exo-jcr SVN: r1132 - jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc.
by do-not-reply＠jboss.org
Author: sergiykarpenko
Date: 2009-12-21 10:14:44 -0500 (Mon, 21 Dec 2009)
New Revision: 1132
Removed:
jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/
Log:
EXOJCR-302: optimisation moved from trunk to OPT
16 years, 7 months
- 1
- 0
exo-jcr SVN: r1131 - in jcr/branches/1.12.0-OPT/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc: optimisation and 1 other directories.
by do-not-reply＠jboss.org
Author: sergiykarpenko
Date: 2009-12-21 10:09:55 -0500 (Mon, 21 Dec 2009)
New Revision: 1131
Added:
jcr/branches/1.12.0-OPT/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/
jcr/branches/1.12.0-OPT/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/DBConstants.java
jcr/branches/1.12.0-OPT/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/NewJDBCStorageConnection.java
jcr/branches/1.12.0-OPT/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/NewJDBCWorkspaceDataContainer.java
jcr/branches/1.12.0-OPT/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/NewSQLExceptionHandler.java
jcr/branches/1.12.0-OPT/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/db/
jcr/branches/1.12.0-OPT/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/db/HSQLDBConnectionFactory.java
jcr/branches/1.12.0-OPT/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/db/HSQLDBMultiDbJDBCConnection.java
jcr/branches/1.12.0-OPT/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/db/HSQLDBSingleDbJDBCConnection.java
jcr/branches/1.12.0-OPT/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/db/MultiDbJDBCConnection.java
jcr/branches/1.12.0-OPT/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/db/SingleDbJDBCConnection.java
Modified:
jcr/branches/1.12.0-OPT/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/PrimaryTypeNotFoundException.java
Log:
EXOJCR-302: optimisation moved from trunk to OPT
Modified: jcr/branches/1.12.0-OPT/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/PrimaryTypeNotFoundException.java
===================================================================
--- jcr/branches/1.12.0-OPT/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/PrimaryTypeNotFoundException.java 2009-12-18 16:31:41 UTC (rev 1130)
+++ jcr/branches/1.12.0-OPT/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/PrimaryTypeNotFoundException.java 2009-12-21 15:09:55 UTC (rev 1131)
@@ -46,7 +46,7 @@
* @param path
* - context path
*/
- PrimaryTypeNotFoundException(String message, QPath path)
+ public PrimaryTypeNotFoundException(String message, QPath path)
{
super(message);
this.path = path;
Added: jcr/branches/1.12.0-OPT/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/DBConstants.java
===================================================================
--- jcr/branches/1.12.0-OPT/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/DBConstants.java (rev 0)
+++ jcr/branches/1.12.0-OPT/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/DBConstants.java 2009-12-21 15:09:55 UTC (rev 1131)
@@ -0,0 +1,341 @@
+/*
+ * Copyright (C) 2009 eXo Platform SAS.
+ *
+ * This 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 software 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 software; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
+ */
+package org.exoplatform.services.jcr.impl.storage.jdbc.optimisation;
+
+/**
+ * Created by The eXo Platform SAS.
+ *
+ * @author Gennady Azarenkov
+ * @version $Id: DBConstants.java 34801 2009-07-31 15:44:50Z dkatayev $
+ */
+
+public class DBConstants
+{
+ // ======================== Error constants ========================
+ /**
+ * JCR_PK_ITEM.
+ */
+ protected String JCR_PK_ITEM;
+
+ /**
+ * JCR_FK_ITEM_PARENT.
+ */
+ protected String JCR_FK_ITEM_PARENT;
+
+ /**
+ * JCR_IDX_ITEM_PARENT.
+ */
+ protected String JCR_IDX_ITEM_PARENT;
+
+ /**
+ * JCR_IDX_ITEM_PARENT_NAME.
+ */
+ protected String JCR_IDX_ITEM_PARENT_NAME;
+
+ /**
+ * JCR_IDX_ITEM_PARENT_ID.
+ */
+ protected String JCR_IDX_ITEM_PARENT_ID;
+
+ /**
+ * JCR_PK_VALUE.
+ */
+ protected String JCR_PK_VALUE;
+
+ /**
+ * JCR_FK_VALUE_PROPERTY.
+ */
+ protected String JCR_FK_VALUE_PROPERTY;
+
+ /**
+ * JCR_IDX_VALUE_PROPERTY.
+ */
+ protected String JCR_IDX_VALUE_PROPERTY;
+
+ /**
+ * JCR_PK_REF.
+ */
+ protected String JCR_PK_REF;
+
+ /**
+ * JCR_IDX_REF_PROPERTY.
+ */
+ protected String JCR_IDX_REF_PROPERTY;
+
+ // ======================== SQL scripts ========================
+ /**
+ * FIND_ITEM_BY_ID.
+ */
+ protected String FIND_ITEM_BY_ID;
+
+ /**
+ * FIND_ITEM_BY_PATH.
+ */
+ protected String FIND_ITEM_BY_PATH;
+
+ /**
+ * FIND_ITEM_BY_NAME.
+ */
+ protected String FIND_ITEM_BY_NAME;
+
+ /**
+ * FIND_ITEM_BY_NAME NEW.
+ */
+ protected String FIND_ITEM_BY_NAME_NEW;
+
+ /**
+ * FIND_NODE_BY_ID.
+ */
+ protected String FIND_ITEM_BY_ID_NEW;
+
+ /**
+ * FIND_CHILD_PROPERTY_BY_PATH.
+ */
+ protected String FIND_CHILD_PROPERTY_BY_PATH;
+
+ /**
+ * FIND_PROPERTY_BY_NAME.
+ */
+ protected String FIND_PROPERTY_BY_NAME;
+
+ /**
+ * FIND_REFERENCES.
+ */
+ protected String FIND_REFERENCES;
+
+ /**
+ * FIND_VALUES_BY_PROPERTYID.
+ */
+ protected String FIND_VALUES_BY_PROPERTYID;
+
+ /**
+ * FIND_VALUE_BY_PROPERTYID_OREDERNUMB.
+ */
+ protected String FIND_VALUES_VSTORAGE_DESC_BY_PROPERTYID;
+
+ @Deprecated
+ protected String FIND_VALUE_BY_PROPERTYID_OREDERNUMB;
+
+ /**
+ * FIND_NODES_BY_PARENTID.
+ */
+ protected String FIND_NODES_BY_PARENTID;
+
+ /**
+ * FIND_NODES_BY_PARENTID NEW.
+ */
+ protected String FIND_NODES_BY_PARENTID_NEW;
+
+ /**
+ * FIND_NODES_COUNT_BY_PARENTID.
+ */
+ protected String FIND_NODES_COUNT_BY_PARENTID;
+
+ /**
+ * FIND_PROPERTIES_BY_PARENTID.
+ */
+ protected String FIND_PROPERTIES_BY_PARENTID;
+
+ /**
+ * INSERT_NODE.
+ */
+ protected String INSERT_NODE;
+
+ /**
+ * INSERT_PROPERTY.
+ */
+ protected String INSERT_PROPERTY;
+
+ /**
+ * INSERT_VALUE.
+ */
+ protected String INSERT_VALUE;
+
+ /**
+ * INSERT_REF.
+ */
+ protected String INSERT_REF;
+
+ /**
+ * RENAME_NODE.
+ */
+ protected String RENAME_NODE;
+
+ /**
+ * UPDATE_NODE.
+ */
+ protected String UPDATE_NODE;
+
+ /**
+ * UPDATE_PROPERTY.
+ */
+ protected String UPDATE_PROPERTY;
+
+ /**
+ * DELETE_ITEM.
+ */
+ protected String DELETE_ITEM;
+
+ /**
+ * DELETE_VALUE.
+ */
+ protected String DELETE_VALUE;
+
+ /**
+ * DELETE_REF.
+ */
+ protected String DELETE_REF;
+
+ // ======================== ITEMS table ========================
+ /**
+ * COLUMN_ID.
+ */
+ protected static final String COLUMN_ID = "ID";
+
+ /**
+ * COLUMN_PARENTID.
+ */
+ protected static final String COLUMN_PARENTID = "PARENT_ID";
+
+ /**
+ * COLUMN_NAME.
+ */
+ protected static final String COLUMN_NAME = "NAME";
+
+ /**
+ * COLUMN_VERSION.
+ */
+ protected static final String COLUMN_VERSION = "VERSION";
+
+ /**
+ * COLUMN_CLASS.
+ */
+ protected static final String COLUMN_CLASS = "I_CLASS";
+
+ /**
+ * COLUMN_INDEX.
+ */
+ protected static final String COLUMN_INDEX = "I_INDEX";
+
+ /**
+ * COLUMN_NORDERNUM.
+ */
+ protected static final String COLUMN_NORDERNUM = "N_ORDER_NUM";
+
+ /**
+ * COLUMN_PTYPE.
+ */
+ protected static final String COLUMN_PTYPE = "P_TYPE";
+
+ /**
+ * COLUMN_PMULTIVALUED.
+ */
+ protected static final String COLUMN_PMULTIVALUED = "P_MULTIVALUED";
+
+ // VALUE table
+ /**
+ * COLUMN_VDATA.
+ */
+ protected static final String COLUMN_VDATA = "DATA";
+
+ /**
+ * COLUMN_VORDERNUM.
+ */
+ protected static final String COLUMN_VORDERNUM = "ORDER_NUM";
+
+ /**
+ * COLUMN_VSTORAGE_DESC.
+ */
+ protected static final String COLUMN_VSTORAGE_DESC = "STORAGE_DESC";
+
+ // Dialects
+ /**
+ * DB_DIALECT_GENERIC.
+ */
+ public final static String DB_DIALECT_GENERIC = "Generic".intern();
+
+ /**
+ * DB_DIALECT_ORACLE.
+ */
+ public final static String DB_DIALECT_ORACLE = "Oracle".intern();
+
+ /**
+ * DB_DIALECT_ORACLEOCI.
+ */
+ public final static String DB_DIALECT_ORACLEOCI = "Oracle-OCI".intern();
+
+ /**
+ * DB_DIALECT_PGSQL.
+ */
+ public final static String DB_DIALECT_PGSQL = "PgSQL".intern();
+
+ /**
+ * DB_DIALECT_MYSQL.
+ */
+ public final static String DB_DIALECT_MYSQL = "MySQL".intern();
+
+ /**
+ * DB_DIALECT_MYSQL_UTF8.
+ */
+ public final static String DB_DIALECT_MYSQL_UTF8 = "MySQL-UTF8".intern();
+
+ /**
+ * DB_DIALECT_HSQLDB.
+ */
+ public final static String DB_DIALECT_HSQLDB = "HSQLDB".intern();
+
+ /**
+ * DB_DIALECT_DB2.
+ */
+ public final static String DB_DIALECT_DB2 = "DB2".intern();
+
+ /**
+ * DB_DIALECT_DB2V8.
+ */
+ public final static String DB_DIALECT_DB2V8 = "DB2V8".intern();
+
+ /**
+ * DB_DIALECT_MSSQL.
+ */
+ public final static String DB_DIALECT_MSSQL = "MSSQL".intern();
+
+ /**
+ * DB_DIALECT_SYBASE.
+ */
+ public final static String DB_DIALECT_SYBASE = "Sybase".intern();
+
+ /**
+ * DB_DIALECT_DERBY.
+ */
+ public final static String DB_DIALECT_DERBY = "Derby".intern();
+
+ /**
+ * DB_DIALECT_INGRES.
+ */
+ public final static String DB_DIALECT_INGRES = "Ingres".intern();
+
+ /**
+ * DB_DIALECTS.
+ */
+ public final static String[] DB_DIALECTS =
+ {DB_DIALECT_GENERIC, DB_DIALECT_ORACLE, DB_DIALECT_ORACLEOCI, DB_DIALECT_PGSQL, DB_DIALECT_MYSQL,
+ DB_DIALECT_HSQLDB, DB_DIALECT_DB2, DB_DIALECT_DB2V8, DB_DIALECT_MSSQL, DB_DIALECT_SYBASE, DB_DIALECT_DERBY,
+ DB_DIALECT_MYSQL_UTF8, DB_DIALECT_INGRES};
+
+}
Added: jcr/branches/1.12.0-OPT/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/NewJDBCStorageConnection.java
===================================================================
--- jcr/branches/1.12.0-OPT/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/NewJDBCStorageConnection.java (rev 0)
+++ jcr/branches/1.12.0-OPT/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/NewJDBCStorageConnection.java 2009-12-21 15:09:55 UTC (rev 1131)
@@ -0,0 +1,2254 @@
+/*
+ * Copyright (C) 2009 eXo Platform SAS.
+ *
+ * This 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 software 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 software; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
+ */
+package org.exoplatform.services.jcr.impl.storage.jdbc.optimisation;
+
+import org.exoplatform.services.jcr.access.AccessControlEntry;
+import org.exoplatform.services.jcr.access.AccessControlList;
+import org.exoplatform.services.jcr.dataflow.ItemState;
+import org.exoplatform.services.jcr.dataflow.persistent.PersistedNodeData;
+import org.exoplatform.services.jcr.dataflow.persistent.PersistedPropertyData;
+import org.exoplatform.services.jcr.datamodel.IllegalACLException;
+import org.exoplatform.services.jcr.datamodel.IllegalNameException;
+import org.exoplatform.services.jcr.datamodel.InternalQName;
+import org.exoplatform.services.jcr.datamodel.ItemData;
+import org.exoplatform.services.jcr.datamodel.NodeData;
+import org.exoplatform.services.jcr.datamodel.PropertyData;
+import org.exoplatform.services.jcr.datamodel.QPath;
+import org.exoplatform.services.jcr.datamodel.QPathEntry;
+import org.exoplatform.services.jcr.datamodel.ValueData;
+import org.exoplatform.services.jcr.impl.Constants;
+import org.exoplatform.services.jcr.impl.dataflow.persistent.ByteArrayPersistedValueData;
+import org.exoplatform.services.jcr.impl.dataflow.persistent.CleanableFilePersistedValueData;
+import org.exoplatform.services.jcr.impl.dataflow.persistent.StreamPersistedValueData;
+import org.exoplatform.services.jcr.impl.storage.JCRInvalidItemStateException;
+import org.exoplatform.services.jcr.impl.storage.jdbc.JDBCStorageConnection;
+import org.exoplatform.services.jcr.impl.storage.jdbc.PrimaryTypeNotFoundException;
+import org.exoplatform.services.jcr.impl.storage.value.ValueStorageNotFoundException;
+import org.exoplatform.services.jcr.impl.storage.value.fs.operations.ValueFileIOHelper;
+import org.exoplatform.services.jcr.impl.util.io.FileCleaner;
+import org.exoplatform.services.jcr.impl.util.io.SwapFile;
+import org.exoplatform.services.jcr.storage.WorkspaceStorageConnection;
+import org.exoplatform.services.jcr.storage.value.ValueIOChannel;
+import org.exoplatform.services.jcr.storage.value.ValueStoragePluginProvider;
+import org.exoplatform.services.log.ExoLogger;
+import org.exoplatform.services.log.Log;
+
+import java.io.ByteArrayInputStream;
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.sql.Connection;
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.StringTokenizer;
+
+import javax.jcr.InvalidItemStateException;
+import javax.jcr.PropertyType;
+import javax.jcr.RepositoryException;
+
+/**
+ * Created by The eXo Platform SAS.
+ *
+ * @author <a href="mailto:gennady.azarenkov@exoplatform.com">Gennady Azarenkov</a>
+ * @version $Id: JDBCStorageConnection.java 34801 2009-07-31 15:44:50Z dkatayev $
+ */
+abstract public class NewJDBCStorageConnection extends DBConstants implements WorkspaceStorageConnection
+{
+
+ /**
+ * Connection logger.
+ */
+ protected static final Log LOG = ExoLogger.getLogger("jcr.JDBCStorageConnection");
+
+ /**
+ * NODE type.
+ */
+ public static final int I_CLASS_NODE = 1;
+
+ /**
+ * PROPERTY type.
+ */
+ public static final int I_CLASS_PROPERTY = 2;
+
+ protected final ValueStoragePluginProvider valueStorageProvider;
+
+ protected final int maxBufferSize;
+
+ protected final File swapDirectory;
+
+ protected final FileCleaner swapCleaner;
+
+ protected final Connection dbConnection;
+
+ protected final String containerName;
+
+ protected final NewSQLExceptionHandler exceptionHandler;
+
+ protected final List<ValueIOChannel> valueChanges;
+
+ /**
+ * Read-only flag, if true the connection is marked as READ-ONLY.
+ */
+ protected final boolean readOnly;
+
+ /**
+ * JDBCStorageConnection constructor.
+ *
+ * @param dbConnection
+ * JDBC connection
+ * @param containerName
+ * Workspace conatiner name
+ * @param valueStorageProvider
+ * External Value Storage provider
+ * @param maxBufferSize
+ * maximum buffer size (config)
+ * @param swapDirectory
+ * swap directory (config)
+ * @param swapCleaner
+ * swap cleaner (FileCleaner)
+ * @throws SQLException
+ * database error
+ */
+ protected NewJDBCStorageConnection(Connection dbConnection, boolean readOnly, String containerName,
+ ValueStoragePluginProvider valueStorageProvider, int maxBufferSize, File swapDirectory, FileCleaner swapCleaner)
+ throws SQLException
+ {
+
+ this.valueStorageProvider = valueStorageProvider;
+
+ this.maxBufferSize = maxBufferSize;
+ this.swapDirectory = swapDirectory;
+ this.swapCleaner = swapCleaner;
+ this.containerName = containerName;
+
+ this.dbConnection = dbConnection;
+ this.readOnly = readOnly;
+
+ // Fix for Sybase jConnect JDBC driver bug.
+ // Which throws SQLException(JZ016: The AutoCommit option is already set to
+ // false)
+ // if conn.setAutoCommit(false) called twise or more times with value
+ // 'false'.
+ if (dbConnection.getAutoCommit())
+ {
+ dbConnection.setAutoCommit(false);
+ }
+
+ prepareQueries();
+ this.exceptionHandler = new NewSQLExceptionHandler(containerName, this);
+
+ this.valueChanges = new ArrayList<ValueIOChannel>();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public boolean equals(Object obj)
+ {
+ if (obj == this)
+ return true;
+
+ if (obj instanceof JDBCStorageConnection)
+ {
+ JDBCStorageConnection another = (JDBCStorageConnection)obj;
+ return getJdbcConnection() == another.getJdbcConnection();
+ }
+
+ return false;
+ }
+
+ /**
+ * Return JDBC connection obtained from initialized data source. NOTE: Helper can obtain one new
+ * connection per each call of the method or return one obtained once.
+ */
+ public Connection getJdbcConnection()
+ {
+ return dbConnection;
+ }
+
+ /**
+ * Prepared queries at start time.
+ *
+ * @throws SQLException
+ * database error
+ */
+ abstract protected void prepareQueries() throws SQLException;
+
+ /**
+ * Used in Single Db Connection classes for Identifier related queries.
+ *
+ * @param identifier
+ * Item id
+ * @return String with container internal id
+ */
+ protected abstract String getInternalId(String identifier);
+
+ /**
+ * Used in loadXYZRecord methods for extract real Identifier from container value.
+ *
+ * @param internalId
+ * @return
+ */
+ protected abstract String getIdentifier(String internalId);
+
+ // ---------------- WorkspaceStorageConnection -------------
+
+ /**
+ * @throws IllegalStateException
+ * if connection is closed.
+ */
+ protected void checkIfOpened() throws IllegalStateException
+ {
+ if (!isOpened())
+ throw new IllegalStateException("Connection is closed");
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public boolean isOpened()
+ {
+ try
+ {
+ return !dbConnection.isClosed();
+ }
+ catch (SQLException e)
+ {
+ LOG.error(e);
+ return false;
+ }
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public final void rollback() throws IllegalStateException, RepositoryException
+ {
+ checkIfOpened();
+ try
+ {
+ dbConnection.rollback();
+ dbConnection.close();
+
+ // rollback from the end
+ for (int p = valueChanges.size() - 1; p >= 0; p--)
+ valueChanges.get(p).rollback();
+ }
+ catch (SQLException e)
+ {
+ throw new RepositoryException(e);
+ }
+ catch (IOException e)
+ {
+ throw new RepositoryException(e);
+ }
+ finally
+ {
+ valueChanges.clear();
+ }
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public final void close() throws IllegalStateException, RepositoryException
+ {
+ checkIfOpened();
+ try
+ {
+ // If READ-ONLY status back it to READ-WRITE (we assume it was original state)
+ if (readOnly)
+ dbConnection.setReadOnly(true);
+
+ dbConnection.close();
+ }
+ catch (SQLException e)
+ {
+ throw new RepositoryException(e);
+ }
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public final void commit() throws IllegalStateException, RepositoryException
+ {
+ checkIfOpened();
+ try
+ {
+ dbConnection.commit();
+ dbConnection.close();
+
+ try
+ {
+ for (ValueIOChannel vo : valueChanges)
+ vo.commit();
+
+ }
+ catch (IOException e)
+ {
+ throw new RepositoryException(e);
+ }
+ finally
+ {
+ valueChanges.clear();
+ }
+ }
+ catch (SQLException e)
+ {
+ throw new RepositoryException(e);
+ }
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public void add(NodeData data) throws RepositoryException, UnsupportedOperationException, InvalidItemStateException,
+ IllegalStateException
+ {
+ checkIfOpened();
+ try
+ {
+ addNodeRecord(data);
+ if (LOG.isDebugEnabled())
+ LOG.debug("Node added " + data.getQPath().getAsString() + ", " + data.getIdentifier() + ", "
+ + data.getPrimaryTypeName().getAsString());
+
+ }
+ catch (SQLException e)
+ {
+ if (LOG.isDebugEnabled())
+ LOG.error("Node add. Database error: " + e);
+
+ exceptionHandler.handleAddException(e, data);
+ }
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public void add(PropertyData data) throws RepositoryException, UnsupportedOperationException,
+ InvalidItemStateException, IllegalStateException
+ {
+ checkIfOpened();
+
+ try
+ {
+ addPropertyRecord(data);
+
+ if (data.getType() == PropertyType.REFERENCE)
+ {
+ try
+ {
+ addReference(data);
+ }
+ catch (IOException e)
+ {
+ throw new RepositoryException("Can't read REFERENCE property (" + data.getQPath() + " "
+ + data.getIdentifier() + ") value: " + e.getMessage(), e);
+ }
+ }
+
+ addValues(getInternalId(data.getIdentifier()), data);
+
+ if (LOG.isDebugEnabled())
+ LOG.debug("Property added " + data.getQPath().getAsString() + ", " + data.getIdentifier()
+ + (data.getValues() != null ? ", values count: " + data.getValues().size() : ", NULL data"));
+
+ }
+ catch (IOException e)
+ {
+ if (LOG.isDebugEnabled())
+ LOG.error("Property add. IO error: " + e, e);
+ throw new RepositoryException("Error of Property Value add " + e, e);
+ }
+ catch (SQLException e)
+ {
+ if (LOG.isDebugEnabled())
+ LOG.error("Property add. Database error: " + e, e);
+ exceptionHandler.handleAddException(e, data);
+ }
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public void rename(NodeData data) throws RepositoryException, UnsupportedOperationException,
+ InvalidItemStateException, IllegalStateException
+ {
+
+ checkIfOpened();
+ try
+ {
+ if (renameNode(data) <= 0)
+ throw new JCRInvalidItemStateException("(rename) Node not found " + data.getQPath().getAsString() + " "
+ + data.getIdentifier() + ". Probably was deleted by another session ", data.getIdentifier(),
+ ItemState.RENAMED);
+ }
+ catch (SQLException e)
+ {
+ if (LOG.isDebugEnabled())
+ LOG.error("Property add. Database error: " + e, e);
+ exceptionHandler.handleAddException(e, data);
+ }
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public void delete(NodeData data) throws RepositoryException, UnsupportedOperationException,
+ InvalidItemStateException, IllegalStateException
+ {
+ checkIfOpened();
+
+ final String cid = getInternalId(data.getIdentifier());
+
+ try
+ {
+ int nc = deleteItemByIdentifier(cid);
+ if (nc <= 0)
+ throw new JCRInvalidItemStateException("(delete) Node not found " + data.getQPath().getAsString() + " "
+ + data.getIdentifier() + ". Probably was deleted by another session ", data.getIdentifier(),
+ ItemState.DELETED);
+
+ if (LOG.isDebugEnabled())
+ LOG.debug("Node deleted " + data.getQPath().getAsString() + ", " + data.getIdentifier() + ", "
+ + ((NodeData)data).getPrimaryTypeName().getAsString());
+
+ }
+ catch (SQLException e)
+ {
+ if (LOG.isDebugEnabled())
+ LOG.error("Node remove. Database error: " + e, e);
+ exceptionHandler.handleDeleteException(e, data);
+ }
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public void delete(PropertyData data) throws RepositoryException, UnsupportedOperationException,
+ InvalidItemStateException, IllegalStateException
+ {
+ checkIfOpened();
+
+ final String cid = getInternalId(data.getIdentifier());
+
+ try
+ {
+ deleteValues(cid, data, false);
+
+ // delete references
+ deleteReference(cid);
+
+ // delete item
+ int nc = deleteItemByIdentifier(cid);
+ if (nc <= 0)
+ throw new JCRInvalidItemStateException("(delete) Property not found " + data.getQPath().getAsString() + " "
+ + data.getIdentifier() + ". Probably was deleted by another session ", data.getIdentifier(),
+ ItemState.DELETED);
+
+ if (LOG.isDebugEnabled())
+ LOG.debug("Property deleted "
+ + data.getQPath().getAsString()
+ + ", "
+ + data.getIdentifier()
+ + (((PropertyData)data).getValues() != null ? ", values count: "
+ + ((PropertyData)data).getValues().size() : ", NULL data"));
+
+ }
+ catch (IOException e)
+ {
+ if (LOG.isDebugEnabled())
+ LOG.error("Property remove. IO error: " + e, e);
+ throw new RepositoryException("Error of Property Value delete " + e, e);
+ }
+ catch (SQLException e)
+ {
+ if (LOG.isDebugEnabled())
+ LOG.error("Property remove. Database error: " + e, e);
+ exceptionHandler.handleDeleteException(e, data);
+ }
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public void update(NodeData data) throws RepositoryException, UnsupportedOperationException,
+ InvalidItemStateException, IllegalStateException
+ {
+ checkIfOpened();
+ try
+ {
+ String cid = getInternalId(data.getIdentifier());
+ // order numb update
+ if (updateNodeByIdentifier(data.getPersistedVersion(), data.getQPath().getIndex(), data.getOrderNumber(), cid) <= 0)
+ throw new JCRInvalidItemStateException("(update) Node not found " + data.getQPath().getAsString() + " "
+ + data.getIdentifier() + ". Probably was deleted by another session ", data.getIdentifier(),
+ ItemState.UPDATED);
+
+ if (LOG.isDebugEnabled())
+ LOG.debug("Node updated " + data.getQPath().getAsString() + ", " + data.getIdentifier() + ", "
+ + data.getPrimaryTypeName().getAsString());
+
+ }
+ catch (SQLException e)
+ {
+ if (LOG.isDebugEnabled())
+ LOG.error("Node update. Database error: " + e, e);
+ exceptionHandler.handleUpdateException(e, data);
+ }
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public void update(PropertyData data) throws RepositoryException, UnsupportedOperationException,
+ InvalidItemStateException, IllegalStateException
+ {
+ checkIfOpened();
+
+ try
+ {
+ String cid = getInternalId(data.getIdentifier());
+
+ // update type
+ if (updatePropertyByIdentifier(data.getPersistedVersion(), data.getType(), cid) <= 0)
+ throw new JCRInvalidItemStateException("(update) Property not found " + data.getQPath().getAsString() + " "
+ + data.getIdentifier() + ". Probably was deleted by another session ", data.getIdentifier(),
+ ItemState.UPDATED);
+
+ // update reference
+ try
+ {
+ deleteReference(cid);
+
+ if (data.getType() == PropertyType.REFERENCE)
+ {
+ addReference(data);
+ }
+ }
+ catch (IOException e)
+ {
+ throw new RepositoryException("Can't update REFERENCE property (" + data.getQPath() + " "
+ + data.getIdentifier() + ") value: " + e.getMessage(), e);
+ }
+
+ // do Values update: delete all and add all
+ deleteValues(cid, data, true);
+ addValues(cid, data);
+
+ if (LOG.isDebugEnabled())
+ LOG.debug("Property updated " + data.getQPath().getAsString() + ", " + data.getIdentifier()
+ + (data.getValues() != null ? ", values count: " + data.getValues().size() : ", NULL data"));
+
+ }
+ catch (IOException e)
+ {
+ if (LOG.isDebugEnabled())
+ LOG.error("Property update. IO error: " + e, e);
+ throw new RepositoryException("Error of Property Value update " + e, e);
+ }
+ catch (SQLException e)
+ {
+ if (LOG.isDebugEnabled())
+ LOG.error("Property update. Database error: " + e, e);
+ exceptionHandler.handleUpdateException(e, data);
+ }
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public List<NodeData> getChildNodesData(NodeData parent) throws RepositoryException, IllegalStateException
+ {
+ checkIfOpened();
+ try
+ {
+ ResultSet node = findChildNodesByParentIdentifier(getInternalId(parent.getIdentifier()));
+ List<NodeData> childrens = new ArrayList<NodeData>();
+ while (node.next())
+ childrens.add((NodeData)itemData(parent.getQPath(), node, I_CLASS_NODE, parent.getACL()));
+
+ return childrens;
+ }
+ catch (SQLException e)
+ {
+ throw new RepositoryException(e);
+ }
+ catch (IOException e)
+ {
+ throw new RepositoryException(e);
+ }
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public int getChildNodesCount(NodeData parent) throws RepositoryException
+ {
+ checkIfOpened();
+ try
+ {
+ ResultSet count = findChildNodesCountByParentIdentifier(getInternalId(parent.getIdentifier()));
+ if (count.next())
+ {
+ return count.getInt(1);
+ }
+ else
+ {
+ throw new RepositoryException("FATAL No resulton childNodes count for " + parent.getQPath().getAsString());
+ }
+ }
+ catch (SQLException e)
+ {
+ throw new RepositoryException(e);
+ }
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public List<PropertyData> getChildPropertiesData(NodeData parent) throws RepositoryException, IllegalStateException
+ {
+ checkIfOpened();
+ try
+ {
+ ResultSet prop = findChildPropertiesByParentIdentifier(getInternalId(parent.getIdentifier()));
+ List<PropertyData> children = new ArrayList<PropertyData>();
+ while (prop.next())
+ children.add((PropertyData)itemData(parent.getQPath(), prop, I_CLASS_PROPERTY, null));
+
+ return children;
+ }
+ catch (SQLException e)
+ {
+ throw new RepositoryException(e);
+ }
+ catch (IOException e)
+ {
+ throw new RepositoryException(e);
+ }
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public List<PropertyData> listChildPropertiesData(NodeData parent) throws RepositoryException, IllegalStateException
+ {
+ checkIfOpened();
+ try
+ {
+ ResultSet prop = findChildPropertiesByParentIdentifier(getInternalId(parent.getIdentifier()));
+ List<PropertyData> children = new ArrayList<PropertyData>();
+ while (prop.next())
+ children.add(propertyData(parent.getQPath(), prop));
+
+ return children;
+ }
+ catch (SQLException e)
+ {
+ throw new RepositoryException(e);
+ }
+ catch (IOException e)
+ {
+ throw new RepositoryException(e);
+ }
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public ItemData getItemData(String identifier) throws RepositoryException, IllegalStateException
+ {
+ return getItemByIdentifier(getInternalId(identifier));
+ }
+
+ public ItemData getItemData(NodeData parentData, QPathEntry name) throws RepositoryException, IllegalStateException
+ {
+
+ if (parentData != null)
+ {
+ return getItemByName(parentData, getInternalId(parentData.getIdentifier()), name);
+ }
+
+ // it's a root node
+ return getItemByName(null, null, name);
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public List<PropertyData> getReferencesData(String nodeIdentifier) throws RepositoryException, IllegalStateException
+ {
+ checkIfOpened();
+ try
+ {
+ ResultSet refProps = findReferences(getInternalId(nodeIdentifier));
+ List<PropertyData> references = new ArrayList<PropertyData>();
+ while (refProps.next())
+ {
+ references.add((PropertyData)itemData(null, refProps, I_CLASS_PROPERTY, null));
+ }
+ return references;
+ }
+ catch (SQLException e)
+ {
+ throw new RepositoryException(e);
+ }
+ catch (IOException e)
+ {
+ throw new RepositoryException(e);
+ }
+ }
+
+ // ------------------ Private methods ---------------
+
+ /**
+ * Get Item By Identifier.
