visit(obj); + + for (int i = 0; i < obj.getElements().size(); i++) { + IElement element = (IElement) obj.getElements().get(i); + this.preparedTypes.add(element.getType()); + } + + this.preparedValues = obj.getRows(); + } + + /** + * @param type + * @param object + * @param valuesbuffer + */ + private void translateSQLType(Class type, Object obj, StringBuffer valuesbuffer) { + if (obj == null) { + valuesbuffer.append(NULL); + } else { + if(Number.class.isAssignableFrom(type)) { + boolean useFormatting = false; + + if (Double.class.isAssignableFrom(type)){ + double value = ((Double)obj).doubleValue(); + useFormatting = (value <= SCIENTIC_LOW || value >= SCIENTIC_HIGH); + } + else if (Float.class.isAssignableFrom(type)){ + float value = ((Float)obj).floatValue(); + useFormatting = (value <= SCIENTIC_LOW || value >= SCIENTIC_HIGH); + } + // The formatting is to avoid the so-called "scientic-notation" + // where toString will use for numbers greater than 10p7 and + // less than 10p-3, where database may not understand. + if (useFormatting) { + synchronized (DECIMAL_FORMAT) { + valuesbuffer.append(DECIMAL_FORMAT.format(obj)); + } + } + else { + valuesbuffer.append(obj); + } + } else if(type.equals(TypeFacility.RUNTIME_TYPES.BOOLEAN)) { + valuesbuffer.append(translator.translateLiteralBoolean((Boolean)obj)); + } else if(type.equals(TypeFacility.RUNTIME_TYPES.TIMESTAMP)) { + valuesbuffer.append(translator.translateLiteralTimestamp((Timestamp)obj)); + } else if(type.equals(TypeFacility.RUNTIME_TYPES.TIME)) { + valuesbuffer.append(translator.translateLiteralTime((Time)obj)); + } else if(type.equals(TypeFacility.RUNTIME_TYPES.DATE)) { + valuesbuffer.append(translator.translateLiteralDate((java.sql.Date)obj)); + } else { + // If obj is string, toSting() will not create a new String + // object, it returns it self, so new object creation. + valuesbuffer.append("'") //$NON-NLS-1$ + .append(escapeString(obj.toString())) + .append("'"); //$NON-NLS-1$ + } + } + } + + /** + * @see com.metamatrix.connector.visitor.util.SQLStringVisitor#visit(com.metamatrix.connector.language.IProcedure) + */ + public void visit(IProcedure obj) { + this.prepared = true; + /* + * preparedValues is now a list of procedure params instead of just values + */ + this.preparedValues = obj.getParameters(); + super.buffer.append(generateSqlForStoredProcedure(obj)); + } + + /** + * @see com.metamatrix.connector.visitor.util.SQLStringVisitor#visit(com.metamatrix.connector.language.IFunction) + */ + public void visit(IFunction obj) { + if(this.modifiers != null) { + FunctionModifier functionModifier = (FunctionModifier)this.modifiers.get(obj.getName().toLowerCase()); + if(functionModifier != null) { + List parts = functionModifier.translate(obj); + + // null means the FunctionModifier will rely on default translation + if (parts != null) { + Iterator iter = parts.iterator(); + while(iter.hasNext()) { + Object part = iter.next(); + if(part instanceof String) { + buffer.append(part); + } else { + append((ILanguageObject)part); + } + } + return; + } + } + } + super.visit(obj); + } + + /** + * @see com.metamatrix.connector.visitor.util.SQLStringVisitor#visit(com.metamatrix.connector.language.ILiteral) + */ + public void visit(ILiteral obj) { + if (this.prepared && obj.isBindValue()) { + buffer.append(UNDEFINED_PARAM); + preparedValues.add(obj.getValue()); + preparedTypes.add(obj.getType()); + } else { + translateSQLType(obj.getType(), obj.getValue(), buffer); + } + } + + /** + * Set the per-command execution context on this visitor. + * @param context ExecutionContext + * @since 4.3 + */ + public void setExecutionContext(ExecutionContext context) { + this.context = context; + } + + /** + * Retrieve the per-command execution context for this visitor + * (intended for subclasses to use). + * @return + * @since 4.3 + */ + protected ExecutionContext getExecutionContext() { + return this.context; + } + + protected String getSourceComment(ICommand command) { + return this.translator.getSourceComment(this.context, command); + } + + /** + * This is a generic implementation. Subclass should override this method + * if necessary. + * @param exec The command for the stored procedure. + * @return String to be executed by CallableStatement. + */ + protected String generateSqlForStoredProcedure(IProcedure exec) { + StringBuffer prepareCallBuffer = new StringBuffer(); + prepareCallBuffer.append("{ "); //$NON-NLS-1$ + + List params = exec.getParameters(); + + //check whether a "?" is needed if there are returns + boolean needQuestionMark = false; + Iterator iter = params.iterator(); + while(iter.hasNext()){ + IParameter param = (IParameter)iter.next(); + if(param.getDirection() == Direction.RETURN){ + needQuestionMark = true; + break; + } + } + + prepareCallBuffer.append(getSourceComment(exec)); + + if(needQuestionMark){ + prepareCallBuffer.append("?="); //$NON-NLS-1$ + } + + prepareCallBuffer.append(" call ");//$NON-NLS-1$ + prepareCallBuffer.append(exec.getMetadataObject() != null ? getName(exec.getMetadataObject()) : exec.getProcedureName()); + prepareCallBuffer.append("("); //$NON-NLS-1$ + + int numberOfParameters = 0; + iter = params.iterator(); + while(iter.hasNext()){ + IParameter param = (IParameter)iter.next(); + if(param.getDirection() == Direction.IN || param.getDirection() == Direction.OUT || param.getDirection() == Direction.INOUT){ + if(numberOfParameters > 0){ + prepareCallBuffer.append(","); //$NON-NLS-1$ + } + prepareCallBuffer.append("?"); //$NON-NLS-1$ + numberOfParameters++; + } + } + prepareCallBuffer.append(")"); //$NON-NLS-1$ + prepareCallBuffer.append("}"); //$NON-NLS-1$ + return prepareCallBuffer.toString(); + } + + /** + * @return the preparedValues + */ + List getPreparedValues() { + return this.preparedValues; + } + + /** + * @return the preparedValues + */ + List getPreparedTypes() { + return this.preparedTypes; + } + + public boolean isPrepared() { + return prepared; + } + + public void setPrepared(boolean prepared) { + this.prepared = prepared; + } + + @Override + protected boolean useAsInGroupAlias() { + return this.translator.useAsInGroupAlias(); + } + + @Override + public void visit(IQuery obj) { + if (obj.getLimit() != null) { + handleLimit(obj); + } else { + super.visit(obj); + } + } + + @Override + public void visit(ISetQuery obj) { + if (obj.getLimit() != null) { + handleLimit(obj); + } else { + super.visit(obj); + } + } + + @Override + protected boolean useParensForSetQueries() { + return translator.useParensForSetQueries(); + } + + private void handleLimit(IQueryCommand obj) { + ILimit limit = obj.getLimit(); + obj.setLimit(null); + StringBuffer current = this.buffer; + this.buffer = new StringBuffer(); + append(obj); + current.append(this.translator.addLimitString(this.buffer.toString(), limit)); + this.buffer = current; + obj.setLimit(limit); + } + + @Override + protected String replaceElementName(String group, String element) { + return translator.replaceElementName(group, element); + } + + @Override + protected void appendSetOperation(Operation operation) { + buffer.append(translator.getSetOperationString(operation)); + } + +} Deleted: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/translator/SubstringFunctionModifier.java =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/translator/SubstringFunctionModifier.java 2009-02-24 14:21:49 UTC (rev 486) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/translator/SubstringFunctionModifier.java 2009-02-24 18:28:11 UTC (rev 491) @@ -1,63 +0,0 @@ -/* - * JBoss, Home of Professional Open Source. - * See the COPYRIGHT.txt file distributed with this work for information - * regarding copyright ownership. Some portions may be licensed - * to Red Hat, Inc. under one or more contributor license agreements. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301 USA. - */ - -package com.metamatrix.connector.jdbc.translator; - -import com.metamatrix.connector.language.IExpression; -import com.metamatrix.connector.language.IFunction; -import com.metamatrix.connector.language.ILanguageFactory; - -/** - * Common logic for Substring modifiers requiring 3 parameters - */ -public class SubstringFunctionModifier extends BasicFunctionModifier { - - private ILanguageFactory languageFactory; - private String length_function; - - public SubstringFunctionModifier(ILanguageFactory languageFactory, String substring_function, String length_function) { - this.languageFactory = languageFactory; - this.length_function = length_function; - } - - /** - * @see com.metamatrix.connector.jdbc.translator.FunctionModifier#modify(com.metamatrix.query.sql.symbol.Function) - */ - public IExpression modify(IFunction function) { - IExpression[] args = function.getParameters(); - IExpression[] newArgs = new IExpression[3]; - function.setParameters(newArgs); - - newArgs[0] = args[0]; - newArgs[1] = args[1]; - - if(args.length == 2) { - newArgs[2] = languageFactory.createFunction(length_function, new IExpression[] { args[0] }, Integer.class); - } else { - newArgs[2] = args[2]; - } - - function.setParameters(newArgs); - - return function; - } -} \ No newline at end of file Copied: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/translator/SubstringFunctionModifier.java (from rev 488, trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/translator/SubstringFunctionModifier.java) =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/translator/SubstringFunctionModifier.java (rev 0) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/translator/SubstringFunctionModifier.java 2009-02-24 18:28:11 UTC (rev 491) @@ -0,0 +1,57 @@ +/* + * JBoss, Home of Professional Open Source. + * See the COPYRIGHT.txt file distributed with this work for information + * regarding copyright ownership. Some portions may be licensed + * to Red Hat, Inc. under one or more contributor license agreements. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301 USA. + */ + +package org.teiid.connector.jdbc.translator; + +import java.util.Arrays; +import java.util.List; + +import com.metamatrix.connector.language.IExpression; +import com.metamatrix.connector.language.IFunction; +import com.metamatrix.connector.language.ILanguageFactory; + +/** + * Common logic for Substring modifiers requiring 3 parameters + */ +public class SubstringFunctionModifier extends BasicFunctionModifier { + + private ILanguageFactory languageFactory; + private String length_function; + + public SubstringFunctionModifier(ILanguageFactory languageFactory, String substring_function, String length_function) { + this.languageFactory = languageFactory; + this.length_function = length_function; + } + + /** + * @see org.teiid.connector.jdbc.translator.FunctionModifier#modify(com.metamatrix.query.sql.symbol.Function) + */ + public IExpression modify(IFunction function) { + List<IExpression> args = function.getParameters(); + + if(args.size() == 2) { + args.add(languageFactory.createFunction(length_function, Arrays.asList(args.get(0)), Integer.class)); + } + + return function; + } +} \ No newline at end of file Modified: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/translator/TranslatedCommand.java =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/translator/TranslatedCommand.java 2009-02-24 14:21:49 UTC (rev 486) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/translator/TranslatedCommand.java 2009-02-24 18:28:11 UTC (rev 491) @@ -22,15 +22,15 @@ /* */ -package com.metamatrix.connector.jdbc.translator; +package org.teiid.connector.jdbc.translator; import java.util.List; import java.util.Map; + import com.metamatrix.connector.api.ConnectorException; import com.metamatrix.connector.api.ExecutionContext; import com.metamatrix.connector.api.TypeFacility; -import com.metamatrix.connector.jdbc.util.FunctionReplacementVisitor; import com.metamatrix.connector.language.ICommand; import com.metamatrix.connector.language.ILiteral; import com.metamatrix.connector.visitor.util.CollectorVisitor; @@ -61,7 +61,7 @@ this.sqlTranslator = sqlTranslator; Map<String, FunctionModifier> modifiers = sqlTranslator.getFunctionModifiers(); - this.sqlConversionVisitor = new SQLConversionVisitor(sqlTranslator); + this.sqlConversionVisitor = sqlTranslator.getSQLConversionVisitor(); sqlConversionVisitor.setExecutionContext(context); this.functionVisitor = new FunctionReplacementVisitor(modifiers); } Modified: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/translator/Translator.java =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/translator/Translator.java 2009-02-24 14:21:49 UTC (rev 486) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/translator/Translator.java 2009-02-24 18:28:11 UTC (rev 491) @@ -20,7 +20,7 @@ * 02110-1301 USA. */ -package com.metamatrix.connector.jdbc.translator; +package org.teiid.connector.jdbc.translator; import java.math.BigDecimal; import java.math.BigInteger; @@ -41,6 +41,9 @@ import java.util.Map; import java.util.TimeZone; +import org.teiid.connector.jdbc.JDBCPlugin; +import org.teiid.connector.jdbc.JDBCPropertyNames; + import com.metamatrix.common.util.PropertiesUtils; import com.metamatrix.connector.api.ConnectorEnvironment; import com.metamatrix.connector.api.ConnectorException; @@ -48,8 +51,6 @@ import com.metamatrix.connector.api.TypeFacility; import com.metamatrix.connector.api.ValueTranslator; import com.metamatrix.connector.internal.ConnectorPropertyNames; -import com.metamatrix.connector.jdbc.JDBCPlugin; -import com.metamatrix.connector.jdbc.JDBCPropertyNames; import com.metamatrix.connector.language.ICommand; import com.metamatrix.connector.language.ILanguageFactory; import com.metamatrix.connector.language.ILimit; @@ -419,7 +420,7 @@ * values, so subclasses should override that method if necessery to change the binding * behavior. * - * @see com.metamatrix.connector.jdbc.extension.ResultsTranslator#bindPreparedStatementValues(java.sql.Connection, java.sql.PreparedStatement, com.metamatrix.connector.jdbc.translator.TranslatedCommand) + * @see com.metamatrix.connector.jdbc.extension.ResultsTranslator#bindPreparedStatementValues(java.sql.Connection, java.sql.PreparedStatement, org.teiid.connector.jdbc.translator.TranslatedCommand) */ public void bindPreparedStatementValues(Connection conn, PreparedStatement stmt, TranslatedCommand command) throws SQLException { List params = command.getPreparedValues(); @@ -710,5 +711,9 @@ public int getIsValidTimeout() { return isValidTimeout; } + + public SQLConversionVisitor getSQLConversionVisitor() { + return new SQLConversionVisitor(this); + } } Copied: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/xa (from rev 486, trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/xa) Property changes on: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/xa ___________________________________________________________________ Name: svn:mergeinfo + Modified: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/xa/JDBCSourceXAConnection.java =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/xa/JDBCSourceXAConnection.java 2009-02-24 14:21:49 UTC (rev 486) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/xa/JDBCSourceXAConnection.java 2009-02-24 18:28:11 UTC (rev 491) @@ -22,7 +22,7 @@ /* */ -package com.metamatrix.connector.jdbc.xa; +package org.teiid.connector.jdbc.xa; import java.sql.Connection; import java.sql.SQLException; @@ -31,10 +31,11 @@ import javax.sql.ConnectionEventListener; import javax.transaction.xa.XAResource; +import org.teiid.connector.jdbc.JDBCSourceConnection; +import org.teiid.connector.jdbc.translator.Translator; + import com.metamatrix.connector.api.ConnectorEnvironment; import com.metamatrix.connector.api.ConnectorException; -import com.metamatrix.connector.jdbc.JDBCSourceConnection; -import com.metamatrix.connector.jdbc.translator.Translator; import com.metamatrix.connector.xa.api.XAConnection; public class JDBCSourceXAConnection extends JDBCSourceConnection implements XAConnection { Modified: trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/xa/XAJDBCPropertyNames.java =================================================================== --- trunk/connectors/connector-jdbc/src/main/java/com/metamatrix/connector/jdbc/xa/XAJDBCPropertyNames.java 2009-02-24 14:21:49 UTC (rev 486) +++ trunk/connectors/connector-jdbc/src/main/java/org/teiid/connector/jdbc/xa/XAJDBCPropertyNames.java 2009-02-24 18:28:11 UTC (rev 491) @@ -24,7 +24,7 @@ * Date: Jan 23, 2003 * Time: 5:38:40 PM */ -package com.metamatrix.connector.jdbc.xa; +package org.teiid.connector.jdbc.xa; /** * XAJDBCPropertyNames. Copied: trunk/connectors/connector-jdbc/src/main/resources/org/teiid/connector/jdbc (from rev 486, trunk/connectors/connector-jdbc/src/main/resources/com/metamatrix/connector/jdbc) Property changes on: trunk/connectors/connector-jdbc/src/main/resources/org/teiid/connector/jdbc ___________________________________________________________________ Name: svn:mergeinfo + Deleted: trunk/connectors/connector-jdbc/src/test/java/com/metamatrix/connector/jdbc/FakeConnection.java =================================================================== --- trunk/connectors/connector-jdbc/src/test/java/com/metamatrix/connector/jdbc/FakeConnection.java 2009-02-24 16:41:35 UTC (rev 490) +++ trunk/connectors/connector-jdbc/src/test/java/com/metamatrix/connector/jdbc/FakeConnection.java 2009-02-24 18:28:11 UTC (rev 491) @@ -1,55 +0,0 @@ -/* - * JBoss, Home of Professional Open Source. - * See the COPYRIGHT.txt file distributed with this work for information - * regarding copyright ownership. Some portions may be licensed - * to Red Hat, Inc. under one or more contributor license agreements. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301 USA. - */ - -package com.metamatrix.connector.jdbc; - -import java.sql.SQLException; -import java.sql.Statement; - -import com.metamatrix.core.util.SimpleMock; - -/** - * FakeConnection for unit testing - */ -public class FakeConnection { - - boolean closed; - boolean fail; - - /* (non-Javadoc) - * @see java.sql.Connection#createStatement() - */ - public Statement createStatement() throws SQLException { - if (fail) { - throw new SQLException(); - } - return SimpleMock.createSimpleMock(Statement.class); - } - - /* (non-Javadoc) - * @see java.sql.Connection#isClosed() - */ - public boolean isClosed() { - return closed; - } - -} Deleted: trunk/connectors/connector-jdbc/src/test/java/com/metamatrix/connector/jdbc/MetadataFactory.java =================================================================== --- trunk/connectors/connector-jdbc/src/test/java/com/metamatrix/connector/jdbc/MetadataFactory.java 2009-02-24 16:41:35 UTC (rev 490) +++ trunk/connectors/connector-jdbc/src/test/java/com/metamatrix/connector/jdbc/MetadataFactory.java 2009-02-24 18:28:11 UTC (rev 491) @@ -1,48 +0,0 @@ -/* - * JBoss, Home of Professional Open Source. - * See the COPYRIGHT.txt file distributed with this work for information - * regarding copyright ownership. Some portions may be licensed - * to Red Hat, Inc. under one or more contributor license agreements. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301 USA. - */ - -package com.metamatrix.connector.jdbc; - -import junit.framework.Assert; - -import com.metamatrix.cdk.api.TranslationUtility; -import com.metamatrix.cdk.unittest.FakeTranslationFactory; -import com.metamatrix.connector.language.ICommand; - -public class MetadataFactory { - - public static final String PARTS_VDB = "/PartsSupplier.vdb"; //$NON-NLS-1$ - public static final String BQT_VDB = "/bqt.vdb"; //$NON-NLS-1$ - - public static ICommand helpTranslate(String vdbFileName, String sql) { - TranslationUtility util = null; - if (PARTS_VDB.equals(vdbFileName)) { - util = new TranslationUtility(MetadataFactory.class.getResource(vdbFileName)); - } else if (BQT_VDB.equals(vdbFileName)){ - util = FakeTranslationFactory.getInstance().getBQTTranslationUtility(); - } else { - Assert.fail("unknown vdb"); //$NON-NLS-1$ - } - return util.parseCommand(sql); - } - -} Deleted: trunk/connectors/connector-jdbc/src/test/java/com/metamatrix/connector/jdbc/TestJDBCSourceConnection.java =================================================================== --- trunk/connectors/connector-jdbc/src/test/java/com/metamatrix/connector/jdbc/TestJDBCSourceConnection.java 2009-02-24 16:41:35 UTC (rev 490) +++ trunk/connectors/connector-jdbc/src/test/java/com/metamatrix/connector/jdbc/TestJDBCSourceConnection.java 2009-02-24 18:28:11 UTC (rev 491) @@ -1,115 +0,0 @@ -/* - * JBoss, Home of Professional Open Source. - * See the COPYRIGHT.txt file distributed with this work for information - * regarding copyright ownership. Some portions may be licensed - * to Red Hat, Inc. under one or more contributor license agreements. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301 USA. - */ - -package com.metamatrix.connector.jdbc; - -import java.sql.Connection; -import java.util.Properties; - -import junit.framework.TestCase; - -import com.metamatrix.cdk.api.EnvironmentUtility; -import com.metamatrix.connector.api.ConnectorEnvironment; -import com.metamatrix.connector.basic.BasicConnectorCapabilities; -import com.metamatrix.connector.jdbc.translator.Translator; -import com.metamatrix.core.util.SimpleMock; - - -/** - * Test case for JDBCSourceConnection - * @since 4.3 - */ -public class TestJDBCSourceConnection extends TestCase { - - private FakeConnection fakeConnection; - private Connection connection; - private ConnectorEnvironment environment; - - - public TestJDBCSourceConnection(String name) { - super(name); - } - - public void setUp() throws Exception { - fakeConnection = new FakeConnection(); - connection = SimpleMock.createSimpleMock(fakeConnection, Connection.class); - - final Properties properties = new Properties(); - properties.setProperty(JDBCPropertyNames.EXT_CAPABILITY_CLASS, BasicConnectorCapabilities.class.getName()); - - environment = EnvironmentUtility.createEnvironment(properties, false); - } - - - /** - * Tests JDBCSourceConnection.isConnectionAlive() with a ConnectionQueryStrategy - * @since 4.3 - */ - public void testIsAlive() throws Exception { - JDBCSourceConnection sourceConnection = new JDBCSourceConnection(connection, environment, new Translator() { - @Override - public String getConnectionTestQuery() { - return "select 1"; - } - }); - - //closed connections should not be 'alive' - fakeConnection.closed = true; - assertFalse(sourceConnection.isAlive()); - - //open connections should be 'alive' - fakeConnection.closed = false; - assertTrue(sourceConnection.isAlive()); - - //failed connections should not be 'alive' - fakeConnection.fail = true; - assertFalse(sourceConnection.isAlive()); - - } - - /** - * Tests JDBCSourceConnection.isConnectionAlive() with a null ConnectionStrategy - * @since 4.3 - */ - public void testIsAliveNullStrategy() throws Exception { - JDBCSourceConnection sourceConnection = new JDBCSourceConnection(connection, environment, new Translator() { - @Override - public String getConnectionTestQuery() { - return null; - } - }); - - //closed connections should not be 'alive' - fakeConnection.closed = true; - assertFalse(sourceConnection.isAlive()); - - //open connections should be 'alive' - fakeConnection.closed = false; - assertTrue(sourceConnection.isAlive()); - - //without a strategy, failed connections are detected as 'alive' - fakeConnection.fail = true; - assertTrue(sourceConnection.isAlive()); - - } - -} Copied: trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/FakeConnection.java (from rev 486, trunk/connectors/connector-jdbc/src/test/java/com/metamatrix/connector/jdbc/FakeConnection.java) =================================================================== --- trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/FakeConnection.java (rev 0) +++ trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/FakeConnection.java 2009-02-24 18:28:11 UTC (rev 491) @@ -0,0 +1,55 @@ +/* + * JBoss, Home of Professional Open Source. + * See the COPYRIGHT.txt file distributed with this work for information + * regarding copyright ownership. Some portions may be licensed + * to Red Hat, Inc. under one or more contributor license agreements. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301 USA. + */ + +package org.teiid.connector.jdbc; + +import java.sql.SQLException; +import java.sql.Statement; + +import com.metamatrix.core.util.SimpleMock; + +/** + * FakeConnection for unit testing + */ +public class FakeConnection { + + boolean closed; + boolean fail; + + /* (non-Javadoc) + * @see java.sql.Connection#createStatement() + */ + public Statement createStatement() throws SQLException { + if (fail) { + throw new SQLException(); + } + return SimpleMock.createSimpleMock(Statement.class); + } + + /* (non-Javadoc) + * @see java.sql.Connection#isClosed() + */ + public boolean isClosed() { + return closed; + } + +} Property changes on: trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/FakeConnection.java ___________________________________________________________________ Name: svn:mergeinfo + Copied: trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/MetadataFactory.java (from rev 486, trunk/connectors/connector-jdbc/src/test/java/com/metamatrix/connector/jdbc/MetadataFactory.java) =================================================================== --- trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/MetadataFactory.java (rev 0) +++ trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/MetadataFactory.java 2009-02-24 18:28:11 UTC (rev 491) @@ -0,0 +1,48 @@ +/* + * JBoss, Home of Professional Open Source. + * See the COPYRIGHT.txt file distributed with this work for information + * regarding copyright ownership. Some portions may be licensed + * to Red Hat, Inc. under one or more contributor license agreements. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301 USA. + */ + +package org.teiid.connector.jdbc; + +import junit.framework.Assert; + +import com.metamatrix.cdk.api.TranslationUtility; +import com.metamatrix.cdk.unittest.FakeTranslationFactory; +import com.metamatrix.connector.language.ICommand; + +public class MetadataFactory { + + public static final String PARTS_VDB = "/PartsSupplier.vdb"; //$NON-NLS-1$ + public static final String BQT_VDB = "/bqt.vdb"; //$NON-NLS-1$ + + public static ICommand helpTranslate(String vdbFileName, String sql) { + TranslationUtility util = null; + if (PARTS_VDB.equals(vdbFileName)) { + util = new TranslationUtility(MetadataFactory.class.getResource(vdbFileName)); + } else if (BQT_VDB.equals(vdbFileName)){ + util = FakeTranslationFactory.getInstance().getBQTTranslationUtility(); + } else { + Assert.fail("unknown vdb"); //$NON-NLS-1$ + } + return util.parseCommand(sql); + } + +} Property changes on: trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/MetadataFactory.java ___________________________________________________________________ Name: svn:mergeinfo + Copied: trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/TestJDBCSourceConnection.java (from rev 486, trunk/connectors/connector-jdbc/src/test/java/com/metamatrix/connector/jdbc/TestJDBCSourceConnection.java) =================================================================== --- trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/TestJDBCSourceConnection.java (rev 0) +++ trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/TestJDBCSourceConnection.java 2009-02-24 18:28:11 UTC (rev 491) @@ -0,0 +1,118 @@ +/* + * JBoss, Home of Professional Open Source. + * See the COPYRIGHT.txt file distributed with this work for information + * regarding copyright ownership. Some portions may be licensed + * to Red Hat, Inc. under one or more contributor license agreements. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301 USA. + */ + +package org.teiid.connector.jdbc; + +import java.sql.Connection; +import java.util.Properties; + +import org.teiid.connector.jdbc.JDBCPropertyNames; +import org.teiid.connector.jdbc.JDBCSourceConnection; +import org.teiid.connector.jdbc.translator.Translator; + +import junit.framework.TestCase; + +import com.metamatrix.cdk.api.EnvironmentUtility; +import com.metamatrix.connector.api.ConnectorEnvironment; +import com.metamatrix.connector.basic.BasicConnectorCapabilities; +import com.metamatrix.core.util.SimpleMock; + + +/** + * Test case for JDBCSourceConnection + * @since 4.3 + */ +public class TestJDBCSourceConnection extends TestCase { + + private FakeConnection fakeConnection; + private Connection connection; + private ConnectorEnvironment environment; + + + public TestJDBCSourceConnection(String name) { + super(name); + } + + public void setUp() throws Exception { + fakeConnection = new FakeConnection(); + connection = SimpleMock.createSimpleMock(fakeConnection, Connection.class); + + final Properties properties = new Properties(); + properties.setProperty(JDBCPropertyNames.EXT_CAPABILITY_CLASS, BasicConnectorCapabilities.class.getName()); + + environment = EnvironmentUtility.createEnvironment(properties, false); + } + + + /** + * Tests JDBCSourceConnection.isConnectionAlive() with a ConnectionQueryStrategy + * @since 4.3 + */ + public void testIsAlive() throws Exception { + JDBCSourceConnection sourceConnection = new JDBCSourceConnection(connection, environment, new Translator() { + @Override + public String getConnectionTestQuery() { + return "select 1"; + } + }); + + //closed connections should not be 'alive' + fakeConnection.closed = true; + assertFalse(sourceConnection.isAlive()); + + //open connections should be 'alive' + fakeConnection.closed = false; + assertTrue(sourceConnection.isAlive()); + + //failed connections should not be 'alive' + fakeConnection.fail = true; + assertFalse(sourceConnection.isAlive()); + + } + + /** + * Tests JDBCSourceConnection.isConnectionAlive() with a null ConnectionStrategy + * @since 4.3 + */ + public void testIsAliveNullStrategy() throws Exception { + JDBCSourceConnection sourceConnection = new JDBCSourceConnection(connection, environment, new Translator() { + @Override + public String getConnectionTestQuery() { + return null; + } + }); + + //closed connections should not be 'alive' + fakeConnection.closed = true; + assertFalse(sourceConnection.isAlive()); + + //open connections should be 'alive' + fakeConnection.closed = false; + assertTrue(sourceConnection.isAlive()); + + //without a strategy, failed connections are detected as 'alive' + fakeConnection.fail = true; + assertTrue(sourceConnection.isAlive()); + + } + +} Property changes on: trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/TestJDBCSourceConnection.java ___________________________________________________________________ Name: svn:mergeinfo + Copied: trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/access (from rev 486, trunk/connectors/connector-jdbc/src/test/java/com/metamatrix/connector/jdbc/access) Property changes on: trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/access ___________________________________________________________________ Name: svn:mergeinfo + Modified: trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/access/TestAccessSQLTranslator.java =================================================================== --- trunk/connectors/connector-jdbc/src/test/java/com/metamatrix/connector/jdbc/access/TestAccessSQLTranslator.java 2009-02-24 14:21:49 UTC (rev 486) +++ trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/access/TestAccessSQLTranslator.java 2009-02-24 18:28:11 UTC (rev 491) @@ -20,17 +20,19 @@ * 02110-1301 USA. */ -package com.metamatrix.connector.jdbc.access; +package org.teiid.connector.jdbc.access; import java.util.Properties; +import org.teiid.connector.jdbc.access.AccessSQLTranslator; +import org.teiid.connector.jdbc.translator.TranslatedCommand; +import org.teiid.connector.jdbc.translator.Translator; + import junit.framework.TestCase; import com.metamatrix.cdk.api.EnvironmentUtility; import com.metamatrix.cdk.unittest.FakeTranslationFactory; import com.metamatrix.connector.api.ConnectorException; -import com.metamatrix.connector.jdbc.translator.TranslatedCommand; -import com.metamatrix.connector.jdbc.translator.Translator; import com.metamatrix.connector.language.ICommand; Copied: trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/db2 (from rev 486, trunk/connectors/connector-jdbc/src/test/java/com/metamatrix/connector/jdbc/db2) Property changes on: trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/db2 ___________________________________________________________________ Name: svn:mergeinfo + Deleted: trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/db2/TestDB2ConvertModifier.java =================================================================== --- trunk/connectors/connector-jdbc/src/test/java/com/metamatrix/connector/jdbc/db2/TestDB2ConvertModifier.java 2009-02-24 14:21:49 UTC (rev 486) +++ trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/db2/TestDB2ConvertModifier.java 2009-02-24 18:28:11 UTC (rev 491) @@ -1,518 +0,0 @@ -/* - * JBoss, Home of Professional Open Source. - * See the COPYRIGHT.txt file distributed with this work for information - * regarding copyright ownership. Some portions may be licensed - * to Red Hat, Inc. under one or more contributor license agreements. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301 USA. - */ - -package com.metamatrix.connector.jdbc.db2; - -import java.math.BigDecimal; -import java.math.BigInteger; -import java.sql.Timestamp; -import java.util.Properties; - -import junit.framework.TestCase; - -import com.metamatrix.cdk.CommandBuilder; -import com.metamatrix.cdk.api.EnvironmentUtility; -import com.metamatrix.connector.api.TypeFacility; -import com.metamatrix.connector.jdbc.translator.SQLConversionVisitor; -import com.metamatrix.connector.language.IExpression; -import com.metamatrix.connector.language.IFunction; -import com.metamatrix.connector.language.ILanguageFactory; -import com.metamatrix.query.unittest.TimestampUtil; - -/** - */ -public class TestDB2ConvertModifier extends TestCase { - - private static final ILanguageFactory LANG_FACTORY = CommandBuilder.getLanuageFactory(); - - /** - * Constructor for TestSybaseConvertModifier. - * @param name - */ - public TestDB2ConvertModifier(String name) { - super(name); - } - - public String helpGetString(IExpression expr) throws Exception { - DB2SQLTranslator trans = new DB2SQLTranslator(); - trans.initialize(EnvironmentUtility.createEnvironment(new Properties(), false)); - - SQLConversionVisitor sqlVisitor = new SQLConversionVisitor(trans); - sqlVisitor.append(expr); - - return sqlVisitor.toString(); - } - - public void helpTest(IExpression srcExpression, String tgtType, String expectedExpression) throws Exception { - IFunction func = LANG_FACTORY.createFunction("convert", //$NON-NLS-1$ - new IExpression[] { - srcExpression, - LANG_FACTORY.createLiteral(tgtType, String.class)}, - TypeFacility.getDataTypeClass(tgtType)); - - DB2ConvertModifier mod = new DB2ConvertModifier(LANG_FACTORY); - IExpression expr = mod.modify(func); - - assertEquals("Error converting from " + srcExpression.getType() + " to " + tgtType, //$NON-NLS-1$ //$NON-NLS-2$ - expectedExpression, helpGetString(expr)); - } - - // Source = STRING - - public void testStringToChar() throws Exception { - helpTest(LANG_FACTORY.createLiteral("5", String.class), "char", "char('5', 1)"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testStringToBoolean() throws Exception { - helpTest(LANG_FACTORY.createLiteral("5", String.class), "boolean", "CASE WHEN '5' = 'true' THEN 1 ELSE 0 END"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testStringToByte() throws Exception { - helpTest(LANG_FACTORY.createLiteral("5", String.class), "byte", "smallint('5')"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testStringToShort() throws Exception { - helpTest(LANG_FACTORY.createLiteral("5", String.class), "short", "smallint('5')"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testStringToInteger() throws Exception { - helpTest(LANG_FACTORY.createLiteral("5", String.class), "integer", "integer('5')"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testStringToLong() throws Exception { - helpTest(LANG_FACTORY.createLiteral("5", String.class), "long", "bigint('5')"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testStringToBigInteger() throws Exception { - helpTest(LANG_FACTORY.createLiteral("5", String.class), "biginteger", "bigint('5')"); //$NON-NLS-1$//$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testStringToFloat() throws Exception { - helpTest(LANG_FACTORY.createLiteral("5", String.class), "float", "real('5')");//$NON-NLS-1$//$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testStringToDouble() throws Exception { - helpTest(LANG_FACTORY.createLiteral("5", String.class), "double", "double('5')"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testStringToDate() throws Exception { - helpTest(LANG_FACTORY.createLiteral("2004-06-29", String.class), "date", "date('2004-06-29')"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testStringToTime() throws Exception { - helpTest(LANG_FACTORY.createLiteral("23:59:59", String.class), "time", "time('23:59:59')"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testStringToTimestamp() throws Exception { - helpTest(LANG_FACTORY.createLiteral("2004-06-29 23:59:59.987", String.class), "timestamp", "timestamp('2004-06-29 23:59:59.987')"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testStringToBigDecimal() throws Exception { - helpTest(LANG_FACTORY.createLiteral("5", String.class), "bigdecimal", "decimal('5')"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - // Source = CHAR - - public void testCharToString() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Character('5'), Character.class), "string", "'5'"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - // Source = BOOLEAN - - public void testBooleanToString() throws Exception { - helpTest(LANG_FACTORY.createLiteral(Boolean.TRUE, Boolean.class), "string", "CASE WHEN 1 = 0 THEN 'false' ELSE 'true' END"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testBooleanToByte() throws Exception { - helpTest(LANG_FACTORY.createLiteral(Boolean.TRUE, Boolean.class), "byte", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testBooleanToShort() throws Exception { - helpTest(LANG_FACTORY.createLiteral(Boolean.TRUE, Boolean.class), "short", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testBooleanToInteger() throws Exception { - helpTest(LANG_FACTORY.createLiteral(Boolean.TRUE, Boolean.class), "integer", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testBooleanToLong() throws Exception { - helpTest(LANG_FACTORY.createLiteral(Boolean.TRUE, Boolean.class), "long", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testBooleanToBigInteger() throws Exception { - helpTest(LANG_FACTORY.createLiteral(Boolean.TRUE, Boolean.class), "biginteger", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testBooleanToFloat() throws Exception { - helpTest(LANG_FACTORY.createLiteral(Boolean.TRUE, Boolean.class), "float", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testBooleanToDouble() throws Exception { - helpTest(LANG_FACTORY.createLiteral(Boolean.TRUE, Boolean.class), "double", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testBooleanToBigDecimal() throws Exception { - helpTest(LANG_FACTORY.createLiteral(Boolean.TRUE, Boolean.class), "bigdecimal", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - // Source = BYTE - - public void testByteToString() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Byte((byte)1), Byte.class), "string", "char(1)"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testByteToBoolean() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Byte((byte)1), Byte.class), "boolean", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testByteToShort() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Byte((byte)1), Byte.class), "short", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testByteToInteger() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Byte((byte)1), Byte.class), "integer", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testByteToLong() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Byte((byte)1), Byte.class), "long", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testByteToBigInteger() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Byte((byte)1), Byte.class), "biginteger", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testByteToFloat() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Byte((byte)1), Byte.class), "float", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testByteToDouble() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Byte((byte)1), Byte.class), "double", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testByteToBigDecimal() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Byte((byte)1), Byte.class), "bigdecimal", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - // Source = SHORT - - public void testShortToString() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Short((short)1), Short.class), "string", "char(1)"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testShortToBoolean() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Short((short)1), Short.class), "boolean", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testShortToByte() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Short((short)1), Short.class), "byte", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testShortToInteger() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Short((short)1), Short.class), "integer", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testShortToLong() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Short((short)1), Short.class), "long", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testShortToBigInteger() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Short((short)1), Short.class), "biginteger", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testShortToFloat() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Short((short)1), Short.class), "float", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testShortToDouble() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Short((short)1), Short.class), "double", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testShortToBigDecimal() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Short((short)1), Short.class), "bigdecimal", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - // Source = INTEGER - - public void testIntegerToString() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Integer(1), Integer.class), "string", "char(1)"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testIntegerToBoolean() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Integer(1), Integer.class), "boolean", "smallint(1)"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testIntegerToByte() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Integer(1), Integer.class), "byte", "smallint(1)"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testIntegerToShort() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Integer(1), Integer.class), "short", "smallint(1)"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testIntegerToLong() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Integer(1), Integer.class), "long", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testIntegerToBigInteger() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Integer(1), Integer.class), "biginteger", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testIntegerToFloat() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Integer(1), Integer.class), "float", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testIntegerToDouble() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Integer(1), Integer.class), "double", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testIntegerToBigDecimal() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Integer(1), Integer.class), "bigdecimal", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - // Source = LONG - - public void testLongToString() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Long(1), Long.class), "string", "char(1)"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testLongToBoolean() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Long(1), Long.class), "boolean", "smallint(1)"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testLongToByte() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Long(1), Long.class), "byte", "smallint(1)"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testLongToShort() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Long(1), Long.class), "short", "smallint(1)"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testLongToInteger() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Long(1), Long.class), "integer", "integer(1)"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testLongToBigInteger() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Long(1), Long.class), "biginteger", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testLongToFloat() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Long(1), Long.class), "float", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testLongToDouble() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Long(1), Long.class), "double", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testLongToBigDecimal() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Long(1), Long.class), "bigdecimal", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - // Source = BIGINTEGER - - public void testBigIntegerToString() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new BigInteger("1"), BigInteger.class), "string", "char(1)"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testBigIntegerToBoolean() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new BigInteger("1"), BigInteger.class), "boolean", "smallint(1)"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testBigIntegerToByte() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new BigInteger("1"), BigInteger.class), "byte", "smallint(1)"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testBigIntegerToShort() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new BigInteger("1"), BigInteger.class), "short", "smallint(1)"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testBigIntegerToInteger() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new BigInteger("1"), BigInteger.class), "integer", "integer(1)"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testBigIntegerToLong() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new BigInteger("1"), BigInteger.class), "long", "1"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testBigIntegerToFloat() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new BigInteger("1"), BigInteger.class), "float", "1"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testBigIntegerToDouble() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new BigInteger("1"), BigInteger.class), "double", "1"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testBigIntegerToBigDecimal() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new BigInteger("1"), BigInteger.class), "bigdecimal", "1"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - // Source = FLOAT - - public void testFloatToString() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Float(1.2f), Float.class), "string", "char(1.2)"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testFloatToBoolean() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Float(1.2f), Float.class), "boolean", "smallint(1.2)"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testFloatToByte() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Float(1.2f), Float.class), "byte", "smallint(1.2)"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testFloatToShort() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Float(1.2f), Float.class), "short", "smallint(1.2)"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testFloatToInteger() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Float(1.2f), Float.class), "integer", "integer(1.2)"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testFloatToLong() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Float(1.2f), Float.class), "long", "bigint(1.2)"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testFloatToBigInteger() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Float(1.2f), Float.class), "biginteger", "bigint(1.2)"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testFloatToDouble() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Float(1.2f), Float.class), "double", "1.2"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testFloatToBigDecimal() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Float(1.2f), Float.class), "bigdecimal", "1.2"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - // Source = DOUBLE - - public void testDoubleToString() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Double(1.2), Double.class), "string", "char(1.2)"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testDoubleToBoolean() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Double(1.2), Double.class), "boolean", "smallint(1.2)"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testDoubleToByte() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Double(1.2), Double.class), "byte", "smallint(1.2)"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testDoubleToShort() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Double(1.2), Double.class), "short", "smallint(1.2)"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testDoubleToInteger() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Double(1.2), Double.class), "integer", "integer(1.2)"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testDoubleToLong() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Double(1.2), Double.class), "long", "bigint(1.2)"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testDoubleToBigInteger() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Double(1.2), Double.class), "biginteger", "bigint(1.2)"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testDoubleToFloat() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Double(1.2), Double.class), "float", "real(1.2)"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testDoubleToBigDecimal() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Double(1.2), Double.class), "bigdecimal", "1.2"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - // Source = BIGDECIMAL - - public void testBigDecimalToString() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new BigDecimal("1.0"), BigDecimal.class), "string", "char(1.0)"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testBigDecimalToBoolean() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new BigDecimal("1.0"), BigDecimal.class), "boolean", "smallint(1.0)"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testBigDecimalToByte() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new BigDecimal("1.0"), BigDecimal.class), "byte", "smallint(1.0)"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testBigDecimalToShort() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new BigDecimal("1.0"), BigDecimal.class), "short", "smallint(1.0)"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testBigDecimalToInteger() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new BigDecimal("1.0"), BigDecimal.class), "integer", "integer(1.0)"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testBigDecimalToLong() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new BigDecimal("1.0"), BigDecimal.class), "long", "bigint(1.0)"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testBigDecimalToBigInteger() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new BigDecimal("1.0"), BigDecimal.class), "biginteger", "bigint(1.0)"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testBigDecimalToFloat() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new BigDecimal("1.0"), BigDecimal.class), "float", "real(1.0)"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testBigDecimalToDoublel() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new BigDecimal("1.0"), BigDecimal.class), "double", "1.0"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - // Source = DATE - - public void testDateToString() throws Exception { - helpTest(LANG_FACTORY.createLiteral(TimestampUtil.createDate(103, 10, 1), java.sql.Date.class), "string", "char({d'2003-11-01'})"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testDateToTimestamp() throws Exception { - helpTest(LANG_FACTORY.createLiteral(TimestampUtil.createDate(103, 10, 1), java.sql.Date.class), "timestamp", "timestamp({d'2003-11-01'}, '00:00:00')"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - // Source = TIME - - public void testTimeToString() throws Exception { - helpTest(LANG_FACTORY.createLiteral(TimestampUtil.createTime(23, 59, 59), java.sql.Time.class), "string", "char({t'23:59:59'})"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testTimeToTimestamp() throws Exception { - helpTest(LANG_FACTORY.createLiteral(TimestampUtil.createTime(23, 59, 59), java.sql.Time.class), "timestamp", "timestamp('1970-01-01', {t'23:59:59'})"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - // Source = TIMESTAMP - - public void testTimestampToString() throws Exception { - Timestamp ts = TimestampUtil.createTimestamp(103, 10, 1, 12, 5, 2, 0); - helpTest(LANG_FACTORY.createLiteral(ts, Timestamp.class), "string", "char({ts'2003-11-01 12:05:02.0'})"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testTimestampToDate() throws Exception { - Timestamp ts = TimestampUtil.createTimestamp(103, 10, 1, 12, 5, 2, 0); - helpTest(LANG_FACTORY.createLiteral(ts, Timestamp.class), "date", "date({ts'2003-11-01 12:05:02.0'})"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testTimestampToTime() throws Exception { - Timestamp ts = TimestampUtil.createTimestamp(103, 10, 1, 12, 5, 2, 0); - helpTest(LANG_FACTORY.createLiteral(ts, Timestamp.class), "time", "time({ts'2003-11-01 12:05:02.0'})"); //$NON-NLS-1$ //$NON-NLS-2$ - } - -} Copied: trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/db2/TestDB2ConvertModifier.java (from rev 488, trunk/connectors/connector-jdbc/src/test/java/com/metamatrix/connector/jdbc/db2/TestDB2ConvertModifier.java) =================================================================== --- trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/db2/TestDB2ConvertModifier.java (rev 0) +++ trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/db2/TestDB2ConvertModifier.java 2009-02-24 18:28:11 UTC (rev 491) @@ -0,0 +1,520 @@ +/* + * JBoss, Home of Professional Open Source. + * See the COPYRIGHT.txt file distributed with this work for information + * regarding copyright ownership. Some portions may be licensed + * to Red Hat, Inc. under one or more contributor license agreements. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301 USA. + */ + +package org.teiid.connector.jdbc.db2; + +import java.math.BigDecimal; +import java.math.BigInteger; +import java.sql.Timestamp; +import java.util.Arrays; +import java.util.Properties; + +import org.teiid.connector.jdbc.db2.DB2ConvertModifier; +import org.teiid.connector.jdbc.db2.DB2SQLTranslator; +import org.teiid.connector.jdbc.translator.SQLConversionVisitor; + +import junit.framework.TestCase; + +import com.metamatrix.cdk.CommandBuilder; +import com.metamatrix.cdk.api.EnvironmentUtility; +import com.metamatrix.connector.api.TypeFacility; +import com.metamatrix.connector.language.IExpression; +import com.metamatrix.connector.language.IFunction; +import com.metamatrix.connector.language.ILanguageFactory; +import com.metamatrix.query.unittest.TimestampUtil; + +/** + */ +public class TestDB2ConvertModifier extends TestCase { + + private static final ILanguageFactory LANG_FACTORY = CommandBuilder.getLanuageFactory(); + + /** + * Constructor for TestSybaseConvertModifier. + * @param name + */ + public TestDB2ConvertModifier(String name) { + super(name); + } + + public String helpGetString(IExpression expr) throws Exception { + DB2SQLTranslator trans = new DB2SQLTranslator(); + trans.initialize(EnvironmentUtility.createEnvironment(new Properties(), false)); + SQLConversionVisitor sqlVisitor = trans.getSQLConversionVisitor(); + sqlVisitor.append(expr); + + return sqlVisitor.toString(); + } + + public void helpTest(IExpression srcExpression, String tgtType, String expectedExpression) throws Exception { + IFunction func = LANG_FACTORY.createFunction("convert", //$NON-NLS-1$ + Arrays.asList( + srcExpression, + LANG_FACTORY.createLiteral(tgtType, String.class)), + TypeFacility.getDataTypeClass(tgtType)); + + DB2ConvertModifier mod = new DB2ConvertModifier(LANG_FACTORY); + IExpression expr = mod.modify(func); + + assertEquals("Error converting from " + srcExpression.getType() + " to " + tgtType, //$NON-NLS-1$ //$NON-NLS-2$ + expectedExpression, helpGetString(expr)); + } + + // Source = STRING + public void testStringToChar() throws Exception { + helpTest(LANG_FACTORY.createLiteral("5", String.class), "char", "char('5', 1)"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testStringToBoolean() throws Exception { + helpTest(LANG_FACTORY.createLiteral("5", String.class), "boolean", "CASE WHEN '5' = 'true' THEN 1 ELSE 0 END"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testStringToByte() throws Exception { + helpTest(LANG_FACTORY.createLiteral("5", String.class), "byte", "smallint('5')"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testStringToShort() throws Exception { + helpTest(LANG_FACTORY.createLiteral("5", String.class), "short", "smallint('5')"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testStringToInteger() throws Exception { + helpTest(LANG_FACTORY.createLiteral("5", String.class), "integer", "integer('5')"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testStringToLong() throws Exception { + helpTest(LANG_FACTORY.createLiteral("5", String.class), "long", "bigint('5')"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testStringToBigInteger() throws Exception { + helpTest(LANG_FACTORY.createLiteral("5", String.class), "biginteger", "bigint('5')"); //$NON-NLS-1$//$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testStringToFloat() throws Exception { + helpTest(LANG_FACTORY.createLiteral("5", String.class), "float", "real('5')");//$NON-NLS-1$//$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testStringToDouble() throws Exception { + helpTest(LANG_FACTORY.createLiteral("5", String.class), "double", "double('5')"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testStringToDate() throws Exception { + helpTest(LANG_FACTORY.createLiteral("2004-06-29", String.class), "date", "date('2004-06-29')"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testStringToTime() throws Exception { + helpTest(LANG_FACTORY.createLiteral("23:59:59", String.class), "time", "time('23:59:59')"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testStringToTimestamp() throws Exception { + helpTest(LANG_FACTORY.createLiteral("2004-06-29 23:59:59.987", String.class), "timestamp", "timestamp('2004-06-29 23:59:59.987')"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testStringToBigDecimal() throws Exception { + helpTest(LANG_FACTORY.createLiteral("5", String.class), "bigdecimal", "decimal('5')"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + // Source = CHAR + + public void testCharToString() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Character('5'), Character.class), "string", "'5'"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + // Source = BOOLEAN + + public void testBooleanToString() throws Exception { + helpTest(LANG_FACTORY.createLiteral(Boolean.TRUE, Boolean.class), "string", "CASE WHEN 1 = 0 THEN 'false' ELSE 'true' END"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testBooleanToByte() throws Exception { + helpTest(LANG_FACTORY.createLiteral(Boolean.TRUE, Boolean.class), "byte", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testBooleanToShort() throws Exception { + helpTest(LANG_FACTORY.createLiteral(Boolean.TRUE, Boolean.class), "short", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testBooleanToInteger() throws Exception { + helpTest(LANG_FACTORY.createLiteral(Boolean.TRUE, Boolean.class), "integer", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testBooleanToLong() throws Exception { + helpTest(LANG_FACTORY.createLiteral(Boolean.TRUE, Boolean.class), "long", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testBooleanToBigInteger() throws Exception { + helpTest(LANG_FACTORY.createLiteral(Boolean.TRUE, Boolean.class), "biginteger", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testBooleanToFloat() throws Exception { + helpTest(LANG_FACTORY.createLiteral(Boolean.TRUE, Boolean.class), "float", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testBooleanToDouble() throws Exception { + helpTest(LANG_FACTORY.createLiteral(Boolean.TRUE, Boolean.class), "double", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testBooleanToBigDecimal() throws Exception { + helpTest(LANG_FACTORY.createLiteral(Boolean.TRUE, Boolean.class), "bigdecimal", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + // Source = BYTE + + public void testByteToString() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Byte((byte)1), Byte.class), "string", "char(1)"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testByteToBoolean() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Byte((byte)1), Byte.class), "boolean", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testByteToShort() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Byte((byte)1), Byte.class), "short", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testByteToInteger() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Byte((byte)1), Byte.class), "integer", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testByteToLong() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Byte((byte)1), Byte.class), "long", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testByteToBigInteger() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Byte((byte)1), Byte.class), "biginteger", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testByteToFloat() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Byte((byte)1), Byte.class), "float", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testByteToDouble() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Byte((byte)1), Byte.class), "double", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testByteToBigDecimal() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Byte((byte)1), Byte.class), "bigdecimal", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + // Source = SHORT + + public void testShortToString() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Short((short)1), Short.class), "string", "char(1)"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testShortToBoolean() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Short((short)1), Short.class), "boolean", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testShortToByte() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Short((short)1), Short.class), "byte", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testShortToInteger() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Short((short)1), Short.class), "integer", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testShortToLong() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Short((short)1), Short.class), "long", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testShortToBigInteger() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Short((short)1), Short.class), "biginteger", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testShortToFloat() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Short((short)1), Short.class), "float", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testShortToDouble() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Short((short)1), Short.class), "double", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testShortToBigDecimal() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Short((short)1), Short.class), "bigdecimal", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + // Source = INTEGER + + public void testIntegerToString() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Integer(1), Integer.class), "string", "char(1)"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testIntegerToBoolean() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Integer(1), Integer.class), "boolean", "smallint(1)"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testIntegerToByte() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Integer(1), Integer.class), "byte", "smallint(1)"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testIntegerToShort() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Integer(1), Integer.class), "short", "smallint(1)"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testIntegerToLong() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Integer(1), Integer.class), "long", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testIntegerToBigInteger() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Integer(1), Integer.class), "biginteger", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testIntegerToFloat() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Integer(1), Integer.class), "float", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testIntegerToDouble() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Integer(1), Integer.class), "double", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testIntegerToBigDecimal() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Integer(1), Integer.class), "bigdecimal", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + // Source = LONG + + public void testLongToString() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Long(1), Long.class), "string", "char(1)"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testLongToBoolean() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Long(1), Long.class), "boolean", "smallint(1)"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testLongToByte() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Long(1), Long.class), "byte", "smallint(1)"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testLongToShort() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Long(1), Long.class), "short", "smallint(1)"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testLongToInteger() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Long(1), Long.class), "integer", "integer(1)"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testLongToBigInteger() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Long(1), Long.class), "biginteger", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testLongToFloat() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Long(1), Long.class), "float", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testLongToDouble() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Long(1), Long.class), "double", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testLongToBigDecimal() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Long(1), Long.class), "bigdecimal", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + // Source = BIGINTEGER + + public void testBigIntegerToString() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new BigInteger("1"), BigInteger.class), "string", "char(1)"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testBigIntegerToBoolean() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new BigInteger("1"), BigInteger.class), "boolean", "smallint(1)"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testBigIntegerToByte() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new BigInteger("1"), BigInteger.class), "byte", "smallint(1)"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testBigIntegerToShort() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new BigInteger("1"), BigInteger.class), "short", "smallint(1)"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testBigIntegerToInteger() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new BigInteger("1"), BigInteger.class), "integer", "integer(1)"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testBigIntegerToLong() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new BigInteger("1"), BigInteger.class), "long", "1"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testBigIntegerToFloat() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new BigInteger("1"), BigInteger.class), "float", "1"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testBigIntegerToDouble() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new BigInteger("1"), BigInteger.class), "double", "1"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testBigIntegerToBigDecimal() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new BigInteger("1"), BigInteger.class), "bigdecimal", "1"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + // Source = FLOAT + + public void testFloatToString() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Float(1.2f), Float.class), "string", "char(1.2)"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testFloatToBoolean() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Float(1.2f), Float.class), "boolean", "smallint(1.2)"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testFloatToByte() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Float(1.2f), Float.class), "byte", "smallint(1.2)"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testFloatToShort() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Float(1.2f), Float.class), "short", "smallint(1.2)"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testFloatToInteger() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Float(1.2f), Float.class), "integer", "integer(1.2)"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testFloatToLong() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Float(1.2f), Float.class), "long", "bigint(1.2)"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testFloatToBigInteger() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Float(1.2f), Float.class), "biginteger", "bigint(1.2)"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testFloatToDouble() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Float(1.2f), Float.class), "double", "1.2"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testFloatToBigDecimal() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Float(1.2f), Float.class), "bigdecimal", "1.2"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + // Source = DOUBLE + + public void testDoubleToString() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Double(1.2), Double.class), "string", "char(1.2)"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testDoubleToBoolean() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Double(1.2), Double.class), "boolean", "smallint(1.2)"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testDoubleToByte() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Double(1.2), Double.class), "byte", "smallint(1.2)"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testDoubleToShort() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Double(1.2), Double.class), "short", "smallint(1.2)"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testDoubleToInteger() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Double(1.2), Double.class), "integer", "integer(1.2)"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testDoubleToLong() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Double(1.2), Double.class), "long", "bigint(1.2)"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testDoubleToBigInteger() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Double(1.2), Double.class), "biginteger", "bigint(1.2)"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testDoubleToFloat() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Double(1.2), Double.class), "float", "real(1.2)"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testDoubleToBigDecimal() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Double(1.2), Double.class), "bigdecimal", "1.2"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + // Source = BIGDECIMAL + + public void testBigDecimalToString() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new BigDecimal("1.0"), BigDecimal.class), "string", "char(1.0)"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testBigDecimalToBoolean() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new BigDecimal("1.0"), BigDecimal.class), "boolean", "smallint(1.0)"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testBigDecimalToByte() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new BigDecimal("1.0"), BigDecimal.class), "byte", "smallint(1.0)"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testBigDecimalToShort() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new BigDecimal("1.0"), BigDecimal.class), "short", "smallint(1.0)"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testBigDecimalToInteger() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new BigDecimal("1.0"), BigDecimal.class), "integer", "integer(1.0)"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testBigDecimalToLong() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new BigDecimal("1.0"), BigDecimal.class), "long", "bigint(1.0)"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testBigDecimalToBigInteger() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new BigDecimal("1.0"), BigDecimal.class), "biginteger", "bigint(1.0)"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testBigDecimalToFloat() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new BigDecimal("1.0"), BigDecimal.class), "float", "real(1.0)"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testBigDecimalToDoublel() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new BigDecimal("1.0"), BigDecimal.class), "double", "1.0"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + // Source = DATE + + public void testDateToString() throws Exception { + helpTest(LANG_FACTORY.createLiteral(TimestampUtil.createDate(103, 10, 1), java.sql.Date.class), "string", "char({d'2003-11-01'})"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testDateToTimestamp() throws Exception { + helpTest(LANG_FACTORY.createLiteral(TimestampUtil.createDate(103, 10, 1), java.sql.Date.class), "timestamp", "timestamp({d'2003-11-01'}, '00:00:00')"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + // Source = TIME + + public void testTimeToString() throws Exception { + helpTest(LANG_FACTORY.createLiteral(TimestampUtil.createTime(23, 59, 59), java.sql.Time.class), "string", "char({t'23:59:59'})"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testTimeToTimestamp() throws Exception { + helpTest(LANG_FACTORY.createLiteral(TimestampUtil.createTime(23, 59, 59), java.sql.Time.class), "timestamp", "timestamp('1970-01-01', {t'23:59:59'})"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + // Source = TIMESTAMP + + public void testTimestampToString() throws Exception { + Timestamp ts = TimestampUtil.createTimestamp(103, 10, 1, 12, 5, 2, 0); + helpTest(LANG_FACTORY.createLiteral(ts, Timestamp.class), "string", "char({ts'2003-11-01 12:05:02.0'})"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testTimestampToDate() throws Exception { + Timestamp ts = TimestampUtil.createTimestamp(103, 10, 1, 12, 5, 2, 0); + helpTest(LANG_FACTORY.createLiteral(ts, Timestamp.class), "date", "date({ts'2003-11-01 12:05:02.0'})"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testTimestampToTime() throws Exception { + Timestamp ts = TimestampUtil.createTimestamp(103, 10, 1, 12, 5, 2, 0); + helpTest(LANG_FACTORY.createLiteral(ts, Timestamp.class), "time", "time({ts'2003-11-01 12:05:02.0'})"); //$NON-NLS-1$ //$NON-NLS-2$ + } + +} Modified: trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/db2/TestDB2SqlTranslator.java =================================================================== --- trunk/connectors/connector-jdbc/src/test/java/com/metamatrix/connector/jdbc/db2/TestDB2SqlTranslator.java 2009-02-24 14:21:49 UTC (rev 486) +++ trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/db2/TestDB2SqlTranslator.java 2009-02-24 18:28:11 UTC (rev 491) @@ -20,11 +20,14 @@ * 02110-1301 USA. */ -package com.metamatrix.connector.jdbc.db2; +package org.teiid.connector.jdbc.db2; import java.util.Map; import java.util.Properties; +import org.teiid.connector.jdbc.db2.DB2SQLTranslator; +import org.teiid.connector.jdbc.translator.TranslatedCommand; + import junit.framework.TestCase; import com.metamatrix.cdk.api.EnvironmentUtility; @@ -32,7 +35,6 @@ import com.metamatrix.cdk.unittest.FakeTranslationFactory; import com.metamatrix.connector.api.ConnectorException; import com.metamatrix.connector.api.ExecutionContext; -import com.metamatrix.connector.jdbc.translator.TranslatedCommand; import com.metamatrix.connector.language.ICommand; import com.metamatrix.core.util.UnitTestUtil; Copied: trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/derby (from rev 486, trunk/connectors/connector-jdbc/src/test/java/com/metamatrix/connector/jdbc/derby) Property changes on: trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/derby ___________________________________________________________________ Name: svn:mergeinfo + Deleted: trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/derby/TestDerbyConvertModifier.java =================================================================== --- trunk/connectors/connector-jdbc/src/test/java/com/metamatrix/connector/jdbc/derby/TestDerbyConvertModifier.java 2009-02-24 14:21:49 UTC (rev 486) +++ trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/derby/TestDerbyConvertModifier.java 2009-02-24 18:28:11 UTC (rev 491) @@ -1,519 +0,0 @@ -/* - * JBoss, Home of Professional Open Source. - * See the COPYRIGHT.txt file distributed with this work for information - * regarding copyright ownership. Some portions may be licensed - * to Red Hat, Inc. under one or more contributor license agreements. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301 USA. - */ - -package com.metamatrix.connector.jdbc.derby; - -import java.math.BigDecimal; -import java.math.BigInteger; -import java.sql.Timestamp; -import java.util.Properties; - -import junit.framework.TestCase; - -import com.metamatrix.cdk.CommandBuilder; -import com.metamatrix.cdk.api.EnvironmentUtility; -import com.metamatrix.connector.api.TypeFacility; -import com.metamatrix.connector.jdbc.translator.SQLConversionVisitor; -import com.metamatrix.connector.language.IExpression; -import com.metamatrix.connector.language.IFunction; -import com.metamatrix.connector.language.ILanguageFactory; -import com.metamatrix.query.unittest.TimestampUtil; - -/** - */ -public class TestDerbyConvertModifier extends TestCase { - - private static final ILanguageFactory LANG_FACTORY = CommandBuilder.getLanuageFactory(); - - /** - * Constructor for TestSybaseConvertModifier. - * @param name - */ - public TestDerbyConvertModifier(String name) { - super(name); - } - - public String helpGetString(IExpression expr) throws Exception { - DerbySQLTranslator trans = new DerbySQLTranslator(); - trans.initialize(EnvironmentUtility.createEnvironment(new Properties(), false)); - - SQLConversionVisitor sqlVisitor = new SQLConversionVisitor(trans); - sqlVisitor.append(expr); - - return sqlVisitor.toString(); - } - - public void helpTest(IExpression srcExpression, String tgtType, String expectedExpression) throws Exception { - IFunction func = LANG_FACTORY.createFunction("convert", //$NON-NLS-1$ - new IExpression[] { - srcExpression, - LANG_FACTORY.createLiteral(tgtType, String.class)}, - TypeFacility.getDataTypeClass(tgtType)); - - DerbyConvertModifier mod = new DerbyConvertModifier(LANG_FACTORY); - IExpression expr = mod.modify(func); - - assertEquals("Error converting from " + srcExpression.getType() + " to " + tgtType, //$NON-NLS-1$ //$NON-NLS-2$ - expectedExpression, helpGetString(expr)); - } - - // Source = STRING - - public void testStringToChar() throws Exception { - helpTest(LANG_FACTORY.createLiteral("5", String.class), "char", "char('5', 1)"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testStringToBoolean() throws Exception { - helpTest(LANG_FACTORY.createLiteral("5", String.class), "boolean", "CASE WHEN '5' = 'true' THEN 1 ELSE 0 END"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testStringToByte() throws Exception { - helpTest(LANG_FACTORY.createLiteral("5", String.class), "byte", "smallint('5')"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testStringToShort() throws Exception { - helpTest(LANG_FACTORY.createLiteral("5", String.class), "short", "smallint('5')"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testStringToInteger() throws Exception { - helpTest(LANG_FACTORY.createLiteral("5", String.class), "integer", "integer('5')"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testStringToLong() throws Exception { - helpTest(LANG_FACTORY.createLiteral("5", String.class), "long", "bigint('5')"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testStringToBigInteger() throws Exception { - helpTest(LANG_FACTORY.createLiteral("5", String.class), "biginteger", "bigint('5')"); //$NON-NLS-1$//$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testStringToFloat() throws Exception { - helpTest(LANG_FACTORY.createLiteral("5", String.class), "float", "cast(cast('5' as decimal) as float)");//$NON-NLS-1$//$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testStringToDouble() throws Exception { - helpTest(LANG_FACTORY.createLiteral("5", String.class), "double", "cast(cast('5' as decimal) as double)"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testStringToDate() throws Exception { - helpTest(LANG_FACTORY.createLiteral("2004-06-29", String.class), "date", "date('2004-06-29')"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testStringToTime() throws Exception { - helpTest(LANG_FACTORY.createLiteral("23:59:59", String.class), "time", "time('23:59:59')"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testStringToTimestamp() throws Exception { - helpTest(LANG_FACTORY.createLiteral("2004-06-29 23:59:59.987", String.class), "timestamp", "timestamp('2004-06-29 23:59:59.987')"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testStringToBigDecimal() throws Exception { - helpTest(LANG_FACTORY.createLiteral("5", String.class), "bigdecimal", "cast('5' as decimal)"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - // Source = CHAR - - public void testCharToString() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Character('5'), Character.class), "string", "'5'"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - // Source = BOOLEAN - - public void testBooleanToString() throws Exception { - helpTest(LANG_FACTORY.createLiteral(Boolean.TRUE, Boolean.class), "string", "CASE WHEN 1 = 0 THEN 'false' ELSE 'true' END"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testBooleanToByte() throws Exception { - helpTest(LANG_FACTORY.createLiteral(Boolean.TRUE, Boolean.class), "byte", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testBooleanToShort() throws Exception { - helpTest(LANG_FACTORY.createLiteral(Boolean.TRUE, Boolean.class), "short", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testBooleanToInteger() throws Exception { - helpTest(LANG_FACTORY.createLiteral(Boolean.TRUE, Boolean.class), "integer", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testBooleanToLong() throws Exception { - helpTest(LANG_FACTORY.createLiteral(Boolean.TRUE, Boolean.class), "long", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testBooleanToBigInteger() throws Exception { - helpTest(LANG_FACTORY.createLiteral(Boolean.TRUE, Boolean.class), "biginteger", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testBooleanToFloat() throws Exception { - helpTest(LANG_FACTORY.createLiteral(Boolean.TRUE, Boolean.class), "float", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testBooleanToDouble() throws Exception { - helpTest(LANG_FACTORY.createLiteral(Boolean.TRUE, Boolean.class), "double", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testBooleanToBigDecimal() throws Exception { - helpTest(LANG_FACTORY.createLiteral(Boolean.TRUE, Boolean.class), "bigdecimal", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - // Source = BYTE - - public void testByteToString() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Byte((byte)1), Byte.class), "string", "char(1)"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testByteToBoolean() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Byte((byte)1), Byte.class), "boolean", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testByteToShort() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Byte((byte)1), Byte.class), "short", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testByteToInteger() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Byte((byte)1), Byte.class), "integer", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testByteToLong() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Byte((byte)1), Byte.class), "long", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testByteToBigInteger() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Byte((byte)1), Byte.class), "biginteger", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testByteToFloat() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Byte((byte)1), Byte.class), "float", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testByteToDouble() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Byte((byte)1), Byte.class), "double", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testByteToBigDecimal() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Byte((byte)1), Byte.class), "bigdecimal", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - // Source = SHORT - - public void testShortToString() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Short((short)1), Short.class), "string", "char(1)"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testShortToBoolean() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Short((short)1), Short.class), "boolean", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testShortToByte() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Short((short)1), Short.class), "byte", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testShortToInteger() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Short((short)1), Short.class), "integer", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testShortToLong() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Short((short)1), Short.class), "long", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testShortToBigInteger() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Short((short)1), Short.class), "biginteger", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testShortToFloat() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Short((short)1), Short.class), "float", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testShortToDouble() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Short((short)1), Short.class), "double", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testShortToBigDecimal() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Short((short)1), Short.class), "bigdecimal", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - // Source = INTEGER - - public void testIntegerToString() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Integer(1), Integer.class), "string", "char(1)"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testIntegerToBoolean() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Integer(1), Integer.class), "boolean", "smallint(1)"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testIntegerToByte() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Integer(1), Integer.class), "byte", "smallint(1)"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testIntegerToShort() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Integer(1), Integer.class), "short", "smallint(1)"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testIntegerToLong() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Integer(1), Integer.class), "long", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testIntegerToBigInteger() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Integer(1), Integer.class), "biginteger", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testIntegerToFloat() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Integer(1), Integer.class), "float", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testIntegerToDouble() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Integer(1), Integer.class), "double", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testIntegerToBigDecimal() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Integer(1), Integer.class), "bigdecimal", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - // Source = LONG - - public void testLongToString() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Long(1), Long.class), "string", "char(1)"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testLongToBoolean() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Long(1), Long.class), "boolean", "smallint(1)"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testLongToByte() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Long(1), Long.class), "byte", "smallint(1)"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testLongToShort() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Long(1), Long.class), "short", "smallint(1)"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testLongToInteger() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Long(1), Long.class), "integer", "integer(1)"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testLongToBigInteger() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Long(1), Long.class), "biginteger", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testLongToFloat() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Long(1), Long.class), "float", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testLongToDouble() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Long(1), Long.class), "double", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testLongToBigDecimal() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Long(1), Long.class), "bigdecimal", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - // Source = BIGINTEGER - - public void testBigIntegerToString() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new BigInteger("1"), BigInteger.class), "string", "char(1)"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testBigIntegerToBoolean() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new BigInteger("1"), BigInteger.class), "boolean", "smallint(1)"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testBigIntegerToByte() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new BigInteger("1"), BigInteger.class), "byte", "smallint(1)"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testBigIntegerToShort() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new BigInteger("1"), BigInteger.class), "short", "smallint(1)"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testBigIntegerToInteger() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new BigInteger("1"), BigInteger.class), "integer", "integer(1)"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testBigIntegerToLong() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new BigInteger("1"), BigInteger.class), "long", "1"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testBigIntegerToFloat() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new BigInteger("1"), BigInteger.class), "float", "1"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testBigIntegerToDouble() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new BigInteger("1"), BigInteger.class), "double", "1"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testBigIntegerToBigDecimal() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new BigInteger("1"), BigInteger.class), "bigdecimal", "1"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - // Source = FLOAT - - public void testFloatToString() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Float(1.2f), Float.class), "string", "char(1.2)"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testFloatToBoolean() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Float(1.2f), Float.class), "boolean", "smallint(1.2)"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testFloatToByte() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Float(1.2f), Float.class), "byte", "smallint(1.2)"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testFloatToShort() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Float(1.2f), Float.class), "short", "smallint(1.2)"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testFloatToInteger() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Float(1.2f), Float.class), "integer", "integer(1.2)"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testFloatToLong() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Float(1.2f), Float.class), "long", "bigint(1.2)"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testFloatToBigInteger() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Float(1.2f), Float.class), "biginteger", "bigint(1.2)"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testFloatToDouble() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Float(1.2f), Float.class), "double", "1.2"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testFloatToBigDecimal() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Float(1.2f), Float.class), "bigdecimal", "1.2"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - // Source = DOUBLE - - public void testDoubleToString() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Double(1.2), Double.class), "string", "char(1.2)"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testDoubleToBoolean() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Double(1.2), Double.class), "boolean", "smallint(1.2)"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testDoubleToByte() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Double(1.2), Double.class), "byte", "smallint(1.2)"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testDoubleToShort() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Double(1.2), Double.class), "short", "smallint(1.2)"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testDoubleToInteger() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Double(1.2), Double.class), "integer", "integer(1.2)"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testDoubleToLong() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Double(1.2), Double.class), "long", "bigint(1.2)"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testDoubleToBigInteger() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Double(1.2), Double.class), "biginteger", "bigint(1.2)"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testDoubleToFloat() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Double(1.2), Double.class), "float", "cast(1.2 as float)"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testDoubleToBigDecimal() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Double(1.2), Double.class), "bigdecimal", "1.2"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - // Source = BIGDECIMAL - - public void testBigDecimalToString() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new BigDecimal("1.0"), BigDecimal.class), "string", "char(1.0)"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testBigDecimalToBoolean() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new BigDecimal("1.0"), BigDecimal.class), "boolean", "smallint(1.0)"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testBigDecimalToByte() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new BigDecimal("1.0"), BigDecimal.class), "byte", "smallint(1.0)"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testBigDecimalToShort() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new BigDecimal("1.0"), BigDecimal.class), "short", "smallint(1.0)"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testBigDecimalToInteger() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new BigDecimal("1.0"), BigDecimal.class), "integer", "integer(1.0)"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testBigDecimalToLong() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new BigDecimal("1.0"), BigDecimal.class), "long", "bigint(1.0)"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testBigDecimalToBigInteger() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new BigDecimal("1.0"), BigDecimal.class), "biginteger", "bigint(1.0)"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testBigDecimalToFloat() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new BigDecimal("1.0"), BigDecimal.class), "float", "cast(1.0 as float)"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testBigDecimalToDoublel() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new BigDecimal("1.0"), BigDecimal.class), "double", "1.0"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - // Source = DATE - - public void testDateToString() throws Exception { - helpTest(LANG_FACTORY.createLiteral(TimestampUtil.createDate(103, 10, 1), java.sql.Date.class), "string", "char({d'2003-11-01'})"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testDateToTimestamp() throws Exception { - helpTest(LANG_FACTORY.createLiteral(TimestampUtil.createDate(103, 10, 1), java.sql.Date.class), "timestamp", "timestamp({d'2003-11-01'}, '00:00:00')"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - // Source = TIME - - public void testTimeToString() throws Exception { - helpTest(LANG_FACTORY.createLiteral(TimestampUtil.createTime(23, 59, 59), java.sql.Time.class), "string", "char({t'23:59:59'})"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testTimeToTimestamp() throws Exception { - helpTest(LANG_FACTORY.createLiteral(TimestampUtil.createTime(23, 59, 59), java.sql.Time.class), "timestamp", "timestamp('1970-01-01', {t'23:59:59'})"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - // Source = TIMESTAMP - - public void testTimestampToString() throws Exception { - Timestamp ts = TimestampUtil.createTimestamp(103, 10, 1, 12, 5, 2, 0); - helpTest(LANG_FACTORY.createLiteral(ts, Timestamp.class), "string", "char({ts'2003-11-01 12:05:02.0'})"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testTimestampToDate() throws Exception { - Timestamp ts = TimestampUtil.createTimestamp(103, 10, 1, 12, 5, 2, 0); - helpTest(LANG_FACTORY.createLiteral(ts, Timestamp.class), "date", "date({ts'2003-11-01 12:05:02.0'})"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testTimestampToTime() throws Exception { - Timestamp ts = TimestampUtil.createTimestamp(103, 10, 1, 12, 5, 2, 0); - helpTest(LANG_FACTORY.createLiteral(ts, Timestamp.class), "time", "time({ts'2003-11-01 12:05:02.0'})"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - -} Copied: trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/derby/TestDerbyConvertModifier.java (from rev 488, trunk/connectors/connector-jdbc/src/test/java/com/metamatrix/connector/jdbc/derby/TestDerbyConvertModifier.java) =================================================================== --- trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/derby/TestDerbyConvertModifier.java (rev 0) +++ trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/derby/TestDerbyConvertModifier.java 2009-02-24 18:28:11 UTC (rev 491) @@ -0,0 +1,523 @@ +/* + * JBoss, Home of Professional Open Source. + * See the COPYRIGHT.txt file distributed with this work for information + * regarding copyright ownership. Some portions may be licensed + * to Red Hat, Inc. under one or more contributor license agreements. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301 USA. + */ + +package org.teiid.connector.jdbc.derby; + +import java.math.BigDecimal; +import java.math.BigInteger; +import java.sql.Timestamp; +import java.util.Arrays; +import java.util.Properties; + +import org.teiid.connector.jdbc.derby.DerbyConvertModifier; +import org.teiid.connector.jdbc.derby.DerbySQLTranslator; +import org.teiid.connector.jdbc.translator.SQLConversionVisitor; + +import junit.framework.TestCase; + +import com.metamatrix.cdk.CommandBuilder; +import com.metamatrix.cdk.api.EnvironmentUtility; +import com.metamatrix.connector.api.TypeFacility; +import com.metamatrix.connector.language.IExpression; +import com.metamatrix.connector.language.IFunction; +import com.metamatrix.connector.language.ILanguageFactory; +import com.metamatrix.query.unittest.TimestampUtil; + +/** + */ +public class TestDerbyConvertModifier extends TestCase { + + private static final ILanguageFactory LANG_FACTORY = CommandBuilder.getLanuageFactory(); + + /** + * Constructor for TestSybaseConvertModifier. + * @param name + */ + public TestDerbyConvertModifier(String name) { + super(name); + } + + public String helpGetString(IExpression expr) throws Exception { + DerbySQLTranslator trans = new DerbySQLTranslator(); + trans.initialize(EnvironmentUtility.createEnvironment(new Properties(), false)); + + SQLConversionVisitor sqlVisitor = trans.getSQLConversionVisitor(); + sqlVisitor.append(expr); + + return sqlVisitor.toString(); + } + + public void helpTest(IExpression srcExpression, String tgtType, String expectedExpression) throws Exception { + IFunction func = LANG_FACTORY.createFunction("convert", //$NON-NLS-1$ + Arrays.asList( + srcExpression, + LANG_FACTORY.createLiteral(tgtType, String.class)), + TypeFacility.getDataTypeClass(tgtType)); + + DerbyConvertModifier mod = new DerbyConvertModifier(LANG_FACTORY); + IExpression expr = mod.modify(func); + + assertEquals("Error converting from " + srcExpression.getType() + " to " + tgtType, //$NON-NLS-1$ //$NON-NLS-2$ + expectedExpression, helpGetString(expr)); + } + + // Source = STRING + + public void testStringToChar() throws Exception { + helpTest(LANG_FACTORY.createLiteral("5", String.class), "char", "char('5', 1)"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testStringToBoolean() throws Exception { + helpTest(LANG_FACTORY.createLiteral("5", String.class), "boolean", "CASE WHEN '5' = 'true' THEN 1 ELSE 0 END"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testStringToByte() throws Exception { + helpTest(LANG_FACTORY.createLiteral("5", String.class), "byte", "smallint('5')"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testStringToShort() throws Exception { + helpTest(LANG_FACTORY.createLiteral("5", String.class), "short", "smallint('5')"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testStringToInteger() throws Exception { + helpTest(LANG_FACTORY.createLiteral("5", String.class), "integer", "integer('5')"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testStringToLong() throws Exception { + helpTest(LANG_FACTORY.createLiteral("5", String.class), "long", "bigint('5')"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testStringToBigInteger() throws Exception { + helpTest(LANG_FACTORY.createLiteral("5", String.class), "biginteger", "bigint('5')"); //$NON-NLS-1$//$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testStringToFloat() throws Exception { + helpTest(LANG_FACTORY.createLiteral("5", String.class), "float", "cast(cast('5' as decimal) as float)");//$NON-NLS-1$//$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testStringToDouble() throws Exception { + helpTest(LANG_FACTORY.createLiteral("5", String.class), "double", "cast(cast('5' as decimal) as double)"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testStringToDate() throws Exception { + helpTest(LANG_FACTORY.createLiteral("2004-06-29", String.class), "date", "date('2004-06-29')"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testStringToTime() throws Exception { + helpTest(LANG_FACTORY.createLiteral("23:59:59", String.class), "time", "time('23:59:59')"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testStringToTimestamp() throws Exception { + helpTest(LANG_FACTORY.createLiteral("2004-06-29 23:59:59.987", String.class), "timestamp", "timestamp('2004-06-29 23:59:59.987')"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testStringToBigDecimal() throws Exception { + helpTest(LANG_FACTORY.createLiteral("5", String.class), "bigdecimal", "cast('5' as decimal)"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + // Source = CHAR + + public void testCharToString() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Character('5'), Character.class), "string", "'5'"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + // Source = BOOLEAN + + public void testBooleanToString() throws Exception { + helpTest(LANG_FACTORY.createLiteral(Boolean.TRUE, Boolean.class), "string", "CASE WHEN 1 = 0 THEN 'false' ELSE 'true' END"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testBooleanToByte() throws Exception { + helpTest(LANG_FACTORY.createLiteral(Boolean.TRUE, Boolean.class), "byte", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testBooleanToShort() throws Exception { + helpTest(LANG_FACTORY.createLiteral(Boolean.TRUE, Boolean.class), "short", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testBooleanToInteger() throws Exception { + helpTest(LANG_FACTORY.createLiteral(Boolean.TRUE, Boolean.class), "integer", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testBooleanToLong() throws Exception { + helpTest(LANG_FACTORY.createLiteral(Boolean.TRUE, Boolean.class), "long", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testBooleanToBigInteger() throws Exception { + helpTest(LANG_FACTORY.createLiteral(Boolean.TRUE, Boolean.class), "biginteger", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testBooleanToFloat() throws Exception { + helpTest(LANG_FACTORY.createLiteral(Boolean.TRUE, Boolean.class), "float", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testBooleanToDouble() throws Exception { + helpTest(LANG_FACTORY.createLiteral(Boolean.TRUE, Boolean.class), "double", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testBooleanToBigDecimal() throws Exception { + helpTest(LANG_FACTORY.createLiteral(Boolean.TRUE, Boolean.class), "bigdecimal", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + // Source = BYTE + + public void testByteToString() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Byte((byte)1), Byte.class), "string", "char(1)"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testByteToBoolean() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Byte((byte)1), Byte.class), "boolean", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testByteToShort() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Byte((byte)1), Byte.class), "short", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testByteToInteger() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Byte((byte)1), Byte.class), "integer", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testByteToLong() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Byte((byte)1), Byte.class), "long", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testByteToBigInteger() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Byte((byte)1), Byte.class), "biginteger", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testByteToFloat() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Byte((byte)1), Byte.class), "float", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testByteToDouble() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Byte((byte)1), Byte.class), "double", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testByteToBigDecimal() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Byte((byte)1), Byte.class), "bigdecimal", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + // Source = SHORT + + public void testShortToString() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Short((short)1), Short.class), "string", "char(1)"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testShortToBoolean() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Short((short)1), Short.class), "boolean", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testShortToByte() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Short((short)1), Short.class), "byte", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testShortToInteger() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Short((short)1), Short.class), "integer", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testShortToLong() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Short((short)1), Short.class), "long", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testShortToBigInteger() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Short((short)1), Short.class), "biginteger", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testShortToFloat() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Short((short)1), Short.class), "float", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testShortToDouble() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Short((short)1), Short.class), "double", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testShortToBigDecimal() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Short((short)1), Short.class), "bigdecimal", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + // Source = INTEGER + + public void testIntegerToString() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Integer(1), Integer.class), "string", "char(1)"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testIntegerToBoolean() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Integer(1), Integer.class), "boolean", "smallint(1)"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testIntegerToByte() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Integer(1), Integer.class), "byte", "smallint(1)"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testIntegerToShort() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Integer(1), Integer.class), "short", "smallint(1)"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testIntegerToLong() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Integer(1), Integer.class), "long", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testIntegerToBigInteger() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Integer(1), Integer.class), "biginteger", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testIntegerToFloat() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Integer(1), Integer.class), "float", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testIntegerToDouble() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Integer(1), Integer.class), "double", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testIntegerToBigDecimal() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Integer(1), Integer.class), "bigdecimal", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + // Source = LONG + + public void testLongToString() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Long(1), Long.class), "string", "char(1)"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testLongToBoolean() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Long(1), Long.class), "boolean", "smallint(1)"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testLongToByte() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Long(1), Long.class), "byte", "smallint(1)"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testLongToShort() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Long(1), Long.class), "short", "smallint(1)"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testLongToInteger() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Long(1), Long.class), "integer", "integer(1)"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testLongToBigInteger() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Long(1), Long.class), "biginteger", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testLongToFloat() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Long(1), Long.class), "float", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testLongToDouble() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Long(1), Long.class), "double", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testLongToBigDecimal() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Long(1), Long.class), "bigdecimal", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + // Source = BIGINTEGER + + public void testBigIntegerToString() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new BigInteger("1"), BigInteger.class), "string", "char(1)"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testBigIntegerToBoolean() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new BigInteger("1"), BigInteger.class), "boolean", "smallint(1)"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testBigIntegerToByte() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new BigInteger("1"), BigInteger.class), "byte", "smallint(1)"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testBigIntegerToShort() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new BigInteger("1"), BigInteger.class), "short", "smallint(1)"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testBigIntegerToInteger() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new BigInteger("1"), BigInteger.class), "integer", "integer(1)"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testBigIntegerToLong() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new BigInteger("1"), BigInteger.class), "long", "1"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testBigIntegerToFloat() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new BigInteger("1"), BigInteger.class), "float", "1"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testBigIntegerToDouble() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new BigInteger("1"), BigInteger.class), "double", "1"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testBigIntegerToBigDecimal() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new BigInteger("1"), BigInteger.class), "bigdecimal", "1"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + // Source = FLOAT + + public void testFloatToString() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Float(1.2f), Float.class), "string", "char(1.2)"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testFloatToBoolean() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Float(1.2f), Float.class), "boolean", "smallint(1.2)"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testFloatToByte() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Float(1.2f), Float.class), "byte", "smallint(1.2)"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testFloatToShort() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Float(1.2f), Float.class), "short", "smallint(1.2)"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testFloatToInteger() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Float(1.2f), Float.class), "integer", "integer(1.2)"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testFloatToLong() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Float(1.2f), Float.class), "long", "bigint(1.2)"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testFloatToBigInteger() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Float(1.2f), Float.class), "biginteger", "bigint(1.2)"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testFloatToDouble() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Float(1.2f), Float.class), "double", "1.2"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testFloatToBigDecimal() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Float(1.2f), Float.class), "bigdecimal", "1.2"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + // Source = DOUBLE + + public void testDoubleToString() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Double(1.2), Double.class), "string", "char(1.2)"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testDoubleToBoolean() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Double(1.2), Double.class), "boolean", "smallint(1.2)"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testDoubleToByte() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Double(1.2), Double.class), "byte", "smallint(1.2)"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testDoubleToShort() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Double(1.2), Double.class), "short", "smallint(1.2)"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testDoubleToInteger() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Double(1.2), Double.class), "integer", "integer(1.2)"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testDoubleToLong() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Double(1.2), Double.class), "long", "bigint(1.2)"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testDoubleToBigInteger() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Double(1.2), Double.class), "biginteger", "bigint(1.2)"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testDoubleToFloat() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Double(1.2), Double.class), "float", "cast(1.2 as float)"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testDoubleToBigDecimal() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Double(1.2), Double.class), "bigdecimal", "1.2"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + // Source = BIGDECIMAL + + public void testBigDecimalToString() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new BigDecimal("1.0"), BigDecimal.class), "string", "char(1.0)"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testBigDecimalToBoolean() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new BigDecimal("1.0"), BigDecimal.class), "boolean", "smallint(1.0)"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testBigDecimalToByte() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new BigDecimal("1.0"), BigDecimal.class), "byte", "smallint(1.0)"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testBigDecimalToShort() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new BigDecimal("1.0"), BigDecimal.class), "short", "smallint(1.0)"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testBigDecimalToInteger() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new BigDecimal("1.0"), BigDecimal.class), "integer", "integer(1.0)"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testBigDecimalToLong() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new BigDecimal("1.0"), BigDecimal.class), "long", "bigint(1.0)"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testBigDecimalToBigInteger() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new BigDecimal("1.0"), BigDecimal.class), "biginteger", "bigint(1.0)"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testBigDecimalToFloat() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new BigDecimal("1.0"), BigDecimal.class), "float", "cast(1.0 as float)"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testBigDecimalToDoublel() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new BigDecimal("1.0"), BigDecimal.class), "double", "1.0"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + // Source = DATE + + public void testDateToString() throws Exception { + helpTest(LANG_FACTORY.createLiteral(TimestampUtil.createDate(103, 10, 1), java.sql.Date.class), "string", "char({d'2003-11-01'})"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testDateToTimestamp() throws Exception { + helpTest(LANG_FACTORY.createLiteral(TimestampUtil.createDate(103, 10, 1), java.sql.Date.class), "timestamp", "timestamp({d'2003-11-01'}, '00:00:00')"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + // Source = TIME + + public void testTimeToString() throws Exception { + helpTest(LANG_FACTORY.createLiteral(TimestampUtil.createTime(23, 59, 59), java.sql.Time.class), "string", "char({t'23:59:59'})"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testTimeToTimestamp() throws Exception { + helpTest(LANG_FACTORY.createLiteral(TimestampUtil.createTime(23, 59, 59), java.sql.Time.class), "timestamp", "timestamp('1970-01-01', {t'23:59:59'})"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + // Source = TIMESTAMP + + public void testTimestampToString() throws Exception { + Timestamp ts = TimestampUtil.createTimestamp(103, 10, 1, 12, 5, 2, 0); + helpTest(LANG_FACTORY.createLiteral(ts, Timestamp.class), "string", "char({ts'2003-11-01 12:05:02.0'})"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testTimestampToDate() throws Exception { + Timestamp ts = TimestampUtil.createTimestamp(103, 10, 1, 12, 5, 2, 0); + helpTest(LANG_FACTORY.createLiteral(ts, Timestamp.class), "date", "date({ts'2003-11-01 12:05:02.0'})"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testTimestampToTime() throws Exception { + Timestamp ts = TimestampUtil.createTimestamp(103, 10, 1, 12, 5, 2, 0); + helpTest(LANG_FACTORY.createLiteral(ts, Timestamp.class), "time", "time({ts'2003-11-01 12:05:02.0'})"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + +} Copied: trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/extension/impl (from rev 486, trunk/connectors/connector-jdbc/src/test/java/com/metamatrix/connector/jdbc/extension/impl) Property changes on: trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/extension/impl ___________________________________________________________________ Name: svn:mergeinfo + Deleted: trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/extension/impl/TestDropFunctionModifier.java =================================================================== --- trunk/connectors/connector-jdbc/src/test/java/com/metamatrix/connector/jdbc/extension/impl/TestDropFunctionModifier.java 2009-02-24 14:21:49 UTC (rev 486) +++ trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/extension/impl/TestDropFunctionModifier.java 2009-02-24 18:28:11 UTC (rev 491) @@ -1,73 +0,0 @@ -/* - * JBoss, Home of Professional Open Source. - * See the COPYRIGHT.txt file distributed with this work for information - * regarding copyright ownership. Some portions may be licensed - * to Red Hat, Inc. under one or more contributor license agreements. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301 USA. - */ - -package com.metamatrix.connector.jdbc.extension.impl; - -import junit.framework.TestCase; - -import com.metamatrix.cdk.CommandBuilder; -import com.metamatrix.connector.jdbc.translator.DropFunctionModifier; -import com.metamatrix.connector.language.IExpression; -import com.metamatrix.connector.language.IFunction; -import com.metamatrix.connector.language.ILiteral; - -/** - */ -public class TestDropFunctionModifier extends TestCase { - - /** - * Constructor for TestDropFunctionModifier. - * @param name - */ - public TestDropFunctionModifier(String name) { - super(name); - } - - public void testDrop() { - DropFunctionModifier mod = new DropFunctionModifier(); - - ILiteral arg1 = CommandBuilder.getLanuageFactory().createLiteral(new Integer(5), Integer.class); - ILiteral arg2 = CommandBuilder.getLanuageFactory().createLiteral("string", String.class);//$NON-NLS-1$ - IFunction func = CommandBuilder.getLanuageFactory().createFunction("convert", new IExpression[] { arg1, arg2}, Integer.class); //$NON-NLS-1$ - - IExpression output = mod.modify(func); - assertEquals("Did not get expected function after using drop modifier", arg1, output); //$NON-NLS-1$ - } - - /** - * In SQL Server convert(), the type arg is the first arg, and the column name - * is the second arg. DropFunctionModifier needs to be able to handle the column name - * arg being in different indices. - */ - public void testDrop2() { - DropFunctionModifier mod = new DropFunctionModifier(); - mod.setReplaceIndex(1); - - ILiteral arg1 = CommandBuilder.getLanuageFactory().createLiteral("string", String.class);//$NON-NLS-1$ - ILiteral arg2 = CommandBuilder.getLanuageFactory().createLiteral(new Integer(5), Integer.class); - IFunction func = CommandBuilder.getLanuageFactory().createFunction("convert", new IExpression[] { arg1, arg2}, Integer.class); //$NON-NLS-1$ - - IExpression output = mod.modify(func); - assertEquals("Did not get expected function after using drop modifier", arg2, output); //$NON-NLS-1$ - } - -} Copied: trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/extension/impl/TestDropFunctionModifier.java (from rev 488, trunk/connectors/connector-jdbc/src/test/java/com/metamatrix/connector/jdbc/extension/impl/TestDropFunctionModifier.java) =================================================================== --- trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/extension/impl/TestDropFunctionModifier.java (rev 0) +++ trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/extension/impl/TestDropFunctionModifier.java 2009-02-24 18:28:11 UTC (rev 491) @@ -0,0 +1,76 @@ +/* + * JBoss, Home of Professional Open Source. + * See the COPYRIGHT.txt file distributed with this work for information + * regarding copyright ownership. Some portions may be licensed + * to Red Hat, Inc. under one or more contributor license agreements. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301 USA. + */ + +package org.teiid.connector.jdbc.extension.impl; + +import java.util.Arrays; + +import org.teiid.connector.jdbc.translator.DropFunctionModifier; + +import junit.framework.TestCase; + +import com.metamatrix.cdk.CommandBuilder; +import com.metamatrix.connector.language.IExpression; +import com.metamatrix.connector.language.IFunction; +import com.metamatrix.connector.language.ILiteral; + +/** + */ +public class TestDropFunctionModifier extends TestCase { + + /** + * Constructor for TestDropFunctionModifier. + * @param name + */ + public TestDropFunctionModifier(String name) { + super(name); + } + + public void testDrop() { + DropFunctionModifier mod = new DropFunctionModifier(); + + ILiteral arg1 = CommandBuilder.getLanuageFactory().createLiteral(new Integer(5), Integer.class); + ILiteral arg2 = CommandBuilder.getLanuageFactory().createLiteral("string", String.class);//$NON-NLS-1$ + IFunction func = CommandBuilder.getLanuageFactory().createFunction("convert", Arrays.asList(arg1, arg2), Integer.class); //$NON-NLS-1$ + + IExpression output = mod.modify(func); + assertEquals("Did not get expected function after using drop modifier", arg1, output); //$NON-NLS-1$ + } + + /** + * In SQL Server convert(), the type arg is the first arg, and the column name + * is the second arg. DropFunctionModifier needs to be able to handle the column name + * arg being in different indices. + */ + public void testDrop2() { + DropFunctionModifier mod = new DropFunctionModifier(); + mod.setReplaceIndex(1); + + ILiteral arg1 = CommandBuilder.getLanuageFactory().createLiteral("string", String.class);//$NON-NLS-1$ + ILiteral arg2 = CommandBuilder.getLanuageFactory().createLiteral(new Integer(5), Integer.class); + IFunction func = CommandBuilder.getLanuageFactory().createFunction("convert", Arrays.asList(arg1, arg2), Integer.class); //$NON-NLS-1$ + + IExpression output = mod.modify(func); + assertEquals("Did not get expected function after using drop modifier", arg2, output); //$NON-NLS-1$ + } + +} Deleted: trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/extension/impl/TestEscapeSyntaxModifier.java =================================================================== --- trunk/connectors/connector-jdbc/src/test/java/com/metamatrix/connector/jdbc/extension/impl/TestEscapeSyntaxModifier.java 2009-02-24 14:21:49 UTC (rev 486) +++ trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/extension/impl/TestEscapeSyntaxModifier.java 2009-02-24 18:28:11 UTC (rev 491) @@ -1,62 +0,0 @@ -/* - * JBoss, Home of Professional Open Source. - * See the COPYRIGHT.txt file distributed with this work for information - * regarding copyright ownership. Some portions may be licensed - * to Red Hat, Inc. under one or more contributor license agreements. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301 USA. - */ - -package com.metamatrix.connector.jdbc.extension.impl; - -import java.util.Arrays; -import java.util.List; - -import junit.framework.TestCase; - -import com.metamatrix.cdk.CommandBuilder; -import com.metamatrix.connector.jdbc.translator.EscapeSyntaxModifier; -import com.metamatrix.connector.language.IExpression; -import com.metamatrix.connector.language.IFunction; -import com.metamatrix.connector.language.ILiteral; - -/** - */ -public class TestEscapeSyntaxModifier extends TestCase { - - /** - * Constructor for TestDropFunctionModifier. - * @param name - */ - public TestEscapeSyntaxModifier(String name) { - super(name); - } - - public void testEscape() { - EscapeSyntaxModifier mod = new EscapeSyntaxModifier(); - - ILiteral arg1 = CommandBuilder.getLanuageFactory().createLiteral("arg1", String.class); //$NON-NLS-1$ - ILiteral arg2 = CommandBuilder.getLanuageFactory().createLiteral("arg2", String.class);//$NON-NLS-1$ - IFunction func = CommandBuilder.getLanuageFactory().createFunction("concat", new IExpression[] { arg1, arg2}, Integer.class); //$NON-NLS-1$ - - func = (IFunction) mod.modify(func); - List parts = mod.translate(func); - - List expected = Arrays.asList(new Object[] { "{fn ", "concat", "(", arg1, ", ", arg2, ")", "}"}); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$ //$NON-NLS-5$ //$NON-NLS-6$ - assertEquals(expected, parts); - } - -} Copied: trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/extension/impl/TestEscapeSyntaxModifier.java (from rev 488, trunk/connectors/connector-jdbc/src/test/java/com/metamatrix/connector/jdbc/extension/impl/TestEscapeSyntaxModifier.java) =================================================================== --- trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/extension/impl/TestEscapeSyntaxModifier.java (rev 0) +++ trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/extension/impl/TestEscapeSyntaxModifier.java 2009-02-24 18:28:11 UTC (rev 491) @@ -0,0 +1,62 @@ +/* + * JBoss, Home of Professional Open Source. + * See the COPYRIGHT.txt file distributed with this work for information + * regarding copyright ownership. Some portions may be licensed + * to Red Hat, Inc. under one or more contributor license agreements. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301 USA. + */ + +package org.teiid.connector.jdbc.extension.impl; + +import java.util.Arrays; +import java.util.List; + +import org.teiid.connector.jdbc.translator.EscapeSyntaxModifier; + +import junit.framework.TestCase; + +import com.metamatrix.cdk.CommandBuilder; +import com.metamatrix.connector.language.IFunction; +import com.metamatrix.connector.language.ILiteral; + +/** + */ +public class TestEscapeSyntaxModifier extends TestCase { + + /** + * Constructor for TestDropFunctionModifier. + * @param name + */ + public TestEscapeSyntaxModifier(String name) { + super(name); + } + + public void testEscape() { + EscapeSyntaxModifier mod = new EscapeSyntaxModifier(); + + ILiteral arg1 = CommandBuilder.getLanuageFactory().createLiteral("arg1", String.class); //$NON-NLS-1$ + ILiteral arg2 = CommandBuilder.getLanuageFactory().createLiteral("arg2", String.class);//$NON-NLS-1$ + IFunction func = CommandBuilder.getLanuageFactory().createFunction("concat", Arrays.asList( arg1, arg2), Integer.class); //$NON-NLS-1$ + + func = (IFunction) mod.modify(func); + List parts = mod.translate(func); + + List expected = Arrays.asList(new Object[] { "{fn ", "concat", "(", arg1, ", ", arg2, ")", "}"}); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$ //$NON-NLS-5$ //$NON-NLS-6$ + assertEquals(expected, parts); + } + +} Copied: trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/mysql (from rev 486, trunk/connectors/connector-jdbc/src/test/java/com/metamatrix/connector/jdbc/mysql) Property changes on: trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/mysql ___________________________________________________________________ Name: svn:mergeinfo + Modified: trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/mysql/TestMySQLTranslator.java =================================================================== --- trunk/connectors/connector-jdbc/src/test/java/com/metamatrix/connector/jdbc/mysql/TestMySQLTranslator.java 2009-02-24 14:21:49 UTC (rev 486) +++ trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/mysql/TestMySQLTranslator.java 2009-02-24 18:28:11 UTC (rev 491) @@ -20,17 +20,19 @@ * 02110-1301 USA. */ -package com.metamatrix.connector.jdbc.mysql; +package org.teiid.connector.jdbc.mysql; import java.util.Map; import java.util.Properties; +import org.teiid.connector.jdbc.MetadataFactory; +import org.teiid.connector.jdbc.mysql.MySQLTranslator; +import org.teiid.connector.jdbc.translator.TranslatedCommand; + import junit.framework.TestCase; import com.metamatrix.cdk.api.EnvironmentUtility; import com.metamatrix.connector.api.ConnectorException; -import com.metamatrix.connector.jdbc.MetadataFactory; -import com.metamatrix.connector.jdbc.translator.TranslatedCommand; import com.metamatrix.connector.language.ICommand; /** Copied: trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/oracle (from rev 486, trunk/connectors/connector-jdbc/src/test/java/com/metamatrix/connector/jdbc/oracle) Property changes on: trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/oracle ___________________________________________________________________ Name: svn:mergeinfo + Deleted: trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/oracle/TestDayWeekQuarterFunctionModifier.java =================================================================== --- trunk/connectors/connector-jdbc/src/test/java/com/metamatrix/connector/jdbc/oracle/TestDayWeekQuarterFunctionModifier.java 2009-02-24 14:21:49 UTC (rev 486) +++ trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/oracle/TestDayWeekQuarterFunctionModifier.java 2009-02-24 18:28:11 UTC (rev 491) @@ -1,130 +0,0 @@ -/* - * JBoss, Home of Professional Open Source. - * See the COPYRIGHT.txt file distributed with this work for information - * regarding copyright ownership. Some portions may be licensed - * to Red Hat, Inc. under one or more contributor license agreements. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301 USA. - */ - -package com.metamatrix.connector.jdbc.oracle; - -import java.sql.Timestamp; -import java.util.Properties; - -import junit.framework.TestCase; - -import com.metamatrix.cdk.CommandBuilder; -import com.metamatrix.cdk.api.EnvironmentUtility; -import com.metamatrix.connector.jdbc.translator.SQLConversionVisitor; -import com.metamatrix.connector.language.IExpression; -import com.metamatrix.connector.language.IFunction; -import com.metamatrix.connector.language.ILanguageFactory; -import com.metamatrix.connector.language.ILiteral; -import com.metamatrix.query.unittest.TimestampUtil; - -/** - */ -public class TestDayWeekQuarterFunctionModifier extends TestCase { - - private static final ILanguageFactory LANG_FACTORY = CommandBuilder.getLanuageFactory(); - - /** - * Constructor for TestHourFunctionModifier. - * @param name - */ - public TestDayWeekQuarterFunctionModifier(String name) { - super(name); - } - - public IExpression helpTestMod(ILiteral c, String format, String expectedStr) throws Exception { - IFunction func = LANG_FACTORY.createFunction("dayweekquarter", //$NON-NLS-1$ - new IExpression[] { c }, - String.class); - - DayWeekQuarterFunctionModifier mod = new DayWeekQuarterFunctionModifier (LANG_FACTORY, format); - IExpression expr = mod.modify(func); - - OracleSQLTranslator trans = new OracleSQLTranslator(); - trans.initialize(EnvironmentUtility.createEnvironment(new Properties(), false)); - - SQLConversionVisitor sqlVisitor = new SQLConversionVisitor(trans); - sqlVisitor.append(expr); - assertEquals(expectedStr, sqlVisitor.toString()); - - return expr; - } - - public void test1() throws Exception { - ILiteral arg1 = LANG_FACTORY.createLiteral(TimestampUtil.createTimestamp(104, 0, 21, 10, 5, 0, 0), Timestamp.class); - helpTestMod(arg1, "DDD", //$NON-NLS-1$ - "TO_NUMBER(TO_CHAR({ts'2004-01-21 10:05:00.0'}, 'DDD'))"); //$NON-NLS-1$ - } - - public void test2() throws Exception { - ILiteral arg1 = LANG_FACTORY.createLiteral(TimestampUtil.createDate(104, 0, 21), java.sql.Date.class); - helpTestMod(arg1, "DDD", //$NON-NLS-1$ - "TO_NUMBER(TO_CHAR({d'2004-01-21'}, 'DDD'))"); //$NON-NLS-1$ - } - - public void test3() throws Exception { - ILiteral arg1 = LANG_FACTORY.createLiteral(TimestampUtil.createTimestamp(104, 0, 21, 10, 5, 0, 0), Timestamp.class); - helpTestMod(arg1, "D", //$NON-NLS-1$ - "TO_NUMBER(TO_CHAR({ts'2004-01-21 10:05:00.0'}, 'D'))"); //$NON-NLS-1$ - } - - public void test4() throws Exception { - ILiteral arg1 = LANG_FACTORY.createLiteral(TimestampUtil.createDate(104, 0, 21), java.sql.Date.class); - helpTestMod(arg1, "D", //$NON-NLS-1$ - "TO_NUMBER(TO_CHAR({d'2004-01-21'}, 'D'))"); //$NON-NLS-1$ - } - - public void test5() throws Exception { - ILiteral arg1 = LANG_FACTORY.createLiteral(TimestampUtil.createTimestamp(104, 0, 21, 10, 5, 0, 0), Timestamp.class); - helpTestMod(arg1, "DD", //$NON-NLS-1$ - "TO_NUMBER(TO_CHAR({ts'2004-01-21 10:05:00.0'}, 'DD'))"); //$NON-NLS-1$ - } - - public void test6() throws Exception { - ILiteral arg1 = LANG_FACTORY.createLiteral(TimestampUtil.createDate(104, 0, 21), java.sql.Date.class); - helpTestMod(arg1, "DD", //$NON-NLS-1$ - "TO_NUMBER(TO_CHAR({d'2004-01-21'}, 'DD'))"); //$NON-NLS-1$ - } - - public void test7() throws Exception { - ILiteral arg1 = LANG_FACTORY.createLiteral(TimestampUtil.createTimestamp(104, 0, 21, 10, 5, 0, 0), Timestamp.class); - helpTestMod(arg1, "WW", //$NON-NLS-1$ - "TO_NUMBER(TO_CHAR({ts'2004-01-21 10:05:00.0'}, 'WW'))"); //$NON-NLS-1$ - } - - public void test8() throws Exception { - ILiteral arg1 = LANG_FACTORY.createLiteral(TimestampUtil.createDate(104, 0, 21), java.sql.Date.class); - helpTestMod(arg1, "WW", //$NON-NLS-1$ - "TO_NUMBER(TO_CHAR({d'2004-01-21'}, 'WW'))"); //$NON-NLS-1$ - } - - public void test9() throws Exception { - ILiteral arg1 = LANG_FACTORY.createLiteral(TimestampUtil.createTimestamp(104, 0, 21, 10, 5, 0, 0), Timestamp.class); - helpTestMod(arg1, "Q", //$NON-NLS-1$ - "TO_NUMBER(TO_CHAR({ts'2004-01-21 10:05:00.0'}, 'Q'))"); //$NON-NLS-1$ - } - - public void test10() throws Exception { - ILiteral arg1 = LANG_FACTORY.createLiteral(TimestampUtil.createDate(104, 0, 21), java.sql.Date.class); - helpTestMod(arg1, "Q", //$NON-NLS-1$ - "TO_NUMBER(TO_CHAR({d'2004-01-21'}, 'Q'))"); //$NON-NLS-1$ - } -} \ No newline at end of file Copied: trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/oracle/TestDayWeekQuarterFunctionModifier.java (from rev 488, trunk/connectors/connector-jdbc/src/test/java/com/metamatrix/connector/jdbc/oracle/TestDayWeekQuarterFunctionModifier.java) =================================================================== --- trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/oracle/TestDayWeekQuarterFunctionModifier.java (rev 0) +++ trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/oracle/TestDayWeekQuarterFunctionModifier.java 2009-02-24 18:28:11 UTC (rev 491) @@ -0,0 +1,134 @@ +/* + * JBoss, Home of Professional Open Source. + * See the COPYRIGHT.txt file distributed with this work for information + * regarding copyright ownership. Some portions may be licensed + * to Red Hat, Inc. under one or more contributor license agreements. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301 USA. + */ + +package org.teiid.connector.jdbc.oracle; + +import java.sql.Timestamp; +import java.util.Arrays; +import java.util.Properties; + +import org.teiid.connector.jdbc.oracle.DayWeekQuarterFunctionModifier; +import org.teiid.connector.jdbc.oracle.OracleSQLTranslator; +import org.teiid.connector.jdbc.translator.SQLConversionVisitor; + +import junit.framework.TestCase; + +import com.metamatrix.cdk.CommandBuilder; +import com.metamatrix.cdk.api.EnvironmentUtility; +import com.metamatrix.connector.language.IExpression; +import com.metamatrix.connector.language.IFunction; +import com.metamatrix.connector.language.ILanguageFactory; +import com.metamatrix.connector.language.ILiteral; +import com.metamatrix.query.unittest.TimestampUtil; + +/** + */ +public class TestDayWeekQuarterFunctionModifier extends TestCase { + + private static final ILanguageFactory LANG_FACTORY = CommandBuilder.getLanuageFactory(); + + /** + * Constructor for TestHourFunctionModifier. + * @param name + */ + public TestDayWeekQuarterFunctionModifier(String name) { + super(name); + } + + public IExpression helpTestMod(ILiteral c, String format, String expectedStr) throws Exception { + IFunction func = LANG_FACTORY.createFunction("dayweekquarter", //$NON-NLS-1$ + Arrays.asList(c), + String.class); + + DayWeekQuarterFunctionModifier mod = new DayWeekQuarterFunctionModifier (LANG_FACTORY, format); + IExpression expr = mod.modify(func); + + OracleSQLTranslator trans = new OracleSQLTranslator(); + trans.initialize(EnvironmentUtility.createEnvironment(new Properties(), false)); + + SQLConversionVisitor sqlVisitor = trans.getSQLConversionVisitor(); + sqlVisitor.append(expr); + assertEquals(expectedStr, sqlVisitor.toString()); + + return expr; + } + + public void test1() throws Exception { + ILiteral arg1 = LANG_FACTORY.createLiteral(TimestampUtil.createTimestamp(104, 0, 21, 10, 5, 0, 0), Timestamp.class); + helpTestMod(arg1, "DDD", //$NON-NLS-1$ + "TO_NUMBER(TO_CHAR({ts'2004-01-21 10:05:00.0'}, 'DDD'))"); //$NON-NLS-1$ + } + + public void test2() throws Exception { + ILiteral arg1 = LANG_FACTORY.createLiteral(TimestampUtil.createDate(104, 0, 21), java.sql.Date.class); + helpTestMod(arg1, "DDD", //$NON-NLS-1$ + "TO_NUMBER(TO_CHAR({d'2004-01-21'}, 'DDD'))"); //$NON-NLS-1$ + } + + public void test3() throws Exception { + ILiteral arg1 = LANG_FACTORY.createLiteral(TimestampUtil.createTimestamp(104, 0, 21, 10, 5, 0, 0), Timestamp.class); + helpTestMod(arg1, "D", //$NON-NLS-1$ + "TO_NUMBER(TO_CHAR({ts'2004-01-21 10:05:00.0'}, 'D'))"); //$NON-NLS-1$ + } + + public void test4() throws Exception { + ILiteral arg1 = LANG_FACTORY.createLiteral(TimestampUtil.createDate(104, 0, 21), java.sql.Date.class); + helpTestMod(arg1, "D", //$NON-NLS-1$ + "TO_NUMBER(TO_CHAR({d'2004-01-21'}, 'D'))"); //$NON-NLS-1$ + } + + public void test5() throws Exception { + ILiteral arg1 = LANG_FACTORY.createLiteral(TimestampUtil.createTimestamp(104, 0, 21, 10, 5, 0, 0), Timestamp.class); + helpTestMod(arg1, "DD", //$NON-NLS-1$ + "TO_NUMBER(TO_CHAR({ts'2004-01-21 10:05:00.0'}, 'DD'))"); //$NON-NLS-1$ + } + + public void test6() throws Exception { + ILiteral arg1 = LANG_FACTORY.createLiteral(TimestampUtil.createDate(104, 0, 21), java.sql.Date.class); + helpTestMod(arg1, "DD", //$NON-NLS-1$ + "TO_NUMBER(TO_CHAR({d'2004-01-21'}, 'DD'))"); //$NON-NLS-1$ + } + + public void test7() throws Exception { + ILiteral arg1 = LANG_FACTORY.createLiteral(TimestampUtil.createTimestamp(104, 0, 21, 10, 5, 0, 0), Timestamp.class); + helpTestMod(arg1, "WW", //$NON-NLS-1$ + "TO_NUMBER(TO_CHAR({ts'2004-01-21 10:05:00.0'}, 'WW'))"); //$NON-NLS-1$ + } + + public void test8() throws Exception { + ILiteral arg1 = LANG_FACTORY.createLiteral(TimestampUtil.createDate(104, 0, 21), java.sql.Date.class); + helpTestMod(arg1, "WW", //$NON-NLS-1$ + "TO_NUMBER(TO_CHAR({d'2004-01-21'}, 'WW'))"); //$NON-NLS-1$ + } + + public void test9() throws Exception { + ILiteral arg1 = LANG_FACTORY.createLiteral(TimestampUtil.createTimestamp(104, 0, 21, 10, 5, 0, 0), Timestamp.class); + helpTestMod(arg1, "Q", //$NON-NLS-1$ + "TO_NUMBER(TO_CHAR({ts'2004-01-21 10:05:00.0'}, 'Q'))"); //$NON-NLS-1$ + } + + public void test10() throws Exception { + ILiteral arg1 = LANG_FACTORY.createLiteral(TimestampUtil.createDate(104, 0, 21), java.sql.Date.class); + helpTestMod(arg1, "Q", //$NON-NLS-1$ + "TO_NUMBER(TO_CHAR({d'2004-01-21'}, 'Q'))"); //$NON-NLS-1$ + } +} \ No newline at end of file Deleted: trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/oracle/TestExtractFunctionModifier.java =================================================================== --- trunk/connectors/connector-jdbc/src/test/java/com/metamatrix/connector/jdbc/oracle/TestExtractFunctionModifier.java 2009-02-24 14:21:49 UTC (rev 486) +++ trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/oracle/TestExtractFunctionModifier.java 2009-02-24 18:28:11 UTC (rev 491) @@ -1,114 +0,0 @@ -/* - * JBoss, Home of Professional Open Source. - * See the COPYRIGHT.txt file distributed with this work for information - * regarding copyright ownership. Some portions may be licensed - * to Red Hat, Inc. under one or more contributor license agreements. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301 USA. - */ - -package com.metamatrix.connector.jdbc.oracle; - -import java.sql.Timestamp; -import java.util.Properties; - -import junit.framework.TestCase; - -import com.metamatrix.cdk.CommandBuilder; -import com.metamatrix.cdk.api.EnvironmentUtility; -import com.metamatrix.connector.api.TypeFacility; -import com.metamatrix.connector.jdbc.translator.SQLConversionVisitor; -import com.metamatrix.connector.language.IElement; -import com.metamatrix.connector.language.IExpression; -import com.metamatrix.connector.language.IFunction; -import com.metamatrix.connector.language.IGroup; -import com.metamatrix.connector.language.ILanguageFactory; -import com.metamatrix.connector.language.ILiteral; -import com.metamatrix.query.unittest.TimestampUtil; - -/** - */ -public class TestExtractFunctionModifier extends TestCase { - - private static final ILanguageFactory LANG_FACTORY = CommandBuilder.getLanuageFactory(); - - /** - * Constructor for TestMonthFunctionModifier. - * @param name - */ - public TestExtractFunctionModifier(String name) { - super(name); - } - - public IExpression helpTestMod(IExpression c, String expectedStr, String target) throws Exception { - IFunction func = LANG_FACTORY.createFunction(target, - new IExpression[] { c }, - Integer.class); - - ExtractFunctionModifier mod = new ExtractFunctionModifier (target); - IExpression expr = mod.modify(func); - - OracleSQLTranslator trans = new OracleSQLTranslator(); - trans.registerFunctionModifier("extract", mod); - trans.initialize(EnvironmentUtility.createEnvironment(new Properties(), false)); - - SQLConversionVisitor sqlVisitor = new SQLConversionVisitor(trans); - - //sqlVisitor.setFunctionModifiers(trans.getFunctionModifiers()); - sqlVisitor.append(expr); - //System.out.println(" expected: " + expectedStr + " \t actual: " + sqlVisitor.toString()); - assertEquals(expectedStr, sqlVisitor.toString()); - - return expr; - } - public void test1() throws Exception { - ILiteral arg1 = LANG_FACTORY.createLiteral(TimestampUtil.createDate(104, 0, 21), java.sql.Date.class); - helpTestMod(arg1, "EXTRACT(MONTH FROM {d'2004-01-21'})" , "month"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void test2() throws Exception { - ILiteral arg1 = LANG_FACTORY.createLiteral(TimestampUtil.createTimestamp(104, 0, 21, 17, 5, 0, 0), Timestamp.class); - helpTestMod(arg1, "EXTRACT(MONTH FROM {ts'2004-01-21 17:05:00.0'})", "month"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void test3() throws Exception { - ILiteral arg1 = LANG_FACTORY.createLiteral(TimestampUtil.createDate(104, 0, 21), java.sql.Date.class); - helpTestMod(arg1, "EXTRACT(YEAR FROM {d'2004-01-21'})", "year"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void test4() throws Exception { - ILiteral arg1 = LANG_FACTORY.createLiteral(TimestampUtil.createTimestamp(104, 0, 21, 17, 5, 0, 0), Timestamp.class); - helpTestMod(arg1, "EXTRACT(YEAR FROM {ts'2004-01-21 17:05:00.0'})", "year"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void test5() throws Exception { - ILiteral arg1 = LANG_FACTORY.createLiteral(TimestampUtil.createDate(104, 0, 21), java.sql.Date.class); - helpTestMod(arg1, "EXTRACT(DAY FROM {d'2004-01-21'})", "dayofmonth"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void test6() throws Exception { - ILiteral arg1 = LANG_FACTORY.createLiteral(TimestampUtil.createTimestamp(104, 0, 21, 17, 5, 0, 0), Timestamp.class); - helpTestMod(arg1, "EXTRACT(DAY FROM {ts'2004-01-21 17:05:00.0'})", "dayofmonth"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void test11() throws Exception { - IGroup group = LANG_FACTORY.createGroup(null, "group", null); //$NON-NLS-1$ - IElement elem = LANG_FACTORY.createElement("col", group, null, TypeFacility.RUNTIME_TYPES.DATE); //$NON-NLS-1$ - helpTestMod(elem, "EXTRACT(DAY FROM col)", "dayofmonth"); //$NON-NLS-1$ //$NON-NLS-2$ - } - -} - Copied: trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/oracle/TestExtractFunctionModifier.java (from rev 488, trunk/connectors/connector-jdbc/src/test/java/com/metamatrix/connector/jdbc/oracle/TestExtractFunctionModifier.java) =================================================================== --- trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/oracle/TestExtractFunctionModifier.java (rev 0) +++ trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/oracle/TestExtractFunctionModifier.java 2009-02-24 18:28:11 UTC (rev 491) @@ -0,0 +1,118 @@ +/* + * JBoss, Home of Professional Open Source. + * See the COPYRIGHT.txt file distributed with this work for information + * regarding copyright ownership. Some portions may be licensed + * to Red Hat, Inc. under one or more contributor license agreements. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301 USA. + */ + +package org.teiid.connector.jdbc.oracle; + +import java.sql.Timestamp; +import java.util.Arrays; +import java.util.Properties; + +import org.teiid.connector.jdbc.oracle.ExtractFunctionModifier; +import org.teiid.connector.jdbc.oracle.OracleSQLTranslator; +import org.teiid.connector.jdbc.translator.SQLConversionVisitor; + +import junit.framework.TestCase; + +import com.metamatrix.cdk.CommandBuilder; +import com.metamatrix.cdk.api.EnvironmentUtility; +import com.metamatrix.connector.api.TypeFacility; +import com.metamatrix.connector.language.IElement; +import com.metamatrix.connector.language.IExpression; +import com.metamatrix.connector.language.IFunction; +import com.metamatrix.connector.language.IGroup; +import com.metamatrix.connector.language.ILanguageFactory; +import com.metamatrix.connector.language.ILiteral; +import com.metamatrix.query.unittest.TimestampUtil; + +/** + */ +public class TestExtractFunctionModifier extends TestCase { + + private static final ILanguageFactory LANG_FACTORY = CommandBuilder.getLanuageFactory(); + + /** + * Constructor for TestMonthFunctionModifier. + * @param name + */ + public TestExtractFunctionModifier(String name) { + super(name); + } + + public IExpression helpTestMod(IExpression c, String expectedStr, String target) throws Exception { + IFunction func = LANG_FACTORY.createFunction(target, + Arrays.asList(c), + Integer.class); + + ExtractFunctionModifier mod = new ExtractFunctionModifier (target); + IExpression expr = mod.modify(func); + + OracleSQLTranslator trans = new OracleSQLTranslator(); + trans.registerFunctionModifier("extract", mod); + trans.initialize(EnvironmentUtility.createEnvironment(new Properties(), false)); + + SQLConversionVisitor sqlVisitor = trans.getSQLConversionVisitor(); + + //sqlVisitor.setFunctionModifiers(trans.getFunctionModifiers()); + sqlVisitor.append(expr); + //System.out.println(" expected: " + expectedStr + " \t actual: " + sqlVisitor.toString()); + assertEquals(expectedStr, sqlVisitor.toString()); + + return expr; + } + public void test1() throws Exception { + ILiteral arg1 = LANG_FACTORY.createLiteral(TimestampUtil.createDate(104, 0, 21), java.sql.Date.class); + helpTestMod(arg1, "EXTRACT(MONTH FROM {d'2004-01-21'})" , "month"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void test2() throws Exception { + ILiteral arg1 = LANG_FACTORY.createLiteral(TimestampUtil.createTimestamp(104, 0, 21, 17, 5, 0, 0), Timestamp.class); + helpTestMod(arg1, "EXTRACT(MONTH FROM {ts'2004-01-21 17:05:00.0'})", "month"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void test3() throws Exception { + ILiteral arg1 = LANG_FACTORY.createLiteral(TimestampUtil.createDate(104, 0, 21), java.sql.Date.class); + helpTestMod(arg1, "EXTRACT(YEAR FROM {d'2004-01-21'})", "year"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void test4() throws Exception { + ILiteral arg1 = LANG_FACTORY.createLiteral(TimestampUtil.createTimestamp(104, 0, 21, 17, 5, 0, 0), Timestamp.class); + helpTestMod(arg1, "EXTRACT(YEAR FROM {ts'2004-01-21 17:05:00.0'})", "year"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void test5() throws Exception { + ILiteral arg1 = LANG_FACTORY.createLiteral(TimestampUtil.createDate(104, 0, 21), java.sql.Date.class); + helpTestMod(arg1, "EXTRACT(DAY FROM {d'2004-01-21'})", "dayofmonth"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void test6() throws Exception { + ILiteral arg1 = LANG_FACTORY.createLiteral(TimestampUtil.createTimestamp(104, 0, 21, 17, 5, 0, 0), Timestamp.class); + helpTestMod(arg1, "EXTRACT(DAY FROM {ts'2004-01-21 17:05:00.0'})", "dayofmonth"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void test11() throws Exception { + IGroup group = LANG_FACTORY.createGroup(null, "group", null); //$NON-NLS-1$ + IElement elem = LANG_FACTORY.createElement("col", group, null, TypeFacility.RUNTIME_TYPES.DATE); //$NON-NLS-1$ + helpTestMod(elem, "EXTRACT(DAY FROM col)", "dayofmonth"); //$NON-NLS-1$ //$NON-NLS-2$ + } + +} + Deleted: trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/oracle/TestLeftOrRightFunctionModifier.java =================================================================== --- trunk/connectors/connector-jdbc/src/test/java/com/metamatrix/connector/jdbc/oracle/TestLeftOrRightFunctionModifier.java 2009-02-24 14:21:49 UTC (rev 486) +++ trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/oracle/TestLeftOrRightFunctionModifier.java 2009-02-24 18:28:11 UTC (rev 491) @@ -1,83 +0,0 @@ -/* - * JBoss, Home of Professional Open Source. - * See the COPYRIGHT.txt file distributed with this work for information - * regarding copyright ownership. Some portions may be licensed - * to Red Hat, Inc. under one or more contributor license agreements. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301 USA. - */ - -package com.metamatrix.connector.jdbc.oracle; - -import java.util.Properties; - -import junit.framework.TestCase; - -import com.metamatrix.cdk.CommandBuilder; -import com.metamatrix.cdk.api.EnvironmentUtility; -import com.metamatrix.connector.jdbc.translator.SQLConversionVisitor; -import com.metamatrix.connector.language.IExpression; -import com.metamatrix.connector.language.IFunction; -import com.metamatrix.connector.language.ILanguageFactory; -import com.metamatrix.connector.language.ILiteral; - -/** - */ -public class TestLeftOrRightFunctionModifier extends TestCase { - - private static final ILanguageFactory LANG_FACTORY = CommandBuilder.getLanuageFactory(); - - /** - * Constructor for TestHourFunctionModifier. - * @param name - */ - public TestLeftOrRightFunctionModifier(String name) { - super(name); - } - - public IExpression helpTestMod(ILiteral c, ILiteral d, String target, String expectedStr) throws Exception { - IFunction func = LANG_FACTORY.createFunction(target, - new IExpression[] { c, d }, - String.class); - - LeftOrRightFunctionModifier mod = new LeftOrRightFunctionModifier (LANG_FACTORY); - IExpression expr = mod.modify(func); - - OracleSQLTranslator trans = new OracleSQLTranslator(); - trans.initialize(EnvironmentUtility.createEnvironment(new Properties(), false)); - - SQLConversionVisitor sqlVisitor = new SQLConversionVisitor(trans); - sqlVisitor.append(expr); - //System.out.println(" expected: " + expectedStr + " \t actual: " + sqlVisitor.toString()); - assertEquals(expectedStr, sqlVisitor.toString()); - - return expr; - } - - public void test1() throws Exception { - ILiteral arg1 = LANG_FACTORY.createLiteral("1234214", String.class); //$NON-NLS-1$ - ILiteral count = LANG_FACTORY.createLiteral(new Integer(11), Integer.class); - helpTestMod(arg1, count, "left", //$NON-NLS-1$ - "SUBSTR('1234214', 1, 11)"); //$NON-NLS-1$ - } - - public void test2() throws Exception { - ILiteral arg1 = LANG_FACTORY.createLiteral("1234214", String.class); //$NON-NLS-1$ - ILiteral count = LANG_FACTORY.createLiteral(new Integer(2), Integer.class); - helpTestMod(arg1, count, "right", //$NON-NLS-1$ - "SUBSTR('1234214', (-1 * 2))"); //$NON-NLS-1$ - } -} \ No newline at end of file Copied: trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/oracle/TestLeftOrRightFunctionModifier.java (from rev 488, trunk/connectors/connector-jdbc/src/test/java/com/metamatrix/connector/jdbc/oracle/TestLeftOrRightFunctionModifier.java) =================================================================== --- trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/oracle/TestLeftOrRightFunctionModifier.java (rev 0) +++ trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/oracle/TestLeftOrRightFunctionModifier.java 2009-02-24 18:28:11 UTC (rev 491) @@ -0,0 +1,87 @@ +/* + * JBoss, Home of Professional Open Source. + * See the COPYRIGHT.txt file distributed with this work for information + * regarding copyright ownership. Some portions may be licensed + * to Red Hat, Inc. under one or more contributor license agreements. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301 USA. + */ + +package org.teiid.connector.jdbc.oracle; + +import java.util.Arrays; +import java.util.Properties; + +import org.teiid.connector.jdbc.oracle.LeftOrRightFunctionModifier; +import org.teiid.connector.jdbc.oracle.OracleSQLTranslator; +import org.teiid.connector.jdbc.translator.SQLConversionVisitor; + +import junit.framework.TestCase; + +import com.metamatrix.cdk.CommandBuilder; +import com.metamatrix.cdk.api.EnvironmentUtility; +import com.metamatrix.connector.language.IExpression; +import com.metamatrix.connector.language.IFunction; +import com.metamatrix.connector.language.ILanguageFactory; +import com.metamatrix.connector.language.ILiteral; + +/** + */ +public class TestLeftOrRightFunctionModifier extends TestCase { + + private static final ILanguageFactory LANG_FACTORY = CommandBuilder.getLanuageFactory(); + + /** + * Constructor for TestHourFunctionModifier. + * @param name + */ + public TestLeftOrRightFunctionModifier(String name) { + super(name); + } + + public IExpression helpTestMod(ILiteral c, ILiteral d, String target, String expectedStr) throws Exception { + IFunction func = LANG_FACTORY.createFunction(target, + Arrays.asList( c, d ), + String.class); + + LeftOrRightFunctionModifier mod = new LeftOrRightFunctionModifier (LANG_FACTORY); + IExpression expr = mod.modify(func); + + OracleSQLTranslator trans = new OracleSQLTranslator(); + trans.initialize(EnvironmentUtility.createEnvironment(new Properties(), false)); + + SQLConversionVisitor sqlVisitor = trans.getSQLConversionVisitor(); + sqlVisitor.append(expr); + //System.out.println(" expected: " + expectedStr + " \t actual: " + sqlVisitor.toString()); + assertEquals(expectedStr, sqlVisitor.toString()); + + return expr; + } + + public void test1() throws Exception { + ILiteral arg1 = LANG_FACTORY.createLiteral("1234214", String.class); //$NON-NLS-1$ + ILiteral count = LANG_FACTORY.createLiteral(new Integer(11), Integer.class); + helpTestMod(arg1, count, "left", //$NON-NLS-1$ + "SUBSTR('1234214', 1, 11)"); //$NON-NLS-1$ + } + + public void test2() throws Exception { + ILiteral arg1 = LANG_FACTORY.createLiteral("1234214", String.class); //$NON-NLS-1$ + ILiteral count = LANG_FACTORY.createLiteral(new Integer(2), Integer.class); + helpTestMod(arg1, count, "right", //$NON-NLS-1$ + "SUBSTR('1234214', (-1 * 2))"); //$NON-NLS-1$ + } +} \ No newline at end of file Deleted: trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/oracle/TestLocateFunctionModifier.java =================================================================== --- trunk/connectors/connector-jdbc/src/test/java/com/metamatrix/connector/jdbc/oracle/TestLocateFunctionModifier.java 2009-02-24 14:21:49 UTC (rev 486) +++ trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/oracle/TestLocateFunctionModifier.java 2009-02-24 18:28:11 UTC (rev 491) @@ -1,104 +0,0 @@ -/* - * JBoss, Home of Professional Open Source. - * See the COPYRIGHT.txt file distributed with this work for information - * regarding copyright ownership. Some portions may be licensed - * to Red Hat, Inc. under one or more contributor license agreements. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301 USA. - */ - -package com.metamatrix.connector.jdbc.oracle; - -import java.util.Properties; - -import junit.framework.TestCase; - -import com.metamatrix.cdk.CommandBuilder; -import com.metamatrix.cdk.api.EnvironmentUtility; -import com.metamatrix.connector.jdbc.translator.SQLConversionVisitor; -import com.metamatrix.connector.language.IExpression; -import com.metamatrix.connector.language.IFunction; -import com.metamatrix.connector.language.ILanguageFactory; - -/** - */ -public class TestLocateFunctionModifier extends TestCase { - - private static final ILanguageFactory LANG_FACTORY = CommandBuilder.getLanuageFactory(); - - /** - * Constructor for TestLocateFunctionModifier. - * @param name - */ - public TestLocateFunctionModifier(String name) { - super(name); - } - - public IExpression helpTestMod(IExpression[] args, String expectedStr) throws Exception { - IFunction func = LANG_FACTORY.createFunction("hour", //$NON-NLS-1$ - args, - Integer.class); - - LocateFunctionModifier mod = new LocateFunctionModifier(LANG_FACTORY); - IExpression expr = mod.modify(func); - - OracleSQLTranslator trans = new OracleSQLTranslator(); - trans.initialize(EnvironmentUtility.createEnvironment(new Properties(), false)); - - SQLConversionVisitor sqlVisitor = new SQLConversionVisitor(trans); - sqlVisitor.append(expr); - - assertEquals(expectedStr, sqlVisitor.toString()); - - return expr; - } - - public void testTwoArgs() throws Exception { - IExpression[] args = new IExpression[] { - LANG_FACTORY.createLiteral(".", String.class), //$NON-NLS-1$ - LANG_FACTORY.createLiteral("a.b.c", String.class) //$NON-NLS-1$ - }; - helpTestMod(args, "instr('a.b.c', '.')"); //$NON-NLS-1$ - } - - public void testThreeArgsWithConstant() throws Exception { - IExpression[] args = new IExpression[] { - LANG_FACTORY.createLiteral(".", String.class), //$NON-NLS-1$ - LANG_FACTORY.createLiteral("a.b.c", String.class), //$NON-NLS-1$ - LANG_FACTORY.createLiteral(new Integer(2), Integer.class) - }; - helpTestMod(args, "instr('a.b.c', '.', 3)"); //$NON-NLS-1$ - } - - public void testThreeArgsWithElement() throws Exception { - IExpression[] args = new IExpression[] { - LANG_FACTORY.createLiteral(".", String.class), //$NON-NLS-1$ - LANG_FACTORY.createLiteral("a.b.c", String.class), //$NON-NLS-1$ - LANG_FACTORY.createElement("e1", null, null, Integer.class) //$NON-NLS-1$ - }; - helpTestMod(args, "instr('a.b.c', '.', (e1 + 1))"); //$NON-NLS-1$ - } - - public void testThreeArgsWithNull() throws Exception { - IExpression[] args = new IExpression[] { - LANG_FACTORY.createLiteral(".", String.class), //$NON-NLS-1$ - LANG_FACTORY.createLiteral("a.b.c", String.class), //$NON-NLS-1$ - LANG_FACTORY.createLiteral(null, Integer.class) - }; - helpTestMod(args, "instr('a.b.c', '.', NULL)"); //$NON-NLS-1$ - } - -} Copied: trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/oracle/TestLocateFunctionModifier.java (from rev 488, trunk/connectors/connector-jdbc/src/test/java/com/metamatrix/connector/jdbc/oracle/TestLocateFunctionModifier.java) =================================================================== --- trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/oracle/TestLocateFunctionModifier.java (rev 0) +++ trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/oracle/TestLocateFunctionModifier.java 2009-02-24 18:28:11 UTC (rev 491) @@ -0,0 +1,108 @@ +/* + * JBoss, Home of Professional Open Source. + * See the COPYRIGHT.txt file distributed with this work for information + * regarding copyright ownership. Some portions may be licensed + * to Red Hat, Inc. under one or more contributor license agreements. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301 USA. + */ + +package org.teiid.connector.jdbc.oracle; + +import java.util.Arrays; +import java.util.Properties; + +import org.teiid.connector.jdbc.oracle.LocateFunctionModifier; +import org.teiid.connector.jdbc.oracle.OracleSQLTranslator; +import org.teiid.connector.jdbc.translator.SQLConversionVisitor; + +import junit.framework.TestCase; + +import com.metamatrix.cdk.CommandBuilder; +import com.metamatrix.cdk.api.EnvironmentUtility; +import com.metamatrix.connector.language.IExpression; +import com.metamatrix.connector.language.IFunction; +import com.metamatrix.connector.language.ILanguageFactory; + +/** + */ +public class TestLocateFunctionModifier extends TestCase { + + private static final ILanguageFactory LANG_FACTORY = CommandBuilder.getLanuageFactory(); + + /** + * Constructor for TestLocateFunctionModifier. + * @param name + */ + public TestLocateFunctionModifier(String name) { + super(name); + } + + public IExpression helpTestMod(IExpression[] args, String expectedStr) throws Exception { + IFunction func = LANG_FACTORY.createFunction("hour", //$NON-NLS-1$ + Arrays.asList(args), + Integer.class); + + LocateFunctionModifier mod = new LocateFunctionModifier(LANG_FACTORY); + IExpression expr = mod.modify(func); + + OracleSQLTranslator trans = new OracleSQLTranslator(); + trans.initialize(EnvironmentUtility.createEnvironment(new Properties(), false)); + + SQLConversionVisitor sqlVisitor = trans.getSQLConversionVisitor(); + sqlVisitor.append(expr); + + assertEquals(expectedStr, sqlVisitor.toString()); + + return expr; + } + + public void testTwoArgs() throws Exception { + IExpression[] args = new IExpression[] { + LANG_FACTORY.createLiteral(".", String.class), //$NON-NLS-1$ + LANG_FACTORY.createLiteral("a.b.c", String.class) //$NON-NLS-1$ + }; + helpTestMod(args, "instr('a.b.c', '.')"); //$NON-NLS-1$ + } + + public void testThreeArgsWithConstant() throws Exception { + IExpression[] args = new IExpression[] { + LANG_FACTORY.createLiteral(".", String.class), //$NON-NLS-1$ + LANG_FACTORY.createLiteral("a.b.c", String.class), //$NON-NLS-1$ + LANG_FACTORY.createLiteral(new Integer(2), Integer.class) + }; + helpTestMod(args, "instr('a.b.c', '.', 3)"); //$NON-NLS-1$ + } + + public void testThreeArgsWithElement() throws Exception { + IExpression[] args = new IExpression[] { + LANG_FACTORY.createLiteral(".", String.class), //$NON-NLS-1$ + LANG_FACTORY.createLiteral("a.b.c", String.class), //$NON-NLS-1$ + LANG_FACTORY.createElement("e1", null, null, Integer.class) //$NON-NLS-1$ + }; + helpTestMod(args, "instr('a.b.c', '.', (e1 + 1))"); //$NON-NLS-1$ + } + + public void testThreeArgsWithNull() throws Exception { + IExpression[] args = new IExpression[] { + LANG_FACTORY.createLiteral(".", String.class), //$NON-NLS-1$ + LANG_FACTORY.createLiteral("a.b.c", String.class), //$NON-NLS-1$ + LANG_FACTORY.createLiteral(null, Integer.class) + }; + helpTestMod(args, "instr('a.b.c', '.', NULL)"); //$NON-NLS-1$ + } + +} Deleted: trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/oracle/TestLog10FunctionModifier.java =================================================================== --- trunk/connectors/connector-jdbc/src/test/java/com/metamatrix/connector/jdbc/oracle/TestLog10FunctionModifier.java 2009-02-24 14:21:49 UTC (rev 486) +++ trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/oracle/TestLog10FunctionModifier.java 2009-02-24 18:28:11 UTC (rev 491) @@ -1,69 +0,0 @@ -/* - * JBoss, Home of Professional Open Source. - * See the COPYRIGHT.txt file distributed with this work for information - * regarding copyright ownership. Some portions may be licensed - * to Red Hat, Inc. under one or more contributor license agreements. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301 USA. - */ - -package com.metamatrix.connector.jdbc.oracle; - -import junit.framework.TestCase; - -import com.metamatrix.cdk.CommandBuilder; -import com.metamatrix.connector.language.IExpression; -import com.metamatrix.connector.language.IFunction; -import com.metamatrix.connector.language.ILiteral; -import com.metamatrix.connector.visitor.util.SQLStringVisitor; - -/** - */ -public class TestLog10FunctionModifier extends TestCase { - - /** - * Constructor for TestLog10FunctionModifier. - * @param name - */ - public TestLog10FunctionModifier(String name) { - super(name); - } - - public void testModifier() { - ILiteral arg = CommandBuilder.getLanuageFactory().createLiteral(new Double(5.2), Double.class); - IFunction func = CommandBuilder.getLanuageFactory().createFunction("log10", new IExpression[] {arg}, Double.class); //$NON-NLS-1$ - - Log10FunctionModifier modifier = new Log10FunctionModifier(CommandBuilder.getLanuageFactory()); - IExpression outExpr = modifier.modify(func); - - assertTrue(outExpr instanceof IFunction); - IFunction outFunc = (IFunction) outExpr; - - assertEquals("log", outFunc.getName()); //$NON-NLS-1$ - assertEquals(func.getType(), outFunc.getType()); - - IExpression[] outArgs = func.getParameters(); - assertEquals(2, outArgs.length); - assertEquals(arg, outArgs[1]); - - assertTrue(outArgs[1] instanceof ILiteral); - ILiteral newArg = (ILiteral) outArgs[0]; - assertEquals(Integer.class, newArg.getType()); - assertEquals(new Integer(10), newArg.getValue()); - - assertEquals("log(10, 5.2)", SQLStringVisitor.getSQLString(outFunc)); //$NON-NLS-1$ - } -} Copied: trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/oracle/TestLog10FunctionModifier.java (from rev 488, trunk/connectors/connector-jdbc/src/test/java/com/metamatrix/connector/jdbc/oracle/TestLog10FunctionModifier.java) =================================================================== --- trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/oracle/TestLog10FunctionModifier.java (rev 0) +++ trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/oracle/TestLog10FunctionModifier.java 2009-02-24 18:28:11 UTC (rev 491) @@ -0,0 +1,74 @@ +/* + * JBoss, Home of Professional Open Source. + * See the COPYRIGHT.txt file distributed with this work for information + * regarding copyright ownership. Some portions may be licensed + * to Red Hat, Inc. under one or more contributor license agreements. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301 USA. + */ + +package org.teiid.connector.jdbc.oracle; + +import java.util.Arrays; +import java.util.List; + +import org.teiid.connector.jdbc.oracle.Log10FunctionModifier; + +import junit.framework.TestCase; + +import com.metamatrix.cdk.CommandBuilder; +import com.metamatrix.connector.language.IExpression; +import com.metamatrix.connector.language.IFunction; +import com.metamatrix.connector.language.ILiteral; +import com.metamatrix.connector.visitor.util.SQLStringVisitor; + +/** + */ +public class TestLog10FunctionModifier extends TestCase { + + /** + * Constructor for TestLog10FunctionModifier. + * @param name + */ + public TestLog10FunctionModifier(String name) { + super(name); + } + + public void testModifier() { + ILiteral arg = CommandBuilder.getLanuageFactory().createLiteral(new Double(5.2), Double.class); + IFunction func = CommandBuilder.getLanuageFactory().createFunction("log10", Arrays.asList(arg), Double.class); //$NON-NLS-1$ + + Log10FunctionModifier modifier = new Log10FunctionModifier(CommandBuilder.getLanuageFactory()); + IExpression outExpr = modifier.modify(func); + + assertTrue(outExpr instanceof IFunction); + IFunction outFunc = (IFunction) outExpr; + + assertEquals("log", outFunc.getName()); //$NON-NLS-1$ + assertEquals(func.getType(), outFunc.getType()); + + List<IExpression> outArgs = func.getParameters(); + assertEquals(2, outArgs.size()); + assertEquals(arg, outArgs.get(1)); + + assertTrue(outArgs.get(1) instanceof ILiteral); + ILiteral newArg = (ILiteral) outArgs.get(0); + assertEquals(Integer.class, newArg.getType()); + assertEquals(new Integer(10), newArg.getValue()); + + assertEquals("log(10, 5.2)", SQLStringVisitor.getSQLString(outFunc)); //$NON-NLS-1$ + } +} Deleted: trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/oracle/TestMonthOrDayNameFunctionModifier.java =================================================================== --- trunk/connectors/connector-jdbc/src/test/java/com/metamatrix/connector/jdbc/oracle/TestMonthOrDayNameFunctionModifier.java 2009-02-24 14:21:49 UTC (rev 486) +++ trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/oracle/TestMonthOrDayNameFunctionModifier.java 2009-02-24 18:28:11 UTC (rev 491) @@ -1,93 +0,0 @@ -/* - * JBoss, Home of Professional Open Source. - * See the COPYRIGHT.txt file distributed with this work for information - * regarding copyright ownership. Some portions may be licensed - * to Red Hat, Inc. under one or more contributor license agreements. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301 USA. - */ - -package com.metamatrix.connector.jdbc.oracle; - -import java.sql.Timestamp; -import java.util.Properties; - -import junit.framework.TestCase; - -import com.metamatrix.cdk.CommandBuilder; -import com.metamatrix.cdk.api.EnvironmentUtility; -import com.metamatrix.connector.jdbc.translator.SQLConversionVisitor; -import com.metamatrix.connector.language.IExpression; -import com.metamatrix.connector.language.IFunction; -import com.metamatrix.connector.language.ILanguageFactory; -import com.metamatrix.connector.language.ILiteral; -import com.metamatrix.query.unittest.TimestampUtil; - -/** - */ -public class TestMonthOrDayNameFunctionModifier extends TestCase { - - private static final ILanguageFactory LANG_FACTORY = CommandBuilder.getLanuageFactory(); - - /** - * Constructor for TestHourFunctionModifier. - * @param name - */ - public TestMonthOrDayNameFunctionModifier(String name) { - super(name); - } - - public IExpression helpTestMod(ILiteral c, String format, String expectedStr) throws Exception { - IFunction func = LANG_FACTORY.createFunction(format.toLowerCase()+"name", // "monthname" //$NON-NLS-1$ - new IExpression[] { c }, - String.class); - - MonthOrDayNameFunctionModifier mod = new MonthOrDayNameFunctionModifier (LANG_FACTORY, format); - IExpression expr = mod.modify(func); - - OracleSQLTranslator trans = new OracleSQLTranslator(); - trans.initialize(EnvironmentUtility.createEnvironment(new Properties(), false)); - - SQLConversionVisitor sqlVisitor = new SQLConversionVisitor(trans); - sqlVisitor.append(expr); - assertEquals(expectedStr, sqlVisitor.toString()); - return expr; - } - - public void test1() throws Exception { - ILiteral arg1 = LANG_FACTORY.createLiteral(TimestampUtil.createTimestamp(104, 0, 21, 10, 5, 0, 0), Timestamp.class); - helpTestMod(arg1, "Month", //$NON-NLS-1$ - "RTRIM(TO_CHAR({ts'2004-01-21 10:05:00.0'}, 'Month'))"); //$NON-NLS-1$ - } - - public void test2() throws Exception { - ILiteral arg1 = LANG_FACTORY.createLiteral(TimestampUtil.createDate(104, 0, 21), java.sql.Date.class); - helpTestMod(arg1, "Month", //$NON-NLS-1$ - "RTRIM(TO_CHAR({d'2004-01-21'}, 'Month'))"); //$NON-NLS-1$ - } - - public void test3() throws Exception { - ILiteral arg1 = LANG_FACTORY.createLiteral(TimestampUtil.createTimestamp(104, 0, 21, 10, 5, 0, 0), Timestamp.class); - helpTestMod(arg1, "Day", //$NON-NLS-1$ - "RTRIM(TO_CHAR({ts'2004-01-21 10:05:00.0'}, 'Day'))"); //$NON-NLS-1$ - } - - public void test4() throws Exception { - ILiteral arg1 = LANG_FACTORY.createLiteral(TimestampUtil.createDate(104, 0, 21), java.sql.Date.class); - helpTestMod(arg1, "Day", //$NON-NLS-1$ - "RTRIM(TO_CHAR({d'2004-01-21'}, 'Day'))"); //$NON-NLS-1$ - } -} \ No newline at end of file Copied: trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/oracle/TestMonthOrDayNameFunctionModifier.java (from rev 488, trunk/connectors/connector-jdbc/src/test/java/com/metamatrix/connector/jdbc/oracle/TestMonthOrDayNameFunctionModifier.java) =================================================================== --- trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/oracle/TestMonthOrDayNameFunctionModifier.java (rev 0) +++ trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/oracle/TestMonthOrDayNameFunctionModifier.java 2009-02-24 18:28:11 UTC (rev 491) @@ -0,0 +1,97 @@ +/* + * JBoss, Home of Professional Open Source. + * See the COPYRIGHT.txt file distributed with this work for information + * regarding copyright ownership. Some portions may be licensed + * to Red Hat, Inc. under one or more contributor license agreements. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301 USA. + */ + +package org.teiid.connector.jdbc.oracle; + +import java.sql.Timestamp; +import java.util.Arrays; +import java.util.Properties; + +import org.teiid.connector.jdbc.oracle.MonthOrDayNameFunctionModifier; +import org.teiid.connector.jdbc.oracle.OracleSQLTranslator; +import org.teiid.connector.jdbc.translator.SQLConversionVisitor; + +import junit.framework.TestCase; + +import com.metamatrix.cdk.CommandBuilder; +import com.metamatrix.cdk.api.EnvironmentUtility; +import com.metamatrix.connector.language.IExpression; +import com.metamatrix.connector.language.IFunction; +import com.metamatrix.connector.language.ILanguageFactory; +import com.metamatrix.connector.language.ILiteral; +import com.metamatrix.query.unittest.TimestampUtil; + +/** + */ +public class TestMonthOrDayNameFunctionModifier extends TestCase { + + private static final ILanguageFactory LANG_FACTORY = CommandBuilder.getLanuageFactory(); + + /** + * Constructor for TestHourFunctionModifier. + * @param name + */ + public TestMonthOrDayNameFunctionModifier(String name) { + super(name); + } + + public IExpression helpTestMod(ILiteral c, String format, String expectedStr) throws Exception { + IFunction func = LANG_FACTORY.createFunction(format.toLowerCase()+"name", // "monthname" //$NON-NLS-1$ + Arrays.asList( c ), + String.class); + + MonthOrDayNameFunctionModifier mod = new MonthOrDayNameFunctionModifier (LANG_FACTORY, format); + IExpression expr = mod.modify(func); + + OracleSQLTranslator trans = new OracleSQLTranslator(); + trans.initialize(EnvironmentUtility.createEnvironment(new Properties(), false)); + + SQLConversionVisitor sqlVisitor = trans.getSQLConversionVisitor(); + sqlVisitor.append(expr); + assertEquals(expectedStr, sqlVisitor.toString()); + return expr; + } + + public void test1() throws Exception { + ILiteral arg1 = LANG_FACTORY.createLiteral(TimestampUtil.createTimestamp(104, 0, 21, 10, 5, 0, 0), Timestamp.class); + helpTestMod(arg1, "Month", //$NON-NLS-1$ + "RTRIM(TO_CHAR({ts'2004-01-21 10:05:00.0'}, 'Month'))"); //$NON-NLS-1$ + } + + public void test2() throws Exception { + ILiteral arg1 = LANG_FACTORY.createLiteral(TimestampUtil.createDate(104, 0, 21), java.sql.Date.class); + helpTestMod(arg1, "Month", //$NON-NLS-1$ + "RTRIM(TO_CHAR({d'2004-01-21'}, 'Month'))"); //$NON-NLS-1$ + } + + public void test3() throws Exception { + ILiteral arg1 = LANG_FACTORY.createLiteral(TimestampUtil.createTimestamp(104, 0, 21, 10, 5, 0, 0), Timestamp.class); + helpTestMod(arg1, "Day", //$NON-NLS-1$ + "RTRIM(TO_CHAR({ts'2004-01-21 10:05:00.0'}, 'Day'))"); //$NON-NLS-1$ + } + + public void test4() throws Exception { + ILiteral arg1 = LANG_FACTORY.createLiteral(TimestampUtil.createDate(104, 0, 21), java.sql.Date.class); + helpTestMod(arg1, "Day", //$NON-NLS-1$ + "RTRIM(TO_CHAR({d'2004-01-21'}, 'Day'))"); //$NON-NLS-1$ + } +} \ No newline at end of file Deleted: trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/oracle/TestOracleConvertModifier.java =================================================================== --- trunk/connectors/connector-jdbc/src/test/java/com/metamatrix/connector/jdbc/oracle/TestOracleConvertModifier.java 2009-02-24 14:21:49 UTC (rev 486) +++ trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/oracle/TestOracleConvertModifier.java 2009-02-24 18:28:11 UTC (rev 491) @@ -1,518 +0,0 @@ -/* - * JBoss, Home of Professional Open Source. - * See the COPYRIGHT.txt file distributed with this work for information - * regarding copyright ownership. Some portions may be licensed - * to Red Hat, Inc. under one or more contributor license agreements. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301 USA. - */ - -package com.metamatrix.connector.jdbc.oracle; - -import java.math.BigDecimal; -import java.math.BigInteger; -import java.sql.Timestamp; -import java.util.Properties; - -import junit.framework.TestCase; - -import com.metamatrix.cdk.CommandBuilder; -import com.metamatrix.cdk.api.EnvironmentUtility; -import com.metamatrix.connector.api.TypeFacility; -import com.metamatrix.connector.jdbc.translator.SQLConversionVisitor; -import com.metamatrix.connector.language.IExpression; -import com.metamatrix.connector.language.IFunction; -import com.metamatrix.connector.language.ILanguageFactory; -import com.metamatrix.query.unittest.TimestampUtil; - -/** - */ -public class TestOracleConvertModifier extends TestCase { - - private static final ILanguageFactory LANG_FACTORY = CommandBuilder.getLanuageFactory(); - - /** - * Constructor for TestSybaseConvertModifier. - * @param name - */ - public TestOracleConvertModifier(String name) { - super(name); - } - - public String helpGetString(IExpression expr) throws Exception { - OracleSQLTranslator trans = new OracleSQLTranslator(); - trans.initialize(EnvironmentUtility.createEnvironment(new Properties(), false)); - - SQLConversionVisitor sqlVisitor = new SQLConversionVisitor(trans); - sqlVisitor.append(expr); - - return sqlVisitor.toString(); - } - - public void helpTest(IExpression srcExpression, String tgtType, String expectedExpression) throws Exception { - IFunction func = LANG_FACTORY.createFunction("convert", //$NON-NLS-1$ - new IExpression[] { - srcExpression, - LANG_FACTORY.createLiteral(tgtType, String.class)}, - TypeFacility.getDataTypeClass(tgtType)); - - OracleConvertModifier mod = new OracleConvertModifier(LANG_FACTORY, null); - IExpression expr = mod.modify(func); - - assertEquals("Error converting from " + srcExpression.getType() + " to " + tgtType, //$NON-NLS-1$ //$NON-NLS-2$ - expectedExpression, helpGetString(expr)); - } - - // Source = STRING - - public void testStringToChar() throws Exception { - helpTest(LANG_FACTORY.createLiteral("5", String.class), "char", "'5'"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testStringToBoolean() throws Exception { - helpTest(LANG_FACTORY.createLiteral("5", String.class), "boolean", "decode('5', 'true', 1, 'false', 0)"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testStringToByte() throws Exception { - helpTest(LANG_FACTORY.createLiteral("5", String.class), "byte", "to_number('5')"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testStringToShort() throws Exception { - helpTest(LANG_FACTORY.createLiteral("5", String.class), "short", "to_number('5')"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testStringToInteger() throws Exception { - helpTest(LANG_FACTORY.createLiteral("5", String.class), "integer", "to_number('5')"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testStringToLong() throws Exception { - helpTest(LANG_FACTORY.createLiteral("5", String.class), "long", "to_number('5')"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testStringToBigInteger() throws Exception { - helpTest(LANG_FACTORY.createLiteral("5", String.class), "biginteger", "to_number('5')"); //$NON-NLS-1$//$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testStringToFloat() throws Exception { - helpTest(LANG_FACTORY.createLiteral("5", String.class), "float", "to_number('5')");//$NON-NLS-1$//$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testStringToDouble() throws Exception { - helpTest(LANG_FACTORY.createLiteral("5", String.class), "double", "to_number('5')"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testStringToDate() throws Exception { - helpTest(LANG_FACTORY.createLiteral("2004-06-29", String.class), "date", "to_date('2004-06-29', 'YYYY-MM-DD')"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testStringToTime() throws Exception { - helpTest(LANG_FACTORY.createLiteral("23:59:59", String.class), "time", "to_date(('1970-01-01 ' || to_char('23:59:59', 'HH24:MI:SS')), 'YYYY-MM-DD HH24:MI:SS')"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testStringToTimestamp() throws Exception { - helpTest(LANG_FACTORY.createLiteral("2004-06-29 23:59:59.987", String.class), "timestamp", "to_timestamp('2004-06-29 23:59:59.987', 'YYYY-MM-DD HH24:MI:SS.FF')"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testStringToBigDecimal() throws Exception { - helpTest(LANG_FACTORY.createLiteral("5", String.class), "bigdecimal", "to_number('5')"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - // Source = CHAR - - public void testCharToString() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Character('5'), Character.class), "string", "'5'"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - // Source = BOOLEAN - - public void testBooleanToString() throws Exception { - helpTest(LANG_FACTORY.createLiteral(Boolean.TRUE, Boolean.class), "string", "decode(1, 0, 'false', 1, 'true')"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testBooleanToByte() throws Exception { - helpTest(LANG_FACTORY.createLiteral(Boolean.TRUE, Boolean.class), "byte", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testBooleanToShort() throws Exception { - helpTest(LANG_FACTORY.createLiteral(Boolean.TRUE, Boolean.class), "short", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testBooleanToInteger() throws Exception { - helpTest(LANG_FACTORY.createLiteral(Boolean.TRUE, Boolean.class), "integer", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testBooleanToLong() throws Exception { - helpTest(LANG_FACTORY.createLiteral(Boolean.TRUE, Boolean.class), "long", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testBooleanToBigInteger() throws Exception { - helpTest(LANG_FACTORY.createLiteral(Boolean.TRUE, Boolean.class), "biginteger", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testBooleanToFloat() throws Exception { - helpTest(LANG_FACTORY.createLiteral(Boolean.TRUE, Boolean.class), "float", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testBooleanToDouble() throws Exception { - helpTest(LANG_FACTORY.createLiteral(Boolean.TRUE, Boolean.class), "double", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testBooleanToBigDecimal() throws Exception { - helpTest(LANG_FACTORY.createLiteral(Boolean.TRUE, Boolean.class), "bigdecimal", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - // Source = BYTE - - public void testByteToString() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Byte((byte)1), Byte.class), "string", "to_char(1)"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testByteToBoolean() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Byte((byte)1), Byte.class), "boolean", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testByteToShort() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Byte((byte)1), Byte.class), "short", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testByteToInteger() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Byte((byte)1), Byte.class), "integer", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testByteToLong() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Byte((byte)1), Byte.class), "long", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testByteToBigInteger() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Byte((byte)1), Byte.class), "biginteger", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testByteToFloat() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Byte((byte)1), Byte.class), "float", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testByteToDouble() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Byte((byte)1), Byte.class), "double", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testByteToBigDecimal() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Byte((byte)1), Byte.class), "bigdecimal", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - // Source = SHORT - - public void testShortToString() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Short((short)1), Short.class), "string", "to_char(1)"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testShortToBoolean() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Short((short)1), Short.class), "boolean", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testShortToByte() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Short((short)1), Short.class), "byte", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testShortToInteger() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Short((short)1), Short.class), "integer", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testShortToLong() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Short((short)1), Short.class), "long", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testShortToBigInteger() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Short((short)1), Short.class), "biginteger", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testShortToFloat() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Short((short)1), Short.class), "float", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testShortToDouble() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Short((short)1), Short.class), "double", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testShortToBigDecimal() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Short((short)1), Short.class), "bigdecimal", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - // Source = INTEGER - - public void testIntegerToString() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Integer(1), Integer.class), "string", "to_char(1)"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testIntegerToBoolean() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Integer(1), Integer.class), "boolean", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testIntegerToByte() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Integer(1), Integer.class), "byte", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testIntegerToShort() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Integer(1), Integer.class), "short", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testIntegerToLong() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Integer(1), Integer.class), "long", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testIntegerToBigInteger() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Integer(1), Integer.class), "biginteger", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testIntegerToFloat() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Integer(1), Integer.class), "float", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testIntegerToDouble() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Integer(1), Integer.class), "double", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testIntegerToBigDecimal() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Integer(1), Integer.class), "bigdecimal", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - // Source = LONG - - public void testLongToString() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Long(1), Long.class), "string", "to_char(1)"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testLongToBoolean() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Long(1), Long.class), "boolean", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testLongToByte() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Long(1), Long.class), "byte", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testLongToShort() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Long(1), Long.class), "short", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testLongToInteger() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Long(1), Long.class), "integer", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testLongToBigInteger() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Long(1), Long.class), "biginteger", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testLongToFloat() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Long(1), Long.class), "float", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testLongToDouble() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Long(1), Long.class), "double", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testLongToBigDecimal() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Long(1), Long.class), "bigdecimal", "1"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - // Source = BIGINTEGER - - public void testBigIntegerToString() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new BigInteger("1"), BigInteger.class), "string", "to_char(1)"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testBigIntegerToBoolean() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new BigInteger("1"), BigInteger.class), "boolean", "1"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testBigIntegerToByte() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new BigInteger("1"), BigInteger.class), "byte", "1"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testBigIntegerToShort() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new BigInteger("1"), BigInteger.class), "short", "1"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testBigIntegerToInteger() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new BigInteger("1"), BigInteger.class), "integer", "1"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testBigIntegerToLong() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new BigInteger("1"), BigInteger.class), "long", "1"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testBigIntegerToFloat() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new BigInteger("1"), BigInteger.class), "float", "1"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testBigIntegerToDouble() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new BigInteger("1"), BigInteger.class), "double", "1"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testBigIntegerToBigDecimal() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new BigInteger("1"), BigInteger.class), "bigdecimal", "1"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - // Source = FLOAT - - public void testFloatToString() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Float(1.2f), Float.class), "string", "to_char(1.2)"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testFloatToBoolean() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Float(1.2f), Float.class), "boolean", "1.2"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testFloatToByte() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Float(1.2f), Float.class), "byte", "1.2"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testFloatToShort() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Float(1.2f), Float.class), "short", "1.2"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testFloatToInteger() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Float(1.2f), Float.class), "integer", "1.2"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testFloatToLong() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Float(1.2f), Float.class), "long", "1.2"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testFloatToBigInteger() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Float(1.2f), Float.class), "biginteger", "1.2"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testFloatToDouble() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Float(1.2f), Float.class), "double", "1.2"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testFloatToBigDecimal() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Float(1.2f), Float.class), "bigdecimal", "1.2"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - // Source = DOUBLE - - public void testDoubleToString() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Double(1.2), Double.class), "string", "to_char(1.2)"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testDoubleToBoolean() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Double(1.2), Double.class), "boolean", "1.2"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testDoubleToByte() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Double(1.2), Double.class), "byte", "1.2"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testDoubleToShort() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Double(1.2), Double.class), "short", "1.2"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testDoubleToInteger() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Double(1.2), Double.class), "integer", "1.2"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testDoubleToLong() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Double(1.2), Double.class), "long", "1.2"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testDoubleToBigInteger() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Double(1.2), Double.class), "biginteger", "1.2"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testDoubleToFloat() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Double(1.2), Double.class), "float", "1.2"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testDoubleToBigDecimal() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new Double(1.2), Double.class), "bigdecimal", "1.2"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - // Source = BIGDECIMAL - - public void testBigDecimalToString() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new BigDecimal("1.0"), BigDecimal.class), "string", "to_char(1.0)"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testBigDecimalToBoolean() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new BigDecimal("1.0"), BigDecimal.class), "boolean", "1.0"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testBigDecimalToByte() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new BigDecimal("1.0"), BigDecimal.class), "byte", "1.0"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testBigDecimalToShort() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new BigDecimal("1.0"), BigDecimal.class), "short", "1.0"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testBigDecimalToInteger() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new BigDecimal("1.0"), BigDecimal.class), "integer", "1.0"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testBigDecimalToLong() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new BigDecimal("1.0"), BigDecimal.class), "long", "1.0"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testBigDecimalToBigInteger() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new BigDecimal("1.0"), BigDecimal.class), "biginteger", "1.0"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testBigDecimalToFloat() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new BigDecimal("1.0"), BigDecimal.class), "float", "1.0"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - public void testBigDecimalToDoublel() throws Exception { - helpTest(LANG_FACTORY.createLiteral(new BigDecimal("1.0"), BigDecimal.class), "double", "1.0"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - // Source = DATE - - public void testDateToString() throws Exception { - helpTest(LANG_FACTORY.createLiteral(TimestampUtil.createDate(103, 10, 1), java.sql.Date.class), "string", "to_char({d'2003-11-01'}, 'YYYY-MM-DD')"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testDateToTimestamp() throws Exception { - helpTest(LANG_FACTORY.createLiteral(TimestampUtil.createDate(103, 10, 1), java.sql.Date.class), "timestamp", "cast({d'2003-11-01'} AS timestamp)"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - // Source = TIME - - public void testTimeToString() throws Exception { - helpTest(LANG_FACTORY.createLiteral(TimestampUtil.createTime(23, 59, 59), java.sql.Time.class), "string", "to_char({ts'1970-01-01 23:59:59'}, 'HH24:MI:SS')"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testTimeToTimestamp() throws Exception { - helpTest(LANG_FACTORY.createLiteral(TimestampUtil.createTime(23, 59, 59), java.sql.Time.class), "timestamp", "cast({ts'1970-01-01 23:59:59'} AS timestamp)"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - // Source = TIMESTAMP - - public void testTimestampToString() throws Exception { - Timestamp ts = TimestampUtil.createTimestamp(103, 10, 1, 12, 5, 2, 0); - helpTest(LANG_FACTORY.createLiteral(ts, Timestamp.class), "string", "to_char({ts'2003-11-01 12:05:02.0'}, 'YYYY-MM-DD HH24:MI:SS.FF')"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testTimestampToDate() throws Exception { - Timestamp ts = TimestampUtil.createTimestamp(103, 10, 1, 12, 5, 2, 0); - helpTest(LANG_FACTORY.createLiteral(ts, Timestamp.class), "date", "trunc({ts'2003-11-01 12:05:02.0'})"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - public void testTimestampToTime() throws Exception { - Timestamp ts = TimestampUtil.createTimestamp(103, 10, 1, 12, 5, 2, 0); - helpTest(LANG_FACTORY.createLiteral(ts, Timestamp.class), "time", "to_date(('1970-01-01 ' || to_char({ts'2003-11-01 12:05:02.0'}, 'HH24:MI:SS')), 'YYYY-MM-DD HH24:MI:SS')"); //$NON-NLS-1$ //$NON-NLS-2$ - } - -} Copied: trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/oracle/TestOracleConvertModifier.java (from rev 488, trunk/connectors/connector-jdbc/src/test/java/com/metamatrix/connector/jdbc/oracle/TestOracleConvertModifier.java) =================================================================== --- trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/oracle/TestOracleConvertModifier.java (rev 0) +++ trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/oracle/TestOracleConvertModifier.java 2009-02-24 18:28:11 UTC (rev 491) @@ -0,0 +1,522 @@ +/* + * JBoss, Home of Professional Open Source. + * See the COPYRIGHT.txt file distributed with this work for information + * regarding copyright ownership. Some portions may be licensed + * to Red Hat, Inc. under one or more contributor license agreements. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301 USA. + */ + +package org.teiid.connector.jdbc.oracle; + +import java.math.BigDecimal; +import java.math.BigInteger; +import java.sql.Timestamp; +import java.util.Arrays; +import java.util.Properties; + +import org.teiid.connector.jdbc.oracle.OracleConvertModifier; +import org.teiid.connector.jdbc.oracle.OracleSQLTranslator; +import org.teiid.connector.jdbc.translator.SQLConversionVisitor; + +import junit.framework.TestCase; + +import com.metamatrix.cdk.CommandBuilder; +import com.metamatrix.cdk.api.EnvironmentUtility; +import com.metamatrix.connector.api.TypeFacility; +import com.metamatrix.connector.language.IExpression; +import com.metamatrix.connector.language.IFunction; +import com.metamatrix.connector.language.ILanguageFactory; +import com.metamatrix.query.unittest.TimestampUtil; + +/** + */ +public class TestOracleConvertModifier extends TestCase { + + private static final ILanguageFactory LANG_FACTORY = CommandBuilder.getLanuageFactory(); + + /** + * Constructor for TestSybaseConvertModifier. + * @param name + */ + public TestOracleConvertModifier(String name) { + super(name); + } + + public String helpGetString(IExpression expr) throws Exception { + OracleSQLTranslator trans = new OracleSQLTranslator(); + trans.initialize(EnvironmentUtility.createEnvironment(new Properties(), false)); + + SQLConversionVisitor sqlVisitor = trans.getSQLConversionVisitor(); + sqlVisitor.append(expr); + + return sqlVisitor.toString(); + } + + public void helpTest(IExpression srcExpression, String tgtType, String expectedExpression) throws Exception { + IFunction func = LANG_FACTORY.createFunction("convert", //$NON-NLS-1$ + Arrays.asList( + srcExpression, + LANG_FACTORY.createLiteral(tgtType, String.class)), + TypeFacility.getDataTypeClass(tgtType)); + + OracleConvertModifier mod = new OracleConvertModifier(LANG_FACTORY, null); + IExpression expr = mod.modify(func); + + assertEquals("Error converting from " + srcExpression.getType() + " to " + tgtType, //$NON-NLS-1$ //$NON-NLS-2$ + expectedExpression, helpGetString(expr)); + } + + // Source = STRING + + public void testStringToChar() throws Exception { + helpTest(LANG_FACTORY.createLiteral("5", String.class), "char", "'5'"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testStringToBoolean() throws Exception { + helpTest(LANG_FACTORY.createLiteral("5", String.class), "boolean", "decode('5', 'true', 1, 'false', 0)"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testStringToByte() throws Exception { + helpTest(LANG_FACTORY.createLiteral("5", String.class), "byte", "to_number('5')"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testStringToShort() throws Exception { + helpTest(LANG_FACTORY.createLiteral("5", String.class), "short", "to_number('5')"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testStringToInteger() throws Exception { + helpTest(LANG_FACTORY.createLiteral("5", String.class), "integer", "to_number('5')"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testStringToLong() throws Exception { + helpTest(LANG_FACTORY.createLiteral("5", String.class), "long", "to_number('5')"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testStringToBigInteger() throws Exception { + helpTest(LANG_FACTORY.createLiteral("5", String.class), "biginteger", "to_number('5')"); //$NON-NLS-1$//$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testStringToFloat() throws Exception { + helpTest(LANG_FACTORY.createLiteral("5", String.class), "float", "to_number('5')");//$NON-NLS-1$//$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testStringToDouble() throws Exception { + helpTest(LANG_FACTORY.createLiteral("5", String.class), "double", "to_number('5')"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testStringToDate() throws Exception { + helpTest(LANG_FACTORY.createLiteral("2004-06-29", String.class), "date", "to_date('2004-06-29', 'YYYY-MM-DD')"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testStringToTime() throws Exception { + helpTest(LANG_FACTORY.createLiteral("23:59:59", String.class), "time", "to_date(('1970-01-01 ' || to_char('23:59:59', 'HH24:MI:SS')), 'YYYY-MM-DD HH24:MI:SS')"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testStringToTimestamp() throws Exception { + helpTest(LANG_FACTORY.createLiteral("2004-06-29 23:59:59.987", String.class), "timestamp", "to_timestamp('2004-06-29 23:59:59.987', 'YYYY-MM-DD HH24:MI:SS.FF')"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testStringToBigDecimal() throws Exception { + helpTest(LANG_FACTORY.createLiteral("5", String.class), "bigdecimal", "to_number('5')"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + // Source = CHAR + + public void testCharToString() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Character('5'), Character.class), "string", "'5'"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + // Source = BOOLEAN + + public void testBooleanToString() throws Exception { + helpTest(LANG_FACTORY.createLiteral(Boolean.TRUE, Boolean.class), "string", "decode(1, 0, 'false', 1, 'true')"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testBooleanToByte() throws Exception { + helpTest(LANG_FACTORY.createLiteral(Boolean.TRUE, Boolean.class), "byte", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testBooleanToShort() throws Exception { + helpTest(LANG_FACTORY.createLiteral(Boolean.TRUE, Boolean.class), "short", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testBooleanToInteger() throws Exception { + helpTest(LANG_FACTORY.createLiteral(Boolean.TRUE, Boolean.class), "integer", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testBooleanToLong() throws Exception { + helpTest(LANG_FACTORY.createLiteral(Boolean.TRUE, Boolean.class), "long", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testBooleanToBigInteger() throws Exception { + helpTest(LANG_FACTORY.createLiteral(Boolean.TRUE, Boolean.class), "biginteger", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testBooleanToFloat() throws Exception { + helpTest(LANG_FACTORY.createLiteral(Boolean.TRUE, Boolean.class), "float", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testBooleanToDouble() throws Exception { + helpTest(LANG_FACTORY.createLiteral(Boolean.TRUE, Boolean.class), "double", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testBooleanToBigDecimal() throws Exception { + helpTest(LANG_FACTORY.createLiteral(Boolean.TRUE, Boolean.class), "bigdecimal", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + // Source = BYTE + + public void testByteToString() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Byte((byte)1), Byte.class), "string", "to_char(1)"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testByteToBoolean() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Byte((byte)1), Byte.class), "boolean", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testByteToShort() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Byte((byte)1), Byte.class), "short", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testByteToInteger() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Byte((byte)1), Byte.class), "integer", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testByteToLong() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Byte((byte)1), Byte.class), "long", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testByteToBigInteger() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Byte((byte)1), Byte.class), "biginteger", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testByteToFloat() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Byte((byte)1), Byte.class), "float", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testByteToDouble() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Byte((byte)1), Byte.class), "double", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testByteToBigDecimal() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Byte((byte)1), Byte.class), "bigdecimal", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + // Source = SHORT + + public void testShortToString() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Short((short)1), Short.class), "string", "to_char(1)"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testShortToBoolean() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Short((short)1), Short.class), "boolean", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testShortToByte() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Short((short)1), Short.class), "byte", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testShortToInteger() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Short((short)1), Short.class), "integer", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testShortToLong() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Short((short)1), Short.class), "long", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testShortToBigInteger() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Short((short)1), Short.class), "biginteger", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testShortToFloat() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Short((short)1), Short.class), "float", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testShortToDouble() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Short((short)1), Short.class), "double", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testShortToBigDecimal() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Short((short)1), Short.class), "bigdecimal", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + // Source = INTEGER + + public void testIntegerToString() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Integer(1), Integer.class), "string", "to_char(1)"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testIntegerToBoolean() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Integer(1), Integer.class), "boolean", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testIntegerToByte() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Integer(1), Integer.class), "byte", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testIntegerToShort() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Integer(1), Integer.class), "short", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testIntegerToLong() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Integer(1), Integer.class), "long", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testIntegerToBigInteger() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Integer(1), Integer.class), "biginteger", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testIntegerToFloat() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Integer(1), Integer.class), "float", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testIntegerToDouble() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Integer(1), Integer.class), "double", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testIntegerToBigDecimal() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Integer(1), Integer.class), "bigdecimal", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + // Source = LONG + + public void testLongToString() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Long(1), Long.class), "string", "to_char(1)"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testLongToBoolean() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Long(1), Long.class), "boolean", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testLongToByte() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Long(1), Long.class), "byte", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testLongToShort() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Long(1), Long.class), "short", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testLongToInteger() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Long(1), Long.class), "integer", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testLongToBigInteger() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Long(1), Long.class), "biginteger", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testLongToFloat() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Long(1), Long.class), "float", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testLongToDouble() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Long(1), Long.class), "double", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testLongToBigDecimal() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Long(1), Long.class), "bigdecimal", "1"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + // Source = BIGINTEGER + + public void testBigIntegerToString() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new BigInteger("1"), BigInteger.class), "string", "to_char(1)"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testBigIntegerToBoolean() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new BigInteger("1"), BigInteger.class), "boolean", "1"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testBigIntegerToByte() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new BigInteger("1"), BigInteger.class), "byte", "1"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testBigIntegerToShort() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new BigInteger("1"), BigInteger.class), "short", "1"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testBigIntegerToInteger() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new BigInteger("1"), BigInteger.class), "integer", "1"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testBigIntegerToLong() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new BigInteger("1"), BigInteger.class), "long", "1"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testBigIntegerToFloat() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new BigInteger("1"), BigInteger.class), "float", "1"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testBigIntegerToDouble() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new BigInteger("1"), BigInteger.class), "double", "1"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testBigIntegerToBigDecimal() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new BigInteger("1"), BigInteger.class), "bigdecimal", "1"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + // Source = FLOAT + + public void testFloatToString() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Float(1.2f), Float.class), "string", "to_char(1.2)"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testFloatToBoolean() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Float(1.2f), Float.class), "boolean", "1.2"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testFloatToByte() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Float(1.2f), Float.class), "byte", "1.2"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testFloatToShort() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Float(1.2f), Float.class), "short", "1.2"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testFloatToInteger() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Float(1.2f), Float.class), "integer", "1.2"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testFloatToLong() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Float(1.2f), Float.class), "long", "1.2"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testFloatToBigInteger() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Float(1.2f), Float.class), "biginteger", "1.2"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testFloatToDouble() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Float(1.2f), Float.class), "double", "1.2"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testFloatToBigDecimal() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Float(1.2f), Float.class), "bigdecimal", "1.2"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + // Source = DOUBLE + + public void testDoubleToString() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Double(1.2), Double.class), "string", "to_char(1.2)"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testDoubleToBoolean() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Double(1.2), Double.class), "boolean", "1.2"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testDoubleToByte() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Double(1.2), Double.class), "byte", "1.2"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testDoubleToShort() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Double(1.2), Double.class), "short", "1.2"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testDoubleToInteger() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Double(1.2), Double.class), "integer", "1.2"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testDoubleToLong() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Double(1.2), Double.class), "long", "1.2"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testDoubleToBigInteger() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Double(1.2), Double.class), "biginteger", "1.2"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testDoubleToFloat() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Double(1.2), Double.class), "float", "1.2"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testDoubleToBigDecimal() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new Double(1.2), Double.class), "bigdecimal", "1.2"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + // Source = BIGDECIMAL + + public void testBigDecimalToString() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new BigDecimal("1.0"), BigDecimal.class), "string", "to_char(1.0)"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testBigDecimalToBoolean() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new BigDecimal("1.0"), BigDecimal.class), "boolean", "1.0"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testBigDecimalToByte() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new BigDecimal("1.0"), BigDecimal.class), "byte", "1.0"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testBigDecimalToShort() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new BigDecimal("1.0"), BigDecimal.class), "short", "1.0"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testBigDecimalToInteger() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new BigDecimal("1.0"), BigDecimal.class), "integer", "1.0"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testBigDecimalToLong() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new BigDecimal("1.0"), BigDecimal.class), "long", "1.0"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testBigDecimalToBigInteger() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new BigDecimal("1.0"), BigDecimal.class), "biginteger", "1.0"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testBigDecimalToFloat() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new BigDecimal("1.0"), BigDecimal.class), "float", "1.0"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + public void testBigDecimalToDoublel() throws Exception { + helpTest(LANG_FACTORY.createLiteral(new BigDecimal("1.0"), BigDecimal.class), "double", "1.0"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + + // Source = DATE + + public void testDateToString() throws Exception { + helpTest(LANG_FACTORY.createLiteral(TimestampUtil.createDate(103, 10, 1), java.sql.Date.class), "string", "to_char({d'2003-11-01'}, 'YYYY-MM-DD')"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testDateToTimestamp() throws Exception { + helpTest(LANG_FACTORY.createLiteral(TimestampUtil.createDate(103, 10, 1), java.sql.Date.class), "timestamp", "cast({d'2003-11-01'} AS timestamp)"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + // Source = TIME + + public void testTimeToString() throws Exception { + helpTest(LANG_FACTORY.createLiteral(TimestampUtil.createTime(23, 59, 59), java.sql.Time.class), "string", "to_char({ts'1970-01-01 23:59:59'}, 'HH24:MI:SS')"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testTimeToTimestamp() throws Exception { + helpTest(LANG_FACTORY.createLiteral(TimestampUtil.createTime(23, 59, 59), java.sql.Time.class), "timestamp", "cast({ts'1970-01-01 23:59:59'} AS timestamp)"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + // Source = TIMESTAMP + + public void testTimestampToString() throws Exception { + Timestamp ts = TimestampUtil.createTimestamp(103, 10, 1, 12, 5, 2, 0); + helpTest(LANG_FACTORY.createLiteral(ts, Timestamp.class), "string", "to_char({ts'2003-11-01 12:05:02.0'}, 'YYYY-MM-DD HH24:MI:SS.FF')"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testTimestampToDate() throws Exception { + Timestamp ts = TimestampUtil.createTimestamp(103, 10, 1, 12, 5, 2, 0); + helpTest(LANG_FACTORY.createLiteral(ts, Timestamp.class), "date", "trunc({ts'2003-11-01 12:05:02.0'})"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + public void testTimestampToTime() throws Exception { + Timestamp ts = TimestampUtil.createTimestamp(103, 10, 1, 12, 5, 2, 0); + helpTest(LANG_FACTORY.createLiteral(ts, Timestamp.class), "time", "to_date(('1970-01-01 ' || to_char({ts'2003-11-01 12:05:02.0'}, 'HH24:MI:SS')), 'YYYY-MM-DD HH24:MI:SS')"); //$NON-NLS-1$ //$NON-NLS-2$ + } + +} Modified: trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/oracle/TestOracleTranslator.java =================================================================== --- trunk/connectors/connector-jdbc/src/test/java/com/metamatrix/connector/jdbc/oracle/TestOracleTranslator.java 2009-02-24 14:21:49 UTC (rev 486) +++ trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/oracle/TestOracleTranslator.java 2009-02-24 18:28:11 UTC (rev 491) @@ -20,18 +20,20 @@ * 02110-1301 USA. */ -package com.metamatrix.connector.jdbc.oracle; +package org.teiid.connector.jdbc.oracle; import java.util.Properties; +import org.teiid.connector.jdbc.access.AccessSQLTranslator; +import org.teiid.connector.jdbc.oracle.OracleSQLTranslator; +import org.teiid.connector.jdbc.translator.TranslatedCommand; +import org.teiid.connector.jdbc.translator.Translator; + import junit.framework.TestCase; import com.metamatrix.cdk.api.EnvironmentUtility; import com.metamatrix.cdk.unittest.FakeTranslationFactory; import com.metamatrix.connector.api.ConnectorException; -import com.metamatrix.connector.jdbc.access.AccessSQLTranslator; -import com.metamatrix.connector.jdbc.translator.TranslatedCommand; -import com.metamatrix.connector.jdbc.translator.Translator; import com.metamatrix.connector.language.ICommand; public class TestOracleTranslator extends TestCase { Deleted: trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/oracle/TestSubstringFunctionModifier.java =================================================================== --- trunk/connectors/connector-jdbc/src/test/java/com/metamatrix/connector/jdbc/oracle/TestSubstringFunctionModifier.java 2009-02-24 14:21:49 UTC (rev 486) +++ trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/oracle/TestSubstringFunctionModifier.java 2009-02-24 18:28:11 UTC (rev 491) @@ -1,105 +0,0 @@ -/* - * JBoss, Home of Professional Open Source. - * See the COPYRIGHT.txt file distributed with this work for information - * regarding copyright ownership. Some portions may be licensed - * to Red Hat, Inc. under one or more contributor license agreements. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301 USA. - */ - -package com.metamatrix.connector.jdbc.oracle; - -import java.util.Properties; - -import junit.framework.TestCase; - -import com.metamatrix.cdk.CommandBuilder; -import com.metamatrix.cdk.api.EnvironmentUtility; -import com.metamatrix.connector.api.TypeFacility; -import com.metamatrix.connector.jdbc.translator.FunctionModifier; -import com.metamatrix.connector.jdbc.translator.SQLConversionVisitor; -import com.metamatrix.connector.language.IExpression; -import com.metamatrix.connector.language.IFunction; -import com.metamatrix.connector.language.ILanguageFactory; - -/** - */ -public class TestSubstringFunctionModifier extends TestCase { - - private static final ILanguageFactory LANG_FACTORY = CommandBuilder.getLanuageFactory(); - - - /** - * Constructor for TestSubstringFunctionModifier. - * @param name - */ - public TestSubstringFunctionModifier(String name) { - super(name); - } - - public IExpression helpTestMod(IExpression[] args, String expectedStr) throws Exception { - IFunction func = LANG_FACTORY.createFunction("substring", //$NON-NLS-1$ - args, TypeFacility.RUNTIME_TYPES.STRING); - - OracleSQLTranslator trans = new OracleSQLTranslator(); - trans.initialize(EnvironmentUtility.createEnvironment(new Properties(), false)); - - IExpression expr = ((FunctionModifier)trans.getFunctionModifiers().get("substring")).modify(func); //$NON-NLS-1$ - - SQLConversionVisitor sqlVisitor = new SQLConversionVisitor(trans); - sqlVisitor.append(expr); - - assertEquals(expectedStr, sqlVisitor.toString()); - - return expr; - } - - public void testTwoArgs() throws Exception { - IExpression[] args = new IExpression[] { - LANG_FACTORY.createLiteral("a.b.c", String.class), //$NON-NLS-1$ - LANG_FACTORY.createLiteral(new Integer(1), Integer.class) - }; - helpTestMod(args, "substr('a.b.c', 1)"); //$NON-NLS-1$ - } - - public void testThreeArgsWithConstant() throws Exception { - IExpression[] args = new IExpression[] { - LANG_FACTORY.createLiteral("a.b.c", String.class), //$NON-NLS-1$ - LANG_FACTORY.createLiteral(new Integer(3), Integer.class), - LANG_FACTORY.createLiteral(new Integer(1), Integer.class) - }; - helpTestMod(args, "substr('a.b.c', 3, 1)"); //$NON-NLS-1$ - } - - public void testThreeArgsWithElement() throws Exception { - IExpression[] args = new IExpression[] { - LANG_FACTORY.createLiteral("a.b.c", String.class), //$NON-NLS-1$ - LANG_FACTORY.createElement("e1", null, null, Integer.class), //$NON-NLS-1$ - LANG_FACTORY.createLiteral(new Integer(1), Integer.class) - }; - helpTestMod(args, "substr('a.b.c', e1, 1)"); //$NON-NLS-1$ - } - - public void testThreeArgsWithNull() throws Exception { - IExpression[] args = new IExpression[] { - LANG_FACTORY.createLiteral("a.b.c", String.class), //$NON-NLS-1$ - LANG_FACTORY.createLiteral(null, Integer.class), - LANG_FACTORY.createLiteral(new Integer(5), Integer.class) - }; - helpTestMod(args, "substr('a.b.c', NULL, 5)"); //$NON-NLS-1$ - } - -} Copied: trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/oracle/TestSubstringFunctionModifier.java (from rev 488, trunk/connectors/connector-jdbc/src/test/java/com/metamatrix/connector/jdbc/oracle/TestSubstringFunctionModifier.java) =================================================================== --- trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/oracle/TestSubstringFunctionModifier.java (rev 0) +++ trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/oracle/TestSubstringFunctionModifier.java 2009-02-24 18:28:11 UTC (rev 491) @@ -0,0 +1,108 @@ +/* + * JBoss, Home of Professional Open Source. + * See the COPYRIGHT.txt file distributed with this work for information + * regarding copyright ownership. Some portions may be licensed + * to Red Hat, Inc. under one or more contributor license agreements. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301 USA. + */ + +package org.teiid.connector.jdbc.oracle; + +import java.util.Arrays; +import java.util.Properties; + +import org.teiid.connector.jdbc.oracle.OracleSQLTranslator; +import org.teiid.connector.jdbc.translator.FunctionModifier; +import org.teiid.connector.jdbc.translator.SQLConversionVisitor; + +import junit.framework.TestCase; + +import com.metamatrix.cdk.CommandBuilder; +import com.metamatrix.cdk.api.EnvironmentUtility; +import com.metamatrix.connector.api.TypeFacility; +import com.metamatrix.connector.language.IExpression; +import com.metamatrix.connector.language.IFunction; +import com.metamatrix.connector.language.ILanguageFactory; + +/** + */ +public class TestSubstringFunctionModifier extends TestCase { + + private static final ILanguageFactory LANG_FACTORY = CommandBuilder.getLanuageFactory(); + + + /** + * Constructor for TestSubstringFunctionModifier. + * @param name + */ + public TestSubstringFunctionModifier(String name) { + super(name); + } + + public IExpression helpTestMod(IExpression[] args, String expectedStr) throws Exception { + IFunction func = LANG_FACTORY.createFunction("substring", //$NON-NLS-1$ + Arrays.asList(args), TypeFacility.RUNTIME_TYPES.STRING); + + OracleSQLTranslator trans = new OracleSQLTranslator(); + trans.initialize(EnvironmentUtility.createEnvironment(new Properties(), false)); + + IExpression expr = ((FunctionModifier)trans.getFunctionModifiers().get("substring")).modify(func); //$NON-NLS-1$ + + SQLConversionVisitor sqlVisitor = trans.getSQLConversionVisitor(); + sqlVisitor.append(expr); + + assertEquals(expectedStr, sqlVisitor.toString()); + + return expr; + } + + public void testTwoArgs() throws Exception { + IExpression[] args = new IExpression[] { + LANG_FACTORY.createLiteral("a.b.c", String.class), //$NON-NLS-1$ + LANG_FACTORY.createLiteral(new Integer(1), Integer.class) + }; + helpTestMod(args, "substr('a.b.c', 1)"); //$NON-NLS-1$ + } + + public void testThreeArgsWithConstant() throws Exception { + IExpression[] args = new IExpression[] { + LANG_FACTORY.createLiteral("a.b.c", String.class), //$NON-NLS-1$ + LANG_FACTORY.createLiteral(new Integer(3), Integer.class), + LANG_FACTORY.createLiteral(new Integer(1), Integer.class) + }; + helpTestMod(args, "substr('a.b.c', 3, 1)"); //$NON-NLS-1$ + } + + public void testThreeArgsWithElement() throws Exception { + IExpression[] args = new IExpression[] { + LANG_FACTORY.createLiteral("a.b.c", String.class), //$NON-NLS-1$ + LANG_FACTORY.createElement("e1", null, null, Integer.class), //$NON-NLS-1$ + LANG_FACTORY.createLiteral(new Integer(1), Integer.class) + }; + helpTestMod(args, "substr('a.b.c', e1, 1)"); //$NON-NLS-1$ + } + + public void testThreeArgsWithNull() throws Exception { + IExpression[] args = new IExpression[] { + LANG_FACTORY.createLiteral("a.b.c", String.class), //$NON-NLS-1$ + LANG_FACTORY.createLiteral(null, Integer.class), + LANG_FACTORY.createLiteral(new Integer(5), Integer.class) + }; + helpTestMod(args, "substr('a.b.c', NULL, 5)"); //$NON-NLS-1$ + } + +} Copied: trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/postgresql (from rev 486, trunk/connectors/connector-jdbc/src/test/java/com/metamatrix/connector/jdbc/postgresql) Property changes on: trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/postgresql ___________________________________________________________________ Name: svn:mergeinfo + Modified: trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/postgresql/TestPostgreSQLTranslator.java =================================================================== --- trunk/connectors/connector-jdbc/src/test/java/com/metamatrix/connector/jdbc/postgresql/TestPostgreSQLTranslator.java 2009-02-24 14:21:49 UTC (rev 486) +++ trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/postgresql/TestPostgreSQLTranslator.java 2009-02-24 18:28:11 UTC (rev 491) @@ -20,17 +20,19 @@ * 02110-1301 USA. */ -package com.metamatrix.connector.jdbc.postgresql; +package org.teiid.connector.jdbc.postgresql; import java.util.Map; import java.util.Properties; +import org.teiid.connector.jdbc.MetadataFactory; +import org.teiid.connector.jdbc.postgresql.PostgreSQLTranslator; +import org.teiid.connector.jdbc.translator.TranslatedCommand; + import junit.framework.TestCase; import com.metamatrix.cdk.api.EnvironmentUtility; import com.metamatrix.connector.api.ConnectorException; -import com.metamatrix.connector.jdbc.MetadataFactory; -import com.metamatrix.connector.jdbc.translator.TranslatedCommand; import com.metamatrix.connector.language.ICommand; /** Copied: trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/sqlserver (from rev 486, trunk/connectors/connector-jdbc/src/test/java/com/metamatrix/connector/jdbc/sqlserver) Property changes on: trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/sqlserver ___________________________________________________________________ Name: svn:mergeinfo + Modified: trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/sqlserver/TestSqlServerConversionVisitor.java =================================================================== --- trunk/connectors/connector-jdbc/src/test/java/com/metamatrix/connector/jdbc/sqlserver/TestSqlServerConversionVisitor.java 2009-02-24 14:21:49 UTC (rev 486) +++ trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/sqlserver/TestSqlServerConversionVisitor.java 2009-02-24 18:28:11 UTC (rev 491) @@ -20,19 +20,21 @@ * 02110-1301 USA. */ -package com.metamatrix.connector.jdbc.sqlserver; +package org.teiid.connector.jdbc.sqlserver; import java.util.Map; import java.util.Properties; +import org.teiid.connector.jdbc.MetadataFactory; +import org.teiid.connector.jdbc.sqlserver.SqlServerSQLTranslator; +import org.teiid.connector.jdbc.translator.FunctionReplacementVisitor; +import org.teiid.connector.jdbc.translator.SQLConversionVisitor; +import org.teiid.connector.jdbc.translator.TranslatedCommand; + import junit.framework.TestCase; import com.metamatrix.cdk.api.EnvironmentUtility; import com.metamatrix.connector.api.ConnectorException; -import com.metamatrix.connector.jdbc.MetadataFactory; -import com.metamatrix.connector.jdbc.translator.SQLConversionVisitor; -import com.metamatrix.connector.jdbc.translator.TranslatedCommand; -import com.metamatrix.connector.jdbc.util.FunctionReplacementVisitor; import com.metamatrix.connector.language.ICommand; /** @@ -84,7 +86,7 @@ SqlServerSQLTranslator trans = new SqlServerSQLTranslator(); trans.initialize(EnvironmentUtility.createEnvironment(props, false)); // Convert back to SQL - SQLConversionVisitor sqlVisitor = new SQLConversionVisitor(trans); + SQLConversionVisitor sqlVisitor = trans.getSQLConversionVisitor(); TranslatedCommand tc = new TranslatedCommand(EnvironmentUtility.createSecurityContext("user"), trans, sqlVisitor, funcVisitor); //$NON-NLS-1$ tc.translateCommand(obj); Copied: trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/sybase (from rev 486, trunk/connectors/connector-jdbc/src/test/java/com/metamatrix/connector/jdbc/sybase) Property changes on: trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/sybase ___________________________________________________________________ Name: svn:mergeinfo + Modified: trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/sybase/TestSybaseConvertModifier.java =================================================================== --- trunk/connectors/connector-jdbc/src/test/java/com/metamatrix/connector/jdbc/sybase/TestSybaseConvertModifier.java 2009-02-24 14:21:49 UTC (rev 486) +++ trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/sybase/TestSybaseConvertModifier.java 2009-02-24 18:28:11 UTC (rev 491) @@ -20,19 +20,22 @@ * 02110-1301 USA. */ -package com.metamatrix.connector.jdbc.sybase; +package org.teiid.connector.jdbc.sybase; import java.math.BigDecimal; import java.math.BigInteger; import java.sql.Timestamp; import java.util.Properties; +import org.teiid.connector.jdbc.sybase.SybaseConvertModifier; +import org.teiid.connector.jdbc.sybase.SybaseSQLTranslator; +import org.teiid.connector.jdbc.translator.SQLConversionVisitor; + import junit.framework.TestCase; import com.metamatrix.cdk.CommandBuilder; import com.metamatrix.cdk.api.EnvironmentUtility; import com.metamatrix.common.types.DataTypeManager; -import com.metamatrix.connector.jdbc.translator.SQLConversionVisitor; import com.metamatrix.connector.language.IExpression; import com.metamatrix.connector.language.IFunction; import com.metamatrix.connector.language.ILanguageFactory; @@ -57,7 +60,7 @@ SybaseSQLTranslator trans = new SybaseSQLTranslator(); trans.initialize(EnvironmentUtility.createEnvironment(new Properties(), false)); - SQLConversionVisitor sqlVisitor = new SQLConversionVisitor(trans); + SQLConversionVisitor sqlVisitor = trans.getSQLConversionVisitor(); sqlVisitor.append(expr); return sqlVisitor.toString(); Modified: trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/sybase/TestSybaseSQLConversionVisitor.java =================================================================== --- trunk/connectors/connector-jdbc/src/test/java/com/metamatrix/connector/jdbc/sybase/TestSybaseSQLConversionVisitor.java 2009-02-24 14:21:49 UTC (rev 486) +++ trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/sybase/TestSybaseSQLConversionVisitor.java 2009-02-24 18:28:11 UTC (rev 491) @@ -20,18 +20,20 @@ * 02110-1301 USA. */ -package com.metamatrix.connector.jdbc.sybase; +package org.teiid.connector.jdbc.sybase; import java.util.Properties; +import org.teiid.connector.jdbc.MetadataFactory; +import org.teiid.connector.jdbc.sybase.SybaseSQLTranslator; +import org.teiid.connector.jdbc.translator.FunctionReplacementVisitor; +import org.teiid.connector.jdbc.translator.SQLConversionVisitor; +import org.teiid.connector.jdbc.translator.TranslatedCommand; + import junit.framework.TestCase; import com.metamatrix.cdk.api.EnvironmentUtility; import com.metamatrix.connector.api.ConnectorException; -import com.metamatrix.connector.jdbc.MetadataFactory; -import com.metamatrix.connector.jdbc.translator.SQLConversionVisitor; -import com.metamatrix.connector.jdbc.translator.TranslatedCommand; -import com.metamatrix.connector.jdbc.util.FunctionReplacementVisitor; import com.metamatrix.connector.language.ICommand; /** @@ -68,7 +70,7 @@ FunctionReplacementVisitor funcVisitor = new FunctionReplacementVisitor(trans.getFunctionModifiers()); // Convert back to SQL - SQLConversionVisitor sqlVisitor = new SQLConversionVisitor(trans); + SQLConversionVisitor sqlVisitor = trans.getSQLConversionVisitor(); TranslatedCommand tc = new TranslatedCommand(EnvironmentUtility.createSecurityContext("user"), trans, sqlVisitor, funcVisitor); try { tc.translateCommand(obj); Copied: trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/util (from rev 486, trunk/connectors/connector-jdbc/src/test/java/com/metamatrix/connector/jdbc/util) Property changes on: trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/util ___________________________________________________________________ Name: svn:mergeinfo + Modified: trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/util/TestFunctionReplacementVisitor.java =================================================================== --- trunk/connectors/connector-jdbc/src/test/java/com/metamatrix/connector/jdbc/util/TestFunctionReplacementVisitor.java 2009-02-24 14:21:49 UTC (rev 486) +++ trunk/connectors/connector-jdbc/src/test/java/org/teiid/connector/jdbc/util/TestFunctionReplacementVisitor.java 2009-02-24 18:28:11 UTC (rev 491) @@ -20,15 +20,17 @@ * 02110-1301 USA. */ -package com.metamatrix.connector.jdbc.util; +package org.teiid.connector.jdbc.util; import java.util.HashMap; import java.util.Map; +import org.teiid.connector.jdbc.MetadataFactory; +import org.teiid.connector.jdbc.translator.DropFunctionModifier; +import org.teiid.connector.jdbc.translator.FunctionReplacementVisitor; + import junit.framework.TestCase; -import com.metamatrix.connector.jdbc.MetadataFactory; -import com.metamatrix.connector.jdbc.translator.DropFunctionModifier; import com.metamatrix.connector.language.ICommand; /** Modified: trunk/connectors/sandbox/connector-oracle-spatial/src/main/java/com/metamatrix/connector/jdbc/oracle/spatial/OracleSpatialCapabilities.java =================================================================== --- trunk/connectors/sandbox/connector-oracle-spatial/src/main/java/com/metamatrix/connector/jdbc/oracle/spatial/OracleSpatialCapabilities.java 2009-02-24 16:41:35 UTC (rev 490) +++ trunk/connectors/sandbox/connector-oracle-spatial/src/main/java/com/metamatrix/connector/jdbc/oracle/spatial/OracleSpatialCapabilities.java 2009-02-24 18:28:11 UTC (rev 491) @@ -22,9 +22,10 @@ package com.metamatrix.connector.jdbc.oracle.spatial; -import com.metamatrix.connector.jdbc.oracle.*; import java.util.*; +import org.teiid.connector.jdbc.oracle.*; + public class OracleSpatialCapabilities extends OracleCapabilities { public List getSupportedFunctions() { Modified: trunk/connectors/sandbox/connector-oracle-spatial/src/main/java/com/metamatrix/connector/jdbc/oracle/spatial/OracleSpatialConnector.java =================================================================== --- trunk/connectors/sandbox/connector-oracle-spatial/src/main/java/com/metamatrix/connector/jdbc/oracle/spatial/OracleSpatialConnector.java 2009-02-24 16:41:35 UTC (rev 490) +++ trunk/connectors/sandbox/connector-oracle-spatial/src/main/java/com/metamatrix/connector/jdbc/oracle/spatial/OracleSpatialConnector.java 2009-02-24 18:28:11 UTC (rev 491) @@ -28,10 +28,11 @@ */ package com.metamatrix.connector.jdbc.oracle.spatial; +import org.teiid.connector.jdbc.JDBCConnector; + import com.metamatrix.connector.api.ConnectorCapabilities; import com.metamatrix.connector.api.ConnectorEnvironment; import com.metamatrix.connector.api.ConnectorException; -import com.metamatrix.connector.jdbc.JDBCConnector; public class OracleSpatialConnector extends JDBCConnector { Modified: trunk/connectors/sandbox/connector-oracle-spatial/src/main/java/com/metamatrix/connector/jdbc/oracle/spatial/OracleSpatialFunctionModifier.java =================================================================== --- trunk/connectors/sandbox/connector-oracle-spatial/src/main/java/com/metamatrix/connector/jdbc/oracle/spatial/OracleSpatialFunctionModifier.java 2009-02-24 16:41:35 UTC (rev 490) +++ trunk/connectors/sandbox/connector-oracle-spatial/src/main/java/com/metamatrix/connector/jdbc/oracle/spatial/OracleSpatialFunctionModifier.java 2009-02-24 18:28:11 UTC (rev 491) @@ -24,7 +24,8 @@ import java.util.List; -import com.metamatrix.connector.jdbc.translator.BasicFunctionModifier; +import org.teiid.connector.jdbc.translator.BasicFunctionModifier; + import com.metamatrix.connector.language.IExpression; import com.metamatrix.connector.language.IFunction; import com.metamatrix.connector.language.ILiteral; Modified: trunk/connectors/sandbox/connector-oracle-spatial/src/main/java/com/metamatrix/connector/jdbc/oracle/spatial/OracleSpatialSQLTranslator.java =================================================================== --- trunk/connectors/sandbox/connector-oracle-spatial/src/main/java/com/metamatrix/connector/jdbc/oracle/spatial/OracleSpatialSQLTranslator.java 2009-02-24 16:41:35 UTC (rev 490) +++ trunk/connectors/sandbox/connector-oracle-spatial/src/main/java/com/metamatrix/connector/jdbc/oracle/spatial/OracleSpatialSQLTranslator.java 2009-02-24 18:28:11 UTC (rev 491) @@ -26,11 +26,12 @@ import java.util.Iterator; import java.util.List; +import org.teiid.connector.jdbc.translator.Translator; + import com.metamatrix.connector.api.ConnectorEnvironment; import com.metamatrix.connector.api.ConnectorException; import com.metamatrix.connector.api.ExecutionContext; import com.metamatrix.connector.api.TypeFacility; -import com.metamatrix.connector.jdbc.translator.Translator; import com.metamatrix.connector.language.ICommand; import com.metamatrix.connector.language.ICriteria; import com.metamatrix.connector.language.IFunction; Modified: trunk/engine/src/main/java/com/metamatrix/dqp/internal/process/Request.java =================================================================== --- trunk/engine/src/main/java/com/metamatrix/dqp/internal/process/Request.java 2009-02-24 16:41:35 UTC (rev 490) +++ trunk/engine/src/main/java/com/metamatrix/dqp/internal/process/Request.java 2009-02-24 18:28:11 UTC (rev 491) @@ -416,7 +416,7 @@ } if (tc != null){ - Assertion.assertTrue(tc.getTransactionType() != TransactionContext.TRANSACTION_REQUEST); + Assertion.assertTrue(tc.getTransactionType() != TransactionContext.Scope.TRANSACTION_REQUEST, "Transaction already associated with request."); //$NON-NLS-1$ } if (tc == null || !tc.isInTransaction()) { Modified: trunk/engine/src/main/java/com/metamatrix/dqp/internal/process/RequestWorkItem.java =================================================================== --- trunk/engine/src/main/java/com/metamatrix/dqp/internal/process/RequestWorkItem.java 2009-02-24 16:41:35 UTC (rev 490) +++ trunk/engine/src/main/java/com/metamatrix/dqp/internal/process/RequestWorkItem.java 2009-02-24 18:28:11 UTC (rev 491) @@ -285,7 +285,7 @@ this.transactionState = TransactionState.END; } } - if (this.transactionState == TransactionState.END && transactionContext.getTransactionType() == TransactionContext.TRANSACTION_REQUEST) { + if (this.transactionState == TransactionState.END && transactionContext.getTransactionType() == TransactionContext.Scope.TRANSACTION_REQUEST) { this.transactionService.getTransactionServer().commit(transactionContext); this.transactionState = TransactionState.DONE; } @@ -345,7 +345,7 @@ this.transactionState = TransactionState.END; } - if (this.transactionState == TransactionState.END && transactionContext.getTransactionType() == TransactionContext.TRANSACTION_REQUEST) { + if (this.transactionState == TransactionState.END && transactionContext.getTransactionType() == TransactionContext.Scope.TRANSACTION_REQUEST) { this.transactionState = TransactionState.DONE; try { this.transactionService.getTransactionServer().rollback(transactionContext); Modified: trunk/engine/src/main/java/com/metamatrix/dqp/internal/transaction/TransactionContextImpl.java =================================================================== --- trunk/engine/src/main/java/com/metamatrix/dqp/internal/transaction/TransactionContextImpl.java 2009-02-24 16:41:35 UTC (rev 490) +++ trunk/engine/src/main/java/com/metamatrix/dqp/internal/transaction/TransactionContextImpl.java 2009-02-24 18:28:11 UTC (rev 491) @@ -45,7 +45,7 @@ private MMXid xid; private String txnID; private Transaction transaction; - private int transactionType = TRANSACTION_NONE; + private Scope transactionType = Scope.TRANSACTION_NONE; private Set suspendedBy = Collections.newSetFromMap(new ConcurrentHashMap()); private int transactionTimeout = -1; private Set xaResources = Collections.newSetFromMap(new ConcurrentHashMap()); @@ -79,11 +79,11 @@ return this.txnID; } - void setTransactionType(int transactionType) { + void setTransactionType(Scope transactionType) { this.transactionType = transactionType; } - public int getTransactionType() { + public Scope getTransactionType() { return transactionType; } Modified: trunk/engine/src/main/java/com/metamatrix/dqp/internal/transaction/TransactionServerImpl.java =================================================================== --- trunk/engine/src/main/java/com/metamatrix/dqp/internal/transaction/TransactionServerImpl.java 2009-02-24 16:41:35 UTC (rev 490) +++ trunk/engine/src/main/java/com/metamatrix/dqp/internal/transaction/TransactionServerImpl.java 2009-02-24 18:28:11 UTC (rev 491) @@ -42,7 +42,6 @@ import com.metamatrix.common.xa.MMXid; import com.metamatrix.common.xa.XATransactionException; import com.metamatrix.connector.xa.api.TransactionContext; -import com.metamatrix.connector.xa.api.XAConnector; import com.metamatrix.core.util.Assertion; import com.metamatrix.dqp.DQPPlugin; import com.metamatrix.dqp.internal.transaction.TransactionProvider.XAConnectionSource; @@ -228,7 +227,7 @@ case XAResource.TMNOFLAGS: { checkXAState(threadId, xid, false, false); tc = transactions.getOrCreateTransactionContext(threadId); - if (tc.getTransactionType() != TransactionContext.TRANSACTION_NONE) { + if (tc.getTransactionType() != TransactionContext.Scope.TRANSACTION_NONE) { throw new XATransactionException(XAException.XAER_PROTO, DQPPlugin.Util.getString("TransactionServer.existing_transaction")); //$NON-NLS-1$ } Transaction tx; @@ -255,14 +254,14 @@ tc.setTransaction(tx, provider.getTransactionID(tx)); tc.setTransactionTimeout(timeout); tc.setXid(xid); - tc.setTransactionType(TransactionContext.TRANSACTION_GLOBAL); + tc.setTransactionType(TransactionContext.Scope.TRANSACTION_GLOBAL); break; } case XAResource.TMJOIN: case XAResource.TMRESUME: { tc = checkXAState(threadId, xid, true, false); TransactionContextImpl threadContext = transactions.getOrCreateTransactionContext(threadId); - if (threadContext.getTransactionType() != TransactionContext.TRANSACTION_NONE) { + if (threadContext.getTransactionType() != TransactionContext.Scope.TRANSACTION_NONE) { throw new XATransactionException(XAException.XAER_PROTO, DQPPlugin.Util.getString("TransactionServer.existing_transaction")); //$NON-NLS-1$ } @@ -323,7 +322,7 @@ } if (!threadBound) { tc = transactions.getOrCreateTransactionContext(threadId); - if (tc.getTransactionType() != TransactionContext.TRANSACTION_NONE) { + if (tc.getTransactionType() != TransactionContext.Scope.TRANSACTION_NONE) { throw new XATransactionException(XAException.XAER_PROTO, DQPPlugin.Util.getString("TransactionServer.existing_transaction", new Object[] {xid, threadId})); //$NON-NLS-1$ } } @@ -350,8 +349,8 @@ final TransactionManager tm = getTransactionManager(); - if (tc.getTransactionType() != TransactionContext.TRANSACTION_NONE) { - if (tc.getTransactionType() != TransactionContext.TRANSACTION_LOCAL) { + if (tc.getTransactionType() != TransactionContext.Scope.TRANSACTION_NONE) { + if (tc.getTransactionType() != TransactionContext.Scope.TRANSACTION_LOCAL) { throw new NotSupportedException(DQPPlugin.Util.getString("TransactionServer.existing_transaction")); //$NON-NLS-1$ } if (!transactionExpected) { @@ -372,7 +371,7 @@ tm.begin(); Transaction tx = tm.suspend(); tc.setTransaction(tx, provider.getTransactionID(tx)); - tc.setTransactionType(TransactionContext.TRANSACTION_LOCAL); + tc.setTransactionType(TransactionContext.Scope.TRANSACTION_LOCAL); return tc; } catch (InvalidTransactionException err) { throw new XATransactionException(err); @@ -446,14 +445,14 @@ TransactionContextImpl tc = (TransactionContextImpl)context; try { - if (tc.getTransactionType() != TransactionContext.TRANSACTION_NONE) { + if (tc.getTransactionType() != TransactionContext.Scope.TRANSACTION_NONE) { throw new XATransactionException(DQPPlugin.Util.getString("TransactionServer.existing_transaction")); //$NON-NLS-1$ } tm.begin(); Transaction tx = tm.suspend(); tc.setTransaction(tx, provider.getTransactionID(tx)); - tc.setTransactionType(TransactionContext.TRANSACTION_REQUEST); + tc.setTransactionType(TransactionContext.Scope.TRANSACTION_REQUEST); return tc; } catch (NotSupportedException e) { throw new XATransactionException(e); @@ -461,13 +460,13 @@ } public TransactionContext commit(TransactionContext context) throws XATransactionException, SystemException { - Assertion.assertTrue(context.getTransactionType() == TransactionContext.TRANSACTION_REQUEST); + Assertion.assertTrue(context.getTransactionType() == TransactionContext.Scope.TRANSACTION_REQUEST); TransactionContextImpl tc = (TransactionContextImpl)context; //commit may be called multiple times by the processworker, if this is a subsequent call, then the current //context will not be active TransactionContextImpl currentContext = transactions.getTransactionContext(tc.getThreadId()); - if (currentContext == null || currentContext.getTransactionType() == TransactionContext.TRANSACTION_NONE) { + if (currentContext == null || currentContext.getTransactionType() == TransactionContext.Scope.TRANSACTION_NONE) { return currentContext; } TransactionManager tm = getTransactionManager(); @@ -494,7 +493,7 @@ } public TransactionContext rollback(TransactionContext context) throws XATransactionException, SystemException { - Assertion.assertTrue(context.getTransactionType() == TransactionContext.TRANSACTION_REQUEST); + Assertion.assertTrue(context.getTransactionType() == TransactionContext.Scope.TRANSACTION_REQUEST); TransactionManager tm = getTransactionManager(); try { tm.resume(context.getTransaction()); @@ -584,11 +583,11 @@ public void cancelTransactions(String threadId, boolean requestOnly) throws InvalidTransactionException, SystemException { TransactionContextImpl tc = transactions.getTransactionContext(threadId); - if (tc == null || tc.getTransactionType() == TransactionContext.TRANSACTION_NONE) { + if (tc == null || tc.getTransactionType() == TransactionContext.Scope.TRANSACTION_NONE) { return; } - if (requestOnly && tc.getTransactionType() != TransactionContext.TRANSACTION_REQUEST) { + if (requestOnly && tc.getTransactionType() != TransactionContext.Scope.TRANSACTION_REQUEST) { return; } Modified: trunk/test-integration/src/test/java/com/metamatrix/connector/jdbc/extension/TestSQLConversionVisitor.java =================================================================== --- trunk/test-integration/src/test/java/com/metamatrix/connector/jdbc/extension/TestSQLConversionVisitor.java 2009-02-24 16:41:35 UTC (rev 490) +++ trunk/test-integration/src/test/java/com/metamatrix/connector/jdbc/extension/TestSQLConversionVisitor.java 2009-02-24 18:28:11 UTC (rev 491) @@ -26,17 +26,18 @@ import java.util.Map; import java.util.Properties; +import org.teiid.connector.jdbc.JDBCPropertyNames; +import org.teiid.connector.jdbc.translator.FunctionReplacementVisitor; +import org.teiid.connector.jdbc.translator.SQLConversionVisitor; +import org.teiid.connector.jdbc.translator.TranslatedCommand; +import org.teiid.connector.jdbc.translator.Translator; + import junit.framework.TestCase; import com.metamatrix.cdk.api.EnvironmentUtility; import com.metamatrix.cdk.api.TranslationUtility; import com.metamatrix.connector.api.ConnectorException; import com.metamatrix.connector.api.ExecutionContext; -import com.metamatrix.connector.jdbc.JDBCPropertyNames; -import com.metamatrix.connector.jdbc.translator.SQLConversionVisitor; -import com.metamatrix.connector.jdbc.translator.TranslatedCommand; -import com.metamatrix.connector.jdbc.translator.Translator; -import com.metamatrix.connector.jdbc.util.FunctionReplacementVisitor; import com.metamatrix.connector.language.ICommand; import com.metamatrix.connector.language.ILanguageObject; import com.metamatrix.connector.metadata.runtime.RuntimeMetadata; @@ -120,7 +121,7 @@ props.setProperty(JDBCPropertyNames.USE_COMMENTS_SOURCE_QUERY, Boolean.TRUE.toString()); Translator trans = new Translator(); trans.initialize(EnvironmentUtility.createEnvironment(props, false)); - SQLConversionVisitor visitor = new SQLConversionVisitor(trans); + SQLConversionVisitor visitor = trans.getSQLConversionVisitor(); visitor.setExecutionContext(context); visitor.append(obj); return visitor.toString(); @@ -146,7 +147,7 @@ } trans.initialize(EnvironmentUtility.createEnvironment(p, false)); // Convert back to SQL - SQLConversionVisitor sqlVisitor = new SQLConversionVisitor(trans); + SQLConversionVisitor sqlVisitor = trans.getSQLConversionVisitor(); TranslatedCommand tc = new TranslatedCommand(new FakeExecutionContextImpl(), trans, sqlVisitor, funcVisitor); tc.translateCommand(obj); Modified: trunk/test-integration/src/test/java/com/metamatrix/connector/jdbc/oracle/TestOracleSQLConversionVisitor.java =================================================================== --- trunk/test-integration/src/test/java/com/metamatrix/connector/jdbc/oracle/TestOracleSQLConversionVisitor.java 2009-02-24 16:41:35 UTC (rev 490) +++ trunk/test-integration/src/test/java/com/metamatrix/connector/jdbc/oracle/TestOracleSQLConversionVisitor.java 2009-02-24 18:28:11 UTC (rev 491) @@ -25,6 +25,13 @@ import java.util.Map; import java.util.Properties; +import org.teiid.connector.jdbc.JDBCPropertyNames; +import org.teiid.connector.jdbc.oracle.ExtractFunctionModifier; +import org.teiid.connector.jdbc.oracle.OracleSQLTranslator; +import org.teiid.connector.jdbc.translator.FunctionReplacementVisitor; +import org.teiid.connector.jdbc.translator.SQLConversionVisitor; +import org.teiid.connector.jdbc.translator.TranslatedCommand; + import junit.framework.TestCase; import com.metamatrix.cdk.CommandBuilder; @@ -33,10 +40,6 @@ import com.metamatrix.common.types.DataTypeManager; import com.metamatrix.connector.api.ConnectorException; import com.metamatrix.connector.api.ExecutionContext; -import com.metamatrix.connector.jdbc.JDBCPropertyNames; -import com.metamatrix.connector.jdbc.translator.SQLConversionVisitor; -import com.metamatrix.connector.jdbc.translator.TranslatedCommand; -import com.metamatrix.connector.jdbc.util.FunctionReplacementVisitor; import com.metamatrix.connector.language.ICommand; import com.metamatrix.connector.metadata.runtime.RuntimeMetadata; import com.metamatrix.core.util.UnitTestUtil; @@ -121,7 +124,7 @@ } translator.initialize(EnvironmentUtility.createEnvironment(p, false)); // Convert back to SQL - SQLConversionVisitor sqlVisitor = new SQLConversionVisitor(translator); + SQLConversionVisitor sqlVisitor = translator.getSQLConversionVisitor(); sqlVisitor.setExecutionContext(context); TranslatedCommand tc = new TranslatedCommand(context, translator, sqlVisitor, funcVisitor); tc.translateCommand(obj); Modified: trunk/test-integration/src/test/java/com/metamatrix/connector/jdbc/util/TestJDBCExecutionHelper.java =================================================================== --- trunk/test-integration/src/test/java/com/metamatrix/connector/jdbc/util/TestJDBCExecutionHelper.java 2009-02-24 16:41:35 UTC (rev 490) +++ trunk/test-integration/src/test/java/com/metamatrix/connector/jdbc/util/TestJDBCExecutionHelper.java 2009-02-24 18:28:11 UTC (rev 491) @@ -28,6 +28,8 @@ import java.util.ArrayList; import java.util.List; +import org.teiid.connector.jdbc.JDBCExecutionHelper; + import junit.framework.TestCase; import com.metamatrix.common.types.DataTypeManager; Modified: trunk/test-integration/src/test/java/com/metamatrix/server/integration/TestTPCR.java =================================================================== --- trunk/test-integration/src/test/java/com/metamatrix/server/integration/TestTPCR.java 2009-02-24 16:41:35 UTC (rev 490) +++ trunk/test-integration/src/test/java/com/metamatrix/server/integration/TestTPCR.java 2009-02-24 18:28:11 UTC (rev 491) @@ -25,8 +25,9 @@ import java.util.Arrays; import java.util.List; -import com.metamatrix.connector.jdbc.oracle.OracleCapabilities; -import com.metamatrix.connector.jdbc.sqlserver.SqlServerCapabilities; +import org.teiid.connector.jdbc.oracle.OracleCapabilities; +import org.teiid.connector.jdbc.sqlserver.SqlServerCapabilities; + import com.metamatrix.core.util.UnitTestUtil; import com.metamatrix.dqp.internal.datamgr.CapabilitiesConverter; import com.metamatrix.query.metadata.QueryMetadataInterface; Modified: trunk/test-integration/src/test/java/com/metamatrix/server/integration/TestXMLTypeTranslations.java =================================================================== --- trunk/test-integration/src/test/java/com/metamatrix/server/integration/TestXMLTypeTranslations.java 2009-02-24 16:41:35 UTC (rev 490) +++ trunk/test-integration/src/test/java/com/metamatrix/server/integration/TestXMLTypeTranslations.java 2009-02-24 18:28:11 UTC (rev 491) @@ -28,7 +28,8 @@ import java.util.List; import java.util.Set; -import com.metamatrix.connector.jdbc.oracle.OracleCapabilities; +import org.teiid.connector.jdbc.oracle.OracleCapabilities; + import com.metamatrix.core.util.UnitTestUtil; import com.metamatrix.dqp.internal.datamgr.CapabilitiesConverter; import com.metamatrix.query.metadata.QueryMetadataInterface;