+ *
+ * @param cid
+ * Item id (container internal)
+ * @return ItemData
+ * @throws RepositoryException
+ * Repository error
+ * @throws IllegalStateException
+ * if connection is closed
+ */
+ protected ItemData getItemByIdentifier(String cid) throws RepositoryException, IllegalStateException
+ {
+ checkIfOpened();
+ ResultSet resultSet = null;
+ try
+ {
+ resultSet = findItemByIdentifierNew(cid);
+ if (resultSet.next())
+ {
+ int itemType = resultSet.getInt(COLUMN_CLASS);
+ if (itemType == I_CLASS_NODE)
+ {
+ return loadNodeRecord(resultSet, null, null);
+ }
+ else
+ {
+ return loadPropertyRecord(resultSet, null);
+ }
+
+ }
+ return null;
+ }
+ catch (SQLException e)
+ {
+ throw new RepositoryException("getItemData() error", e);
+ }
+ catch (IOException e)
+ {
+ throw new RepositoryException("getItemData() error", e);
+ }
+ finally
+ {
+ try
+ {
+ if (resultSet != null)
+ resultSet.close();
+ }
+ catch (SQLException e)
+ {
+ LOG.error("getItemData() Error close resultset " + e.getMessage());
+ }
+ }
+
+ }
+
+ /**
+ * Gets an item data from database.
+ *
+ * @param parentPath
+ * - parent QPath
+ * @param parentId
+ * - parent container internal id (depends on Multi/Single DB)
+ * @param name
+ * - item name
+ * @return - ItemData instance
+ * @throws RepositoryException
+ * Repository error
+ * @throws IllegalStateException
+ * if connection is closed
+ */
+ protected ItemData getItemByName(NodeData parent, String parentId, QPathEntry name) throws RepositoryException,
+ IllegalStateException
+ {
+ checkIfOpened();
+ ResultSet resultSet = null;
+ try
+ {
+ resultSet = findItemByNameNew(parentId, name.getAsString(), name.getIndex());
+ if (resultSet.next())
+ {
+ // return itemData(parent.getQPath(), item, item.getInt(COLUMN_CLASS), parent.getACL());
+ int itemType = resultSet.getInt(COLUMN_CLASS);
+ if (itemType == I_CLASS_NODE)
+ {
+ return loadNodeRecord(resultSet, parent.getQPath(), parent.getACL());
+ }
+ else
+ {
+ return loadPropertyRecord(resultSet, parent.getQPath());
+ }
+ }
+
+ return null;
+ }
+ catch (SQLException e)
+ {
+ throw new RepositoryException(e);
+ }
+ catch (IOException e)
+ {
+ throw new RepositoryException(e);
+ }
+ finally
+ {
+ try
+ {
+ if (resultSet != null)
+ resultSet.close();
+ }
+ catch (SQLException e)
+ {
+ LOG.error("getItemData() Error close resultset " + e.getMessage());
+ }
+ }
+ }
+
+ /**
+ * Build Item path by id.
+ *
+ * @param cpid
+ * - Item id (container id)
+ * @return Item QPath
+ * @throws SQLException
+ * - if database error occurs
+ * @throws InvalidItemStateException
+ * - if parent not found
+ * @throws IllegalNameException
+ * - if name on the path is wrong
+ */
+ private QPath traverseQPath(String cpid) throws SQLException, InvalidItemStateException, IllegalNameException
+ {
+ // get item by Identifier usecase
+ List<QPathEntry> qrpath = new ArrayList<QPathEntry>(); // reverted path
+ String caid = cpid; // container ancestor id
+ do
+ {
+ ResultSet parent = null;
+ try
+ {
+ parent = findItemByIdentifier(caid);
+ if (!parent.next())
+ throw new InvalidItemStateException("Parent not found, uuid: " + getIdentifier(caid));
+
+ QPathEntry qpe =
+ new QPathEntry(InternalQName.parse(parent.getString(COLUMN_NAME)), parent.getInt(COLUMN_INDEX));
+ qrpath.add(qpe);
+ caid = parent.getString(COLUMN_PARENTID);
+ }
+ finally
+ {
+ parent.close();
+ }
+ }
+ while (!caid.equals(Constants.ROOT_PARENT_UUID));
+
+ QPathEntry[] qentries = new QPathEntry[qrpath.size()];
+ int qi = 0;
+ for (int i = qrpath.size() - 1; i >= 0; i--)
+ {
+ qentries[qi++] = qrpath.get(i);
+ }
+ return new QPath(qentries);
+ }
+
+ /**
+ * ItemLocationInfo.
+ *
+ */
+ class ItemLocationInfo
+ {
+ /**
+ * Item qpath
+ */
+ final QPath qpath;
+
+ /**
+ * All ancestors of the item with qpath
+ */
+ final List<String> ancestors;
+
+ /**
+ * Item id.
+ */
+ final String itemId;
+
+ /**
+ * ItemLocationInfo constructor.
+ *
+ * @param qpath
+ * Item path
+ * @param ancestors
+ * ancesstors id list
+ * @param itemId
+ * Item id
+ */
+ ItemLocationInfo(QPath qpath, List<String> ancestors, String itemId)
+ {
+ this.qpath = qpath;
+ this.ancestors = ancestors;
+ this.itemId = itemId;
+ }
+ }
+
+ /**
+ * Find ancestor permissions by cpid. Will search till find the permissions or meet a root node.
+ *
+ * @param cpid
+ * - initial parent node id
+ * @return Collection<String>
+ * @throws SQLException
+ * if database error
+ * @throws IllegalACLException
+ * if wrong ACL
+ * @throws IllegalNameException
+ * if wrong QName
+ * @throws RepositoryException
+ * if Repository error
+ */
+ private List<AccessControlEntry> traverseACLPermissions(String cpid) throws SQLException, IllegalACLException,
+ IllegalNameException, RepositoryException
+ {
+ String caid = cpid;
+ while (!caid.equals(Constants.ROOT_PARENT_UUID))
+ {
+ MixinInfo naMixins = readMixins(caid);
+ if (naMixins.hasPrivilegeable())
+ return readACLPermisions(caid);
+
+ if (naMixins.parentId == null)
+ caid = findParentId(caid);
+ else
+ caid = naMixins.parentId;
+ }
+
+ throw new IllegalACLException("Can not find permissions for a node with id " + getIdentifier(cpid));
+ }
+
+ protected String findParentId(String cid) throws SQLException, RepositoryException
+ {
+ ResultSet pidrs = findItemByIdentifier(cid);
+ try
+ {
+ if (pidrs.next())
+ return pidrs.getString(COLUMN_PARENTID);
+ else
+ throw new RepositoryException("Item not found id: " + getIdentifier(cid));
+ }
+ finally
+ {
+ pidrs.close();
+ }
+ }
+
+ /**
+ * Find ancestor owner by cpid. Will search till find the owner or meet a root node.
+ *
+ * @param cpid
+ * - initial parent node id
+ * @return owner name
+ * @throws SQLException
+ * if database error
+ * @throws IllegalACLException
+ * if wrong ACL
+ * @throws IllegalNameException
+ * if wrong QName
+ * @throws RepositoryException
+ * if Repository error
+ */
+ private String traverseACLOwner(String cpid) throws SQLException, IllegalACLException, IllegalNameException,
+ RepositoryException
+ {
+ String caid = cpid;
+
+ while (!caid.equals(Constants.ROOT_PARENT_UUID))
+ {
+ MixinInfo naMixins = readMixins(caid);
+ if (naMixins.hasOwneable())
+ return readACLOwner(caid);
+
+ if (naMixins.parentId == null)
+ caid = findParentId(caid);
+ else
+ caid = naMixins.parentId;
+ }
+
+ throw new IllegalACLException("Can not find owner for a node with id " + getIdentifier(cpid));
+ }
+
+ /**
+ * Find ancestor ACL by cpid. Will search till find the ACL or meet a root node.
+ *
+ * @param cpid
+ * - initial parent node id
+ * @return owner name
+ * @throws SQLException
+ * if database error
+ * @throws IllegalACLException
+ * if wrong ACL
+ * @throws IllegalNameException
+ * if wrong QName
+ * @throws RepositoryException
+ * if Repository error
+ */
+ private AccessControlList traverseACL(String cpid) throws SQLException, IllegalACLException, IllegalNameException,
+ RepositoryException
+ {
+ String naOwner = null;
+ List<AccessControlEntry> naPermissions = null;
+
+ String caid = cpid;
+
+ while (!caid.equals(Constants.ROOT_PARENT_UUID))
+ {
+ MixinInfo naMixins = readMixins(caid);
+ if (naOwner == null && naMixins.hasOwneable())
+ {
+ naOwner = readACLOwner(caid);
+ if (naPermissions != null)
+ break;
+ }
+ if (naPermissions == null && naMixins.hasPrivilegeable())
+ {
+ naPermissions = readACLPermisions(caid);
+ if (naOwner != null)
+ break;
+ }
+
+ if (naMixins.parentId == null)
+ caid = findParentId(caid);
+ else
+ caid = naMixins.parentId;
+ }
+
+ if (naOwner != null && naPermissions != null)
+ {
+ // got all
+ return new AccessControlList(naOwner, naPermissions);
+ }
+ else if (naOwner == null && naPermissions == null)
+ {
+ // Default values (i.e. ACL is disabled in repository)
+ return new AccessControlList();
+ }
+ else
+ throw new IllegalACLException("ACL is not found for node with id " + getIdentifier(cpid)
+ + " or for its ancestors. But repository is ACL enabled.");
+ }
+
+ /**
+ * [PN] Experimental. Use SP for traversing Qpath on the database server side. Hm, I haven't a
+ * good result for that yet. Few seconds only for TCK execution. PGSQL SP: CREATE OR REPLACE
+ * FUNCTION get_qpath(parentId VARCHAR) RETURNS SETOF record AS $$ DECLARE cur_item RECORD; cur_id
+ * varchar; BEGIN cur_id := parentId; WHILE NOT cur_id = ' ' LOOP SELECT id, name, parent_id,
+ * i_index INTO cur_item FROM JCR_SITEM WHERE ID=cur_id; IF NOT found THEN RETURN; END IF; RETURN
+ * NEXT cur_item; cur_id := cur_item.parent_id; END LOOP; RETURN; END; $$ LANGUAGE plpgsql;
+ *
+ * @param cpid
+ * @return
+ * @throws SQLException
+ * if database error
+ * @throws InvalidItemStateException
+ * if Item state is obsolete
+ * @throws IllegalNameException
+ * if invalid QName
+ */
+ private QPath traverseQPath_SP_PGSQL(String cpid) throws SQLException, InvalidItemStateException,
+ IllegalNameException
+ {
+ // get item by Identifier usecase:
+ // find parent path in db by cpid
+ if (cpid == null)
+ {
+ // root node
+ return null; // Constants.ROOT_PATH
+ }
+ else
+ {
+ List<QPathEntry> qrpath = new ArrayList<QPathEntry>(); // reverted path
+ PreparedStatement cstmt = null;
+ try
+ {
+ cstmt =
+ dbConnection
+ .prepareStatement("select * from get_qpath(?) AS (id varchar, name varchar, parent_id varchar, i_index int)");
+ cstmt.setString(1, cpid);
+ // cstmt.setString(2, caid);
+ ResultSet parent = cstmt.executeQuery();
+
+ while (parent.next())
+ {
+ QPathEntry qpe =
+ new QPathEntry(InternalQName.parse(parent.getString(COLUMN_NAME)), parent.getInt(COLUMN_INDEX));
+ qrpath.add(qpe);
+ }
+
+ // parent = findItemByIdentifier(caid);
+ if (qrpath.size() <= 0)
+ throw new InvalidItemStateException("Parent not found, uuid: " + getIdentifier(cpid));
+ }
+ finally
+ {
+ if (cstmt != null)
+ cstmt.close();
+ }
+
+ QPathEntry[] qentries = new QPathEntry[qrpath.size()];
+ int qi = 0;
+ for (int i = qrpath.size() - 1; i >= 0; i--)
+ {
+ qentries[qi++] = qrpath.get(i);
+ }
+ return new QPath(qentries);
+ }
+ }
+
+ /**
+ * Build ItemData.
+ *
+ * @param parentPath
+ * - parent path
+ * @param item
+ * database - ResultSet with Item record(s)
+ * @param itemClass
+ * - Item type (Node or Property)
+ * @param parentACL
+ * - parent ACL
+ * @return ItemData instance
+ * @throws RepositoryException
+ * Repository error
+ * @throws SQLException
+ * database error
+ * @throws IOException
+ * I/O error
+ */
+ private ItemData itemData(QPath parentPath, ResultSet item, int itemClass, AccessControlList parentACL)
+ throws RepositoryException, SQLException, IOException
+ {
+ String cid = item.getString(COLUMN_ID);
+ String cname = item.getString(COLUMN_NAME);
+ int cversion = item.getInt(COLUMN_VERSION);
+
+ String cpid = item.getString(COLUMN_PARENTID);
+ // if parent ID is empty string - it's a root node
+ // cpid = cpid.equals(Constants.ROOT_PARENT_UUID) ? null : cpid;
+
+ try
+ {
+ if (itemClass == I_CLASS_NODE)
+ {
+ int cindex = item.getInt(COLUMN_INDEX);
+ int cnordernumb = item.getInt(COLUMN_NORDERNUM);
+ return loadNodeRecord(parentPath, cname, cid, cpid, cindex, cversion, cnordernumb, parentACL);
+ }
+
+ int cptype = item.getInt(COLUMN_PTYPE);
+ boolean cpmultivalued = item.getBoolean(COLUMN_PMULTIVALUED);
+ return loadPropertyRecord(parentPath, cname, cid, cpid, cversion, cptype, cpmultivalued);
+ }
+ catch (InvalidItemStateException e)
+ {
+ throw new InvalidItemStateException("FATAL: Can't build item path for name " + cname + " id: "
+ + getIdentifier(cid) + ". " + e);
+ }
+ }
+
+ /**
+ * Read property data without value data. For listChildPropertiesData(NodeData).
+ *
+ * @param parentPath
+ * - parent path
+ * @param item
+ * database - ResultSet with Item record(s)
+ * @return PropertyData instance
+ * @throws RepositoryException
+ * Repository error
+ * @throws SQLException
+ * database error
+ * @throws IOException
+ * I/O error
+ */
+ private PropertyData propertyData(QPath parentPath, ResultSet item) throws RepositoryException, SQLException,
+ IOException
+ {
+ String cid = item.getString(COLUMN_ID);
+ String cname = item.getString(COLUMN_NAME);
+ int cversion = item.getInt(COLUMN_VERSION);
+ String cpid = item.getString(COLUMN_PARENTID);
+ int cptype = item.getInt(COLUMN_PTYPE);
+ boolean cpmultivalued = item.getBoolean(COLUMN_PMULTIVALUED);
+
+ try
+ {
+ InternalQName qname = InternalQName.parse(cname);
+
+ QPath qpath = QPath.makeChildPath(parentPath == null ? traverseQPath(cpid) : parentPath, qname);
+
+ PersistedPropertyData pdata =
+ new PersistedPropertyData(getIdentifier(cid), qpath, getIdentifier(cpid), cversion, cptype, cpmultivalued,
+ new ArrayList<ValueData>());
+
+ return pdata;
+ }
+ catch (InvalidItemStateException e)
+ {
+ throw new InvalidItemStateException("FATAL: Can't build property path for name " + cname + " id: "
+ + getIdentifier(cid) + ". " + e);
+ }
+ catch (IllegalNameException e)
+ {
+ throw new RepositoryException(e);
+ }
+ }
+
+ /**
+ * Mixin types description (internal use).
+ *
+ */
+ class MixinInfo
+ {
+
+ /**
+ * OWNEABLE constant.
+ */
+ static final int OWNEABLE = 0x0001; // bits 0001
+
+ /**
+ * PRIVILEGEABLE constant.
+ */
+ static final int PRIVILEGEABLE = 0x0002; // bits 0010
+
+ /**
+ * OWNEABLE_PRIVILEGEABLE constant.
+ */
+ static final int OWNEABLE_PRIVILEGEABLE = OWNEABLE | PRIVILEGEABLE; // bits 0011
+
+ /**
+ * Mixin types.
+ */
+ final List<InternalQName> mixinTypes;
+
+ /**
+ * oexo:owneable flag.
+ */
+ final boolean owneable;
+
+ /**
+ * exo:privilegeable flag.
+ */
+ final boolean privilegeable;
+
+ /**
+ * Parent Id.
+ */
+ final String parentId = null;
+
+ /**
+ * MixinInfo constructor.
+ *
+ * @param mixinTypes
+ * mixin types
+ * @param owneable
+ * exo:owneable flag
+ * @param privilegeable
+ * exo:privilegeable flag
+ */
+ MixinInfo(List<InternalQName> mixinTypes, boolean owneable, boolean privilegeable)
+ {
+ this.mixinTypes = mixinTypes;
+ this.owneable = owneable;
+ this.privilegeable = privilegeable;
+ }
+
+ /**
+ * Return Mixin names array.
+ *
+ * @return InternalQName[] Mixin names array
+ */
+ InternalQName[] mixinNames()
+ {
+ if (mixinTypes != null)
+ {
+ InternalQName[] mns = new InternalQName[mixinTypes.size()];
+ mixinTypes.toArray(mns);
+ return mns;
+ }
+ else
+ return new InternalQName[0];
+ }
+
+ /**
+ * Tell is exo:privilegeable.
+ *
+ * @return boolean
+ */
+ boolean hasPrivilegeable()
+ {
+ return privilegeable;
+ }
+
+ /**
+ * Tell is exo:owneable.
+ *
+ * @return boolean
+ */
+ boolean hasOwneable()
+ {
+ return owneable;
+ }
+ }
+
+ /**
+ * Read mixins from database.
+ *
+ * @param cid
+ * - Item id (internal)
+ * @return MixinInfo
+ * @throws SQLException
+ * database error
+ * @throws IllegalNameException
+ * if nodetype name in mixin record is wrong
+ */
+ protected MixinInfo readMixins(String cid) throws SQLException, IllegalNameException
+ {
+ ResultSet mtrs = findPropertyByName(cid, Constants.JCR_MIXINTYPES.getAsString());
+
+ try
+ {
+ List<InternalQName> mts = null;
+ boolean owneable = false;
+ boolean privilegeable = false;
+ if (mtrs.next())
+ {
+ mts = new ArrayList<InternalQName>();
+ do
+ {
+ byte[] mxnb = mtrs.getBytes(COLUMN_VDATA);
+ if (mxnb != null)
+ {
+ InternalQName mxn = InternalQName.parse(new String(mxnb));
+ mts.add(mxn);
+
+ if (!privilegeable && Constants.EXO_PRIVILEGEABLE.equals(mxn))
+ privilegeable = true;
+ else if (!owneable && Constants.EXO_OWNEABLE.equals(mxn))
+ owneable = true;
+ } // else, if SQL NULL - skip it
+ }
+ while (mtrs.next());
+ }
+
+ return new MixinInfo(mts, owneable, privilegeable);
+ }
+ finally
+ {
+ mtrs.close();
+ }
+ }
+
+ /**
+ * Return permission values or throw an exception. We assume the node is mix:privilegeable.
+ *
+ * @param cid
+ * Node id
+ * @return list of ACL entries
+ * @throws SQLException
+ * database error
+ * @throws IllegalACLException
+ * if property exo:permissions is not found for node
+ */
+ protected List<AccessControlEntry> readACLPermisions(String cid) throws SQLException, IllegalACLException
+ {
+ List<AccessControlEntry> naPermissions = new ArrayList<AccessControlEntry>();
+ ResultSet exoPerm = findPropertyByName(cid, Constants.EXO_PERMISSIONS.getAsString());
+ try
+ {
+ if (exoPerm.next())
+ {
+ do
+ {
+ StringTokenizer parser =
+ new StringTokenizer(new String(exoPerm.getBytes(COLUMN_VDATA)), AccessControlEntry.DELIMITER);
+ naPermissions.add(new AccessControlEntry(parser.nextToken(), parser.nextToken()));
+ }
+ while (exoPerm.next());
+
+ return naPermissions;
+ }
+ else
+ throw new IllegalACLException("Property exo:permissions is not found for node with id: "
+ + getIdentifier(cid));
+ }
+ finally
+ {
+ exoPerm.close();
+ }
+ }
+
+ /**
+ * Return owner value or throw an exception. We assume the node is mix:owneable.
+ *
+ * @param cid
+ * Node id
+ * @return ACL owner
+ * @throws SQLException
+ * database error
+ * @throws IllegalACLException
+ * Property exo:owner is not found for node
+ */
+ protected String readACLOwner(String cid) throws SQLException, IllegalACLException
+ {
+ ResultSet exoOwner = findPropertyByName(cid, Constants.EXO_OWNER.getAsString());
+ try
+ {
+ if (exoOwner.next())
+ return new String(exoOwner.getBytes(COLUMN_VDATA));
+ else
+ throw new IllegalACLException("Property exo:owner is not found for node with id: " + getIdentifier(cid));
+ }
+ finally
+ {
+ exoOwner.close();
+ }
+ }
+
+ /**
+ * Load NodeData record.
+ *
+ * @param parentPath
+ * parent path
+ * @param cname
+ * Node name
+ * @param cid
+ * Node id
+ * @param cpid
+ * Node parent id
+ * @param cindex
+ * Node index
+ * @param cversion
+ * Node persistent version
+ * @param cnordernumb
+ * Node order number
+ * @param parentACL
+ * Node parent ACL
+ * @return PersistedNodeData
+ * @throws RepositoryException
+ * Repository error
+ * @throws SQLException
+ * database error
+ */
+ protected PersistedNodeData loadNodeRecord(QPath parentPath, String cname, String cid, String cpid, int cindex,
+ int cversion, int cnordernumb, AccessControlList parentACL) throws RepositoryException, SQLException
+ {
+
+ try
+ {
+ InternalQName qname = InternalQName.parse(cname);
+
+ QPath qpath;
+ String parentCid;
+ if (parentPath != null)
+ {
+ // get by parent and name
+ qpath = QPath.makeChildPath(parentPath, qname, cindex);
+ parentCid = cpid;
+ }
+ else
+ {
+ // get by id
+ if (cpid.equals(Constants.ROOT_PARENT_UUID))
+ {
+ // root node
+ qpath = Constants.ROOT_PATH;
+ parentCid = null;
+ }
+ else
+ {
+ qpath = QPath.makeChildPath(traverseQPath(cpid), qname, cindex);
+ parentCid = cpid;
+ }
+ }
+
+ try
+ {
+ // PRIMARY
+ ResultSet ptProp = findPropertyByName(cid, Constants.JCR_PRIMARYTYPE.getAsString());
+
+ if (!ptProp.next())
+ throw new PrimaryTypeNotFoundException("FATAL ERROR primary type record not found. Node "
+ + qpath.getAsString() + ", id " + cid + ", container " + this.containerName, null);
+
+ byte[] data = ptProp.getBytes(COLUMN_VDATA);
+ InternalQName ptName = InternalQName.parse(new String((data != null ? data : new byte[]{})));
+
+ // MIXIN
+ MixinInfo mixins = readMixins(cid);
+
+ // ACL
+ AccessControlList acl; // NO DEFAULT values!
+
+ if (mixins.hasOwneable())
+ {
+ // has own owner
+ if (mixins.hasPrivilegeable())
+ {
+ // and permissions
+ acl = new AccessControlList(readACLOwner(cid), readACLPermisions(cid));
+ }
+ else if (parentACL != null)
+ {
+ // use permissions from existed parent
+ acl =
+ new AccessControlList(readACLOwner(cid), parentACL.hasPermissions() ? parentACL
+ .getPermissionEntries() : null);
+ }
+ else
+ {
+ // have to search nearest ancestor permissions in ACL manager
+ // acl = new AccessControlList(readACLOwner(cid), traverseACLPermissions(cpid));
+ acl = new AccessControlList(readACLOwner(cid), null);
+ }
+ }
+ else if (mixins.hasPrivilegeable())
+ {
+ // has own permissions
+ if (mixins.hasOwneable())
+ {
+ // and owner
+ acl = new AccessControlList(readACLOwner(cid), readACLPermisions(cid));
+ }
+ else if (parentACL != null)
+ {
+ // use owner from existed parent
+ acl = new AccessControlList(parentACL.getOwner(), readACLPermisions(cid));
+ }
+ else
+ {
+ // have to search nearest ancestor owner in ACL manager
+ // acl = new AccessControlList(traverseACLOwner(cpid), readACLPermisions(cid));
+ acl = new AccessControlList(null, readACLPermisions(cid));
+ }
+ }
+ else
+ {
+ if (parentACL != null)
+ // construct ACL from existed parent ACL
+ acl =
+ new AccessControlList(parentACL.getOwner(), parentACL.hasPermissions() ? parentACL
+ .getPermissionEntries() : null);
+ else
+ // have to search nearest ancestor owner and permissions in ACL manager
+ // acl = traverseACL(cpid);
+ acl = null;
+ }
+
+ return new PersistedNodeData(getIdentifier(cid), qpath, getIdentifier(parentCid), cversion, cnordernumb,
+ ptName, mixins.mixinNames(), acl);
+ }
+ catch (IllegalACLException e)
+ {
+ throw new RepositoryException("FATAL ERROR Node " + getIdentifier(cid) + " " + qpath.getAsString()
+ + " has wrong formed ACL. ", e);
+ }
+ }
+ catch (IllegalNameException e)
+ {
+ throw new RepositoryException(e);
+ }
+ }
+
+ /**
+ * Load PropertyData record.
+ *
+ * @param parentPath
+ * parent path
+ * @param cname
+ * Property name
+ * @param cid
+ * Property id
+ * @param cpid
+ * Property parent id
+ * @param cversion
+ * Property persistent verison
+ * @param cptype
+ * Property type
+ * @param cpmultivalued
+ * Property multivalued status
+ * @return PersistedPropertyData
+ * @throws RepositoryException
+ * Repository error
+ * @throws SQLException
+ * database error
+ * @throws IOException
+ * I/O error
+ */
+ protected PersistedPropertyData loadPropertyRecord(QPath parentPath, String cname, String cid, String cpid,
+ int cversion, int cptype, boolean cpmultivalued) throws RepositoryException, SQLException, IOException
+ {
+
+ // NOTE: cpid never should be null or root parent (' ')
+
+ try
+ {
+ QPath qpath =
+ QPath.makeChildPath(parentPath == null ? traverseQPath(cpid) : parentPath, InternalQName.parse(cname));
+
+ String identifier = getIdentifier(cid);
+ List<ValueData> values = readValues(cid, identifier, cversion);
+ PersistedPropertyData pdata =
+ new PersistedPropertyData(identifier, qpath, getIdentifier(cpid), cversion, cptype, cpmultivalued, values);
+
+ return pdata;
+ }
+ catch (IllegalNameException e)
+ {
+ throw new RepositoryException(e);
+ }
+ }
+
+ protected PersistedNodeData loadNodeRecord(ResultSet item, QPath parentPath, AccessControlList pACL)
+ throws RepositoryException, SQLException, IOException
+ {
+
+ String cid = item.getString(COLUMN_ID);
+ String cname = item.getString(COLUMN_NAME);
+ int cversion = item.getInt(COLUMN_VERSION);
+ String cpid = item.getString(COLUMN_PARENTID);
+ int cindex = item.getInt(COLUMN_INDEX);
+ int cnordernumb = item.getInt(COLUMN_NORDERNUM);
+ AccessControlList parentACL = pACL;
+
+ try
+ {
+ InternalQName qname = InternalQName.parse(cname);
+
+ // TODO can't avoid QPath traverse
+ QPath qpath;
+ String parentCid;
+ if (parentPath != null)
+ {
+ // get by parent and name
+ qpath = QPath.makeChildPath(parentPath, qname, cindex);
+ parentCid = cpid;
+ }
+ else
+ {
+ // get by id
+ if (cpid.equals(Constants.ROOT_PARENT_UUID))
+ {
+ // root node
+ qpath = Constants.ROOT_PATH;
+ parentCid = null;
+ }
+ else
+ {
+ qpath = QPath.makeChildPath(traverseQPath(cpid), qname, cindex);
+ parentCid = cpid;
+ }
+ }
+
+ // PRIMARY
+ if (!item.next() || !item.getString(COLUMN_NAME).equals(Constants.JCR_PRIMARYTYPE.getAsString()))
+ {
+ throw new SQLException("Node finded but primaryType property not " + cid);
+ }
+
+ byte[] data = item.getBytes(COLUMN_VDATA);
+ InternalQName ptName = InternalQName.parse(new String((data != null ? data : new byte[]{})));
+
+ // // PRIMARY
+ // ResultSet ptProp = findPropertyByName(cid, Constants.JCR_PRIMARYTYPE.getAsString());
+ //
+ // if (!ptProp.next())
+ // throw new PrimaryTypeNotFoundException("FATAL ERROR primary type record not found. Node "
+ // + qpath.getAsString() + ", id " + cid + ", container " + this.containerName, null);
+ //
+ // byte[] data = ptProp.getBytes(COLUMN_VDATA);
+ // InternalQName ptName = InternalQName.parse(new String((data != null ? data : new byte[]{})));
+
+ // MIXIN
+ MixinInfo mixins = null;
+ List<InternalQName> mts = null;
+ boolean owneable = false;
+ boolean privilegeable = false;
+ while (item.next() && item.getString(COLUMN_NAME).equals(Constants.JCR_MIXINTYPES.getAsString()))
+ {
+ mts = new ArrayList<InternalQName>();
+ byte[] mxnb = item.getBytes(COLUMN_VDATA);
+ if (mxnb != null)
+ {
+ InternalQName mxn = InternalQName.parse(new String(mxnb));
+ mts.add(mxn);
+
+ if (!privilegeable && Constants.EXO_PRIVILEGEABLE.equals(mxn))
+ privilegeable = true;
+ else if (!owneable && Constants.EXO_OWNEABLE.equals(mxn))
+ owneable = true;
+ } // else, if SQL NULL - skip it
+
+ }
+
+ mixins = new MixinInfo(mts, owneable, privilegeable);
+
+ try
+ {
+ // ACL
+ AccessControlList acl; // NO DEFAULT values!
+
+ if (mixins.hasOwneable())
+ {
+ // has own owner
+ if (mixins.hasPrivilegeable())
+ {
+ // and permissions
+ acl = new AccessControlList(readACLOwner(cid), readACLPermisions(cid));
+ }
+ else if (parentACL != null)
+ {
+ // use permissions from existed parent
+ acl =
+ new AccessControlList(readACLOwner(cid), parentACL.hasPermissions() ? parentACL
+ .getPermissionEntries() : null);
+ }
+ else
+ {
+ // have to search nearest ancestor permissions in ACL manager
+ // acl = new AccessControlList(readACLOwner(cid), traverseACLPermissions(cpid));
+ acl = new AccessControlList(readACLOwner(cid), null);
+ }
+ }
+ else if (mixins.hasPrivilegeable())
+ {
+ // has own permissions
+ if (mixins.hasOwneable())
+ {
+ // and owner
+ acl = new AccessControlList(readACLOwner(cid), readACLPermisions(cid));
+ }
+ else if (parentACL != null)
+ {
+ // use owner from existed parent
+ acl = new AccessControlList(parentACL.getOwner(), readACLPermisions(cid));
+ }
+ else
+ {
+ // have to search nearest ancestor owner in ACL manager
+ // acl = new AccessControlList(traverseACLOwner(cpid), readACLPermisions(cid));
+ acl = new AccessControlList(null, readACLPermisions(cid));
+ }
+ }
+ else
+ {
+ if (parentACL != null)
+ // construct ACL from existed parent ACL
+ acl =
+ new AccessControlList(parentACL.getOwner(), parentACL.hasPermissions() ? parentACL
+ .getPermissionEntries() : null);
+ else
+ // have to search nearest ancestor owner and permissions in ACL manager
+ // acl = traverseACL(cpid);
+ acl = null;
+ }
+
+ return new PersistedNodeData(getIdentifier(cid), qpath, getIdentifier(parentCid), cversion, cnordernumb,
+ ptName, mixins.mixinNames(), acl);
+
+ }
+ catch (IllegalACLException e)
+ {
+ throw new RepositoryException("FATAL ERROR Node " + getIdentifier(cid) + " " + qpath.getAsString()
+ + " has wrong formed ACL. ", e);
+ }
+ }
+ catch (IllegalNameException e)
+ {
+ throw new RepositoryException(e);
+ }
+ }
+
+ protected PersistedPropertyData loadPropertyRecord(ResultSet item, QPath parentPath) throws RepositoryException,
+ SQLException, IOException
+ {
+ String cid = item.getString(COLUMN_ID);
+ String cname = item.getString(COLUMN_NAME);
+ int cversion = item.getInt(COLUMN_VERSION);
+
+ String cpid = item.getString(COLUMN_PARENTID);
+ // if parent ID is empty string - it's a root node
+ // cpid = cpid.equals(Constants.ROOT_PARENT_UUID) ? null : cpid;
+
+ try
+ {
+
+ int cptype = item.getInt(COLUMN_PTYPE);
+ boolean cpmultivalued = item.getBoolean(COLUMN_PMULTIVALUED);
+ try
+ {
+ QPath qpath =
+ QPath.makeChildPath(parentPath == null ? traverseQPath(cpid) : parentPath, InternalQName.parse(cname));
+
+ List<ValueData> data = new ArrayList<ValueData>();
+
+ String identifier = getIdentifier(cid);
+
+ do
+ {
+ final int orderNum = item.getInt(COLUMN_VORDERNUM);
+ final String storageId = item.getString(COLUMN_VSTORAGE_DESC);
+ ValueData vdata =
+ item.wasNull() ? readValueData(cid, orderNum, cversion, item.getBinaryStream(COLUMN_VDATA))
+ : readValueData(identifier, orderNum, storageId);
+ data.add(vdata);
+ }
+ while (item.next() && item.getString(COLUMN_ID) == cid);
+ //TODO avoid situation when there is valueDatas from another property (impossible but exception throwing need)
+
+ PersistedPropertyData pdata =
+ new PersistedPropertyData(identifier, qpath, getIdentifier(cpid), cversion, cptype, cpmultivalued, data);
+
+ return pdata;
+ }
+ catch (IllegalNameException e)
+ {
+ throw new RepositoryException(e);
+ }
+ }
+ catch (InvalidItemStateException e)
+ {
+ throw new InvalidItemStateException("FATAL: Can't build item path for name " + cname + " id: "
+ + getIdentifier(cid) + ". " + e);
+ }
+ }
+
+ /**
+ * Delete Property Values.
+ *
+ * @param cid
+ * Property id
+ * @param pdata
+ * PropertyData
+ * @param update
+ * boolean true if it's delete-add sequence (update operation)
+ * @throws IOException
+ * i/O error
+ * @throws SQLException
+ * if database error occurs
+ * @throws ValueStorageNotFoundException
+ * if no such storage found with Value storageId
+ */
+ private void deleteValues(String cid, PropertyData pdata, boolean update) throws IOException, SQLException,
+ ValueStorageNotFoundException
+ {
+
+ final ResultSet valueRecords = findValuesStorageDescriptorsByPropertyId(cid);
+ try
+ {
+ if (valueRecords.next())
+ {
+ // delete all Values in database
+ deleteValueData(cid);
+
+ do
+ {
+ final String storageId = valueRecords.getString(COLUMN_VSTORAGE_DESC);
+ if (!valueRecords.wasNull())
+ {
+ final ValueIOChannel channel = valueStorageProvider.getChannel(storageId);
+ try
+ {
+ channel.delete(pdata.getIdentifier());
+ valueChanges.add(channel);
+ }
+ finally
+ {
+ channel.close();
+ }
+ }
+ }
+ while (valueRecords.next());
+ }
+ }
+ finally
+ {
+ valueRecords.close();
+ }
+ }
+
+ /**
+ * Read Property Values.
+ *
+ * @param identifier
+ * property identifier
+ * @param cid
+ * Property id
+ * @param pdata
+ * PropertyData
+ * @return list of ValueData
+ * @throws IOException
+ * i/O error
+ * @throws SQLException
+ * if database errro occurs
+ * @throws ValueStorageNotFoundException
+ * if no such storage found with Value storageId
+ */
+ private List<ValueData> readValues(String cid, String identifier, int cversion) throws IOException, SQLException,
+ ValueStorageNotFoundException
+ {
+
+ List<ValueData> data = new ArrayList<ValueData>();
+
+ final ResultSet valueRecords = findValuesByPropertyId(cid);
+ try
+ {
+ while (valueRecords.next())
+ {
+ final int orderNum = valueRecords.getInt(COLUMN_VORDERNUM);
+ final String storageId = valueRecords.getString(COLUMN_VSTORAGE_DESC);
+ ValueData vdata =
+ valueRecords.wasNull() ? readValueData(cid, orderNum, cversion, valueRecords
+ .getBinaryStream(COLUMN_VDATA)) : readValueData(identifier, orderNum, storageId);
+ data.add(vdata);
+ }
+ }
+ finally
+ {
+ valueRecords.close();
+ }
+
+ return data;
+ }
+
+ /**
+ * Read ValueData from External Storage.
+ *
+ * @param pdata
+ * PropertyData
+ * @param orderNumber
+ * Value order number
+ * @param storageId
+ * external Value storage id
+ * @return ValueData
+ * @throws SQLException
+ * database error
+ * @throws IOException
+ * I/O error
+ * @throws ValueStorageNotFoundException
+ * if no such storage found with Value storageId
+ */
+ protected ValueData readValueData(String identifier, int orderNumber, String storageId) throws SQLException,
+ IOException, ValueStorageNotFoundException
+ {
+ ValueIOChannel channel = valueStorageProvider.getChannel(storageId);
+ try
+ {
+ return channel.read(identifier, orderNumber, maxBufferSize);
+ }
+ finally
+ {
+ channel.close();
+ }
+ }
+
+ /**
+ * Read ValueData from database.
+ *
+ * @param cid
+ * Property id
+ * @param orderNumber
+ * Value order number
+ * @param version
+ * persistent version (used for BLOB swapping)
+ * @param content
+ * @return ValueData
+ * @throws SQLException
+ * database error
+ * @throws IOException
+ * I/O error (swap)
+ */
+ protected ValueData readValueData(String cid, int orderNumber, int version, final InputStream content)
+ throws SQLException, IOException
+ {
+
+ ResultSet valueResultSet = null;
+
+ byte[] buffer = new byte[0];
+ byte[] spoolBuffer = new byte[ValueFileIOHelper.IOBUFFER_SIZE];
+ int read;
+ int len = 0;
+ OutputStream out = null;
+
+ SwapFile swapFile = null;
+ try
+ {
+ // stream from database
+ if (content != null)
+ while ((read = content.read(spoolBuffer)) >= 0)
+ {
+ if (out != null)
+ {
+ // spool to temp file
+ out.write(spoolBuffer, 0, read);
+ len += read;
+ }
+ else if (len + read > maxBufferSize)
+ {
+ // threshold for keeping data in memory exceeded;
+ // create temp file and spool buffer contents
+ swapFile = SwapFile.get(swapDirectory, cid + orderNumber + "." + version);
+ if (swapFile.isSpooled())
+ {
+ // break, value already spooled
+ buffer = null;
+ break;
+ }
+ out = new FileOutputStream(swapFile);
+ out.write(buffer, 0, len);
+ out.write(spoolBuffer, 0, read);
+ buffer = null;
+ len += read;
+ }
+ else
+ {
+ // reallocate new buffer and spool old buffer contents
+ byte[] newBuffer = new byte[len + read];
+ System.arraycopy(buffer, 0, newBuffer, 0, len);
+ System.arraycopy(spoolBuffer, 0, newBuffer, len, read);
+ buffer = newBuffer;
+ len += read;
+ }
+ }
+ }
+ finally
+ {
+ if (valueResultSet != null)
+ valueResultSet.close();
+ if (out != null)
+ {
+ out.close();
+ swapFile.spoolDone();
+ }
+ }
+
+ if (buffer == null)
+ return new CleanableFilePersistedValueData(orderNumber, swapFile, swapCleaner);
+
+ return new ByteArrayPersistedValueData(orderNumber, buffer);
+ }
+
+ /**
+ * Writes value data to swap file.
+ *
+ * @param cid
+ * Property id
+ * @param orderNumber
+ * Value order number
+ * @param version
+ * persistent version (used for BLOB swapping)
+ * @param content
+ * @return ValueData
+ * @throws SQLException
+ * database error
+ * @throws IOException
+ * I/O error (swap)
+ */
+ protected SwapFile swapValueData(String cid, int orderNumber, int version, final InputStream content)
+ throws SQLException, IOException
+ {
+
+ byte[] spoolBuffer = new byte[ValueFileIOHelper.IOBUFFER_SIZE];
+ int read;
+ int len = 0;
+
+ SwapFile swapFile = SwapFile.get(swapDirectory, cid + orderNumber + "." + version);
+ OutputStream out = new FileOutputStream(swapFile);;
+
+ if (swapFile.isSpooled())
+ {
+ return swapFile;
+ }
+
+ try
+ {
+ if (content != null)
+ while ((read = content.read(spoolBuffer)) >= 0)
+ {
+ // spool to temp file
+ out.write(spoolBuffer, 0, read);
+ len += read;
+ }
+ }
+ finally
+ {
+ out.close();
+ swapFile.spoolDone();
+ }
+
+ return swapFile;
+ }
+
+ /**
+ * Add Values to Property record.
+ *
+ * @param data
+ * PropertyData
+ * @throws SQLException
+ * database error
+ * @throws IOException
+ * I/O error
+ * @thorws RepositoryException if Value data large of JDBC accepted (Integer.MAX_VALUE)
+ */
+ protected void addValues(String cid, PropertyData data) throws IOException, SQLException, RepositoryException
+ {
+ List<ValueData> vdata = data.getValues();
+
+ for (int i = 0; i < vdata.size(); i++)
+ {
+ ValueData vd = vdata.get(i);
+ ValueIOChannel channel = valueStorageProvider.getApplicableChannel(data, i);
+ InputStream stream;
+ int streamLength;
+ String storageId;
+ if (channel == null)
+ {
+ // prepare write of Value in database
+ if (vd.isByteArray())
+ {
+ byte[] dataBytes = vd.getAsByteArray();
+ stream = new ByteArrayInputStream(dataBytes);
+ streamLength = dataBytes.length;
+ }
+ else
+ {
+ // it's StreamPersistedValueData
+ StreamPersistedValueData streamData = (StreamPersistedValueData)vd;
+ stream = streamData.getStream();
+
+ // TODO spool on JDBC driver read - multiplexing the data to two stores, database and spool file, with one read.
+ SwapFile swapFile = swapValueData(cid, i, data.getPersistedVersion(), stream);
+
+ long vlen = swapFile.length();
+ if (vlen < 0)
+ {
+ // TODO not actual with SwapFile, but if it will be reworked can be so
+ streamLength = stream.available();
+ LOG.warn("Cannot obtain exact Value data length, will use available from the stream " + streamLength
+ + ". Property " + data.getQPath().getAsString());
+ }
+ else if (vlen <= Integer.MAX_VALUE)
+ {
+ streamLength = (int)vlen;
+ }
+ else
+ {
+ throw new RepositoryException("Value data large of allowed by JDBC (Integer.MAX_VALUE) " + vlen
+ + ". Property " + data.getQPath().getAsString());
+ }
+
+ // set persistent file to ValueData, will be available for saving Property.
+ streamData.setPersistedFile(swapFile);
+ stream = streamData.getAsStream();
+ }
+ storageId = null;
+ }
+ else
+ {
+ // write Value in external VS
+ channel.write(data.getIdentifier(), vd);
+ valueChanges.add(channel);
+ storageId = channel.getStorageId();
+ stream = null;
+ streamLength = 0;
+ }
+ addValueData(cid, i, stream, streamLength, storageId);
+ }
+ }
+
+ protected abstract int addNodeRecord(NodeData data) throws SQLException;
+
+ protected abstract int addPropertyRecord(PropertyData prop) throws SQLException;
+
+ protected abstract ResultSet findItemByIdentifier(String identifier) throws SQLException;
+
+ protected abstract ResultSet findPropertyByName(String parentId, String name) throws SQLException;
+
+ protected abstract ResultSet findItemByName(String parentId, String name, int index) throws SQLException;
+
+ protected abstract ResultSet findChildNodesByParentIdentifier(String parentIdentifier) throws SQLException;
+
+ protected abstract ResultSet findChildNodesCountByParentIdentifier(String parentIdentifier) throws SQLException;
+
+ protected abstract ResultSet findChildPropertiesByParentIdentifier(String parentIdentifier) throws SQLException;
+
+ protected abstract int addReference(PropertyData data) throws SQLException, IOException;
+
+ protected abstract int renameNode(NodeData data) throws SQLException;
+
+ protected abstract int deleteReference(String propertyIdentifier) throws SQLException;
+
+ protected abstract ResultSet findReferences(String nodeIdentifier) throws SQLException;
+
+ protected abstract int deleteItemByIdentifier(String identifier) throws SQLException;
+
+ protected abstract int updateNodeByIdentifier(int version, int index, int orderNumb, String identifier)
+ throws SQLException;
+
+ protected abstract int updatePropertyByIdentifier(int version, int type, String identifier) throws SQLException;
+
+ // -------- values processing ------------
+ protected abstract int addValueData(String cid, int orderNumber, InputStream stream, int streamLength,
+ String storageId) throws SQLException;
+
+ protected abstract int deleteValueData(String cid) throws SQLException;
+
+ protected abstract ResultSet findValuesByPropertyId(String cid) throws SQLException;
+
+ protected abstract ResultSet findValuesStorageDescriptorsByPropertyId(String cid) throws SQLException;
+
+ @Deprecated
+ protected abstract ResultSet findValueByPropertyIdOrderNumber(String cid, int orderNumb) throws SQLException;
+
+ protected abstract ResultSet findItemByIdentifierNew(String identifier) throws SQLException;
+
+ protected abstract ResultSet findItemByNameNew(String parentId, String name, int index) throws SQLException;
+
+ protected abstract ResultSet findChildNodesByParentIdentifierNew(String parentIdentifier) throws SQLException;
+}
Added: jcr/branches/1.12.0-OPT/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/NewJDBCWorkspaceDataContainer.java
===================================================================
--- jcr/branches/1.12.0-OPT/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/NewJDBCWorkspaceDataContainer.java (rev 0)
+++ jcr/branches/1.12.0-OPT/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/NewJDBCWorkspaceDataContainer.java 2009-12-21 15:09:55 UTC (rev 1131)
@@ -0,0 +1,802 @@
+/*
+ * Copyright (C) 2009 eXo Platform SAS.
+ *
+ * This 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 software 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 software; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
+ */
+package org.exoplatform.services.jcr.impl.storage.jdbc.optimisation;
+
+import org.exoplatform.services.jcr.config.RepositoryConfigurationException;
+import org.exoplatform.services.jcr.config.RepositoryEntry;
+import org.exoplatform.services.jcr.config.WorkspaceEntry;
+import org.exoplatform.services.jcr.impl.storage.WorkspaceDataContainerBase;
+import org.exoplatform.services.jcr.impl.storage.jdbc.DBConstants;
+import org.exoplatform.services.jcr.impl.storage.jdbc.db.GenericConnectionFactory;
+import org.exoplatform.services.jcr.impl.storage.jdbc.db.MySQLConnectionFactory;
+import org.exoplatform.services.jcr.impl.storage.jdbc.db.OracleConnectionFactory;
+import org.exoplatform.services.jcr.impl.storage.jdbc.db.WorkspaceStorageConnectionFactory;
+import org.exoplatform.services.jcr.impl.storage.jdbc.init.DBInitializer;
+import org.exoplatform.services.jcr.impl.storage.jdbc.init.DBInitializerException;
+import org.exoplatform.services.jcr.impl.storage.jdbc.init.IngresSQLDBInitializer;
+import org.exoplatform.services.jcr.impl.storage.jdbc.init.OracleDBInitializer;
+import org.exoplatform.services.jcr.impl.storage.jdbc.init.PgSQLDBInitializer;
+import org.exoplatform.services.jcr.impl.storage.jdbc.optimisation.db.HSQLDBConnectionFactory;
+import org.exoplatform.services.jcr.impl.storage.jdbc.update.StorageUpdateManager;
+import org.exoplatform.services.jcr.impl.util.io.FileCleaner;
+import org.exoplatform.services.jcr.storage.WorkspaceDataContainer;
+import org.exoplatform.services.jcr.storage.WorkspaceStorageConnection;
+import org.exoplatform.services.jcr.storage.value.ValueStoragePluginProvider;
+import org.exoplatform.services.log.ExoLogger;
+import org.exoplatform.services.log.Log;
+import org.exoplatform.services.naming.InitialContextInitializer;
+import org.picocontainer.Startable;
+
+import java.io.File;
+import java.io.IOException;
+import java.sql.Connection;
+
+import javax.jcr.RepositoryException;
+import javax.naming.InitialContext;
+import javax.naming.NamingException;
+import javax.sql.DataSource;
+
+/**
+ * Created by The eXo Platform SAS.
+ *
+ * @author <a href="mailto:peter.nedonosko@exoplatform.com.ua">Peter Nedonosko</a>
+ * @version $Id:GenericWorkspaceDataContainer.java 13433 2007-03-15 16:07:23Z peterit $
+ */
+public class NewJDBCWorkspaceDataContainer extends WorkspaceDataContainerBase implements Startable
+{
+
+ protected static final Log LOG = ExoLogger.getLogger("jcr.JDBCWorkspaceDataContainer");
+
+ //configuration params
+
+ public final static String SOURCE_NAME = "source-name";
+
+ public final static String MULTIDB = "multi-db";
+
+ public final static String SINGLEDB = "single-db";
+
+ /**
+ * Describe which type of RDBMS will be used (DB creation metadata etc.)
+ */
+ public final static String DB_DIALECT = "dialect";
+
+ public final static String DB_DRIVER = "driverClassName";
+
+ public final static String DB_URL = "url";
+
+ public final static String DB_USERNAME = "username";
+
+ public final static String DB_PASSWORD = "password";
+
+ protected final String containerName;
+
+ protected final String dbSourceName;
+
+ protected final boolean multiDb;
+
+ protected final String dbDriver;
+
+ protected final String dbDialect;
+
+ protected final String dbUrl;
+
+ protected final String dbUserName;
+
+ protected final String dbPassword;
+
+ protected final ValueStoragePluginProvider valueStorageProvider;
+
+ protected String storageVersion;
+
+ protected int maxBufferSize;
+
+ protected File swapDirectory;
+
+ protected FileCleaner swapCleaner;
+
+ protected GenericConnectionFactory connFactory;
+
+ /**
+ * Shared connection factory.
+ *
+ * Issued to share JDBC connection between system and regular workspace in case of same database
+ * used for storage.
+ *
+ */
+ class SharedConnectionFactory extends GenericConnectionFactory
+ {
+
+ /**
+ * JDBC connection.
+ */
+ final private Connection connection;
+
+ /**
+ * SharedConnectionFactory constructor.
+ *
+ * @param connection
+ * JDBC - connection
+ * @param containerName
+ * - container name
+ * @param multiDb
+ * - multidatabase status
+ * @param valueStorageProvider
+ * - external Value Storages provider
+ * @param maxBufferSize
+ * - Maximum buffer size (see configuration)
+ * @param swapDirectory
+ * - Swap directory (see configuration)
+ * @param swapCleaner
+ * - Swap cleaner (internal FileCleaner).
+ */
+ SharedConnectionFactory(Connection connection, String containerName, boolean multiDb,
+ ValueStoragePluginProvider valueStorageProvider, int maxBufferSize, File swapDirectory, FileCleaner swapCleaner)
+ {
+
+ super(null, null, null, null, null, containerName, multiDb, valueStorageProvider, maxBufferSize,
+ swapDirectory, swapCleaner);
+
+ this.connection = connection;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public Connection getJdbcConnection() throws RepositoryException
+ {
+ return connection;
+ }
+ }
+
+ /**
+ * Constructor with value storage plugins.
+ *
+ * @param wsConfig
+ * Workspace configuration
+ * @param valueStrorageProvider
+ * External Value Stprages provider
+ * @throws RepositoryConfigurationException
+ * if Repository configuration is wrong
+ * @throws NamingException
+ * if JNDI exception (on DataSource lookup)
+ */
+ public NewJDBCWorkspaceDataContainer(WorkspaceEntry wsConfig, RepositoryEntry repConfig,
+ InitialContextInitializer contextInit, ValueStoragePluginProvider valueStorageProvider)
+ throws RepositoryConfigurationException, NamingException, RepositoryException, IOException
+ {
+
+ checkIntegrity(wsConfig, repConfig);
+
+ this.containerName = wsConfig.getName();
+ this.multiDb = Boolean.parseBoolean(wsConfig.getContainer().getParameterValue(MULTIDB));
+ this.valueStorageProvider = valueStorageProvider;
+
+ // ------------- Database config ------------------
+ String pDbDialect = null;
+ try
+ {
+ pDbDialect = detectDialect(wsConfig.getContainer().getParameterValue(DB_DIALECT));
+ LOG.info("Using a dialect '" + pDbDialect + "'");
+ }
+ catch (RepositoryConfigurationException e)
+ {
+ LOG.info("Using a default dialect '" + DBConstants.DB_DIALECT_GENERIC + "'");
+ pDbDialect = DBConstants.DB_DIALECT_GENERIC;
+ }
+ this.dbDialect = pDbDialect;
+
+ String pDbDriver = null;
+ String pDbUrl = null;
+ String pDbUserName = null;
+ String pDbPassword = null;
+ try
+ {
+ pDbDriver = wsConfig.getContainer().getParameterValue(DB_DRIVER);
+
+ // username/passwd may not pesent
+ try
+ {
+ pDbUserName = wsConfig.getContainer().getParameterValue(DB_USERNAME);
+ pDbPassword = wsConfig.getContainer().getParameterValue(DB_PASSWORD);
+ }
+ catch (RepositoryConfigurationException e)
+ {
+ pDbUserName = pDbPassword = null;
+ }
+
+ pDbUrl = wsConfig.getContainer().getParameterValue(DB_URL); // last here!
+ }
+ catch (RepositoryConfigurationException e)
+ {
+ }
+
+ if (pDbUrl != null)
+ {
+ this.dbDriver = pDbDriver;
+ this.dbUrl = pDbUrl;
+ this.dbUserName = pDbUserName;
+ this.dbPassword = pDbPassword;
+ this.dbSourceName = null;
+ LOG.info("Connect to JCR database as user '" + this.dbUserName + "'");
+ }
+ else
+ {
+ this.dbDriver = null;
+ this.dbUrl = null;
+ this.dbUserName = null;
+ this.dbPassword = null;
+
+ String sn;
+ try
+ {
+ sn = wsConfig.getContainer().getParameterValue(SOURCE_NAME);
+ }
+ catch (RepositoryConfigurationException e)
+ {
+ sn = wsConfig.getContainer().getParameterValue("sourceName"); // TODO for backward comp,
+ // remove in rel.2.0
+ }
+ this.dbSourceName = sn;
+ }
+
+ // ------------- Values swap config ------------------
+ try
+ {
+ this.maxBufferSize = wsConfig.getContainer().getParameterInteger(MAXBUFFERSIZE_PROP);
+ }
+ catch (RepositoryConfigurationException e)
+ {
+ this.maxBufferSize = DEF_MAXBUFFERSIZE;
+ }
+
+ try
+ {
+ String sdParam = wsConfig.getContainer().getParameterValue(SWAPDIR_PROP);
+ this.swapDirectory = new File(sdParam);
+ }
+ catch (RepositoryConfigurationException e1)
+ {
+ this.swapDirectory = new File(DEF_SWAPDIR);
+ }
+ if (!swapDirectory.exists())
+ swapDirectory.mkdirs();
+
+ this.swapCleaner = new FileCleaner(false);
+
+ initDatabase();
+
+ String suParam = null;
+ boolean enableStorageUpdate = false;
+ try
+ {
+ suParam = wsConfig.getContainer().getParameterValue("update-storage");
+ enableStorageUpdate = Boolean.parseBoolean(suParam);
+ }
+ catch (RepositoryConfigurationException e)
+ {
+ if (LOG.isDebugEnabled())
+ LOG.debug("update-storage parameter is not set " + dbSourceName);
+ }
+
+ this.storageVersion =
+ StorageUpdateManager.checkVersion(dbSourceName, this.connFactory.getJdbcConnection(), multiDb,
+ enableStorageUpdate);
+
+ LOG.info(getInfo());
+ }
+
+ /**
+ * Prepare sefault connection factory.
+ *
+ * @return GenericConnectionFactory
+ * @throws NamingException
+ * on JNDI error
+ * @throws RepositoryException
+ * on Storage error
+ */
+ protected GenericConnectionFactory defaultConnectionFactory() throws NamingException, RepositoryException
+ {
+ // by default
+ if (dbSourceName != null)
+ {
+ DataSource ds = (DataSource)new InitialContext().lookup(dbSourceName);
+ if (ds != null)
+ return new GenericConnectionFactory(ds, containerName, multiDb, valueStorageProvider, maxBufferSize,
+ swapDirectory, swapCleaner);
+
+ throw new RepositoryException("Datasource '" + dbSourceName + "' is not bound in this context.");
+ }
+
+ return new GenericConnectionFactory(dbDriver, dbUrl, dbUserName, dbPassword, containerName, multiDb,
+ valueStorageProvider, maxBufferSize, swapDirectory, swapCleaner);
+ }
+
+ /**
+ * Prepare default DB initializer.
+ *
+ * @param sqlPath
+ * - path to SQL script (database creation script)
+ * @return DBInitializer instance
+ * @throws NamingException
+ * on JNDI error
+ * @throws RepositoryException
+ * on Storage error
+ * @throws IOException
+ * on I/O error
+ */
+ protected DBInitializer defaultDBInitializer(String sqlPath) throws NamingException, RepositoryException,
+ IOException
+ {
+ return new DBInitializer(containerName, this.connFactory.getJdbcConnection(), sqlPath, multiDb);
+ }
+
+ /**
+ * Checks if DataSources used in right manner.
+ *
+ * @param wsConfig
+ * Workspace configuration
+ * @param repConfig
+ * Repository configuration
+ * @throws RepositoryConfigurationException
+ * in case of configuration errors
+ */
+ protected void checkIntegrity(WorkspaceEntry wsConfig, RepositoryEntry repConfig)
+ throws RepositoryConfigurationException
+ {
+ boolean isMulti;
+ for (WorkspaceEntry wsEntry : repConfig.getWorkspaceEntries())
+ {
+ if (wsEntry.getName().equals(wsConfig.getName())
+ || !wsEntry.getContainer().getType().equals(wsConfig.getContainer().getType())
+ || !wsEntry.getContainer().getType().equals(this.getClass().getName()))
+ continue;
+
+ // MULTIDB
+ if (!wsEntry.getContainer().getParameterValue(MULTIDB).equals(
+ wsConfig.getContainer().getParameterValue(MULTIDB)))
+ {
+ throw new RepositoryConfigurationException("All workspaces must be " + MULTIDB + " or " + SINGLEDB
+ + ". But " + wsEntry.getName() + "- multi-db=" + wsEntry.getContainer().getParameterValue(MULTIDB)
+ + " and " + wsConfig.getName() + "- multi-db=" + wsConfig.getContainer().getParameterValue(MULTIDB));
+ }
+
+ isMulti = Boolean.parseBoolean(wsConfig.getContainer().getParameterValue(MULTIDB));
+
+ // source name
+ String wsSourceName = null;
+ String newWsSourceName = null;
+ try
+ {
+ wsSourceName = wsEntry.getContainer().getParameterValue("sourceName");
+ newWsSourceName = wsConfig.getContainer().getParameterValue("sourceName");
+ }
+ catch (RepositoryConfigurationException e)
+ {
+ }
+
+ if (wsSourceName != null && newWsSourceName != null)
+ {
+ if (isMulti)
+ {
+ if (wsSourceName.equals(newWsSourceName))
+ {
+ throw new RepositoryConfigurationException("SourceName " + wsSourceName + " alredy in use in "
+ + wsEntry.getName() + ". SourceName must be different in " + MULTIDB
+ + ". Check configuration for " + wsConfig.getName());
+ }
+ }
+ else
+ {
+ if (!wsSourceName.equals(newWsSourceName))
+ {
+ throw new RepositoryConfigurationException("SourceName must be equals in " + SINGLEDB + " "
+ + "repository." + " Check " + wsEntry.getName() + " and " + wsConfig.getName());
+ }
+ }
+ continue;
+ }
+
+ // db-url
+ String wsUri = null;
+ String newWsUri = null;
+ try
+ {
+ wsUri = wsEntry.getContainer().getParameterValue("db-url");
+ newWsUri = wsConfig.getContainer().getParameterValue("db-url");
+ }
+ catch (RepositoryConfigurationException e)
+ {
+ }
+
+ if (wsUri != null && newWsUri != null)
+ {
+ if (isMulti)
+ {
+ if (wsUri.equals(newWsUri))
+ {
+ throw new RepositoryConfigurationException("db-url " + wsUri + " alredy in use in "
+ + wsEntry.getName() + ". db-url must be different in " + MULTIDB + ". Check configuration for "
+ + wsConfig.getName());
+
+ }
+ }
+ else
+ {
+ if (!wsUri.equals(newWsUri))
+ {
+ throw new RepositoryConfigurationException("db-url must be equals in " + SINGLEDB + " "
+ + "repository." + " Check " + wsEntry.getName() + " and " + wsConfig.getName());
+ }
+ }
+ }
+ }
+ }
+
+ /**
+ * Init storage database.
+ *
+ * @throws NamingException
+ * on JNDI error
+ * @throws RepositoryException
+ * on storage error
+ * @throws IOException
+ * on I/O error
+ */
+ protected void initDatabase() throws NamingException, RepositoryException, IOException
+ {
+
+ DBInitializer dbInitilizer = null;
+ String sqlPath = null;
+ if (dbDialect == DBConstants.DB_DIALECT_ORACLEOCI)
+ {
+ LOG.warn(DBConstants.DB_DIALECT_ORACLEOCI + " dialect is experimental!");
+ // sample of connection factory customization
+ if (dbSourceName != null)
+ this.connFactory = defaultConnectionFactory();
+ else
+ this.connFactory =
+ new OracleConnectionFactory(dbDriver, dbUrl, dbUserName, dbPassword, containerName, multiDb,
+ valueStorageProvider, maxBufferSize, swapDirectory, swapCleaner);
+
+ sqlPath = "/conf/storage/jcr-" + (multiDb ? "m" : "s") + "jdbc.ora.sql";
+
+ // a particular db initializer may be configured here too
+ dbInitilizer = new OracleDBInitializer(containerName, this.connFactory.getJdbcConnection(), sqlPath, multiDb);
+ }
+ else if (dbDialect == DBConstants.DB_DIALECT_ORACLE)
+ {
+ this.connFactory = defaultConnectionFactory();
+ sqlPath = "/conf/storage/jcr-" + (multiDb ? "m" : "s") + "jdbc.ora.sql";
+ dbInitilizer = new OracleDBInitializer(containerName, this.connFactory.getJdbcConnection(), sqlPath, multiDb);
+ }
+ else if (dbDialect == DBConstants.DB_DIALECT_PGSQL)
+ {
+ this.connFactory = defaultConnectionFactory();
+ sqlPath = "/conf/storage/jcr-" + (multiDb ? "m" : "s") + "jdbc.pgsql.sql";
+ dbInitilizer = new PgSQLDBInitializer(containerName, this.connFactory.getJdbcConnection(), sqlPath, multiDb);
+ }
+ else if (dbDialect == DBConstants.DB_DIALECT_MYSQL)
+ {
+ // [PN] 28.06.07
+ if (dbSourceName != null)
+ {
+ DataSource ds = (DataSource)new InitialContext().lookup(dbSourceName);
+ if (ds != null)
+ this.connFactory =
+ new MySQLConnectionFactory(ds, containerName, multiDb, valueStorageProvider, maxBufferSize,
+ swapDirectory, swapCleaner);
+ else
+ throw new RepositoryException("Datasource '" + dbSourceName + "' is not bound in this context.");
+ }
+ else
+ this.connFactory =
+ new MySQLConnectionFactory(dbDriver, dbUrl, dbUserName, dbPassword, containerName, multiDb,
+ valueStorageProvider, maxBufferSize, swapDirectory, swapCleaner);
+
+ sqlPath = "/conf/storage/jcr-" + (multiDb ? "m" : "s") + "jdbc.mysql.sql";
+ dbInitilizer = defaultDBInitializer(sqlPath);
+ }
+ else if (dbDialect == DBConstants.DB_DIALECT_MYSQL_UTF8)
+ {
+ // [PN] 13.07.08
+ if (dbSourceName != null)
+ {
+ DataSource ds = (DataSource)new InitialContext().lookup(dbSourceName);
+ if (ds != null)
+ this.connFactory =
+ new MySQLConnectionFactory(ds, containerName, multiDb, valueStorageProvider, maxBufferSize,
+ swapDirectory, swapCleaner);
+ else
+ throw new RepositoryException("Datasource '" + dbSourceName + "' is not bound in this context.");
+ }
+ else
+ this.connFactory =
+ new MySQLConnectionFactory(dbDriver, dbUrl, dbUserName, dbPassword, containerName, multiDb,
+ valueStorageProvider, maxBufferSize, swapDirectory, swapCleaner);
+
+ sqlPath = "/conf/storage/jcr-" + (multiDb ? "m" : "s") + "jdbc.mysql-utf8.sql";
+ dbInitilizer = defaultDBInitializer(sqlPath);
+ }
+ else if (dbDialect == DBConstants.DB_DIALECT_MSSQL)
+ {
+ this.connFactory = defaultConnectionFactory();
+ sqlPath = "/conf/storage/jcr-" + (multiDb ? "m" : "s") + "jdbc.mssql.sql";
+ dbInitilizer = defaultDBInitializer(sqlPath);
+ }
+ else if (dbDialect == DBConstants.DB_DIALECT_DERBY)
+ {
+ this.connFactory = defaultConnectionFactory();
+ sqlPath = "/conf/storage/jcr-" + (multiDb ? "m" : "s") + "jdbc.derby.sql";
+ dbInitilizer = defaultDBInitializer(sqlPath);
+ }
+ else if (dbDialect == DBConstants.DB_DIALECT_DB2)
+ {
+ this.connFactory = defaultConnectionFactory();
+ sqlPath = "/conf/storage/jcr-" + (multiDb ? "m" : "s") + "jdbc.db2.sql";
+ dbInitilizer = defaultDBInitializer(sqlPath);
+ }
+ else if (dbDialect == DBConstants.DB_DIALECT_DB2V8)
+ {
+ this.connFactory = defaultConnectionFactory();
+ sqlPath = "/conf/storage/jcr-" + (multiDb ? "m" : "s") + "jdbc.db2v8.sql";
+ dbInitilizer = defaultDBInitializer(sqlPath);
+ }
+ else if (dbDialect == DBConstants.DB_DIALECT_SYBASE)
+ {
+ this.connFactory = defaultConnectionFactory();
+ sqlPath = "/conf/storage/jcr-" + (multiDb ? "m" : "s") + "jdbc.sybase.sql";
+ dbInitilizer = defaultDBInitializer(sqlPath);
+ }
+ else if (dbDialect == DBConstants.DB_DIALECT_INGRES)
+ {
+ this.connFactory = defaultConnectionFactory();
+ sqlPath = "/conf/storage/jcr-" + (multiDb ? "m" : "s") + "jdbc.ingres.sql";
+ // using Postgres initializer
+ dbInitilizer =
+ new IngresSQLDBInitializer(containerName, this.connFactory.getJdbcConnection(), sqlPath, multiDb);
+ }
+ else if (dbDialect == DBConstants.DB_DIALECT_HSQLDB)
+ {
+ if (dbSourceName != null)
+ {
+ DataSource ds = (DataSource)new InitialContext().lookup(dbSourceName);
+ if (ds != null)
+ this.connFactory =
+ new HSQLDBConnectionFactory(ds, containerName, multiDb, valueStorageProvider, maxBufferSize,
+ swapDirectory, swapCleaner);
+ else
+ throw new RepositoryException("Datasource '" + dbSourceName + "' is not bound in this context.");
+ }
+ else
+ this.connFactory =
+ new HSQLDBConnectionFactory(dbDriver, dbUrl, dbUserName, dbPassword, containerName, multiDb,
+ valueStorageProvider, maxBufferSize, swapDirectory, swapCleaner);
+ sqlPath = "/conf/storage/jcr-" + (multiDb ? "m" : "s") + "jdbc.sql";
+ dbInitilizer = defaultDBInitializer(sqlPath);
+ }
+ else
+ {
+ // generic, DB_HSQLDB
+ this.connFactory = defaultConnectionFactory();
+ sqlPath = "/conf/storage/jcr-" + (multiDb ? "m" : "s") + "jdbc.sql";
+ dbInitilizer = defaultDBInitializer(sqlPath);
+ }
+
+ // database type
+ try
+ {
+ dbInitilizer.init();
+ }
+ catch (DBInitializerException e)
+ {
+ LOG.error("Error of init db " + e, e);
+ }
+ }
+
+ /**
+ * Return ConnectionFactory.
+ *
+ * @return WorkspaceStorageConnectionFactory connection
+ */
+ protected GenericConnectionFactory getConnectionFactory()
+ {
+ return connFactory;
+ }
+
+ protected String detectDialect(String confParam)
+ {
+ for (String dbType : DBConstants.DB_DIALECTS)
+ {
+ if (dbType.equalsIgnoreCase(confParam))
+ return dbType;
+ }
+
+ return DBConstants.DB_DIALECT_GENERIC; // by default
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public WorkspaceStorageConnection openConnection() throws RepositoryException
+ {
+
+ return connFactory.openConnection();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public WorkspaceStorageConnection openConnection(boolean readOnly) throws RepositoryException
+ {
+
+ return connFactory.openConnection(readOnly);
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public WorkspaceStorageConnection reuseConnection(WorkspaceStorageConnection original) throws RepositoryException
+ {
+
+ if (original instanceof NewJDBCStorageConnection)
+ {
+ WorkspaceStorageConnectionFactory cFactory =
+ new SharedConnectionFactory(((NewJDBCStorageConnection)original).getJdbcConnection(), containerName,
+ multiDb, valueStorageProvider, maxBufferSize, swapDirectory, swapCleaner);
+
+ return cFactory.openConnection();
+ }
+ else
+ {
+ return openConnection();
+ }
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public String getName()
+ {
+ return containerName;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public String getInfo()
+ {
+ String str =
+ "JDBC based JCR Workspace Data container \n" + "container name: " + containerName + " \n"
+ + "data source JNDI name: " + dbSourceName + "\n" + "is multi database: " + multiDb + "\n"
+ + "storage version: " + storageVersion + "\n" + "value storage provider: " + valueStorageProvider + "\n"
+ + "max buffer size (bytes): " + maxBufferSize + "\n" + "swap directory path: "
+ + swapDirectory.getAbsolutePath();
+ return str;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public String getStorageVersion()
+ {
+ return storageVersion;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public void start()
+ {
+ this.swapCleaner.start();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public void stop()
+ {
+ this.swapCleaner.halt();
+ this.swapCleaner.interrupt();
+
+ // TODO HSQLDB Stop (debug)
+ // if (dbDialect.equals(DB_DIALECT_GENERIC) ||
+ // dbDialect.equals(DB_DIALECT_HSQLDB)) {
+ // // shutdown in-process HSQLDB database
+ // System.out.println("Shutdown in-process HSQLDB database...");
+ // try {
+ // JDBCStorageConnection conn = (JDBCStorageConnection) openConnection();
+ // Connection jdbcConn = conn.getJdbcConnection();
+ // String dbUrl = jdbcConn.getMetaData().getURL();
+ // if (dbUrl.startsWith("jdbc:hsqldb:file") ||
+ // dbUrl.startsWith("jdbc:hsqldb:mem")) {
+ // // yeah, there is in-process hsqldb, shutdown it now
+ // jdbcConn.createStatement().execute("SHUTDOWN");
+ // System.out.println("Shutdown in-process HSQLDB database... done.");
+ // }
+ // } catch (Throwable e) {
+ // log.error("JDBC Data container stop error " + e);
+ // e.printStackTrace();
+ // }
+ // }
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public boolean isSame(WorkspaceDataContainer another)
+ {
+ if (another == this)
+ return true;
+
+ if (another instanceof NewJDBCWorkspaceDataContainer)
+ {
+ NewJDBCWorkspaceDataContainer anotherJdbc = (NewJDBCWorkspaceDataContainer)another;
+
+ if (getDbSourceName() != null)
+ // by jndi ds name
+ return getDbSourceName().equals(anotherJdbc.getDbSourceName());
+
+ // by db connection params
+ return getDbDriver().equals(anotherJdbc.getDbDriver()) && getDbUrl().equals(anotherJdbc.getDbUrl())
+ && getDbUserName().equals(anotherJdbc.getDbUserName());
+ }
+
+ return false;
+ }
+
+ /**
+ * Used in <code>equals()</code>.
+ *
+ * @return DataSource name
+ */
+ protected String getDbSourceName()
+ {
+ return dbSourceName;
+ }
+
+ /**
+ * Used in <code>equals()</code>.
+ *
+ * @return JDBC driver
+ */
+ protected String getDbDriver()
+ {
+ return dbDriver;
+ }
+
+ /**
+ * Used in <code>equals()</code>.
+ *
+ * @return Database URL
+ */
+ protected String getDbUrl()
+ {
+ return dbUrl;
+ }
+
+ /**
+ * Used in <code>equals()</code>.
+ *
+ * @return Database username
+ */
+ protected String getDbUserName()
+ {
+ return dbUserName;
+ }
+}
Added: jcr/branches/1.12.0-OPT/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/NewSQLExceptionHandler.java
===================================================================
--- jcr/branches/1.12.0-OPT/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/NewSQLExceptionHandler.java (rev 0)
+++ jcr/branches/1.12.0-OPT/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/NewSQLExceptionHandler.java 2009-12-21 15:09:55 UTC (rev 1131)
@@ -0,0 +1,395 @@
+/*
+ * Copyright (C) 2009 eXo Platform SAS.
+ *
+ * This 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 software 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 software; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
+ */
+package org.exoplatform.services.jcr.impl.storage.jdbc.optimisation;
+
+import org.exoplatform.services.jcr.dataflow.ItemState;
+import org.exoplatform.services.jcr.datamodel.ItemData;
+import org.exoplatform.services.jcr.datamodel.NodeData;
+import org.exoplatform.services.jcr.datamodel.QPathEntry;
+import org.exoplatform.services.jcr.impl.storage.JCRInvalidItemStateException;
+import org.exoplatform.services.jcr.impl.storage.JCRItemExistsException;
+
+import java.io.IOException;
+import java.sql.SQLException;
+
+import javax.jcr.InvalidItemStateException;
+import javax.jcr.ItemExistsException;
+import javax.jcr.RepositoryException;
+
+/**
+ * Created by The eXo Platform SAS.
+ *
+ * The eXo JCR database has constraints can be violated.
+ *
+ * JCR_PK_XCONTAINER - Can not be exisits two containers with same version
+ *
+ * JCR_PK_XITEM - Item already exists with this ID JCR_FK_XITEM_PARENT - Parent not found by ID
+ * JCR_IDX_XITEM_PARENT - Item already exists with the parent, name, index, type(N/P), persisted
+ * version JCR_IDX_XITEM_PARENT_NAME - Item already exists with the type(N/P), parent, name, index,
+ * persisted version JCR_IDX_XITEM_PARENT_ID - Item already exists with the type(N/P), parent, ID,
+ * persisted version
+ *
+ * JCR_PK_XVALUE - Value already exists with the ID (impossible, ID is autiincremented)
+ * JCR_FK_XVALUE_PROPERTY - There is no property exists for the value. JCR_IDX_XVALUE_PROPERTY -
+ * Value already exists with the property and order number
+ *
+ * JCR_PK_XREF - Reference already exists to the node from property with order number
+ * JCR_IDX_XREF_PROPERTY - Reference already exists with the property and order number
+ *
+ * @author Peter Nedonosko
+ * @version $Id: SQLExceptionHandler.java 34801 2009-07-31 15:44:50Z dkatayev $
+ */
+
+public class NewSQLExceptionHandler
+{
+
+ /**
+ * Ccontainer name.
+ */
+ private final String containerName;
+
+ /**
+ * Storage connection.
+ */
+ private final NewJDBCStorageConnection conn;
+
+ // ---------------- SQLException handler -------------------
+
+ /**
+ * SQLExceptionHandler constructor.
+ *
+ * @param containerName
+ * - workspace container name
+ * @param conn
+ * - storage connection
+ */
+ NewSQLExceptionHandler(String containerName, NewJDBCStorageConnection conn)
+ {
+ this.containerName = containerName;
+ this.conn = conn;
+ }
+
+ /**
+ * Handle Add SQLException.
+ *
+ * @param e
+ * - an SQLException
+ * @param item
+ * - context ItemData
+ * @return String with error message
+ * @throws RepositoryException
+ * if <code>RepositoryException</code> should be thrown
+ * @throws InvalidItemStateException
+ * if <code>InvalidItemStateException</code> should be thrown
+ */
+ protected String handleAddException(SQLException e, ItemData item) throws RepositoryException,
+ InvalidItemStateException
+ {
+ String message = "[" + containerName + "] ADD " + (item.isNode() ? "NODE. " : "PROPERTY. ");
+ String errMessage = e.getMessage();
+ String itemInfo =
+ item.getQPath().getAsString() + ", ID: " + item.getIdentifier() + ", ParentID: " + item.getParentIdentifier()
+ + (errMessage != null ? ". Cause >>>> " + errMessage : "");
+
+ if (errMessage != null)
+ {
+ // try detect error by foreign key names
+ String umsg = errMessage.toLowerCase().toUpperCase();
+ if (umsg.indexOf(conn.JCR_FK_ITEM_PARENT) >= 0)
+ {
+ message += "Parent not found. Item " + itemInfo;
+ throw new JCRInvalidItemStateException(message, item.getIdentifier(), ItemState.ADDED, e);
+ }
+ else if (umsg.indexOf(conn.JCR_PK_ITEM) >= 0)
+ {
+ message += "Item already exists. Condition: ID. " + itemInfo;
+ // InvalidItemStateException ! - because it's impossible add new item with existed UUID
+ throw new JCRInvalidItemStateException(message, item.getIdentifier(), ItemState.ADDED, e);
+ }
+ else if (umsg.indexOf(conn.JCR_IDX_ITEM_PARENT) >= 0 || umsg.indexOf(conn.JCR_IDX_ITEM_PARENT_NAME) >= 0)
+ {
+ message += "Item already exists. Condition: parent ID, name, index. " + itemInfo;
+ throw new ItemExistsException(message, e);
+ }
+ else if (umsg.indexOf(conn.JCR_IDX_ITEM_PARENT_ID) >= 0)
+ {
+ message += "Item already exists. Condition: parent ID and ID. " + itemInfo;
+ throw new ItemExistsException(message, e);
+ }
+ else if (umsg.indexOf(conn.JCR_FK_VALUE_PROPERTY) >= 0)
+ {
+ message += "Property is not exist but the value is being created. Condition: property ID. " + itemInfo;
+ throw new RepositoryException(message, e);
+ }
+ else if (umsg.indexOf(conn.JCR_IDX_VALUE_PROPERTY) >= 0)
+ {
+ message += "Property already exists. Condition: property ID, order number. " + itemInfo;
+ throw new RepositoryException(message, e);
+ }
+ else if (umsg.indexOf(conn.JCR_PK_VALUE) >= 0)
+ {
+ message +=
+ "[FATAL] Value already exists with the ValueID. Impossible state, check is ValueID is autoincremented. "
+ + itemInfo;
+ throw new RepositoryException(message, e);
+ }
+ else if (umsg.indexOf(conn.JCR_PK_REF) >= 0)
+ {
+ message += "Reference chain already exists. Condition: node ID, property ID, order number. " + itemInfo;
+ throw new RepositoryException(message, e);
+ }
+ else if (umsg.indexOf(conn.JCR_IDX_REF_PROPERTY) >= 0)
+ {
+ message += "Referenceable property value already exists. Condition: property ID, order number. " + itemInfo;
+ throw new RepositoryException(message, e);
+ }
+ }
+
+ // try detect integrity violation
+ RepositoryException ownException = null;
+ try
+ {
+ NodeData parent = (NodeData)conn.getItemData(item.getParentIdentifier());
+ if (parent != null)
+ {
+ // have a parent
+ try
+ {
+ ItemData me = conn.getItemData(item.getIdentifier());
+ if (me != null)
+ {
+ // item already exists
+ message += "Item already exists in storage: " + itemInfo;
+ ownException = new JCRItemExistsException(message, me.getIdentifier(), ItemState.ADDED, e);
+ throw ownException;
+ }
+
+ me = conn.getItemData(parent, new QPathEntry(item.getQPath().getName(), item.getQPath().getIndex()));
+ if (me != null)
+ {
+ message += "Item already exists in storage: " + itemInfo;
+ ownException = new JCRItemExistsException(message, me.getIdentifier(), ItemState.ADDED, e);
+ throw ownException;
+ }
+
+ }
+ catch (Exception ep)
+ {
+ // item not found or other things but error of item reading
+ if (ownException != null)
+ throw ownException;
+ }
+
+ // MySQL violation
+ if (e.getClass().getName().indexOf("MySQLIntegrityConstraintViolationException") >= 0
+ && errMessage.indexOf(item.getIdentifier()) >= 0)
+ {
+ // it's JCR_PK_ITEM violation
+ message += "Item already exists. Condition: ID. " + itemInfo;
+ throw new JCRInvalidItemStateException(message, item.getIdentifier(), ItemState.ADDED, e);
+ }
+
+ message += "Error of item add. " + itemInfo;
+ ownException = new RepositoryException(message, e);
+ throw ownException;
+ }
+ }
+ catch (Exception ep)
+ {
+ // no parent or error access it
+ if (ownException != null)
+ throw ownException;
+ }
+ message += "Error of item add. " + itemInfo;
+ throw new JCRInvalidItemStateException(message, item.getIdentifier(), ItemState.ADDED, e);
+ }
+
+ /**
+ * Handle Add IOException.
+ *
+ * @param e
+ * - an IOException
+ * @param item
+ * - context ItemData
+ * @return String with error message
+ * @throws RepositoryException
+ * if <code>RepositoryException</code> should be thrown
+ * @throws InvalidItemStateException
+ * if <code>InvalidItemStateException</code> should be thrown
+ */
+ protected String handleAddException(IOException e, ItemData item) throws RepositoryException,
+ InvalidItemStateException
+ {
+ String message = "[" + containerName + "] ADD " + (item.isNode() ? "NODE. " : "PROPERTY. ");
+ String errMessage = e.getMessage();
+ String itemInfo =
+ item.getQPath().getAsString() + ", ID: " + item.getIdentifier() + ", ParentID: " + item.getParentIdentifier()
+ + (errMessage != null ? ". Cause >>>> " + errMessage : "");
+
+ // try detect integrity violation
+ RepositoryException ownException = null;
+ try
+ {
+ NodeData parent = (NodeData)conn.getItemData(item.getParentIdentifier());
+ if (parent != null)
+ {
+ // have a parent
+ try
+ {
+ ItemData me = conn.getItemData(item.getIdentifier());
+ if (me != null)
+ {
+ // item already exists
+ message += "Item already exists in storage: " + itemInfo;
+ ownException = new ItemExistsException(message, e);
+ throw ownException;
+ }
+
+ me = conn.getItemData(parent, new QPathEntry(item.getQPath().getName(), item.getQPath().getIndex()));
+ if (me != null)
+ {
+ message += "Item already exists in storage: " + itemInfo;
+ ownException = new ItemExistsException(message, e);
+ throw ownException;
+ }
+
+ }
+ catch (Exception ep)
+ {
+ // item not found or other things but error of item reading
+ if (ownException != null)
+ throw ownException;
+ }
+ message += "Error of item add. " + itemInfo;
+ ownException = new RepositoryException(message, e);
+ throw ownException;
+ }
+ }
+ catch (Exception ep)
+ {
+ // no parent or error access it
+ if (ownException != null)
+ throw ownException;
+ }
+ message += "Error of item add. " + itemInfo;
+ throw new JCRInvalidItemStateException(message, item.getIdentifier(), ItemState.ADDED, e);
+ }
+
+ /**
+ * Handle delete Exceptions.
+ *
+ * @param e
+ * - an SQLException
+ * @param item
+ * - context ItemData
+ * @return String with error message
+ * @throws RepositoryException
+ * if <code>RepositoryException</code> should be thrown
+ * @throws InvalidItemStateException
+ * if <code>InvalidItemStateException</code> should be thrown
+ */
+ protected String handleDeleteException(SQLException e, ItemData item) throws RepositoryException,
+ InvalidItemStateException
+ {
+ String message = "[" + containerName + "] DELETE " + (item.isNode() ? "NODE. " : "PROPERTY. ");
+ String errMessage = e.getMessage();
+ String itemInfo =
+ item.getQPath().getAsString() + " " + item.getIdentifier()
+ + (errMessage != null ? ". Cause >>>> " + errMessage : "");
+
+ if (errMessage != null)
+ {
+ // try detect error by foreign key names
+ String umsg = errMessage.toLowerCase().toUpperCase();
+ if (umsg.indexOf(conn.JCR_FK_ITEM_PARENT) >= 0)
+ {
+ message += "Can not delete parent till childs exists. Item " + itemInfo;
+ throw new JCRInvalidItemStateException(message, item.getIdentifier(), ItemState.DELETED, e);
+ }
+ else if (umsg.indexOf(conn.JCR_FK_VALUE_PROPERTY) >= 0)
+ {
+ message +=
+ "[FATAL] Can not delete property item till it contains values. Condition: property ID. " + itemInfo;
+ throw new RepositoryException(message, e);
+ }
+ }
+
+ message += "Error of item delete " + itemInfo;
+ throw new RepositoryException(message, e);
+ }
+
+ /**
+ * Handle update Exceptions.
+ *
+ * @param e
+ * - an SQLException
+ * @param item
+ * - context ItemData
+ * @return String with error message
+ * @throws RepositoryException
+ * if <code>RepositoryException</code> should be thrown
+ * @throws InvalidItemStateException
+ * if <code>InvalidItemStateException</code> should be thrown
+ */
+ protected String handleUpdateException(SQLException e, ItemData item) throws RepositoryException,
+ InvalidItemStateException
+ {
+ String message = "[" + containerName + "] EDIT " + (item.isNode() ? "NODE. " : "PROPERTY. ");
+ String errMessage = e.getMessage();
+ String itemInfo =
+ item.getQPath().getAsString() + " " + item.getIdentifier()
+ + (errMessage != null ? ". Cause >>>> " + errMessage : "");
+
+ if (errMessage != null)
+ // try detect error by foreign key names
+ if (errMessage.toLowerCase().toUpperCase().indexOf(conn.JCR_FK_VALUE_PROPERTY) >= 0)
+ {
+ message += "Property is not exists but the value is being created. Condition: property ID. " + itemInfo;
+ throw new RepositoryException(message, e);
+ }
+ else if (errMessage.toLowerCase().toUpperCase().indexOf(conn.JCR_PK_ITEM) >= 0)
+ {
+ message += "Item already exists. Condition: ID. " + itemInfo;
+ throw new JCRInvalidItemStateException(message, item.getIdentifier(), ItemState.UPDATED, e);
+ }
+
+ // try detect integrity violation
+ RepositoryException ownException = null;
+ try
+ {
+ ItemData me = conn.getItemData(item.getIdentifier());
+ if (me != null)
+ {
+ // item already exists
+ message += "Item already exists. But update errors. " + itemInfo;
+ ownException = new RepositoryException(message, e);
+ throw ownException;
+ }
+ }
+ catch (Exception ep)
+ {
+ // item not found or other things but error of item reading
+ if (ownException != null)
+ throw ownException;
+ }
+ message += "Error of item update. " + itemInfo;
+ throw new JCRInvalidItemStateException(message, item.getIdentifier(), ItemState.UPDATED, e);
+ }
+
+}
Added: jcr/branches/1.12.0-OPT/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/db/HSQLDBConnectionFactory.java
===================================================================
--- jcr/branches/1.12.0-OPT/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/db/HSQLDBConnectionFactory.java (rev 0)
+++ jcr/branches/1.12.0-OPT/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/db/HSQLDBConnectionFactory.java 2009-12-21 15:09:55 UTC (rev 1131)
@@ -0,0 +1,126 @@
+/*
+ * Copyright (C) 2003-2007 eXo Platform SAS.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Affero General Public License
+ * as published by the Free Software Foundation; either version 3
+ * of the License, or (at your option) any later version.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see<http://www.gnu.org/licenses/>.
+ */
+package org.exoplatform.services.jcr.impl.storage.jdbc.optimisation.db;
+
+import org.exoplatform.services.jcr.impl.storage.jdbc.db.GenericConnectionFactory;
+import org.exoplatform.services.jcr.impl.util.io.FileCleaner;
+import org.exoplatform.services.jcr.storage.WorkspaceStorageConnection;
+import org.exoplatform.services.jcr.storage.value.ValueStoragePluginProvider;
+
+import java.io.File;
+import java.sql.SQLException;
+
+import javax.jcr.RepositoryException;
+import javax.sql.DataSource;
+
+/**
+ * Created by The eXo Platform SAS
+ *
+ * 26.08.2009
+ *
+ * @author <a href="mailto:dezder@bk.ru">Denis Grebenyuk</a>
+ * @version $Id:$
+ */
+public class HSQLDBConnectionFactory extends GenericConnectionFactory
+{
+
+ /**
+ * HSQLDBConnectionFactory constructor.
+ *
+ * @param dataSource
+ * - DataSource
+ * @param containerName
+ * - Container name (see configuration)
+ * @param multiDb
+ * - multidatabase state flag
+ * @param valueStorageProvider
+ * - external Value Storages provider
+ * @param maxBufferSize
+ * - Maximum buffer size (see configuration)
+ * @param swapDirectory
+ * - Swap directory (see configuration)
+ * @param swapCleaner
+ * - Swap cleaner (internal FileCleaner).
+ */
+ public HSQLDBConnectionFactory(DataSource dataSource, String containerName, boolean multiDb,
+ ValueStoragePluginProvider valueStorageProvider, int maxBufferSize, File swapDirectory, FileCleaner swapCleaner)
+ {
+
+ super(dataSource, containerName, multiDb, valueStorageProvider, maxBufferSize, swapDirectory, swapCleaner);
+ }
+
+ /**
+ * HSQLDBConnectionFactory constructor.
+ *
+ *@param dataSource
+ * - DataSource
+ * @param dbDriver
+ * - JDBC Driver
+ * @param dbUrl
+ * - JDBC URL
+ * @param dbUserName
+ * - database username
+ * @param dbPassword
+ * - database user password
+ * @param containerName
+ * - Container name (see configuration)
+ * @param multiDb
+ * - multidatabase state flag
+ * @param valueStorageProvider
+ * - external Value Storages provider
+ * @param maxBufferSize
+ * - Maximum buffer size (see configuration)
+ * @param swapDirectory
+ * - Swap directory (see configuration)
+ * @param swapCleaner
+ * - Swap cleaner (internal FileCleaner).
+ * @throws RepositoryException
+ * if error eccurs
+ */
+ public HSQLDBConnectionFactory(String dbDriver, String dbUrl, String dbUserName, String dbPassword,
+ String containerName, boolean multiDb, ValueStoragePluginProvider valueStorageProvider, int maxBufferSize,
+ File swapDirectory, FileCleaner swapCleaner) throws RepositoryException
+ {
+
+ super(dbDriver, dbUrl, dbUserName, dbPassword, containerName, multiDb, valueStorageProvider, maxBufferSize,
+ swapDirectory, swapCleaner);
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public WorkspaceStorageConnection openConnection(boolean readOnly) throws RepositoryException
+ {
+ try
+ {
+
+ if (multiDb)
+ {
+ return new HSQLDBMultiDbJDBCConnection(getJdbcConnection(readOnly), readOnly, containerName,
+ valueStorageProvider, maxBufferSize, swapDirectory, swapCleaner);
+ }
+
+ return new HSQLDBSingleDbJDBCConnection(getJdbcConnection(readOnly), readOnly, containerName,
+ valueStorageProvider, maxBufferSize, swapDirectory, swapCleaner);
+
+ }
+ catch (SQLException e)
+ {
+ throw new RepositoryException(e);
+ }
+ }
+}
Added: jcr/branches/1.12.0-OPT/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/db/HSQLDBMultiDbJDBCConnection.java
===================================================================
--- jcr/branches/1.12.0-OPT/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/db/HSQLDBMultiDbJDBCConnection.java (rev 0)
+++ jcr/branches/1.12.0-OPT/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/db/HSQLDBMultiDbJDBCConnection.java 2009-12-21 15:09:55 UTC (rev 1131)
@@ -0,0 +1,80 @@
+/*
+ * Copyright (C) 2003-2007 eXo Platform SAS.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Affero General Public License
+ * as published by the Free Software Foundation; either version 3
+ * of the License, or (at your option) any later version.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see<http://www.gnu.org/licenses/>.
+ */
+package org.exoplatform.services.jcr.impl.storage.jdbc.optimisation.db;
+
+import org.exoplatform.services.jcr.impl.util.io.FileCleaner;
+import org.exoplatform.services.jcr.storage.value.ValueStoragePluginProvider;
+
+import java.io.File;
+import java.sql.Connection;
+import java.sql.SQLException;
+
+/**
+ * Created by The eXo Platform SAS
+ *
+ * 26.08.2009
+ *
+ * @author <a href="mailto:dezder@bk.ru">Denis Grebenyuk</a>
+ * @version $Id:$
+ */
+public class HSQLDBMultiDbJDBCConnection extends MultiDbJDBCConnection
+{
+
+ /**
+ * HSQLDB Multidatabase JDBC Connection constructor.
+ *
+ * @param dbConnection
+ * JDBC connection, shoudl be opened before
+ * @param readOnly
+ * boolean if true the dbConnection was marked as READ-ONLY.
+ * @param containerName
+ * Workspace Storage Container name (see configuration)
+ * @param valueStorageProvider
+ * External Value Storages provider
+ * @param maxBufferSize
+ * Maximum buffer size (see configuration)
+ * @param swapDirectory
+ * Swap directory File (see configuration)
+ * @param swapCleaner
+ * Swap cleaner (internal FileCleaner).
+ * @throws SQLException
+ *
+ * @see org.exoplatform.services.jcr.impl.util.io.FileCleaner
+ */
+ public HSQLDBMultiDbJDBCConnection(Connection dbConnection, boolean readOnly, String containerName,
+ ValueStoragePluginProvider valueStorageProvider, int maxBufferSize, File swapDirectory, FileCleaner swapCleaner)
+ throws SQLException
+ {
+ super(dbConnection, readOnly, containerName, valueStorageProvider, maxBufferSize, swapDirectory, swapCleaner);
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected void prepareQueries() throws SQLException
+ {
+
+ super.prepareQueries();
+ FIND_PROPERTY_BY_NAME =
+ "select V.DATA" + " from JCR_MITEM I, JCR_MVALUE V"
+ + " where I.PARENT_ID=? and I.I_CLASS=2 and I.NAME=? and I.ID=V.PROPERTY_ID order by V.ORDER_NUM";
+ FIND_NODES_BY_PARENTID = "select * from JCR_MITEM" + " where PARENT_ID=? and I_CLASS=1" + " order by N_ORDER_NUM";
+ FIND_NODES_COUNT_BY_PARENTID = "select count(ID) from JCR_MITEM" + " where PARENT_ID=? and I_CLASS=1";
+ FIND_PROPERTIES_BY_PARENTID = "select * from JCR_MITEM" + " where PARENT_ID=? and I_CLASS=2" + " order by ID";
+ }
+}
Added: jcr/branches/1.12.0-OPT/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/db/HSQLDBSingleDbJDBCConnection.java
===================================================================
--- jcr/branches/1.12.0-OPT/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/db/HSQLDBSingleDbJDBCConnection.java (rev 0)
+++ jcr/branches/1.12.0-OPT/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/db/HSQLDBSingleDbJDBCConnection.java 2009-12-21 15:09:55 UTC (rev 1131)
@@ -0,0 +1,172 @@
+/*
+ * Copyright (C) 2003-2007 eXo Platform SAS.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Affero General Public License
+ * as published by the Free Software Foundation; either version 3
+ * of the License, or (at your option) any later version.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see<http://www.gnu.org/licenses/>.
+ */
+package org.exoplatform.services.jcr.impl.storage.jdbc.optimisation.db;
+
+import org.exoplatform.services.jcr.impl.util.io.FileCleaner;
+import org.exoplatform.services.jcr.storage.value.ValueStoragePluginProvider;
+
+import java.io.File;
+import java.sql.Connection;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+
+/**
+ * Created by The eXo Platform SAS
+ *
+ * 26.08.2009
+ *
+ * @author <a href="mailto:dezder@bk.ru">Denis Grebenyuk</a>
+ * @version $Id:$
+ */
+public class HSQLDBSingleDbJDBCConnection extends SingleDbJDBCConnection
+{
+
+ /**
+ * HSQLDB Singledatabase JDBC Connection constructor.
+ *
+ * @param dbConnection
+ * JDBC connection, shoudl be opened before
+ * @param readOnly
+ * boolean if true the dbConnection was marked as READ-ONLY.
+ * @param containerName
+ * Workspace Storage Container name (see configuration)
+ * @param valueStorageProvider
+ * External Value Storages provider
+ * @param maxBufferSize
+ * Maximum buffer size (see configuration)
+ * @param swapDirectory
+ * Swap directory File (see configuration)
+ * @param swapCleaner
+ * Swap cleaner (internal FileCleaner).
+ * @throws SQLException
+ *
+ * @see org.exoplatform.services.jcr.impl.util.io.FileCleaner
+ */
+ public HSQLDBSingleDbJDBCConnection(Connection dbConnection, boolean readOnly, String containerName,
+ ValueStoragePluginProvider valueStorageProvider, int maxBufferSize, File swapDirectory, FileCleaner swapCleaner)
+ throws SQLException
+ {
+ super(dbConnection, readOnly, containerName, valueStorageProvider, maxBufferSize, swapDirectory, swapCleaner);
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected final void prepareQueries() throws SQLException
+ {
+
+ super.prepareQueries();
+
+ FIND_ITEM_BY_NAME =
+ "select * from JCR_SITEM"
+ + " where PARENT_ID=? and CONTAINER_NAME=? and NAME=? and I_INDEX=? order by I_CLASS, VERSION DESC";
+ FIND_PROPERTY_BY_NAME =
+ "select V.DATA"
+ + " from JCR_SITEM I, JCR_SVALUE V"
+ + " where I.PARENT_ID=? and I.I_CLASS=2 and I.CONTAINER_NAME=? and I.NAME=? and I.ID=V.PROPERTY_ID order by V.ORDER_NUM";
+ FIND_NODES_BY_PARENTID =
+ "select * from JCR_SITEM" + " where PARENT_ID=? and I_CLASS=1 and CONTAINER_NAME=?" + " order by N_ORDER_NUM";
+ FIND_NODES_COUNT_BY_PARENTID =
+ "select count(ID) from JCR_SITEM" + " where PARENT_ID=? and I_CLASS=1 and CONTAINER_NAME=?";
+ FIND_PROPERTIES_BY_PARENTID =
+ "select * from JCR_SITEM" + " where PARENT_ID=? and I_CLASS=2 and CONTAINER_NAME=?" + " order by ID";
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected ResultSet findItemByName(String parentId, String name, int index) throws SQLException
+ {
+ if (findItemByName == null)
+ findItemByName = dbConnection.prepareStatement(FIND_ITEM_BY_NAME);
+ else
+ findItemByName.clearParameters();
+
+ findItemByName.setString(1, parentId);
+ findItemByName.setString(2, containerName);
+ findItemByName.setString(3, name);
+ findItemByName.setInt(4, index);
+ return findItemByName.executeQuery();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected ResultSet findPropertyByName(String parentCid, String name) throws SQLException
+ {
+ if (findPropertyByName == null)
+ findPropertyByName = dbConnection.prepareStatement(FIND_PROPERTY_BY_NAME);
+ else
+ findPropertyByName.clearParameters();
+
+ findPropertyByName.setString(1, parentCid);
+ findPropertyByName.setString(2, containerName);
+ findPropertyByName.setString(3, name);
+ return findPropertyByName.executeQuery();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected ResultSet findChildNodesByParentIdentifier(String parentCid) throws SQLException
+ {
+ if (findNodesByParentId == null)
+ findNodesByParentId = dbConnection.prepareStatement(FIND_NODES_BY_PARENTID);
+ else
+ findNodesByParentId.clearParameters();
+
+ findNodesByParentId.setString(1, parentCid);
+ findNodesByParentId.setString(2, containerName);
+ return findNodesByParentId.executeQuery();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected ResultSet findChildNodesCountByParentIdentifier(String parentCid) throws SQLException
+ {
+ if (findNodesCountByParentId == null)
+ findNodesCountByParentId = dbConnection.prepareStatement(FIND_NODES_COUNT_BY_PARENTID);
+ else
+ findNodesCountByParentId.clearParameters();
+
+ findNodesCountByParentId.setString(1, parentCid);
+ findNodesCountByParentId.setString(2, containerName);
+ return findNodesCountByParentId.executeQuery();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected ResultSet findChildPropertiesByParentIdentifier(String parentCid) throws SQLException
+ {
+ if (findPropertiesByParentId == null)
+ findPropertiesByParentId = dbConnection.prepareStatement(FIND_PROPERTIES_BY_PARENTID);
+ else
+ findPropertiesByParentId.clearParameters();
+
+ findPropertiesByParentId.setString(1, parentCid);
+ findPropertiesByParentId.setString(2, containerName);
+ return findPropertiesByParentId.executeQuery();
+ }
+}
Added: jcr/branches/1.12.0-OPT/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/db/MultiDbJDBCConnection.java
===================================================================
--- jcr/branches/1.12.0-OPT/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/db/MultiDbJDBCConnection.java (rev 0)
+++ jcr/branches/1.12.0-OPT/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/db/MultiDbJDBCConnection.java 2009-12-21 15:09:55 UTC (rev 1131)
@@ -0,0 +1,649 @@
+/*
+ * Copyright (C) 2009 eXo Platform SAS.
+ *
+ * This 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 software 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 software; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
+ */
+package org.exoplatform.services.jcr.impl.storage.jdbc.optimisation.db;
+
+import org.exoplatform.services.jcr.datamodel.NodeData;
+import org.exoplatform.services.jcr.datamodel.PropertyData;
+import org.exoplatform.services.jcr.datamodel.ValueData;
+import org.exoplatform.services.jcr.impl.Constants;
+import org.exoplatform.services.jcr.impl.dataflow.ValueDataConvertor;
+import org.exoplatform.services.jcr.impl.storage.jdbc.optimisation.NewJDBCStorageConnection;
+import org.exoplatform.services.jcr.impl.util.io.FileCleaner;
+import org.exoplatform.services.jcr.storage.value.ValueStoragePluginProvider;
+
+import java.io.File;
+import java.io.IOException;
+import java.io.InputStream;
+import java.sql.Connection;
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.sql.Types;
+import java.util.List;
+
+/**
+ * Single database connection implementation.
+ *
+ * Created by The eXo Platform SAS. </br>
+ *
+ * @author <a href="mailto:gennady.azarenkov@exoplatform.com">Gennady
+ * Azarenkov</a>
+ * @version $Id: MultiDbJDBCConnection.java 20950 2008-10-06 14:23:07Z
+ * pnedonosko $
+ */
+
+public class MultiDbJDBCConnection extends NewJDBCStorageConnection
+{
+
+ protected PreparedStatement findItemById;
+
+ protected PreparedStatement findItemByIdNew;
+
+ protected PreparedStatement findItemByPath;
+
+ protected PreparedStatement findItemByName;
+
+ protected PreparedStatement findItemByNameNew;
+
+ protected PreparedStatement findChildPropertyByPath;
+
+ protected PreparedStatement findPropertyByName;
+
+ protected PreparedStatement findDescendantNodes;
+
+ protected PreparedStatement findDescendantProperties;
+
+ protected PreparedStatement findReferences;
+
+ protected PreparedStatement findValuesByPropertyId;
+
+ protected PreparedStatement findValuesDataByPropertyId;
+
+ protected PreparedStatement findValuesStorageDescriptorsByPropertyId;
+
+ @Deprecated
+ protected PreparedStatement findValueByPropertyIdOrderNumber;
+
+ protected PreparedStatement findNodesByParentId;
+
+ protected PreparedStatement findNodesCountByParentId;
+
+ protected PreparedStatement findPropertiesByParentId;
+
+ protected PreparedStatement insertNode;
+
+ protected PreparedStatement insertProperty;
+
+ protected PreparedStatement insertReference;
+
+ protected PreparedStatement insertValue;
+
+ protected PreparedStatement updateItem;
+
+ protected PreparedStatement updateItemPath;
+
+ protected PreparedStatement updateNode;
+
+ protected PreparedStatement updateProperty;
+
+ protected PreparedStatement updateValue;
+
+ protected PreparedStatement deleteItem;
+
+ protected PreparedStatement deleteNode;
+
+ protected PreparedStatement deleteProperty;
+
+ protected PreparedStatement deleteReference;
+
+ protected PreparedStatement deleteValue;
+
+ protected PreparedStatement renameNode;
+
+ /**
+ * Multidatabase JDBC Connection constructor.
+ *
+ * @param dbConnection JDBC connection, shoudl be opened before
+ * @param readOnly, boolean if true the dbConnection was marked as READ-ONLY.
+ * @param containerName Workspace Storage Container name (see configuration)
+ * @param valueStorageProvider External Value Storages provider
+ * @param maxBufferSize Maximum buffer size (see configuration)
+ * @param swapDirectory Swap directory (see configuration)
+ * @param swapCleaner Swap cleaner (internal FileCleaner).
+ * @throws SQLException
+ * @see org.exoplatform.services.jcr.impl.util.io.FileCleaner
+ */
+ public MultiDbJDBCConnection(Connection dbConnection, boolean readOnly, String containerName,
+ ValueStoragePluginProvider valueStorageProvider, int maxBufferSize, File swapDirectory, FileCleaner swapCleaner)
+ throws SQLException
+ {
+
+ super(dbConnection, readOnly, containerName, valueStorageProvider, maxBufferSize, swapDirectory, swapCleaner);
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ protected String getIdentifier(final String internalId)
+ {
+ return internalId;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ protected String getInternalId(final String identifier)
+ {
+ return identifier;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected void prepareQueries() throws SQLException
+ {
+ JCR_PK_ITEM = "JCR_PK_MITEM";
+ JCR_FK_ITEM_PARENT = "JCR_FK_MITEM_PARENT";
+ JCR_IDX_ITEM_PARENT = "JCR_IDX_MITEM_PARENT";
+ JCR_IDX_ITEM_PARENT_NAME = "JCR_IDX_MITEM_PARENT_NAME";
+ JCR_IDX_ITEM_PARENT_ID = "JCR_IDX_MITEM_PARENT_ID";
+ JCR_PK_VALUE = "JCR_PK_MVALUE";
+ JCR_FK_VALUE_PROPERTY = "JCR_FK_MVALUE_PROPERTY";
+ JCR_IDX_VALUE_PROPERTY = "JCR_IDX_MVALUE_PROPERTY";
+ JCR_PK_REF = "JCR_PK_MREF";
+ JCR_IDX_REF_PROPERTY = "JCR_IDX_MREF_PROPERTY";
+
+ FIND_ITEM_BY_ID = "select * from JCR_MITEM where ID=?";
+
+ FIND_ITEM_BY_ID_NEW =
+ // "select I.*, P.DATA from JCR_MITEM I, (select I2.PARENT_ID, V.DATA from JCR_MITEM I2, JCR_MVALUE V where I2.I_CLASS=2 and I2.PARENT_ID=?"
+ // + " and I2.NAME='[http://www.jcp.org/jcr/1.0]primaryType' and I2.ID=V.PROPERTY_ID) P"
+ // + " where I.ID=P.PARENT_ID";
+
+ // "select I2.*, V.DATA from JCR_MITEM I LEFT OUTER JOIN JCR_MVALUE V ON (V.PROPERTY_ID=I.ID), (select * from JCR_MITEM where ID=? AND I_CLASS=1) I2"
+ // + " where I2.ID=I.ID and I2.ID=I.PARENT_ID and I.NAME IN ('[http://www.jcp.org/jcr/1.0]primaryType')";// order by I.I_CLASS, I.N_ORDER_NUM"
+
+ "select I.*, V.ORDER_NUM, V.DATA, V.STORAGE_DESC from JCR_MITEM I LEFT OUTER JOIN JCR_MVALUE V ON (V.PROPERTY_ID=I.ID)"
+ + " where (I.ID=?) or (I.PARENT_ID=? and I.I_CLASS=2 and I.NAME IN ('[http://www.jcp.org/jcr/1.0]primaryType','[http://www.jcp.org/jcr/1.0]mixinTypes')) order by I.I_CLASS, I.NAME DESC";// order by I.I_CLASS, I.N_ORDER_NUM"
+
+ FIND_ITEM_BY_NAME =
+ "select * from JCR_MITEM" + " where PARENT_ID=? and NAME=? and I_INDEX=? order by I_CLASS, VERSION DESC";
+
+ FIND_ITEM_BY_NAME_NEW =
+ "select I.*, V.ORDER_NUM, V.DATA, V.STORAGE_DESC from JCR_MITEM I LEFT OUTER JOIN JCR_MVALUE V ON (V.PROPERTY_ID=I.ID)"
+ + ", (select ID from JCR_MITEM where PARENT_ID=? and NAME=? and I_INDEX=?) I2"
+ + " where (I.ID=I2.ID) or (I.PARENT_ID=I2.ID and I.I_CLASS=2 and I.NAME IN ('[http://www.jcp.org/jcr/1.0]primaryType','[http://www.jcp.org/jcr/1.0]mixinTypes'))"
+ + " order by VERSION DESC, I.I_CLASS, I.NAME DESC";
+
+ // "select I.*, V.ORDER_NUM, V.DATA, V.STORAGE_DESC from (select * from JCR_MITEM where PARENT_ID=? and NAME=?) I LEFT OUTER JOIN JCR_MVALUE V ON (V.PROPERTY_ID=I.ID)"
+ // + ", (select ID from JCR_MITEM where I_CLASS=1 and PARENT_ID=? and NAME=?) I2"
+ // + " where (I.ID=I2.ID) or (I.PARENT_ID=I2.ID and I.I_CLASS=2 and I.NAME IN ('[http://www.jcp.org/jcr/1.0]primaryType','[http://www.jcp.org/jcr/1.0]mixinTypes')) order by I.I_CLASS, I.NAME DESC";// order by I.I_CLASS, I.N_ORDER_NUM";
+
+ FIND_PROPERTY_BY_NAME =
+ "select V.DATA" + " from JCR_MITEM I, JCR_MVALUE V"
+ + " where I.I_CLASS=2 and I.PARENT_ID=? and I.NAME=? and I.ID=V.PROPERTY_ID order by V.ORDER_NUM";
+
+ FIND_REFERENCES =
+ "select P.ID, P.PARENT_ID, P.VERSION, P.P_TYPE, P.P_MULTIVALUED, P.NAME" + " from JCR_MREF R, JCR_MITEM P"
+ + " where R.NODE_ID=? and P.ID=R.PROPERTY_ID and P.I_CLASS=2";
+
+ FIND_VALUES_BY_PROPERTYID =
+ "select PROPERTY_ID, ORDER_NUM, DATA, STORAGE_DESC from JCR_MVALUE where PROPERTY_ID=? order by ORDER_NUM";
+
+ FIND_VALUES_VSTORAGE_DESC_BY_PROPERTYID = "select distinct STORAGE_DESC from JCR_MVALUE where PROPERTY_ID=?";
+
+ FIND_VALUE_BY_PROPERTYID_OREDERNUMB = "select DATA from JCR_MVALUE where PROPERTY_ID=? and ORDER_NUM=?";
+
+ FIND_NODES_BY_PARENTID = "select * from JCR_MITEM" + " where I_CLASS=1 and PARENT_ID=?" + " order by N_ORDER_NUM";
+
+ FIND_NODES_BY_PARENTID_NEW =
+ "select I.*, V.ORDER_NUM, V.DATA, V.STORAGE_DESC"
+ + " from JCR_MITEM I LEFT OUTER JOIN JCR_MVALUE V ON (V.PROPERTY_ID=I.ID), (select ID, PARENT_ID from JCR_MITEM where PARENT_ID=? AND I_CLASS=1) I2"
+ + " where (I.PARENT_ID=? AND I.I_CLASS=1 AND I2.ID=I.ID) OR (I.I_CLASS=2 and I.PARENT_ID=I2.ID and"
+ + " I.NAME IN ('[http://www.jcp.org/jcr/1.0]primaryType','[http://www.jcp.org/jcr/1.0]mixinTypes')) order by I.I_CLASS, I.N_ORDER_NUM";
+ //,'[http://www.exoplatform.com/jcr/exo/1.0]owner','[http://www.exoplatform.com/jcr/exo/1.0]permissions'
+
+ String query = "";
+
+ FIND_NODES_COUNT_BY_PARENTID = "select count(ID) from JCR_MITEM" + " where I_CLASS=1 and PARENT_ID=?";
+
+ FIND_PROPERTIES_BY_PARENTID = "select * from JCR_MITEM" + " where I_CLASS=2 and PARENT_ID=?" + " order by ID";
+
+ INSERT_NODE =
+ "insert into JCR_MITEM(ID, PARENT_ID, NAME, VERSION, I_CLASS, I_INDEX, N_ORDER_NUM) VALUES(?,?,?,?,"
+ + I_CLASS_NODE + ",?,?)";
+ INSERT_PROPERTY =
+ "insert into JCR_MITEM(ID, PARENT_ID, NAME, VERSION, I_CLASS, I_INDEX, P_TYPE, P_MULTIVALUED) VALUES(?,?,?,?,"
+ + I_CLASS_PROPERTY + ",?,?,?)";
+
+ INSERT_VALUE = "insert into JCR_MVALUE(DATA, ORDER_NUM, PROPERTY_ID, STORAGE_DESC) VALUES(?,?,?,?)";
+ INSERT_REF = "insert into JCR_MREF(NODE_ID, PROPERTY_ID, ORDER_NUM) VALUES(?,?,?)";
+
+ RENAME_NODE = "update JCR_MITEM set PARENT_ID=?, NAME =?, VERSION=?, I_INDEX =?, N_ORDER_NUM =? where ID=?";
+
+ UPDATE_NODE = "update JCR_MITEM set VERSION=?, I_INDEX=?, N_ORDER_NUM=? where ID=?";
+ UPDATE_PROPERTY = "update JCR_MITEM set VERSION=?, P_TYPE=? where ID=?";
+ //UPDATE_VALUE = "update JCR_MVALUE set DATA=?, STORAGE_DESC=? where PROPERTY_ID=?, ORDER_NUM=?";
+
+ DELETE_ITEM = "delete from JCR_MITEM where ID=?";
+ DELETE_VALUE = "delete from JCR_MVALUE where PROPERTY_ID=?";
+ DELETE_REF = "delete from JCR_MREF where PROPERTY_ID=?";
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected int addNodeRecord(NodeData data) throws SQLException
+ {
+ if (insertNode == null)
+ insertNode = dbConnection.prepareStatement(INSERT_NODE);
+ else
+ insertNode.clearParameters();
+
+ insertNode.setString(1, data.getIdentifier());
+ insertNode.setString(2, data.getParentIdentifier() == null ? Constants.ROOT_PARENT_UUID : data
+ .getParentIdentifier());
+ insertNode.setString(3, data.getQPath().getName().getAsString());
+ insertNode.setInt(4, data.getPersistedVersion());
+ insertNode.setInt(5, data.getQPath().getIndex());
+ insertNode.setInt(6, data.getOrderNumber());
+ return insertNode.executeUpdate();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected int addPropertyRecord(PropertyData data) throws SQLException
+ {
+ if (insertProperty == null)
+ insertProperty = dbConnection.prepareStatement(INSERT_PROPERTY);
+ else
+ insertProperty.clearParameters();
+
+ insertProperty.setString(1, data.getIdentifier());
+ insertProperty.setString(2, data.getParentIdentifier());
+ insertProperty.setString(3, data.getQPath().getName().getAsString());
+ insertProperty.setInt(4, data.getPersistedVersion());
+ insertProperty.setInt(5, data.getQPath().getIndex());
+ insertProperty.setInt(6, data.getType());
+ insertProperty.setBoolean(7, data.isMultiValued());
+
+ return insertProperty.executeUpdate();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected int addReference(PropertyData data) throws SQLException, IOException
+ {
+ if (insertReference == null)
+ insertReference = dbConnection.prepareStatement(INSERT_REF);
+ else
+ insertReference.clearParameters();
+
+ if (data.getQPath().getAsString().indexOf("versionableUuid") > 0)
+ LOG.info("add ref versionableUuid " + data.getQPath().getAsString());
+
+ List<ValueData> values = data.getValues();
+ int added = 0;
+ for (int i = 0; i < values.size(); i++)
+ {
+ ValueData vdata = values.get(i);
+ String refNodeIdentifier = ValueDataConvertor.readString(vdata);
+
+ insertReference.setString(1, refNodeIdentifier);
+ insertReference.setString(2, data.getIdentifier());
+ insertReference.setInt(3, i);
+ added += insertReference.executeUpdate();
+ }
+
+ return added;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected int deleteReference(String propertyIdentifier) throws SQLException
+ {
+ if (deleteReference == null)
+ deleteReference = dbConnection.prepareStatement(DELETE_REF);
+ else
+ deleteReference.clearParameters();
+
+ deleteReference.setString(1, propertyIdentifier);
+ return deleteReference.executeUpdate();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected int deleteItemByIdentifier(String identifier) throws SQLException
+ {
+ if (deleteItem == null)
+ deleteItem = dbConnection.prepareStatement(DELETE_ITEM);
+ else
+ deleteItem.clearParameters();
+
+ deleteItem.setString(1, identifier);
+ return deleteItem.executeUpdate();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected int updateNodeByIdentifier(int version, int index, int orderNumb, String identifier) throws SQLException
+ {
+ if (updateNode == null)
+ updateNode = dbConnection.prepareStatement(UPDATE_NODE);
+ else
+ updateNode.clearParameters();
+
+ updateNode.setInt(1, version);
+ updateNode.setInt(2, index);
+ updateNode.setInt(3, orderNumb);
+ updateNode.setString(4, identifier);
+ return updateNode.executeUpdate();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected int updatePropertyByIdentifier(int version, int type, String identifier) throws SQLException
+ {
+ if (updateProperty == null)
+ updateProperty = dbConnection.prepareStatement(UPDATE_PROPERTY);
+ else
+ updateProperty.clearParameters();
+
+ updateProperty.setInt(1, version);
+ updateProperty.setInt(2, type);
+ updateProperty.setString(3, identifier);
+ return updateProperty.executeUpdate();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ protected ResultSet findItemByName(String parentId, String name, int index) throws SQLException
+ {
+ if (findItemByName == null)
+ findItemByName = dbConnection.prepareStatement(FIND_ITEM_BY_NAME);
+ else
+ findItemByName.clearParameters();
+
+ findItemByName.setString(1, parentId);
+ findItemByName.setString(2, name);
+ findItemByName.setInt(3, index);
+ return findItemByName.executeQuery();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ protected ResultSet findItemByNameNew(String parentId, String name, int index) throws SQLException
+ {
+ if (findItemByNameNew == null)
+ findItemByNameNew = dbConnection.prepareStatement(FIND_ITEM_BY_NAME_NEW);
+ else
+ findItemByNameNew.clearParameters();
+
+ findItemByNameNew.setString(1, parentId);
+ findItemByNameNew.setString(2, name);
+ findItemByNameNew.setInt(3, index);
+ return findItemByNameNew.executeQuery();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected ResultSet findPropertyByName(String parentId, String name) throws SQLException
+ {
+ if (findPropertyByName == null)
+ findPropertyByName = dbConnection.prepareStatement(FIND_PROPERTY_BY_NAME);
+ else
+ findPropertyByName.clearParameters();
+
+ findPropertyByName.setString(1, parentId);
+ findPropertyByName.setString(2, name);
+ return findPropertyByName.executeQuery();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected ResultSet findItemByIdentifier(String identifier) throws SQLException
+ {
+ if (findItemById == null)
+ findItemById = dbConnection.prepareStatement(FIND_ITEM_BY_ID);
+ else
+ findItemById.clearParameters();
+
+ findItemById.setString(1, identifier);
+ return findItemById.executeQuery();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected ResultSet findReferences(String nodeIdentifier) throws SQLException
+ {
+ if (findReferences == null)
+ findReferences = dbConnection.prepareStatement(FIND_REFERENCES);
+ else
+ findReferences.clearParameters();
+
+ findReferences.setString(1, nodeIdentifier);
+ return findReferences.executeQuery();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected ResultSet findChildNodesByParentIdentifier(String parentIdentifier) throws SQLException
+ {
+ if (findNodesByParentId == null)
+ findNodesByParentId = dbConnection.prepareStatement(FIND_NODES_BY_PARENTID);
+ else
+ findNodesByParentId.clearParameters();
+
+ findNodesByParentId.setString(1, parentIdentifier);
+ return findNodesByParentId.executeQuery();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected ResultSet findChildNodesByParentIdentifierNew(String parentIdentifier) throws SQLException
+ {
+ if (findNodesByParentId == null)
+ findNodesByParentId = dbConnection.prepareStatement(FIND_NODES_BY_PARENTID_NEW);
+ else
+ findNodesByParentId.clearParameters();
+
+ findNodesByParentId.setString(1, parentIdentifier);
+ findNodesByParentId.setString(2, parentIdentifier);
+ return findNodesByParentId.executeQuery();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected ResultSet findChildNodesCountByParentIdentifier(String parentIdentifier) throws SQLException
+ {
+ if (findNodesCountByParentId == null)
+ findNodesCountByParentId = dbConnection.prepareStatement(FIND_NODES_COUNT_BY_PARENTID);
+ else
+ findNodesCountByParentId.clearParameters();
+
+ findNodesCountByParentId.setString(1, parentIdentifier);
+ return findNodesCountByParentId.executeQuery();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected ResultSet findChildPropertiesByParentIdentifier(String parentIdentifier) throws SQLException
+ {
+ if (findPropertiesByParentId == null)
+ findPropertiesByParentId = dbConnection.prepareStatement(FIND_PROPERTIES_BY_PARENTID);
+ else
+ findPropertiesByParentId.clearParameters();
+
+ findPropertiesByParentId.setString(1, parentIdentifier);
+ return findPropertiesByParentId.executeQuery();
+ }
+
+ // -------- values processing ------------
+
+ /**
+ * {@inheritDoc}
+ */
+ protected int addValueData(String cid, int orderNumber, InputStream stream, int streamLength, String storageDesc)
+ throws SQLException
+ {
+
+ if (insertValue == null)
+ insertValue = dbConnection.prepareStatement(INSERT_VALUE);
+ else
+ insertValue.clearParameters();
+
+ if (stream == null)
+ {
+ // [PN] store vd reference to external storage etc.
+ insertValue.setNull(1, Types.BINARY);
+ insertValue.setString(4, storageDesc);
+ }
+ else
+ {
+ insertValue.setBinaryStream(1, stream, streamLength);
+ insertValue.setNull(4, Types.VARCHAR);
+ }
+
+ insertValue.setInt(2, orderNumber);
+ insertValue.setString(3, cid);
+ return insertValue.executeUpdate();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ protected int deleteValueData(String cid) throws SQLException
+ {
+ if (deleteValue == null)
+ deleteValue = dbConnection.prepareStatement(DELETE_VALUE);
+ else
+ deleteValue.clearParameters();
+
+ deleteValue.setString(1, cid);
+ return deleteValue.executeUpdate();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ protected ResultSet findValuesByPropertyId(String cid) throws SQLException
+ {
+ if (findValuesByPropertyId == null)
+ findValuesByPropertyId = dbConnection.prepareStatement(FIND_VALUES_BY_PROPERTYID);
+ else
+ findValuesByPropertyId.clearParameters();
+
+ findValuesByPropertyId.setString(1, cid);
+ return findValuesByPropertyId.executeQuery();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ protected ResultSet findValueByPropertyIdOrderNumber(String cid, int orderNumb) throws SQLException
+ {
+ if (findValueByPropertyIdOrderNumber == null)
+ findValueByPropertyIdOrderNumber = dbConnection.prepareStatement(FIND_VALUE_BY_PROPERTYID_OREDERNUMB);
+ else
+ findValueByPropertyIdOrderNumber.clearParameters();
+
+ findValueByPropertyIdOrderNumber.setString(1, cid);
+ findValueByPropertyIdOrderNumber.setInt(2, orderNumb);
+ return findValueByPropertyIdOrderNumber.executeQuery();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected int renameNode(NodeData data) throws SQLException
+ {
+ if (renameNode == null)
+ renameNode = dbConnection.prepareStatement(RENAME_NODE);
+ else
+ renameNode.clearParameters();
+
+ renameNode.setString(1, data.getParentIdentifier() == null ? Constants.ROOT_PARENT_UUID : data
+ .getParentIdentifier());
+ renameNode.setString(2, data.getQPath().getName().getAsString());
+ renameNode.setInt(3, data.getPersistedVersion());
+ renameNode.setInt(4, data.getQPath().getIndex());
+ renameNode.setInt(5, data.getOrderNumber());
+ renameNode.setString(6, data.getIdentifier());
+ return renameNode.executeUpdate();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected ResultSet findValuesStorageDescriptorsByPropertyId(String cid) throws SQLException
+ {
+ if (findValuesStorageDescriptorsByPropertyId == null)
+ findValuesStorageDescriptorsByPropertyId =
+ dbConnection.prepareStatement(FIND_VALUES_VSTORAGE_DESC_BY_PROPERTYID);
+ else
+ findValuesStorageDescriptorsByPropertyId.clearParameters();
+
+ findValuesStorageDescriptorsByPropertyId.setString(1, cid);
+ return findValuesStorageDescriptorsByPropertyId.executeQuery();
+ }
+
+ @Override
+ protected ResultSet findItemByIdentifierNew(String identifier) throws SQLException
+ {
+ if (findItemByIdNew == null)
+ findItemByIdNew = dbConnection.prepareStatement(FIND_ITEM_BY_ID_NEW);
+ else
+ findItemByIdNew.clearParameters();
+ findItemByIdNew.setString(1, identifier);
+ findItemByIdNew.setString(2, identifier);
+ return findItemByIdNew.executeQuery();
+ }
+}
Added: jcr/branches/1.12.0-OPT/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/db/SingleDbJDBCConnection.java
===================================================================
--- jcr/branches/1.12.0-OPT/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/db/SingleDbJDBCConnection.java (rev 0)
+++ jcr/branches/1.12.0-OPT/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/db/SingleDbJDBCConnection.java 2009-12-21 15:09:55 UTC (rev 1131)
@@ -0,0 +1,630 @@
+/*
+ * Copyright (C) 2009 eXo Platform SAS.
+ *
+ * This 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 software 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 software; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
+ */
+package org.exoplatform.services.jcr.impl.storage.jdbc.optimisation.db;
+
+import org.exoplatform.services.jcr.datamodel.NodeData;
+import org.exoplatform.services.jcr.datamodel.PropertyData;
+import org.exoplatform.services.jcr.datamodel.ValueData;
+import org.exoplatform.services.jcr.impl.Constants;
+import org.exoplatform.services.jcr.impl.storage.jdbc.optimisation.NewJDBCStorageConnection;
+import org.exoplatform.services.jcr.impl.util.io.FileCleaner;
+import org.exoplatform.services.jcr.storage.value.ValueStoragePluginProvider;
+
+import java.io.File;
+import java.io.IOException;
+import java.io.InputStream;
+import java.sql.Connection;
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.sql.Types;
+import java.util.List;
+
+/**
+ * Single database connection implementation.
+ *
+ * Created by The eXo Platform SAS 27.04.2006
+ *
+ * @author <a href="mailto:peter.nedonosko@exoplatform.com.ua">Peter
+ * Nedonosko</a>
+ * @version $Id: SingleDbJDBCConnection.java 20950 2008-10-06 14:23:07Z
+ * pnedonosko $
+ */
+public class SingleDbJDBCConnection extends NewJDBCStorageConnection
+{
+
+ protected PreparedStatement findItemById;
+
+ protected PreparedStatement findItemByIdNew;
+
+ protected PreparedStatement findItemByPath;
+
+ protected PreparedStatement findItemByName;
+
+ protected PreparedStatement findChildPropertyByPath;
+
+ protected PreparedStatement findPropertyByName;
+
+ protected PreparedStatement findDescendantNodes;
+
+ protected PreparedStatement findDescendantProperties;
+
+ protected PreparedStatement findReferences;
+
+ protected PreparedStatement findValuesByPropertyId;
+
+ protected PreparedStatement findValuesStorageDescriptorsByPropertyId;
+
+ protected PreparedStatement findValuesDataByPropertyId;
+
+ protected PreparedStatement findValueByPropertyIdOrderNumber;
+
+ protected PreparedStatement findNodesByParentId;
+
+ protected PreparedStatement findNodesCountByParentId;
+
+ protected PreparedStatement findPropertiesByParentId;
+
+ protected PreparedStatement insertItem;
+
+ protected PreparedStatement insertNode;
+
+ protected PreparedStatement insertProperty;
+
+ protected PreparedStatement insertReference;
+
+ protected PreparedStatement insertValue;
+
+ protected PreparedStatement updateItem;
+
+ protected PreparedStatement updateItemPath;
+
+ protected PreparedStatement updateNode;
+
+ protected PreparedStatement updateProperty;
+
+ protected PreparedStatement updateValue;
+
+ protected PreparedStatement deleteItem;
+
+ protected PreparedStatement deleteNode;
+
+ protected PreparedStatement deleteProperty;
+
+ protected PreparedStatement deleteReference;
+
+ protected PreparedStatement deleteValue;
+
+ protected PreparedStatement renameNode;
+
+ /**
+ * Singledatabase JDBC Connection constructor.
+ *
+ * @param dbConnection JDBC connection, shoudl be opened before
+ * @param readOnly, boolean if true the dbConnection was marked as READ-ONLY.
+ * @param containerName Workspace Storage Container name (see configuration)
+ * @param valueStorageProvider External Value Storages provider
+ * @param maxBufferSize Maximum buffer size (see configuration)
+ * @param swapDirectory Swap directory (see configuration)
+ * @param swapCleaner Swap cleaner (internal FileCleaner).
+ * @throws SQLException in case of database error
+ * @see org.exoplatform.services.jcr.impl.util.io.FileCleaner
+ */
+ public SingleDbJDBCConnection(Connection dbConnection, boolean readOnly, String containerName,
+ ValueStoragePluginProvider valueStorageProvider, int maxBufferSize, File swapDirectory, FileCleaner swapCleaner)
+ throws SQLException
+ {
+
+ super(dbConnection, readOnly, containerName, valueStorageProvider, maxBufferSize, swapDirectory, swapCleaner);
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ protected String getInternalId(final String identifier)
+ {
+ return containerName + identifier;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ protected String getIdentifier(final String internalId)
+ {
+
+ if (internalId == null) // possible for root parent
+ return null;
+
+ return internalId.substring(containerName.length());
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected void prepareQueries() throws SQLException
+ {
+
+ JCR_PK_ITEM = "JCR_PK_SITEM";
+ JCR_FK_ITEM_PARENT = "JCR_FK_SITEM_PARENT";
+ JCR_IDX_ITEM_PARENT = "JCR_IDX_SITEM_PARENT";
+ JCR_IDX_ITEM_PARENT_NAME = "JCR_IDX_SITEM_PARENT_NAME";
+ JCR_IDX_ITEM_PARENT_ID = "JCR_IDX_SITEM_PARENT_ID";
+ JCR_PK_VALUE = "JCR_PK_SVALUE";
+ JCR_FK_VALUE_PROPERTY = "JCR_FK_SVALUE_PROPERTY";
+ JCR_IDX_VALUE_PROPERTY = "JCR_IDX_SVALUE_PROPERTY";
+ JCR_PK_REF = "JCR_PK_SREF";
+ JCR_IDX_REF_PROPERTY = "JCR_IDX_SREF_PROPERTY";
+
+ FIND_ITEM_BY_ID = "select * from JCR_SITEM where ID=?";
+
+ FIND_ITEM_BY_NAME =
+ "select * from JCR_SITEM"
+ + " where CONTAINER_NAME=? and PARENT_ID=? and NAME=? and I_INDEX=? order by I_CLASS, VERSION DESC";
+
+ FIND_ITEM_BY_ID_NEW =
+ "select I.*, V.ORDER_NUM, V.DATA, V.STORAGE_DESC"
+ + " from JCR_SITEM I LEFT OUTER JOIN JCR_SVALUE V ON (V.PROPERTY_ID=I.ID)"
+ + " where I.ID=? OR (I.I_CLASS=2 and I.CONTAINER_NAME=? and I.PARENT_ID=? and I.NAME IN ('[http://www.jcp.org/jcr/1.0]primaryType')) order by V.ORDER_NUM";
+
+ FIND_PROPERTY_BY_NAME =
+ "select V.DATA"
+ + " from JCR_SITEM I, JCR_SVALUE V"
+ + " where I.I_CLASS=2 and I.CONTAINER_NAME=? and I.PARENT_ID=? and I.NAME=? and I.ID=V.PROPERTY_ID order by V.ORDER_NUM";
+
+ FIND_REFERENCES =
+ "select P.ID, P.PARENT_ID, P.VERSION, P.P_TYPE, P.P_MULTIVALUED, P.NAME" + " from JCR_SREF R, JCR_SITEM P"
+ + " where R.NODE_ID=? and P.CONTAINER_NAME=? and P.ID=R.PROPERTY_ID and P.I_CLASS=2";
+
+ FIND_VALUES_BY_PROPERTYID =
+ "select PROPERTY_ID, ORDER_NUM, DATA, STORAGE_DESC from JCR_SVALUE where PROPERTY_ID=? order by ORDER_NUM";
+
+ FIND_VALUES_VSTORAGE_DESC_BY_PROPERTYID = "select distinct STORAGE_DESC from JCR_SVALUE where PROPERTY_ID=?";
+
+ FIND_VALUE_BY_PROPERTYID_OREDERNUMB = "select DATA from JCR_SVALUE where PROPERTY_ID=? and ORDER_NUM=?";
+
+ FIND_NODES_BY_PARENTID =
+ "select * from JCR_SITEM" + " where I_CLASS=1 and CONTAINER_NAME=? and PARENT_ID=?" + " order by N_ORDER_NUM";
+
+ FIND_NODES_COUNT_BY_PARENTID =
+ "select count(ID) from JCR_SITEM" + " where I_CLASS=1 and CONTAINER_NAME=? and PARENT_ID=?";
+
+ FIND_PROPERTIES_BY_PARENTID =
+ "select * from JCR_SITEM" + " where I_CLASS=2 and CONTAINER_NAME=? and PARENT_ID=?" + " order by ID";
+
+ INSERT_NODE =
+ "insert into JCR_SITEM(ID, PARENT_ID, NAME, CONTAINER_NAME, VERSION, I_CLASS, I_INDEX, N_ORDER_NUM) VALUES(?,?,?,?,?,"
+ + I_CLASS_NODE + ",?,?)";
+ INSERT_PROPERTY =
+ "insert into JCR_SITEM(ID, PARENT_ID, NAME, CONTAINER_NAME, VERSION, I_CLASS, I_INDEX, P_TYPE, P_MULTIVALUED) VALUES(?,?,?,?,?,"
+ + I_CLASS_PROPERTY + ",?,?,?)";
+
+ INSERT_VALUE = "insert into JCR_SVALUE(DATA, ORDER_NUM, PROPERTY_ID, STORAGE_DESC) VALUES(?,?,?,?)";
+ INSERT_REF = "insert into JCR_SREF(NODE_ID, PROPERTY_ID, ORDER_NUM) VALUES(?,?,?)";
+
+ RENAME_NODE = "update JCR_SITEM set PARENT_ID=?, NAME=?, VERSION=?, I_INDEX=?, N_ORDER_NUM=? where ID=?";
+
+ UPDATE_NODE = "update JCR_SITEM set VERSION=?, I_INDEX=?, N_ORDER_NUM=? where ID=?";
+ UPDATE_PROPERTY = "update JCR_SITEM set VERSION=?, P_TYPE=? where ID=?";
+ //UPDATE_VALUE = "update JCR_SVALUE set DATA=?, STORAGE_DESC=? where PROPERTY_ID=?, ORDER_NUM=?";
+
+ DELETE_ITEM = "delete from JCR_SITEM where ID=?";
+ DELETE_VALUE = "delete from JCR_SVALUE where PROPERTY_ID=?";
+ DELETE_REF = "delete from JCR_SREF where PROPERTY_ID=?";
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected int addNodeRecord(NodeData data) throws SQLException
+ {
+ if (insertNode == null)
+ insertNode = dbConnection.prepareStatement(INSERT_NODE);
+ else
+ insertNode.clearParameters();
+
+ insertNode.setString(1, getInternalId(data.getIdentifier()));
+ // if root then parent identifier equals space string
+ insertNode.setString(2, data.getParentIdentifier() == null ? Constants.ROOT_PARENT_UUID : getInternalId(data
+ .getParentIdentifier()));
+ insertNode.setString(3, data.getQPath().getName().getAsString());
+ insertNode.setString(4, containerName);
+ insertNode.setInt(5, data.getPersistedVersion());
+ insertNode.setInt(6, data.getQPath().getIndex());
+ insertNode.setInt(7, data.getOrderNumber());
+ return insertNode.executeUpdate();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected int addPropertyRecord(PropertyData data) throws SQLException
+ {
+ if (insertProperty == null)
+ insertProperty = dbConnection.prepareStatement(INSERT_PROPERTY);
+ else
+ insertProperty.clearParameters();
+
+ insertProperty.setString(1, getInternalId(data.getIdentifier()));
+ insertProperty.setString(2, getInternalId(data.getParentIdentifier()));
+ insertProperty.setString(3, data.getQPath().getName().getAsString());
+ insertProperty.setString(4, containerName);
+ insertProperty.setInt(5, data.getPersistedVersion());
+ insertProperty.setInt(6, data.getQPath().getIndex());
+ insertProperty.setInt(7, data.getType());
+ insertProperty.setBoolean(8, data.isMultiValued());
+
+ return insertProperty.executeUpdate();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected int addReference(PropertyData data) throws SQLException, IOException
+ {
+ if (insertReference == null)
+ insertReference = dbConnection.prepareStatement(INSERT_REF);
+ else
+ insertReference.clearParameters();
+
+ List<ValueData> values = data.getValues();
+ int added = 0;
+ for (int i = 0; i < values.size(); i++)
+ {
+ ValueData vdata = values.get(i);
+ String refNodeIdentifier = new String(vdata.getAsByteArray());
+
+ insertReference.setString(1, getInternalId(refNodeIdentifier));
+ insertReference.setString(2, getInternalId(data.getIdentifier()));
+ insertReference.setInt(3, i);
+ added += insertReference.executeUpdate();
+ }
+ return added;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected int deleteReference(String propertyCid) throws SQLException
+ {
+ if (deleteReference == null)
+ deleteReference = dbConnection.prepareStatement(DELETE_REF);
+ else
+ deleteReference.clearParameters();
+
+ deleteReference.setString(1, propertyCid);
+ return deleteReference.executeUpdate();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected int deleteItemByIdentifier(String cid) throws SQLException
+ {
+ if (deleteItem == null)
+ deleteItem = dbConnection.prepareStatement(DELETE_ITEM);
+ else
+ deleteItem.clearParameters();
+
+ deleteItem.setString(1, cid);
+ return deleteItem.executeUpdate();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected ResultSet findChildNodesByParentIdentifier(String parentCid) throws SQLException
+ {
+ if (findNodesByParentId == null)
+ findNodesByParentId = dbConnection.prepareStatement(FIND_NODES_BY_PARENTID);
+ else
+ findNodesByParentId.clearParameters();
+
+ findNodesByParentId.setString(1, containerName);
+ findNodesByParentId.setString(2, parentCid);
+ return findNodesByParentId.executeQuery();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected ResultSet findChildNodesCountByParentIdentifier(String parentCid) throws SQLException
+ {
+ if (findNodesCountByParentId == null)
+ findNodesCountByParentId = dbConnection.prepareStatement(FIND_NODES_COUNT_BY_PARENTID);
+ else
+ findNodesCountByParentId.clearParameters();
+
+ findNodesCountByParentId.setString(1, containerName);
+ findNodesCountByParentId.setString(2, parentCid);
+ return findNodesCountByParentId.executeQuery();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected ResultSet findChildPropertiesByParentIdentifier(String parentCid) throws SQLException
+ {
+ if (findPropertiesByParentId == null)
+ findPropertiesByParentId = dbConnection.prepareStatement(FIND_PROPERTIES_BY_PARENTID);
+ else
+ findPropertiesByParentId.clearParameters();
+
+ findPropertiesByParentId.setString(1, containerName);
+ findPropertiesByParentId.setString(2, parentCid);
+ return findPropertiesByParentId.executeQuery();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected ResultSet findItemByName(String parentId, String name, int index) throws SQLException
+ {
+ if (findItemByName == null)
+ findItemByName = dbConnection.prepareStatement(FIND_ITEM_BY_NAME);
+ else
+ findItemByName.clearParameters();
+
+ findItemByName.setString(1, containerName);
+ findItemByName.setString(2, parentId);
+ findItemByName.setString(3, name);
+ findItemByName.setInt(4, index);
+ return findItemByName.executeQuery();
+ }
+
+ @Override
+ protected ResultSet findItemByNameNew(String parentId, String name, int index) throws SQLException
+ {
+ if (findItemByName == null)
+ findItemByName = dbConnection.prepareStatement(FIND_ITEM_BY_NAME);
+ else
+ findItemByName.clearParameters();
+
+ findItemByName.setString(1, containerName);
+ findItemByName.setString(2, parentId);
+ findItemByName.setString(3, name);
+ findItemByName.setInt(4, index);
+ return findItemByName.executeQuery();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected ResultSet findPropertyByName(String parentCid, String name) throws SQLException
+ {
+ if (findPropertyByName == null)
+ findPropertyByName = dbConnection.prepareStatement(FIND_PROPERTY_BY_NAME);
+ else
+ findPropertyByName.clearParameters();
+
+ findPropertyByName.setString(1, containerName);
+ findPropertyByName.setString(2, parentCid);
+ findPropertyByName.setString(3, name);
+ return findPropertyByName.executeQuery();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected ResultSet findItemByIdentifier(String cid) throws SQLException
+ {
+ if (findItemById == null)
+ findItemById = dbConnection.prepareStatement(FIND_ITEM_BY_ID);
+ else
+ findItemById.clearParameters();
+
+ findItemById.setString(1, cid);
+ return findItemById.executeQuery();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected ResultSet findReferences(String cid) throws SQLException
+ {
+ if (findReferences == null)
+ findReferences = dbConnection.prepareStatement(FIND_REFERENCES);
+ else
+ findReferences.clearParameters();
+
+ findReferences.setString(1, cid);
+ findReferences.setString(2, containerName);
+ return findReferences.executeQuery();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected int updateNodeByIdentifier(int version, int index, int orderNumb, String cid) throws SQLException
+ {
+ if (updateNode == null)
+ updateNode = dbConnection.prepareStatement(UPDATE_NODE);
+ else
+ updateNode.clearParameters();
+
+ updateNode.setInt(1, version);
+ updateNode.setInt(2, index);
+ updateNode.setInt(3, orderNumb);
+ updateNode.setString(4, cid);
+ return updateNode.executeUpdate();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected int updatePropertyByIdentifier(int version, int type, String cid) throws SQLException
+ {
+ if (updateProperty == null)
+ updateProperty = dbConnection.prepareStatement(UPDATE_PROPERTY);
+ else
+ updateProperty.clearParameters();
+
+ updateProperty.setInt(1, version);
+ updateProperty.setInt(2, type);
+ updateProperty.setString(3, cid);
+ return updateProperty.executeUpdate();
+ }
+
+ // -------- values processing ------------
+
+ /**
+ * {@inheritDoc}
+ */
+ protected int addValueData(String cid, int orderNumber, InputStream stream, int streamLength, String storageDesc)
+ throws SQLException
+ {
+
+ if (insertValue == null)
+ insertValue = dbConnection.prepareStatement(INSERT_VALUE);
+ else
+ insertValue.clearParameters();
+
+ if (stream == null)
+ {
+ // [PN] store vd reference to external storage etc.
+ insertValue.setNull(1, Types.BINARY);
+ insertValue.setString(4, storageDesc);
+ }
+ else
+ {
+ insertValue.setBinaryStream(1, stream, streamLength);
+ insertValue.setNull(4, Types.VARCHAR);
+ }
+
+ insertValue.setInt(2, orderNumber);
+ insertValue.setString(3, cid);
+ return insertValue.executeUpdate();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ protected int deleteValueData(String cid) throws SQLException
+ {
+ if (deleteValue == null)
+ deleteValue = dbConnection.prepareStatement(DELETE_VALUE);
+ else
+ deleteValue.clearParameters();
+
+ deleteValue.setString(1, cid);
+ return deleteValue.executeUpdate();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ protected ResultSet findValuesByPropertyId(String cid) throws SQLException
+ {
+ if (findValuesByPropertyId == null)
+ findValuesByPropertyId = dbConnection.prepareStatement(FIND_VALUES_BY_PROPERTYID);
+ else
+ findValuesByPropertyId.clearParameters();
+
+ findValuesByPropertyId.setString(1, cid);
+ return findValuesByPropertyId.executeQuery();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected ResultSet findValuesStorageDescriptorsByPropertyId(String cid) throws SQLException
+ {
+ if (findValuesStorageDescriptorsByPropertyId == null)
+ findValuesStorageDescriptorsByPropertyId =
+ dbConnection.prepareStatement(FIND_VALUES_VSTORAGE_DESC_BY_PROPERTYID);
+ else
+ findValuesStorageDescriptorsByPropertyId.clearParameters();
+
+ findValuesStorageDescriptorsByPropertyId.setString(1, cid);
+ return findValuesStorageDescriptorsByPropertyId.executeQuery();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Deprecated
+ protected ResultSet findValueByPropertyIdOrderNumber(String cid, int orderNumb) throws SQLException
+ {
+ if (findValueByPropertyIdOrderNumber == null)
+ findValueByPropertyIdOrderNumber = dbConnection.prepareStatement(FIND_VALUE_BY_PROPERTYID_OREDERNUMB);
+ else
+ findValueByPropertyIdOrderNumber.clearParameters();
+
+ findValueByPropertyIdOrderNumber.setString(1, cid);
+ findValueByPropertyIdOrderNumber.setInt(2, orderNumb);
+ return findValueByPropertyIdOrderNumber.executeQuery();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected int renameNode(NodeData data) throws SQLException
+ {
+ if (renameNode == null)
+ renameNode = dbConnection.prepareStatement(RENAME_NODE);
+ else
+ renameNode.clearParameters();
+
+ renameNode.setString(1, data.getParentIdentifier() == null ? Constants.ROOT_PARENT_UUID : getInternalId(data
+ .getParentIdentifier()));
+ renameNode.setString(2, data.getQPath().getName().getAsString());
+ renameNode.setInt(3, data.getPersistedVersion());
+ renameNode.setInt(4, data.getQPath().getIndex());
+ renameNode.setInt(5, data.getOrderNumber());
+ renameNode.setString(6, getInternalId(data.getIdentifier()));
+ return renameNode.executeUpdate();
+ }
+
+ @Override
+ protected ResultSet findItemByIdentifierNew(String identifier) throws SQLException
+ {
+ if (findItemByIdNew == null)
+ findItemByIdNew = dbConnection.prepareStatement(FIND_ITEM_BY_ID_NEW);
+ else
+ findItemByIdNew.clearParameters();
+ findItemByIdNew.setString(1, identifier);
+ findItemByIdNew.setString(2, containerName);
+ findItemByIdNew.setString(3, identifier);
+ return findItemByIdNew.executeQuery();
+ }
+
+ @Override
+ protected ResultSet findChildNodesByParentIdentifierNew(String parentIdentifier) throws SQLException
+ {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+}
16 years, 7 months
- 1
- 0
exo-jcr SVN: r1130 - jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/db.
by do-not-reply＠jboss.org
Author: sergiykarpenko
Date: 2009-12-18 11:31:41 -0500 (Fri, 18 Dec 2009)
New Revision: 1130
Modified:
jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/db/MultiDbJDBCConnection.java
Log:
EXOJCR-302: query fix
Modified: jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/db/MultiDbJDBCConnection.java
===================================================================
--- jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/db/MultiDbJDBCConnection.java 2009-12-18 15:38:47 UTC (rev 1129)
+++ jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/db/MultiDbJDBCConnection.java 2009-12-18 16:31:41 UTC (rev 1130)
@@ -179,7 +179,7 @@
// + " where I2.ID=I.ID and I2.ID=I.PARENT_ID and I.NAME IN ('[http://www.jcp.org/jcr/1.0]primaryType')";// order by I.I_CLASS, I.N_ORDER_NUM"
"select I.*, V.ORDER_NUM, V.DATA, V.STORAGE_DESC from JCR_MITEM I LEFT OUTER JOIN JCR_MVALUE V ON (V.PROPERTY_ID=I.ID)"
- + " where (I.ID=?) or (I.PARENT_ID=? and I.I_CLASS=2 and I.NAME IN ('[http://www.jcp.org/jcr/1.0]primaryType','[http://www.jcp.org/jcr/1.0]mixinTypes')) order by I.I_CLASS, I.N_ORDER_NUM";// order by I.I_CLASS, I.N_ORDER_NUM"
+ + " where (I.ID=?) or (I.PARENT_ID=? and I.I_CLASS=2 and I.NAME IN ('[http://www.jcp.org/jcr/1.0]primaryType','[http://www.jcp.org/jcr/1.0]mixinTypes')) order by I.I_CLASS, I.NAME DESC";// order by I.I_CLASS, I.N_ORDER_NUM"
FIND_ITEM_BY_NAME =
"select * from JCR_MITEM" + " where PARENT_ID=? and NAME=? and I_INDEX=? order by I_CLASS, VERSION DESC";
16 years, 7 months
- 1
- 0
exo-jcr SVN: r1129 - in jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation: db and 1 other directory.
by do-not-reply＠jboss.org
Author: sergiykarpenko
Date: 2009-12-18 10:38:47 -0500 (Fri, 18 Dec 2009)
New Revision: 1129
Modified:
jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/NewJDBCStorageConnection.java
jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/db/MultiDbJDBCConnection.java
Log:
EXOJCR-302: getItemByIdentifier query return mixins too
Modified: jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/NewJDBCStorageConnection.java
===================================================================
--- jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/NewJDBCStorageConnection.java 2009-12-18 13:08:00 UTC (rev 1128)
+++ jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/NewJDBCStorageConnection.java 2009-12-18 15:38:47 UTC (rev 1129)
@@ -1177,21 +1177,42 @@
byte[] data = item.getBytes(COLUMN_VDATA);
InternalQName ptName = InternalQName.parse(new String((data != null ? data : new byte[]{})));
- try
+ // // PRIMARY
+ // ResultSet ptProp = findPropertyByName(cid, Constants.JCR_PRIMARYTYPE.getAsString());
+ //
+ // if (!ptProp.next())
+ // throw new PrimaryTypeNotFoundException("FATAL ERROR primary type record not found. Node "
+ // + qpath.getAsString() + ", id " + cid + ", container " + this.containerName, null);
+ //
+ // byte[] data = ptProp.getBytes(COLUMN_VDATA);
+ // InternalQName ptName = InternalQName.parse(new String((data != null ? data : new byte[]{})));
+
+ // MIXIN
+ MixinInfo mixins = null;
+ List<InternalQName> mts = null;
+ boolean owneable = false;
+ boolean privilegeable = false;
+ while (item.next() && item.getString(COLUMN_NAME).equals(Constants.JCR_MIXINTYPES.getAsString()))
{
- // // PRIMARY
- // ResultSet ptProp = findPropertyByName(cid, Constants.JCR_PRIMARYTYPE.getAsString());
- //
- // if (!ptProp.next())
- // throw new PrimaryTypeNotFoundException("FATAL ERROR primary type record not found. Node "
- // + qpath.getAsString() + ", id " + cid + ", container " + this.containerName, null);
- //
- // byte[] data = ptProp.getBytes(COLUMN_VDATA);
- // InternalQName ptName = InternalQName.parse(new String((data != null ? data : new byte[]{})));
+ mts = new ArrayList<InternalQName>();
+ byte[] mxnb = item.getBytes(COLUMN_VDATA);
+ if (mxnb != null)
+ {
+ InternalQName mxn = InternalQName.parse(new String(mxnb));
+ mts.add(mxn);
- // MIXIN
- MixinInfo mixins = readMixins(cid);
+ if (!privilegeable && Constants.EXO_PRIVILEGEABLE.equals(mxn))
+ privilegeable = true;
+ else if (!owneable && Constants.EXO_OWNEABLE.equals(mxn))
+ owneable = true;
+ } // else, if SQL NULL - skip it
+ }
+
+ mixins = new MixinInfo(mts, owneable, privilegeable);
+
+ try
+ {
// ACL
AccessControlList acl; // NO DEFAULT values!
@@ -1252,6 +1273,7 @@
return new PersistedNodeData(getIdentifier(cid), qpath, getIdentifier(parentCid), cversion, cnordernumb,
ptName, mixins.mixinNames(), acl);
+
}
catch (IllegalACLException e)
{
Modified: jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/db/MultiDbJDBCConnection.java
===================================================================
--- jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/db/MultiDbJDBCConnection.java 2009-12-18 13:08:00 UTC (rev 1128)
+++ jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/db/MultiDbJDBCConnection.java 2009-12-18 15:38:47 UTC (rev 1129)
@@ -179,7 +179,7 @@
// + " where I2.ID=I.ID and I2.ID=I.PARENT_ID and I.NAME IN ('[http://www.jcp.org/jcr/1.0]primaryType')";// order by I.I_CLASS, I.N_ORDER_NUM"
"select I.*, V.ORDER_NUM, V.DATA, V.STORAGE_DESC from JCR_MITEM I LEFT OUTER JOIN JCR_MVALUE V ON (V.PROPERTY_ID=I.ID)"
- + " where (I.ID=?) or (I.PARENT_ID=? and I.I_CLASS=2 and I.NAME IN ('[http://www.jcp.org/jcr/1.0]primaryType')) order by I.I_CLASS, I.N_ORDER_NUM";// order by I.I_CLASS, I.N_ORDER_NUM"
+ + " where (I.ID=?) or (I.PARENT_ID=? and I.I_CLASS=2 and I.NAME IN ('[http://www.jcp.org/jcr/1.0]primaryType','[http://www.jcp.org/jcr/1.0]mixinTypes')) order by I.I_CLASS, I.N_ORDER_NUM";// order by I.I_CLASS, I.N_ORDER_NUM"
FIND_ITEM_BY_NAME =
"select * from JCR_MITEM" + " where PARENT_ID=? and NAME=? and I_INDEX=? order by I_CLASS, VERSION DESC";
16 years, 7 months
- 1
- 0
exo-jcr SVN: r1128 - in jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation: db and 1 other directory.
by do-not-reply＠jboss.org
Author: sergiykarpenko
Date: 2009-12-18 08:08:00 -0500 (Fri, 18 Dec 2009)
New Revision: 1128
Added:
jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/db/HSQLDBSingleDbJDBCConnection.java
jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/db/SingleDbJDBCConnection.java
Modified:
jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/DBConstants.java
jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/NewJDBCStorageConnection.java
jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/db/HSQLDBConnectionFactory.java
jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/db/MultiDbJDBCConnection.java
Log:
EXOJCR-302: get item data optimized
Modified: jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/DBConstants.java
===================================================================
--- jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/DBConstants.java 2009-12-18 10:26:05 UTC (rev 1127)
+++ jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/DBConstants.java 2009-12-18 13:08:00 UTC (rev 1128)
@@ -97,7 +97,7 @@
/**
* FIND_NODE_BY_ID.
*/
- protected String FIND_NODE_BY_ID;
+ protected String FIND_ITEM_BY_ID_NEW;
/**
* FIND_CHILD_PROPERTY_BY_PATH.
Modified: jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/NewJDBCStorageConnection.java
===================================================================
--- jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/NewJDBCStorageConnection.java 2009-12-18 10:26:05 UTC (rev 1127)
+++ jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/NewJDBCStorageConnection.java 2009-12-18 13:08:00 UTC (rev 1128)
@@ -741,11 +741,19 @@
ResultSet item = null;
try
{
- item = findNodeByIdentifier(id);
+ item = findItemByIdentifierNew(id);
if (item.next())
{
- //itemData(null, item, item.getInt(COLUMN_CLASS), null);
- return loadNodeRecord(item, null);
+ int itemType = item.getInt(COLUMN_CLASS);
+ if (itemType == I_CLASS_NODE)
+ {
+ return loadNodeRecord(item, null);
+ }
+ else
+ {
+ return loadPropertyRecord(item, null);
+ }
+
}
return null;
}
@@ -1161,6 +1169,11 @@
}
// PRIMARY
+ if (!item.next() || !item.getString(COLUMN_NAME).equals(Constants.JCR_PRIMARYTYPE.getAsString()))
+ {
+ throw new SQLException("Node finded but primaryType property not " + cid);
+ }
+
byte[] data = item.getBytes(COLUMN_VDATA);
InternalQName ptName = InternalQName.parse(new String((data != null ? data : new byte[]{})));
@@ -1252,6 +1265,60 @@
}
}
+ protected PersistedPropertyData loadPropertyRecord(ResultSet item, QPath parentPath) throws RepositoryException,
+ SQLException, IOException
+ {
+ String cid = item.getString(COLUMN_ID);
+ String cname = item.getString(COLUMN_NAME);
+ int cversion = item.getInt(COLUMN_VERSION);
+
+ String cpid = item.getString(COLUMN_PARENTID);
+ // if parent ID is empty string - it's a root node
+ // cpid = cpid.equals(Constants.ROOT_PARENT_UUID) ? null : cpid;
+
+ try
+ {
+
+ int cptype = item.getInt(COLUMN_PTYPE);
+ boolean cpmultivalued = item.getBoolean(COLUMN_PMULTIVALUED);
+ try
+ {
+ QPath qpath =
+ QPath.makeChildPath(parentPath == null ? traverseQPath(cpid) : parentPath, InternalQName.parse(cname));
+
+ PersistedPropertyData pdata =
+ new PersistedPropertyData(getIdentifier(cid), qpath, getIdentifier(cpid), cversion, cptype,
+ cpmultivalued);
+
+ List<ValueData> data = new ArrayList<ValueData>();
+
+ do
+ {
+ final int orderNum = item.getInt(COLUMN_VORDERNUM);
+ final String storageId = item.getString(COLUMN_VSTORAGE_DESC);
+ ValueData vdata =
+ item.wasNull() ? readValueData(cid, orderNum, pdata.getPersistedVersion(), item
+ .getBinaryStream(COLUMN_VDATA)) : readValueData(pdata, orderNum, storageId);
+ data.add(vdata);
+ }
+ while (item.next() && item.getString(COLUMN_ID) == cid);
+ //TODO avoid situation when there is valueDatas from another property (impossible but exception throwing need)
+
+ pdata.setValues(data);
+ return pdata;
+ }
+ catch (IllegalNameException e)
+ {
+ throw new RepositoryException(e);
+ }
+ }
+ catch (InvalidItemStateException e)
+ {
+ throw new InvalidItemStateException("FATAL: Can't build item path for name " + cname + " id: "
+ + getIdentifier(cid) + ". " + e);
+ }
+ }
+
/**
* Build ItemData.
*
@@ -2023,7 +2090,7 @@
protected abstract int addPropertyRecord(PropertyData prop) throws SQLException;
- protected abstract ResultSet findNodeByIdentifier(String identifier) throws SQLException;
+ protected abstract ResultSet findItemByIdentifierNew(String identifier) throws SQLException;
protected abstract ResultSet findItemByIdentifier(String identifier) throws SQLException;
Modified: jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/db/HSQLDBConnectionFactory.java
===================================================================
--- jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/db/HSQLDBConnectionFactory.java 2009-12-18 10:26:05 UTC (rev 1127)
+++ jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/db/HSQLDBConnectionFactory.java 2009-12-18 13:08:00 UTC (rev 1128)
@@ -17,7 +17,6 @@
package org.exoplatform.services.jcr.impl.storage.jdbc.optimisation.db;
import org.exoplatform.services.jcr.impl.storage.jdbc.db.GenericConnectionFactory;
-import org.exoplatform.services.jcr.impl.storage.jdbc.db.HSQLDBSingleDbJDBCConnection;
import org.exoplatform.services.jcr.impl.util.io.FileCleaner;
import org.exoplatform.services.jcr.storage.WorkspaceStorageConnection;
import org.exoplatform.services.jcr.storage.value.ValueStoragePluginProvider;
Added: jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/db/HSQLDBSingleDbJDBCConnection.java
===================================================================
--- jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/db/HSQLDBSingleDbJDBCConnection.java (rev 0)
+++ jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/db/HSQLDBSingleDbJDBCConnection.java 2009-12-18 13:08:00 UTC (rev 1128)
@@ -0,0 +1,172 @@
+/*
+ * Copyright (C) 2003-2007 eXo Platform SAS.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Affero General Public License
+ * as published by the Free Software Foundation; either version 3
+ * of the License, or (at your option) any later version.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see<http://www.gnu.org/licenses/>.
+ */
+package org.exoplatform.services.jcr.impl.storage.jdbc.optimisation.db;
+
+import org.exoplatform.services.jcr.impl.util.io.FileCleaner;
+import org.exoplatform.services.jcr.storage.value.ValueStoragePluginProvider;
+
+import java.io.File;
+import java.sql.Connection;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+
+/**
+ * Created by The eXo Platform SAS
+ *
+ * 26.08.2009
+ *
+ * @author <a href="mailto:dezder@bk.ru">Denis Grebenyuk</a>
+ * @version $Id:$
+ */
+public class HSQLDBSingleDbJDBCConnection extends SingleDbJDBCConnection
+{
+
+ /**
+ * HSQLDB Singledatabase JDBC Connection constructor.
+ *
+ * @param dbConnection
+ * JDBC connection, shoudl be opened before
+ * @param readOnly
+ * boolean if true the dbConnection was marked as READ-ONLY.
+ * @param containerName
+ * Workspace Storage Container name (see configuration)
+ * @param valueStorageProvider
+ * External Value Storages provider
+ * @param maxBufferSize
+ * Maximum buffer size (see configuration)
+ * @param swapDirectory
+ * Swap directory File (see configuration)
+ * @param swapCleaner
+ * Swap cleaner (internal FileCleaner).
+ * @throws SQLException
+ *
+ * @see org.exoplatform.services.jcr.impl.util.io.FileCleaner
+ */
+ public HSQLDBSingleDbJDBCConnection(Connection dbConnection, boolean readOnly, String containerName,
+ ValueStoragePluginProvider valueStorageProvider, int maxBufferSize, File swapDirectory, FileCleaner swapCleaner)
+ throws SQLException
+ {
+ super(dbConnection, readOnly, containerName, valueStorageProvider, maxBufferSize, swapDirectory, swapCleaner);
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected final void prepareQueries() throws SQLException
+ {
+
+ super.prepareQueries();
+
+ FIND_ITEM_BY_NAME =
+ "select * from JCR_SITEM"
+ + " where PARENT_ID=? and CONTAINER_NAME=? and NAME=? and I_INDEX=? order by I_CLASS, VERSION DESC";
+ FIND_PROPERTY_BY_NAME =
+ "select V.DATA"
+ + " from JCR_SITEM I, JCR_SVALUE V"
+ + " where I.PARENT_ID=? and I.I_CLASS=2 and I.CONTAINER_NAME=? and I.NAME=? and I.ID=V.PROPERTY_ID order by V.ORDER_NUM";
+ FIND_NODES_BY_PARENTID =
+ "select * from JCR_SITEM" + " where PARENT_ID=? and I_CLASS=1 and CONTAINER_NAME=?" + " order by N_ORDER_NUM";
+ FIND_NODES_COUNT_BY_PARENTID =
+ "select count(ID) from JCR_SITEM" + " where PARENT_ID=? and I_CLASS=1 and CONTAINER_NAME=?";
+ FIND_PROPERTIES_BY_PARENTID =
+ "select * from JCR_SITEM" + " where PARENT_ID=? and I_CLASS=2 and CONTAINER_NAME=?" + " order by ID";
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected ResultSet findItemByName(String parentId, String name, int index) throws SQLException
+ {
+ if (findItemByName == null)
+ findItemByName = dbConnection.prepareStatement(FIND_ITEM_BY_NAME);
+ else
+ findItemByName.clearParameters();
+
+ findItemByName.setString(1, parentId);
+ findItemByName.setString(2, containerName);
+ findItemByName.setString(3, name);
+ findItemByName.setInt(4, index);
+ return findItemByName.executeQuery();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected ResultSet findPropertyByName(String parentCid, String name) throws SQLException
+ {
+ if (findPropertyByName == null)
+ findPropertyByName = dbConnection.prepareStatement(FIND_PROPERTY_BY_NAME);
+ else
+ findPropertyByName.clearParameters();
+
+ findPropertyByName.setString(1, parentCid);
+ findPropertyByName.setString(2, containerName);
+ findPropertyByName.setString(3, name);
+ return findPropertyByName.executeQuery();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected ResultSet findChildNodesByParentIdentifier(String parentCid) throws SQLException
+ {
+ if (findNodesByParentId == null)
+ findNodesByParentId = dbConnection.prepareStatement(FIND_NODES_BY_PARENTID);
+ else
+ findNodesByParentId.clearParameters();
+
+ findNodesByParentId.setString(1, parentCid);
+ findNodesByParentId.setString(2, containerName);
+ return findNodesByParentId.executeQuery();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected ResultSet findChildNodesCountByParentIdentifier(String parentCid) throws SQLException
+ {
+ if (findNodesCountByParentId == null)
+ findNodesCountByParentId = dbConnection.prepareStatement(FIND_NODES_COUNT_BY_PARENTID);
+ else
+ findNodesCountByParentId.clearParameters();
+
+ findNodesCountByParentId.setString(1, parentCid);
+ findNodesCountByParentId.setString(2, containerName);
+ return findNodesCountByParentId.executeQuery();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected ResultSet findChildPropertiesByParentIdentifier(String parentCid) throws SQLException
+ {
+ if (findPropertiesByParentId == null)
+ findPropertiesByParentId = dbConnection.prepareStatement(FIND_PROPERTIES_BY_PARENTID);
+ else
+ findPropertiesByParentId.clearParameters();
+
+ findPropertiesByParentId.setString(1, parentCid);
+ findPropertiesByParentId.setString(2, containerName);
+ return findPropertiesByParentId.executeQuery();
+ }
+}
Modified: jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/db/MultiDbJDBCConnection.java
===================================================================
--- jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/db/MultiDbJDBCConnection.java 2009-12-18 10:26:05 UTC (rev 1127)
+++ jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/db/MultiDbJDBCConnection.java 2009-12-18 13:08:00 UTC (rev 1128)
@@ -53,7 +53,7 @@
protected PreparedStatement findItemById;
- protected PreparedStatement findNodeById;
+ protected PreparedStatement findItemByIdNew;
protected PreparedStatement findItemByPath;
@@ -170,10 +170,17 @@
FIND_ITEM_BY_ID = "select * from JCR_MITEM where ID=?";
- FIND_NODE_BY_ID =
- "select I.*, P.DATA from JCR_MITEM I, (select I2.PARENT_ID, V.DATA from JCR_MITEM I2, JCR_MVALUE V where I2.I_CLASS=2 and I2.PARENT_ID=?"
- + " and I2.NAME='[http://www.jcp.org/jcr/1.0]primaryType' and I2.ID=V.PROPERTY_ID) P"
- + " where I.ID=P.PARENT_ID";
+ FIND_ITEM_BY_ID_NEW =
+ // "select I.*, P.DATA from JCR_MITEM I, (select I2.PARENT_ID, V.DATA from JCR_MITEM I2, JCR_MVALUE V where I2.I_CLASS=2 and I2.PARENT_ID=?"
+ // + " and I2.NAME='[http://www.jcp.org/jcr/1.0]primaryType' and I2.ID=V.PROPERTY_ID) P"
+ // + " where I.ID=P.PARENT_ID";
+
+ // "select I2.*, V.DATA from JCR_MITEM I LEFT OUTER JOIN JCR_MVALUE V ON (V.PROPERTY_ID=I.ID), (select * from JCR_MITEM where ID=? AND I_CLASS=1) I2"
+ // + " where I2.ID=I.ID and I2.ID=I.PARENT_ID and I.NAME IN ('[http://www.jcp.org/jcr/1.0]primaryType')";// order by I.I_CLASS, I.N_ORDER_NUM"
+
+ "select I.*, V.ORDER_NUM, V.DATA, V.STORAGE_DESC from JCR_MITEM I LEFT OUTER JOIN JCR_MVALUE V ON (V.PROPERTY_ID=I.ID)"
+ + " where (I.ID=?) or (I.PARENT_ID=? and I.I_CLASS=2 and I.NAME IN ('[http://www.jcp.org/jcr/1.0]primaryType')) order by I.I_CLASS, I.N_ORDER_NUM";// order by I.I_CLASS, I.N_ORDER_NUM"
+
FIND_ITEM_BY_NAME =
"select * from JCR_MITEM" + " where PARENT_ID=? and NAME=? and I_INDEX=? order by I_CLASS, VERSION DESC";
@@ -576,13 +583,14 @@
}
@Override
- protected ResultSet findNodeByIdentifier(String identifier) throws SQLException
+ protected ResultSet findItemByIdentifierNew(String identifier) throws SQLException
{
- if (findNodeById == null)
- findNodeById = dbConnection.prepareStatement(FIND_NODE_BY_ID);
+ if (findItemByIdNew == null)
+ findItemByIdNew = dbConnection.prepareStatement(FIND_ITEM_BY_ID_NEW);
else
- findNodeById.clearParameters();
- findNodeById.setString(1, identifier);
- return findNodeById.executeQuery();
+ findItemByIdNew.clearParameters();
+ findItemByIdNew.setString(1, identifier);
+ findItemByIdNew.setString(2, identifier);
+ return findItemByIdNew.executeQuery();
}
}
Added: jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/db/SingleDbJDBCConnection.java
===================================================================
--- jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/db/SingleDbJDBCConnection.java (rev 0)
+++ jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/db/SingleDbJDBCConnection.java 2009-12-18 13:08:00 UTC (rev 1128)
@@ -0,0 +1,608 @@
+/*
+ * Copyright (C) 2009 eXo Platform SAS.
+ *
+ * This 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 software 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 software; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
+ */
+package org.exoplatform.services.jcr.impl.storage.jdbc.optimisation.db;
+
+import org.exoplatform.services.jcr.datamodel.NodeData;
+import org.exoplatform.services.jcr.datamodel.PropertyData;
+import org.exoplatform.services.jcr.datamodel.ValueData;
+import org.exoplatform.services.jcr.impl.Constants;
+import org.exoplatform.services.jcr.impl.storage.jdbc.optimisation.NewJDBCStorageConnection;
+import org.exoplatform.services.jcr.impl.util.io.FileCleaner;
+import org.exoplatform.services.jcr.storage.value.ValueStoragePluginProvider;
+
+import java.io.File;
+import java.io.IOException;
+import java.io.InputStream;
+import java.sql.Connection;
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.sql.Types;
+import java.util.List;
+
+/**
+ * Single database connection implementation.
+ *
+ * Created by The eXo Platform SAS 27.04.2006
+ *
+ * @author <a href="mailto:peter.nedonosko@exoplatform.com.ua">Peter
+ * Nedonosko</a>
+ * @version $Id: SingleDbJDBCConnection.java 20950 2008-10-06 14:23:07Z
+ * pnedonosko $
+ */
+public class SingleDbJDBCConnection extends NewJDBCStorageConnection
+{
+
+ protected PreparedStatement findItemById;
+
+ protected PreparedStatement findItemByIdNew;
+
+ protected PreparedStatement findItemByPath;
+
+ protected PreparedStatement findItemByName;
+
+ protected PreparedStatement findChildPropertyByPath;
+
+ protected PreparedStatement findPropertyByName;
+
+ protected PreparedStatement findDescendantNodes;
+
+ protected PreparedStatement findDescendantProperties;
+
+ protected PreparedStatement findReferences;
+
+ protected PreparedStatement findValuesByPropertyId;
+
+ protected PreparedStatement findValuesStorageDescriptorsByPropertyId;
+
+ protected PreparedStatement findValuesDataByPropertyId;
+
+ protected PreparedStatement findValueByPropertyIdOrderNumber;
+
+ protected PreparedStatement findNodesByParentId;
+
+ protected PreparedStatement findNodesCountByParentId;
+
+ protected PreparedStatement findPropertiesByParentId;
+
+ protected PreparedStatement insertItem;
+
+ protected PreparedStatement insertNode;
+
+ protected PreparedStatement insertProperty;
+
+ protected PreparedStatement insertReference;
+
+ protected PreparedStatement insertValue;
+
+ protected PreparedStatement updateItem;
+
+ protected PreparedStatement updateItemPath;
+
+ protected PreparedStatement updateNode;
+
+ protected PreparedStatement updateProperty;
+
+ protected PreparedStatement updateValue;
+
+ protected PreparedStatement deleteItem;
+
+ protected PreparedStatement deleteNode;
+
+ protected PreparedStatement deleteProperty;
+
+ protected PreparedStatement deleteReference;
+
+ protected PreparedStatement deleteValue;
+
+ protected PreparedStatement renameNode;
+
+ /**
+ * Singledatabase JDBC Connection constructor.
+ *
+ * @param dbConnection JDBC connection, shoudl be opened before
+ * @param readOnly, boolean if true the dbConnection was marked as READ-ONLY.
+ * @param containerName Workspace Storage Container name (see configuration)
+ * @param valueStorageProvider External Value Storages provider
+ * @param maxBufferSize Maximum buffer size (see configuration)
+ * @param swapDirectory Swap directory (see configuration)
+ * @param swapCleaner Swap cleaner (internal FileCleaner).
+ * @throws SQLException in case of database error
+ * @see org.exoplatform.services.jcr.impl.util.io.FileCleaner
+ */
+ public SingleDbJDBCConnection(Connection dbConnection, boolean readOnly, String containerName,
+ ValueStoragePluginProvider valueStorageProvider, int maxBufferSize, File swapDirectory, FileCleaner swapCleaner)
+ throws SQLException
+ {
+
+ super(dbConnection, readOnly, containerName, valueStorageProvider, maxBufferSize, swapDirectory, swapCleaner);
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ protected String getInternalId(final String identifier)
+ {
+ return containerName + identifier;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ protected String getIdentifier(final String internalId)
+ {
+
+ if (internalId == null) // possible for root parent
+ return null;
+
+ return internalId.substring(containerName.length());
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected void prepareQueries() throws SQLException
+ {
+
+ JCR_PK_ITEM = "JCR_PK_SITEM";
+ JCR_FK_ITEM_PARENT = "JCR_FK_SITEM_PARENT";
+ JCR_IDX_ITEM_PARENT = "JCR_IDX_SITEM_PARENT";
+ JCR_IDX_ITEM_PARENT_NAME = "JCR_IDX_SITEM_PARENT_NAME";
+ JCR_IDX_ITEM_PARENT_ID = "JCR_IDX_SITEM_PARENT_ID";
+ JCR_PK_VALUE = "JCR_PK_SVALUE";
+ JCR_FK_VALUE_PROPERTY = "JCR_FK_SVALUE_PROPERTY";
+ JCR_IDX_VALUE_PROPERTY = "JCR_IDX_SVALUE_PROPERTY";
+ JCR_PK_REF = "JCR_PK_SREF";
+ JCR_IDX_REF_PROPERTY = "JCR_IDX_SREF_PROPERTY";
+
+ FIND_ITEM_BY_ID = "select * from JCR_SITEM where ID=?";
+
+ FIND_ITEM_BY_NAME =
+ "select * from JCR_SITEM"
+ + " where CONTAINER_NAME=? and PARENT_ID=? and NAME=? and I_INDEX=? order by I_CLASS, VERSION DESC";
+
+ FIND_ITEM_BY_ID_NEW =
+ "select I.*, V.ORDER_NUM, V.DATA, V.STORAGE_DESC"
+ + " from JCR_SITEM I LEFT OUTER JOIN JCR_SVALUE V ON (V.PROPERTY_ID=I.ID)"
+ + " where I.ID=? OR (I.I_CLASS=2 and I.CONTAINER_NAME=? and I.PARENT_ID=? and I.NAME IN ('[http://www.jcp.org/jcr/1.0]primaryType')) order by V.ORDER_NUM";
+
+ FIND_PROPERTY_BY_NAME =
+ "select V.DATA"
+ + " from JCR_SITEM I, JCR_SVALUE V"
+ + " where I.I_CLASS=2 and I.CONTAINER_NAME=? and I.PARENT_ID=? and I.NAME=? and I.ID=V.PROPERTY_ID order by V.ORDER_NUM";
+
+ FIND_REFERENCES =
+ "select P.ID, P.PARENT_ID, P.VERSION, P.P_TYPE, P.P_MULTIVALUED, P.NAME" + " from JCR_SREF R, JCR_SITEM P"
+ + " where R.NODE_ID=? and P.CONTAINER_NAME=? and P.ID=R.PROPERTY_ID and P.I_CLASS=2";
+
+ FIND_VALUES_BY_PROPERTYID =
+ "select PROPERTY_ID, ORDER_NUM, DATA, STORAGE_DESC from JCR_SVALUE where PROPERTY_ID=? order by ORDER_NUM";
+
+ FIND_VALUES_VSTORAGE_DESC_BY_PROPERTYID = "select distinct STORAGE_DESC from JCR_SVALUE where PROPERTY_ID=?";
+
+ FIND_VALUE_BY_PROPERTYID_OREDERNUMB = "select DATA from JCR_SVALUE where PROPERTY_ID=? and ORDER_NUM=?";
+
+ FIND_NODES_BY_PARENTID =
+ "select * from JCR_SITEM" + " where I_CLASS=1 and CONTAINER_NAME=? and PARENT_ID=?" + " order by N_ORDER_NUM";
+
+ FIND_NODES_COUNT_BY_PARENTID =
+ "select count(ID) from JCR_SITEM" + " where I_CLASS=1 and CONTAINER_NAME=? and PARENT_ID=?";
+
+ FIND_PROPERTIES_BY_PARENTID =
+ "select * from JCR_SITEM" + " where I_CLASS=2 and CONTAINER_NAME=? and PARENT_ID=?" + " order by ID";
+
+ INSERT_NODE =
+ "insert into JCR_SITEM(ID, PARENT_ID, NAME, CONTAINER_NAME, VERSION, I_CLASS, I_INDEX, N_ORDER_NUM) VALUES(?,?,?,?,?,"
+ + I_CLASS_NODE + ",?,?)";
+ INSERT_PROPERTY =
+ "insert into JCR_SITEM(ID, PARENT_ID, NAME, CONTAINER_NAME, VERSION, I_CLASS, I_INDEX, P_TYPE, P_MULTIVALUED) VALUES(?,?,?,?,?,"
+ + I_CLASS_PROPERTY + ",?,?,?)";
+
+ INSERT_VALUE = "insert into JCR_SVALUE(DATA, ORDER_NUM, PROPERTY_ID, STORAGE_DESC) VALUES(?,?,?,?)";
+ INSERT_REF = "insert into JCR_SREF(NODE_ID, PROPERTY_ID, ORDER_NUM) VALUES(?,?,?)";
+
+ RENAME_NODE = "update JCR_SITEM set PARENT_ID=?, NAME=?, VERSION=?, I_INDEX=?, N_ORDER_NUM=? where ID=?";
+
+ UPDATE_NODE = "update JCR_SITEM set VERSION=?, I_INDEX=?, N_ORDER_NUM=? where ID=?";
+ UPDATE_PROPERTY = "update JCR_SITEM set VERSION=?, P_TYPE=? where ID=?";
+ //UPDATE_VALUE = "update JCR_SVALUE set DATA=?, STORAGE_DESC=? where PROPERTY_ID=?, ORDER_NUM=?";
+
+ DELETE_ITEM = "delete from JCR_SITEM where ID=?";
+ DELETE_VALUE = "delete from JCR_SVALUE where PROPERTY_ID=?";
+ DELETE_REF = "delete from JCR_SREF where PROPERTY_ID=?";
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected int addNodeRecord(NodeData data) throws SQLException
+ {
+ if (insertNode == null)
+ insertNode = dbConnection.prepareStatement(INSERT_NODE);
+ else
+ insertNode.clearParameters();
+
+ insertNode.setString(1, getInternalId(data.getIdentifier()));
+ // if root then parent identifier equals space string
+ insertNode.setString(2, data.getParentIdentifier() == null ? Constants.ROOT_PARENT_UUID : getInternalId(data
+ .getParentIdentifier()));
+ insertNode.setString(3, data.getQPath().getName().getAsString());
+ insertNode.setString(4, containerName);
+ insertNode.setInt(5, data.getPersistedVersion());
+ insertNode.setInt(6, data.getQPath().getIndex());
+ insertNode.setInt(7, data.getOrderNumber());
+ return insertNode.executeUpdate();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected int addPropertyRecord(PropertyData data) throws SQLException
+ {
+ if (insertProperty == null)
+ insertProperty = dbConnection.prepareStatement(INSERT_PROPERTY);
+ else
+ insertProperty.clearParameters();
+
+ insertProperty.setString(1, getInternalId(data.getIdentifier()));
+ insertProperty.setString(2, getInternalId(data.getParentIdentifier()));
+ insertProperty.setString(3, data.getQPath().getName().getAsString());
+ insertProperty.setString(4, containerName);
+ insertProperty.setInt(5, data.getPersistedVersion());
+ insertProperty.setInt(6, data.getQPath().getIndex());
+ insertProperty.setInt(7, data.getType());
+ insertProperty.setBoolean(8, data.isMultiValued());
+
+ return insertProperty.executeUpdate();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected int addReference(PropertyData data) throws SQLException, IOException
+ {
+ if (insertReference == null)
+ insertReference = dbConnection.prepareStatement(INSERT_REF);
+ else
+ insertReference.clearParameters();
+
+ List<ValueData> values = data.getValues();
+ int added = 0;
+ for (int i = 0; i < values.size(); i++)
+ {
+ ValueData vdata = values.get(i);
+ String refNodeIdentifier = new String(vdata.getAsByteArray());
+
+ insertReference.setString(1, getInternalId(refNodeIdentifier));
+ insertReference.setString(2, getInternalId(data.getIdentifier()));
+ insertReference.setInt(3, i);
+ added += insertReference.executeUpdate();
+ }
+ return added;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected int deleteReference(String propertyCid) throws SQLException
+ {
+ if (deleteReference == null)
+ deleteReference = dbConnection.prepareStatement(DELETE_REF);
+ else
+ deleteReference.clearParameters();
+
+ deleteReference.setString(1, propertyCid);
+ return deleteReference.executeUpdate();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected int deleteItemByIdentifier(String cid) throws SQLException
+ {
+ if (deleteItem == null)
+ deleteItem = dbConnection.prepareStatement(DELETE_ITEM);
+ else
+ deleteItem.clearParameters();
+
+ deleteItem.setString(1, cid);
+ return deleteItem.executeUpdate();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected ResultSet findChildNodesByParentIdentifier(String parentCid) throws SQLException
+ {
+ if (findNodesByParentId == null)
+ findNodesByParentId = dbConnection.prepareStatement(FIND_NODES_BY_PARENTID);
+ else
+ findNodesByParentId.clearParameters();
+
+ findNodesByParentId.setString(1, containerName);
+ findNodesByParentId.setString(2, parentCid);
+ return findNodesByParentId.executeQuery();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected ResultSet findChildNodesCountByParentIdentifier(String parentCid) throws SQLException
+ {
+ if (findNodesCountByParentId == null)
+ findNodesCountByParentId = dbConnection.prepareStatement(FIND_NODES_COUNT_BY_PARENTID);
+ else
+ findNodesCountByParentId.clearParameters();
+
+ findNodesCountByParentId.setString(1, containerName);
+ findNodesCountByParentId.setString(2, parentCid);
+ return findNodesCountByParentId.executeQuery();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected ResultSet findChildPropertiesByParentIdentifier(String parentCid) throws SQLException
+ {
+ if (findPropertiesByParentId == null)
+ findPropertiesByParentId = dbConnection.prepareStatement(FIND_PROPERTIES_BY_PARENTID);
+ else
+ findPropertiesByParentId.clearParameters();
+
+ findPropertiesByParentId.setString(1, containerName);
+ findPropertiesByParentId.setString(2, parentCid);
+ return findPropertiesByParentId.executeQuery();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected ResultSet findItemByName(String parentId, String name, int index) throws SQLException
+ {
+ if (findItemByName == null)
+ findItemByName = dbConnection.prepareStatement(FIND_ITEM_BY_NAME);
+ else
+ findItemByName.clearParameters();
+
+ findItemByName.setString(1, containerName);
+ findItemByName.setString(2, parentId);
+ findItemByName.setString(3, name);
+ findItemByName.setInt(4, index);
+ return findItemByName.executeQuery();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected ResultSet findPropertyByName(String parentCid, String name) throws SQLException
+ {
+ if (findPropertyByName == null)
+ findPropertyByName = dbConnection.prepareStatement(FIND_PROPERTY_BY_NAME);
+ else
+ findPropertyByName.clearParameters();
+
+ findPropertyByName.setString(1, containerName);
+ findPropertyByName.setString(2, parentCid);
+ findPropertyByName.setString(3, name);
+ return findPropertyByName.executeQuery();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected ResultSet findItemByIdentifier(String cid) throws SQLException
+ {
+ if (findItemById == null)
+ findItemById = dbConnection.prepareStatement(FIND_ITEM_BY_ID);
+ else
+ findItemById.clearParameters();
+
+ findItemById.setString(1, cid);
+ return findItemById.executeQuery();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected ResultSet findReferences(String cid) throws SQLException
+ {
+ if (findReferences == null)
+ findReferences = dbConnection.prepareStatement(FIND_REFERENCES);
+ else
+ findReferences.clearParameters();
+
+ findReferences.setString(1, cid);
+ findReferences.setString(2, containerName);
+ return findReferences.executeQuery();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected int updateNodeByIdentifier(int version, int index, int orderNumb, String cid) throws SQLException
+ {
+ if (updateNode == null)
+ updateNode = dbConnection.prepareStatement(UPDATE_NODE);
+ else
+ updateNode.clearParameters();
+
+ updateNode.setInt(1, version);
+ updateNode.setInt(2, index);
+ updateNode.setInt(3, orderNumb);
+ updateNode.setString(4, cid);
+ return updateNode.executeUpdate();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected int updatePropertyByIdentifier(int version, int type, String cid) throws SQLException
+ {
+ if (updateProperty == null)
+ updateProperty = dbConnection.prepareStatement(UPDATE_PROPERTY);
+ else
+ updateProperty.clearParameters();
+
+ updateProperty.setInt(1, version);
+ updateProperty.setInt(2, type);
+ updateProperty.setString(3, cid);
+ return updateProperty.executeUpdate();
+ }
+
+ // -------- values processing ------------
+
+ /**
+ * {@inheritDoc}
+ */
+ protected int addValueData(String cid, int orderNumber, InputStream stream, int streamLength, String storageDesc)
+ throws SQLException
+ {
+
+ if (insertValue == null)
+ insertValue = dbConnection.prepareStatement(INSERT_VALUE);
+ else
+ insertValue.clearParameters();
+
+ if (stream == null)
+ {
+ // [PN] store vd reference to external storage etc.
+ insertValue.setNull(1, Types.BINARY);
+ insertValue.setString(4, storageDesc);
+ }
+ else
+ {
+ insertValue.setBinaryStream(1, stream, streamLength);
+ insertValue.setNull(4, Types.VARCHAR);
+ }
+
+ insertValue.setInt(2, orderNumber);
+ insertValue.setString(3, cid);
+ return insertValue.executeUpdate();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ protected int deleteValueData(String cid) throws SQLException
+ {
+ if (deleteValue == null)
+ deleteValue = dbConnection.prepareStatement(DELETE_VALUE);
+ else
+ deleteValue.clearParameters();
+
+ deleteValue.setString(1, cid);
+ return deleteValue.executeUpdate();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ protected ResultSet findValuesByPropertyId(String cid) throws SQLException
+ {
+ if (findValuesByPropertyId == null)
+ findValuesByPropertyId = dbConnection.prepareStatement(FIND_VALUES_BY_PROPERTYID);
+ else
+ findValuesByPropertyId.clearParameters();
+
+ findValuesByPropertyId.setString(1, cid);
+ return findValuesByPropertyId.executeQuery();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected ResultSet findValuesStorageDescriptorsByPropertyId(String cid) throws SQLException
+ {
+ if (findValuesStorageDescriptorsByPropertyId == null)
+ findValuesStorageDescriptorsByPropertyId =
+ dbConnection.prepareStatement(FIND_VALUES_VSTORAGE_DESC_BY_PROPERTYID);
+ else
+ findValuesStorageDescriptorsByPropertyId.clearParameters();
+
+ findValuesStorageDescriptorsByPropertyId.setString(1, cid);
+ return findValuesStorageDescriptorsByPropertyId.executeQuery();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Deprecated
+ protected ResultSet findValueByPropertyIdOrderNumber(String cid, int orderNumb) throws SQLException
+ {
+ if (findValueByPropertyIdOrderNumber == null)
+ findValueByPropertyIdOrderNumber = dbConnection.prepareStatement(FIND_VALUE_BY_PROPERTYID_OREDERNUMB);
+ else
+ findValueByPropertyIdOrderNumber.clearParameters();
+
+ findValueByPropertyIdOrderNumber.setString(1, cid);
+ findValueByPropertyIdOrderNumber.setInt(2, orderNumb);
+ return findValueByPropertyIdOrderNumber.executeQuery();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected int renameNode(NodeData data) throws SQLException
+ {
+ if (renameNode == null)
+ renameNode = dbConnection.prepareStatement(RENAME_NODE);
+ else
+ renameNode.clearParameters();
+
+ renameNode.setString(1, data.getParentIdentifier() == null ? Constants.ROOT_PARENT_UUID : getInternalId(data
+ .getParentIdentifier()));
+ renameNode.setString(2, data.getQPath().getName().getAsString());
+ renameNode.setInt(3, data.getPersistedVersion());
+ renameNode.setInt(4, data.getQPath().getIndex());
+ renameNode.setInt(5, data.getOrderNumber());
+ renameNode.setString(6, getInternalId(data.getIdentifier()));
+ return renameNode.executeUpdate();
+ }
+
+ @Override
+ protected ResultSet findItemByIdentifierNew(String identifier) throws SQLException
+ {
+ if (findItemByIdNew == null)
+ findItemByIdNew = dbConnection.prepareStatement(FIND_ITEM_BY_ID_NEW);
+ else
+ findItemByIdNew.clearParameters();
+ findItemByIdNew.setString(1, identifier);
+ findItemByIdNew.setString(2, containerName);
+ findItemByIdNew.setString(3, identifier);
+ return findItemByIdNew.executeQuery();
+ }
+
+}
16 years, 7 months
- 1
- 0
exo-jcr SVN: r1127 - jcr/branches/1.12.0-OPT/exo.jcr.framework.command.
by do-not-reply＠jboss.org
Author: tolusha
Date: 2009-12-18 05:26:05 -0500 (Fri, 18 Dec 2009)
New Revision: 1127
Modified:
jcr/branches/1.12.0-OPT/exo.jcr.framework.command/pom.xml
Log:
EXOJCR-300: add dependency
Modified: jcr/branches/1.12.0-OPT/exo.jcr.framework.command/pom.xml
===================================================================
--- jcr/branches/1.12.0-OPT/exo.jcr.framework.command/pom.xml 2009-12-18 08:45:36 UTC (rev 1126)
+++ jcr/branches/1.12.0-OPT/exo.jcr.framework.command/pom.xml 2009-12-18 10:26:05 UTC (rev 1127)
@@ -54,7 +54,7 @@
<groupId>commons-fileupload</groupId>
<artifactId>commons-fileupload</artifactId>
</dependency>
-
+
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>servlet-api</artifactId>
@@ -67,6 +67,12 @@
<scope>test</scope>
</dependency>
+ <dependency>
+ <groupId>commons-io</groupId>
+ <artifactId>commons-io</artifactId>
+ </dependency>
+
+
</dependencies>
<build>
16 years, 7 months
- 1
- 0
exo-jcr SVN: r1126 - in jcr/branches/1.12.0-OPT/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr: impl/core and 1 other directories.
by do-not-reply＠jboss.org
Author: tolusha
Date: 2009-12-18 03:45:36 -0500 (Fri, 18 Dec 2009)
New Revision: 1126
Modified:
jcr/branches/1.12.0-OPT/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/dataflow/persistent/PersistedItemData.java
jcr/branches/1.12.0-OPT/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/dataflow/persistent/PersistedNodeData.java
jcr/branches/1.12.0-OPT/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/dataflow/persistent/PersistedPropertyData.java
jcr/branches/1.12.0-OPT/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/core/NodeImpl.java
jcr/branches/1.12.0-OPT/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/dataflow/TransientNodeData.java
jcr/branches/1.12.0-OPT/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/dataflow/TransientPropertyData.java
Log:
EXOJCR-300: javadoc added, removed deprecated methods
Modified: jcr/branches/1.12.0-OPT/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/dataflow/persistent/PersistedItemData.java
===================================================================
--- jcr/branches/1.12.0-OPT/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/dataflow/persistent/PersistedItemData.java 2009-12-17 16:38:45 UTC (rev 1125)
+++ jcr/branches/1.12.0-OPT/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/dataflow/persistent/PersistedItemData.java 2009-12-18 08:45:36 UTC (rev 1126)
@@ -97,14 +97,6 @@
}
/**
- * Creates transient copy of this persistent ItemData.
- *
- * @throws RepositoryException if ValueData IOException occurs.
- */
- @Deprecated
- public abstract TransientItemData createTransientCopy() throws RepositoryException;
-
- /**
* @see java.lang.Object#equals(java.lang.Object)
*/
public boolean equals(Object obj)
Modified: jcr/branches/1.12.0-OPT/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/dataflow/persistent/PersistedNodeData.java
===================================================================
--- jcr/branches/1.12.0-OPT/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/dataflow/persistent/PersistedNodeData.java 2009-12-17 16:38:45 UTC (rev 1125)
+++ jcr/branches/1.12.0-OPT/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/dataflow/persistent/PersistedNodeData.java 2009-12-18 08:45:36 UTC (rev 1126)
@@ -113,21 +113,6 @@
return true;
}
- /**
- * {@inheritDoc}
- */
- @Override
- public TransientItemData createTransientCopy()
- {
- // TransientNodeData dataCopy =
- // new TransientNodeData(getQPath(), getIdentifier(), getPersistedVersion(), getPrimaryTypeName(),
- // getMixinTypeNames(), getOrderNumber(), getParentIdentifier() != null ? getParentIdentifier() : null,
- // getACL());
- //
- // return dataCopy;
- throw new IllegalStateException("createTransientCopy deprecated");
- }
-
// ----------------- Externalizable
public PersistedNodeData()
{
Modified: jcr/branches/1.12.0-OPT/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/dataflow/persistent/PersistedPropertyData.java
===================================================================
--- jcr/branches/1.12.0-OPT/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/dataflow/persistent/PersistedPropertyData.java 2009-12-17 16:38:45 UTC (rev 1125)
+++ jcr/branches/1.12.0-OPT/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/dataflow/persistent/PersistedPropertyData.java 2009-12-18 08:45:36 UTC (rev 1126)
@@ -104,28 +104,6 @@
visitor.visit(this);
}
- /**
- * {@inheritDoc}
- */
- @Override
- @Deprecated
- public TransientItemData createTransientCopy() throws RepositoryException
- {
- // List<ValueData> copyValues = new ArrayList<ValueData>();
- // for (ValueData vdata : getValues())
- // {
- // copyValues.add(((PersistedValueData)vdata).createTransientCopy());
- // }
- //
- // TransientPropertyData dataCopy =
- // new TransientPropertyData(getQPath(), getIdentifier(), getPersistedVersion(), getType(),
- // getParentIdentifier(), isMultiValued(), copyValues);
- //
- // return dataCopy;
-
- throw new IllegalStateException("createTransientCopy deprecated");
- }
-
// ----------------- Externalizable
public PersistedPropertyData()
{
Modified: jcr/branches/1.12.0-OPT/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/core/NodeImpl.java
===================================================================
--- jcr/branches/1.12.0-OPT/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/core/NodeImpl.java 2009-12-17 16:38:45 UTC (rev 1125)
+++ jcr/branches/1.12.0-OPT/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/core/NodeImpl.java 2009-12-18 08:45:36 UTC (rev 1126)
@@ -2568,7 +2568,11 @@
int state = 0;
if (mergeFailed != null)
{
- mergeFailed = mergeFailed.createTransientCopy();
+ mergeFailed =
+ new TransientPropertyData(mergeFailed.getQPath(), mergeFailed.getIdentifier(), mergeFailed
+ .getPersistedVersion(), mergeFailed.getType(), mergeFailed.getParentIdentifier(), mergeFailed
+ .isMultiValued(), mergeFailed.getValues());
+
mergeFailedRefs = mergeFailed.getValues();
state = ItemState.UPDATED;
}
Modified: jcr/branches/1.12.0-OPT/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/dataflow/TransientNodeData.java
===================================================================
--- jcr/branches/1.12.0-OPT/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/dataflow/TransientNodeData.java 2009-12-17 16:38:45 UTC (rev 1125)
+++ jcr/branches/1.12.0-OPT/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/dataflow/TransientNodeData.java 2009-12-18 08:45:36 UTC (rev 1126)
@@ -161,6 +161,8 @@
* @param parent NodeData
* @param name InternalQName
* @param primaryTypeName InternalQName
+ * @param mixinTypeNames InteralnQName[]
+ * @param identifier String
* @return TransientNodeData
*/
public static TransientNodeData createNodeData(NodeData parent, InternalQName name, InternalQName primaryTypeName,
@@ -195,9 +197,10 @@
/**
* Factory method.
*
- * @param parent
- * @param name
- * @param primaryTypeName
+ * @param parent NodeData
+ * @param name InternalQName
+ * @param primaryTypeName InternalQName
+ * @param mixinTypesName InternalQName[]
* @return
*/
public static TransientNodeData createNodeData(NodeData parent, InternalQName name, InternalQName primaryTypeName,
@@ -214,9 +217,10 @@
/**
* Factory method
*
- * @param parent
- * @param name
- * @param primaryTypeName
+ * @param parent NodeData
+ * @param name InternalQName
+ * @param primaryTypeName InternalQName
+ * @param index int
* @return
*/
public static TransientNodeData createNodeData(NodeData parent, InternalQName name, InternalQName primaryTypeName,
@@ -233,9 +237,11 @@
/**
* Factory method
*
- * @param parent
- * @param name
- * @param primaryTypeName
+ * @param parent NodeData
+ * @param name InternalQName
+ * @param primaryTypeName InternalQName
+ * @param index int
+ * @param orderNumber int
* @return
*/
public static TransientNodeData createNodeData(NodeData parent, InternalQName name, InternalQName primaryTypeName,
@@ -252,9 +258,10 @@
/**
* Factory method
*
- * @param parent
- * @param name
- * @param primaryTypeName
+ * @param parent NodeData
+ * @param name InternalQName
+ * @param primaryTypeName InternalQName
+ * @param identifier String
* @return
*/
public static TransientNodeData createNodeData(NodeData parent, InternalQName name, InternalQName primaryTypeName,
@@ -374,33 +381,4 @@
// ------------------ [ END ] ------------------
- // ------------ Cloneable ------------------
-
- @Override
- @Deprecated
- public TransientNodeData clone()
- {
- TransientNodeData dataCopy =
- new TransientNodeData(getQPath(), getIdentifier(), getPersistedVersion(), getPrimaryTypeName(),
- getMixinTypeNames(), getOrderNumber(), getParentIdentifier() != null ? getParentIdentifier() : null,
- getACL());
-
- return dataCopy;
- }
-
- @Deprecated
- public TransientNodeData cloneAsSibling(int index) throws PathNotFoundException, IllegalPathException
- {
-
- QPath siblingPath = QPath.makeChildPath(getQPath().makeParentPath(), getQPath().getName(), index);
-
- TransientNodeData dataCopy =
- new TransientNodeData(siblingPath, getIdentifier(), getPersistedVersion(), getPrimaryTypeName(),
- getMixinTypeNames(), getOrderNumber(), getParentIdentifier() != null ? getParentIdentifier() : null,
- getACL());
-
- return dataCopy;
- }
-
- // -----------------------------------------
}
Modified: jcr/branches/1.12.0-OPT/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/dataflow/TransientPropertyData.java
===================================================================
--- jcr/branches/1.12.0-OPT/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/dataflow/TransientPropertyData.java 2009-12-17 16:38:45 UTC (rev 1125)
+++ jcr/branches/1.12.0-OPT/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/dataflow/TransientPropertyData.java 2009-12-18 08:45:36 UTC (rev 1126)
@@ -166,6 +166,15 @@
values.add(value);
}
+ /**
+ * Factory method.
+ *
+ * @param parent NodeData
+ * @param name InternalQName
+ * @param type int
+ * @param multiValued boolean
+ * @return TransientPropertyData
+ */
public static TransientPropertyData createPropertyData(NodeData parent, InternalQName name, int type,
boolean multiValued)
{
@@ -176,6 +185,16 @@
return propData;
}
+ /**
+ * Factory method.
+ *
+ * @param parent NodeData
+ * @param name InternalQName
+ * @param type int
+ * @param multiValued boolean
+ * @param value ValueData
+ * @return TransientPropertyData
+ */
public static TransientPropertyData createPropertyData(NodeData parent, InternalQName name, int type,
boolean multiValued, ValueData value)
{
@@ -186,6 +205,16 @@
return propData;
}
+ /**
+ * Factory method.
+ *
+ * @param parent NodeData
+ * @param name InternalQName
+ * @param type int
+ * @param multiValued boolean
+ * @param values List<ValueData>
+ * @return TransientPropertyData
+ */
public static TransientPropertyData createPropertyData(NodeData parent, InternalQName name, int type,
boolean multiValued, List<ValueData> values)
{
@@ -201,27 +230,6 @@
visitor.visit(this);
}
- // ------------ Cloneable ------------------
-
- /**
- * Clone node data without value data!!!
- */
- @Deprecated
- public TransientPropertyData createTransientCopy()
- {
- List<ValueData> copyValues = new ArrayList<ValueData>();
- for (ValueData vdata : getValues())
- {
- copyValues.add(vdata);
- }
-
- TransientPropertyData dataCopy =
- new TransientPropertyData(getQPath(), getIdentifier(), getPersistedVersion(), getType(),
- getParentIdentifier(), isMultiValued(), copyValues);
-
- return dataCopy;
- }
-
// ----------------- Externalizable
public TransientPropertyData()
{
16 years, 7 months
- 1
- 0
exo-jcr SVN: r1125 - in jcr/branches/1.12.0-OPT/exo.jcr.component.core/src: test/java/org/exoplatform/services/jcr/impl/core and 1 other directory.
by do-not-reply＠jboss.org
Author: tolusha
Date: 2009-12-17 11:38:45 -0500 (Thu, 17 Dec 2009)
New Revision: 1125
Added:
jcr/branches/1.12.0-OPT/exo.jcr.component.core/src/test/java/org/exoplatform/services/jcr/impl/core/TestGetValue.java
Modified:
jcr/branches/1.12.0-OPT/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/JDBCStorageConnection.java
Log:
EXOJCR-300: fix consumed stream gone to save
Modified: jcr/branches/1.12.0-OPT/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/JDBCStorageConnection.java
===================================================================
--- jcr/branches/1.12.0-OPT/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/JDBCStorageConnection.java 2009-12-17 16:04:11 UTC (rev 1124)
+++ jcr/branches/1.12.0-OPT/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/JDBCStorageConnection.java 2009-12-17 16:38:45 UTC (rev 1125)
@@ -1678,6 +1678,8 @@
/**
* Read Property Values.
*
+ * @param identifier
+ * property identifier
* @param cid
* Property id
* @param pdata
@@ -1945,6 +1947,7 @@
// set persistent file to ValueData, will be available for saving Property.
streamData.setPersistedFile(swapFile);
+ stream = streamData.getAsStream();
}
storageId = null;
}
Added: jcr/branches/1.12.0-OPT/exo.jcr.component.core/src/test/java/org/exoplatform/services/jcr/impl/core/TestGetValue.java
===================================================================
--- jcr/branches/1.12.0-OPT/exo.jcr.component.core/src/test/java/org/exoplatform/services/jcr/impl/core/TestGetValue.java (rev 0)
+++ jcr/branches/1.12.0-OPT/exo.jcr.component.core/src/test/java/org/exoplatform/services/jcr/impl/core/TestGetValue.java 2009-12-17 16:38:45 UTC (rev 1125)
@@ -0,0 +1,57 @@
+/*
+ * Copyright (C) 2003-2009 eXo Platform SAS.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Affero General Public License
+ * as published by the Free Software Foundation; either version 3
+ * of the License, or (at your option) any later version.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see<http://www.gnu.org/licenses/>.
+ */
+package org.exoplatform.services.jcr.impl.core;
+
+import org.exoplatform.services.jcr.JcrImplBaseTest;
+
+import java.io.ByteArrayInputStream;
+import java.util.Calendar;
+
+import javax.jcr.Node;
+import javax.jcr.PathNotFoundException;
+
+/**
+ * Created by The eXo Platform SAS.
+ *
+ * <br/>Date: 2009
+ *
+ * @author <a href="mailto:anatoliy.bazko@exoplatform.com.ua">Anatoliy Bazko</a>
+ * @version $Id$
+ */
+public class TestGetValue extends JcrImplBaseTest
+{
+
+ // Reproduces the issue described in http://jira.exoplatform.org/browse/JCR-1094
+ public void testGetValue() throws Exception
+ {
+ String data = "Test JCR";
+
+ Node testRoot = root.addNode("NodeRepresentationTest", "nt:unstructured");
+
+ Node file = testRoot.addNode("file", "nt:file");
+ Node d = file.addNode("jcr:content", "nt:resource");
+ d.setProperty("jcr:mimeType", "text/plain");
+ d.setProperty("jcr:lastModified", Calendar.getInstance());
+ d.setProperty("jcr:data", new ByteArrayInputStream(data.getBytes()));
+
+ session.save();
+
+ d.getProperties();
+
+ compareStream(d.getProperty("jcr:data").getValue().getStream(), new ByteArrayInputStream(data.getBytes()));
+ }
+}
Property changes on: jcr/branches/1.12.0-OPT/exo.jcr.component.core/src/test/java/org/exoplatform/services/jcr/impl/core/TestGetValue.java
___________________________________________________________________
Name: svn:keywords
+ Id
Name: svn:eol-style
+ native
16 years, 7 months
- 1
- 0
exo-jcr SVN: r1124 - in jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation: db and 1 other directory.
by do-not-reply＠jboss.org
Author: sergiykarpenko
Date: 2009-12-17 11:04:11 -0500 (Thu, 17 Dec 2009)
New Revision: 1124
Modified:
jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/DBConstants.java
jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/NewJDBCStorageConnection.java
jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/db/MultiDbJDBCConnection.java
Log:
EXOJCR-302: get node data query implemented
Modified: jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/DBConstants.java
===================================================================
--- jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/DBConstants.java 2009-12-17 14:14:15 UTC (rev 1123)
+++ jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/DBConstants.java 2009-12-17 16:04:11 UTC (rev 1124)
@@ -95,6 +95,11 @@
protected String FIND_ITEM_BY_NAME;
/**
+ * FIND_NODE_BY_ID.
+ */
+ protected String FIND_NODE_BY_ID;
+
+ /**
* FIND_CHILD_PROPERTY_BY_PATH.
*/
protected String FIND_CHILD_PROPERTY_BY_PATH;
@@ -126,7 +131,7 @@
* FIND_NODES_BY_PARENTID.
*/
protected String FIND_NODES_BY_PARENTID;
-
+
/**
* FIND_NODES_COUNT_BY_PARENTID.
*/
Modified: jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/NewJDBCStorageConnection.java
===================================================================
--- jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/NewJDBCStorageConnection.java 2009-12-17 14:14:15 UTC (rev 1123)
+++ jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/NewJDBCStorageConnection.java 2009-12-17 16:04:11 UTC (rev 1124)
@@ -735,16 +735,17 @@
* @throws IllegalStateException
* if connection is closed
*/
- protected ItemData getItemByIdentifier(String cid) throws RepositoryException, IllegalStateException
+ protected ItemData getItemByIdentifier(String id) throws RepositoryException, IllegalStateException
{
checkIfOpened();
ResultSet item = null;
try
{
- item = findItemByIdentifier(cid);
+ item = findNodeByIdentifier(id);
if (item.next())
{
- return itemData(null, item, item.getInt(COLUMN_CLASS), null);
+ //itemData(null, item, item.getInt(COLUMN_CLASS), null);
+ return loadNodeRecord(item, null);
}
return null;
}
@@ -1118,6 +1119,139 @@
}
}
+ protected PersistedNodeData loadNodeRecord(ResultSet item, QPath parentPath) throws RepositoryException,
+ SQLException, IOException
+ {
+
+ String cid = item.getString(COLUMN_ID);
+ String cname = item.getString(COLUMN_NAME);
+ int cversion = item.getInt(COLUMN_VERSION);
+ String cpid = item.getString(COLUMN_PARENTID);
+ int cindex = item.getInt(COLUMN_INDEX);
+ int cnordernumb = item.getInt(COLUMN_NORDERNUM);
+ AccessControlList parentACL = null;
+
+ try
+ {
+ InternalQName qname = InternalQName.parse(cname);
+
+ // TODO can't avoid QPath traverse
+ QPath qpath;
+ String parentCid;
+ if (parentPath != null)
+ {
+ // get by parent and name
+ qpath = QPath.makeChildPath(parentPath, qname, cindex);
+ parentCid = cpid;
+ }
+ else
+ {
+ // get by id
+ if (cpid.equals(Constants.ROOT_PARENT_UUID))
+ {
+ // root node
+ qpath = Constants.ROOT_PATH;
+ parentCid = null;
+ }
+ else
+ {
+ qpath = QPath.makeChildPath(traverseQPath(cpid), qname, cindex);
+ parentCid = cpid;
+ }
+ }
+
+ // PRIMARY
+ byte[] data = item.getBytes(COLUMN_VDATA);
+ InternalQName ptName = InternalQName.parse(new String((data != null ? data : new byte[]{})));
+
+ try
+ {
+ // // PRIMARY
+ // ResultSet ptProp = findPropertyByName(cid, Constants.JCR_PRIMARYTYPE.getAsString());
+ //
+ // if (!ptProp.next())
+ // throw new PrimaryTypeNotFoundException("FATAL ERROR primary type record not found. Node "
+ // + qpath.getAsString() + ", id " + cid + ", container " + this.containerName, null);
+ //
+ // byte[] data = ptProp.getBytes(COLUMN_VDATA);
+ // InternalQName ptName = InternalQName.parse(new String((data != null ? data : new byte[]{})));
+
+ // MIXIN
+ MixinInfo mixins = readMixins(cid);
+
+ // ACL
+ AccessControlList acl; // NO DEFAULT values!
+
+ if (mixins.hasOwneable())
+ {
+ // has own owner
+ if (mixins.hasPrivilegeable())
+ {
+ // and permissions
+ acl = new AccessControlList(readACLOwner(cid), readACLPermisions(cid));
+ }
+ else if (parentACL != null)
+ {
+ // use permissions from existed parent
+ acl =
+ new AccessControlList(readACLOwner(cid), parentACL.hasPermissions() ? parentACL
+ .getPermissionEntries() : null);
+ }
+ else
+ {
+ // have to search nearest ancestor permissions in ACL manager
+ // acl = new AccessControlList(readACLOwner(cid), traverseACLPermissions(cpid));
+ acl = new AccessControlList(readACLOwner(cid), null);
+ }
+ }
+ else if (mixins.hasPrivilegeable())
+ {
+ // has own permissions
+ if (mixins.hasOwneable())
+ {
+ // and owner
+ acl = new AccessControlList(readACLOwner(cid), readACLPermisions(cid));
+ }
+ else if (parentACL != null)
+ {
+ // use owner from existed parent
+ acl = new AccessControlList(parentACL.getOwner(), readACLPermisions(cid));
+ }
+ else
+ {
+ // have to search nearest ancestor owner in ACL manager
+ // acl = new AccessControlList(traverseACLOwner(cpid), readACLPermisions(cid));
+ acl = new AccessControlList(null, readACLPermisions(cid));
+ }
+ }
+ else
+ {
+ if (parentACL != null)
+ // construct ACL from existed parent ACL
+ acl =
+ new AccessControlList(parentACL.getOwner(), parentACL.hasPermissions() ? parentACL
+ .getPermissionEntries() : null);
+ else
+ // have to search nearest ancestor owner and permissions in ACL manager
+ // acl = traverseACL(cpid);
+ acl = null;
+ }
+
+ return new PersistedNodeData(getIdentifier(cid), qpath, getIdentifier(parentCid), cversion, cnordernumb,
+ ptName, mixins.mixinNames(), acl);
+ }
+ catch (IllegalACLException e)
+ {
+ throw new RepositoryException("FATAL ERROR Node " + getIdentifier(cid) + " " + qpath.getAsString()
+ + " has wrong formed ACL. ", e);
+ }
+ }
+ catch (IllegalNameException e)
+ {
+ throw new RepositoryException(e);
+ }
+ }
+
/**
* Build ItemData.
*
@@ -1889,6 +2023,8 @@
protected abstract int addPropertyRecord(PropertyData prop) throws SQLException;
+ protected abstract ResultSet findNodeByIdentifier(String identifier) throws SQLException;
+
protected abstract ResultSet findItemByIdentifier(String identifier) throws SQLException;
protected abstract ResultSet findPropertyByName(String parentId, String name) throws SQLException;
Modified: jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/db/MultiDbJDBCConnection.java
===================================================================
--- jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/db/MultiDbJDBCConnection.java 2009-12-17 14:14:15 UTC (rev 1123)
+++ jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/db/MultiDbJDBCConnection.java 2009-12-17 16:04:11 UTC (rev 1124)
@@ -23,7 +23,7 @@
import org.exoplatform.services.jcr.datamodel.ValueData;
import org.exoplatform.services.jcr.impl.Constants;
import org.exoplatform.services.jcr.impl.dataflow.ValueDataConvertor;
-import org.exoplatform.services.jcr.impl.storage.jdbc.JDBCStorageConnection;
+import org.exoplatform.services.jcr.impl.storage.jdbc.optimisation.NewJDBCStorageConnection;
import org.exoplatform.services.jcr.impl.util.io.FileCleaner;
import org.exoplatform.services.jcr.storage.value.ValueStoragePluginProvider;
@@ -48,11 +48,13 @@
* pnedonosko $
*/
-public class MultiDbJDBCConnection extends JDBCStorageConnection
+public class MultiDbJDBCConnection extends NewJDBCStorageConnection
{
protected PreparedStatement findItemById;
+ protected PreparedStatement findNodeById;
+
protected PreparedStatement findItemByPath;
protected PreparedStatement findItemByName;
@@ -77,7 +79,7 @@
protected PreparedStatement findValueByPropertyIdOrderNumber;
protected PreparedStatement findNodesByParentId;
-
+
protected PreparedStatement findNodesCountByParentId;
protected PreparedStatement findPropertiesByParentId;
@@ -168,6 +170,10 @@
FIND_ITEM_BY_ID = "select * from JCR_MITEM where ID=?";
+ FIND_NODE_BY_ID =
+ "select I.*, P.DATA from JCR_MITEM I, (select I2.PARENT_ID, V.DATA from JCR_MITEM I2, JCR_MVALUE V where I2.I_CLASS=2 and I2.PARENT_ID=?"
+ + " and I2.NAME='[http://www.jcp.org/jcr/1.0]primaryType' and I2.ID=V.PROPERTY_ID) P"
+ + " where I.ID=P.PARENT_ID";
FIND_ITEM_BY_NAME =
"select * from JCR_MITEM" + " where PARENT_ID=? and NAME=? and I_INDEX=? order by I_CLASS, VERSION DESC";
@@ -187,7 +193,7 @@
FIND_VALUE_BY_PROPERTYID_OREDERNUMB = "select DATA from JCR_MVALUE where PROPERTY_ID=? and ORDER_NUM=?";
FIND_NODES_BY_PARENTID = "select * from JCR_MITEM" + " where I_CLASS=1 and PARENT_ID=?" + " order by N_ORDER_NUM";
-
+
FIND_NODES_COUNT_BY_PARENTID = "select count(ID) from JCR_MITEM" + " where I_CLASS=1 and PARENT_ID=?";
FIND_PROPERTIES_BY_PARENTID = "select * from JCR_MITEM" + " where I_CLASS=2 and PARENT_ID=?" + " order by ID";
@@ -568,4 +574,15 @@
findValuesStorageDescriptorsByPropertyId.setString(1, cid);
return findValuesStorageDescriptorsByPropertyId.executeQuery();
}
+
+ @Override
+ protected ResultSet findNodeByIdentifier(String identifier) throws SQLException
+ {
+ if (findNodeById == null)
+ findNodeById = dbConnection.prepareStatement(FIND_NODE_BY_ID);
+ else
+ findNodeById.clearParameters();
+ findNodeById.setString(1, identifier);
+ return findNodeById.executeQuery();
+ }
}
16 years, 7 months
- 1
- 0
exo-jcr SVN: r1123 - in jcr/trunk/exo.jcr.component.core/src: main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation and 2 other directories.
by do-not-reply＠jboss.org
Author: sergiykarpenko
Date: 2009-12-17 09:14:15 -0500 (Thu, 17 Dec 2009)
New Revision: 1123
Added:
jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/
jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/DBConstants.java
jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/NewJDBCStorageConnection.java
jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/NewJDBCWorkspaceDataContainer.java
jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/NewSQLExceptionHandler.java
jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/db/
jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/db/HSQLDBConnectionFactory.java
jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/db/HSQLDBMultiDbJDBCConnection.java
jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/db/MultiDbJDBCConnection.java
Modified:
jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/PrimaryTypeNotFoundException.java
jcr/trunk/exo.jcr.component.core/src/test/java/org/exoplatform/services/jcr/api/writing/TestNodeReference.java
Log:
EXOJCR-302: NewJDBCStorageConnection instances added
Modified: jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/PrimaryTypeNotFoundException.java
===================================================================
--- jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/PrimaryTypeNotFoundException.java 2009-12-17 14:02:12 UTC (rev 1122)
+++ jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/PrimaryTypeNotFoundException.java 2009-12-17 14:14:15 UTC (rev 1123)
@@ -46,7 +46,7 @@
* @param path
* - context path
*/
- PrimaryTypeNotFoundException(String message, QPath path)
+ public PrimaryTypeNotFoundException(String message, QPath path)
{
super(message);
this.path = path;
Added: jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/DBConstants.java
===================================================================
--- jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/DBConstants.java (rev 0)
+++ jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/DBConstants.java 2009-12-17 14:14:15 UTC (rev 1123)
@@ -0,0 +1,326 @@
+/*
+ * Copyright (C) 2009 eXo Platform SAS.
+ *
+ * This 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 software 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 software; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
+ */
+package org.exoplatform.services.jcr.impl.storage.jdbc.optimisation;
+
+/**
+ * Created by The eXo Platform SAS.
+ *
+ * @author Gennady Azarenkov
+ * @version $Id: DBConstants.java 34801 2009-07-31 15:44:50Z dkatayev $
+ */
+
+public class DBConstants
+{
+ // ======================== Error constants ========================
+ /**
+ * JCR_PK_ITEM.
+ */
+ protected String JCR_PK_ITEM;
+
+ /**
+ * JCR_FK_ITEM_PARENT.
+ */
+ protected String JCR_FK_ITEM_PARENT;
+
+ /**
+ * JCR_IDX_ITEM_PARENT.
+ */
+ protected String JCR_IDX_ITEM_PARENT;
+
+ /**
+ * JCR_IDX_ITEM_PARENT_NAME.
+ */
+ protected String JCR_IDX_ITEM_PARENT_NAME;
+
+ /**
+ * JCR_IDX_ITEM_PARENT_ID.
+ */
+ protected String JCR_IDX_ITEM_PARENT_ID;
+
+ /**
+ * JCR_PK_VALUE.
+ */
+ protected String JCR_PK_VALUE;
+
+ /**
+ * JCR_FK_VALUE_PROPERTY.
+ */
+ protected String JCR_FK_VALUE_PROPERTY;
+
+ /**
+ * JCR_IDX_VALUE_PROPERTY.
+ */
+ protected String JCR_IDX_VALUE_PROPERTY;
+
+ /**
+ * JCR_PK_REF.
+ */
+ protected String JCR_PK_REF;
+
+ /**
+ * JCR_IDX_REF_PROPERTY.
+ */
+ protected String JCR_IDX_REF_PROPERTY;
+
+ // ======================== SQL scripts ========================
+ /**
+ * FIND_ITEM_BY_ID.
+ */
+ protected String FIND_ITEM_BY_ID;
+
+ /**
+ * FIND_ITEM_BY_PATH.
+ */
+ protected String FIND_ITEM_BY_PATH;
+
+ /**
+ * FIND_ITEM_BY_NAME.
+ */
+ protected String FIND_ITEM_BY_NAME;
+
+ /**
+ * FIND_CHILD_PROPERTY_BY_PATH.
+ */
+ protected String FIND_CHILD_PROPERTY_BY_PATH;
+
+ /**
+ * FIND_PROPERTY_BY_NAME.
+ */
+ protected String FIND_PROPERTY_BY_NAME;
+
+ /**
+ * FIND_REFERENCES.
+ */
+ protected String FIND_REFERENCES;
+
+ /**
+ * FIND_VALUES_BY_PROPERTYID.
+ */
+ protected String FIND_VALUES_BY_PROPERTYID;
+
+ /**
+ * FIND_VALUE_BY_PROPERTYID_OREDERNUMB.
+ */
+ protected String FIND_VALUES_VSTORAGE_DESC_BY_PROPERTYID;
+
+ @Deprecated
+ protected String FIND_VALUE_BY_PROPERTYID_OREDERNUMB;
+
+ /**
+ * FIND_NODES_BY_PARENTID.
+ */
+ protected String FIND_NODES_BY_PARENTID;
+
+ /**
+ * FIND_NODES_COUNT_BY_PARENTID.
+ */
+ protected String FIND_NODES_COUNT_BY_PARENTID;
+
+ /**
+ * FIND_PROPERTIES_BY_PARENTID.
+ */
+ protected String FIND_PROPERTIES_BY_PARENTID;
+
+ /**
+ * INSERT_NODE.
+ */
+ protected String INSERT_NODE;
+
+ /**
+ * INSERT_PROPERTY.
+ */
+ protected String INSERT_PROPERTY;
+
+ /**
+ * INSERT_VALUE.
+ */
+ protected String INSERT_VALUE;
+
+ /**
+ * INSERT_REF.
+ */
+ protected String INSERT_REF;
+
+ /**
+ * RENAME_NODE.
+ */
+ protected String RENAME_NODE;
+
+ /**
+ * UPDATE_NODE.
+ */
+ protected String UPDATE_NODE;
+
+ /**
+ * UPDATE_PROPERTY.
+ */
+ protected String UPDATE_PROPERTY;
+
+ /**
+ * DELETE_ITEM.
+ */
+ protected String DELETE_ITEM;
+
+ /**
+ * DELETE_VALUE.
+ */
+ protected String DELETE_VALUE;
+
+ /**
+ * DELETE_REF.
+ */
+ protected String DELETE_REF;
+
+ // ======================== ITEMS table ========================
+ /**
+ * COLUMN_ID.
+ */
+ protected static final String COLUMN_ID = "ID";
+
+ /**
+ * COLUMN_PARENTID.
+ */
+ protected static final String COLUMN_PARENTID = "PARENT_ID";
+
+ /**
+ * COLUMN_NAME.
+ */
+ protected static final String COLUMN_NAME = "NAME";
+
+ /**
+ * COLUMN_VERSION.
+ */
+ protected static final String COLUMN_VERSION = "VERSION";
+
+ /**
+ * COLUMN_CLASS.
+ */
+ protected static final String COLUMN_CLASS = "I_CLASS";
+
+ /**
+ * COLUMN_INDEX.
+ */
+ protected static final String COLUMN_INDEX = "I_INDEX";
+
+ /**
+ * COLUMN_NORDERNUM.
+ */
+ protected static final String COLUMN_NORDERNUM = "N_ORDER_NUM";
+
+ /**
+ * COLUMN_PTYPE.
+ */
+ protected static final String COLUMN_PTYPE = "P_TYPE";
+
+ /**
+ * COLUMN_PMULTIVALUED.
+ */
+ protected static final String COLUMN_PMULTIVALUED = "P_MULTIVALUED";
+
+ // VALUE table
+ /**
+ * COLUMN_VDATA.
+ */
+ protected static final String COLUMN_VDATA = "DATA";
+
+ /**
+ * COLUMN_VORDERNUM.
+ */
+ protected static final String COLUMN_VORDERNUM = "ORDER_NUM";
+
+ /**
+ * COLUMN_VSTORAGE_DESC.
+ */
+ protected static final String COLUMN_VSTORAGE_DESC = "STORAGE_DESC";
+
+ // Dialects
+ /**
+ * DB_DIALECT_GENERIC.
+ */
+ public final static String DB_DIALECT_GENERIC = "Generic".intern();
+
+ /**
+ * DB_DIALECT_ORACLE.
+ */
+ public final static String DB_DIALECT_ORACLE = "Oracle".intern();
+
+ /**
+ * DB_DIALECT_ORACLEOCI.
+ */
+ public final static String DB_DIALECT_ORACLEOCI = "Oracle-OCI".intern();
+
+ /**
+ * DB_DIALECT_PGSQL.
+ */
+ public final static String DB_DIALECT_PGSQL = "PgSQL".intern();
+
+ /**
+ * DB_DIALECT_MYSQL.
+ */
+ public final static String DB_DIALECT_MYSQL = "MySQL".intern();
+
+ /**
+ * DB_DIALECT_MYSQL_UTF8.
+ */
+ public final static String DB_DIALECT_MYSQL_UTF8 = "MySQL-UTF8".intern();
+
+ /**
+ * DB_DIALECT_HSQLDB.
+ */
+ public final static String DB_DIALECT_HSQLDB = "HSQLDB".intern();
+
+ /**
+ * DB_DIALECT_DB2.
+ */
+ public final static String DB_DIALECT_DB2 = "DB2".intern();
+
+ /**
+ * DB_DIALECT_DB2V8.
+ */
+ public final static String DB_DIALECT_DB2V8 = "DB2V8".intern();
+
+ /**
+ * DB_DIALECT_MSSQL.
+ */
+ public final static String DB_DIALECT_MSSQL = "MSSQL".intern();
+
+ /**
+ * DB_DIALECT_SYBASE.
+ */
+ public final static String DB_DIALECT_SYBASE = "Sybase".intern();
+
+ /**
+ * DB_DIALECT_DERBY.
+ */
+ public final static String DB_DIALECT_DERBY = "Derby".intern();
+
+ /**
+ * DB_DIALECT_INGRES.
+ */
+ public final static String DB_DIALECT_INGRES = "Ingres".intern();
+
+ /**
+ * DB_DIALECTS.
+ */
+ public final static String[] DB_DIALECTS =
+ {DB_DIALECT_GENERIC, DB_DIALECT_ORACLE, DB_DIALECT_ORACLEOCI, DB_DIALECT_PGSQL, DB_DIALECT_MYSQL,
+ DB_DIALECT_HSQLDB, DB_DIALECT_DB2, DB_DIALECT_DB2V8, DB_DIALECT_MSSQL, DB_DIALECT_SYBASE, DB_DIALECT_DERBY,
+ DB_DIALECT_MYSQL_UTF8, DB_DIALECT_INGRES};
+
+}
Added: jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/NewJDBCStorageConnection.java
===================================================================
--- jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/NewJDBCStorageConnection.java (rev 0)
+++ jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/NewJDBCStorageConnection.java 2009-12-17 14:14:15 UTC (rev 1123)
@@ -0,0 +1,1931 @@
+/*
+ * Copyright (C) 2009 eXo Platform SAS.
+ *
+ * This 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 software 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 software; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
+ */
+package org.exoplatform.services.jcr.impl.storage.jdbc.optimisation;
+
+import org.exoplatform.services.jcr.access.AccessControlEntry;
+import org.exoplatform.services.jcr.access.AccessControlList;
+import org.exoplatform.services.jcr.dataflow.ItemState;
+import org.exoplatform.services.jcr.dataflow.persistent.PersistedNodeData;
+import org.exoplatform.services.jcr.dataflow.persistent.PersistedPropertyData;
+import org.exoplatform.services.jcr.datamodel.IllegalACLException;
+import org.exoplatform.services.jcr.datamodel.IllegalNameException;
+import org.exoplatform.services.jcr.datamodel.InternalQName;
+import org.exoplatform.services.jcr.datamodel.ItemData;
+import org.exoplatform.services.jcr.datamodel.NodeData;
+import org.exoplatform.services.jcr.datamodel.PropertyData;
+import org.exoplatform.services.jcr.datamodel.QPath;
+import org.exoplatform.services.jcr.datamodel.QPathEntry;
+import org.exoplatform.services.jcr.datamodel.ValueData;
+import org.exoplatform.services.jcr.impl.Constants;
+import org.exoplatform.services.jcr.impl.dataflow.persistent.ByteArrayPersistedValueData;
+import org.exoplatform.services.jcr.impl.dataflow.persistent.CleanableFileStreamValueData;
+import org.exoplatform.services.jcr.impl.storage.JCRInvalidItemStateException;
+import org.exoplatform.services.jcr.impl.storage.jdbc.PrimaryTypeNotFoundException;
+import org.exoplatform.services.jcr.impl.storage.value.ValueStorageNotFoundException;
+import org.exoplatform.services.jcr.impl.storage.value.fs.operations.ValueFileIOHelper;
+import org.exoplatform.services.jcr.impl.util.io.FileCleaner;
+import org.exoplatform.services.jcr.impl.util.io.SwapFile;
+import org.exoplatform.services.jcr.storage.WorkspaceStorageConnection;
+import org.exoplatform.services.jcr.storage.value.ValueIOChannel;
+import org.exoplatform.services.jcr.storage.value.ValueStoragePluginProvider;
+import org.exoplatform.services.log.ExoLogger;
+import org.exoplatform.services.log.Log;
+
+import java.io.ByteArrayInputStream;
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.sql.Connection;
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.StringTokenizer;
+
+import javax.jcr.InvalidItemStateException;
+import javax.jcr.PropertyType;
+import javax.jcr.RepositoryException;
+
+/**
+ * Created by The eXo Platform SAS.
+ *
+ * @author <a href="mailto:gennady.azarenkov@exoplatform.com">Gennady Azarenkov</a>
+ * @version $Id: JDBCStorageConnection.java 34801 2009-07-31 15:44:50Z dkatayev $
+ */
+abstract public class NewJDBCStorageConnection extends DBConstants implements WorkspaceStorageConnection
+{
+
+ /**
+ * Connection logger.
+ */
+ protected static final Log LOG = ExoLogger.getLogger("jcr.JDBCStorageConnection");
+
+ /**
+ * NODE type.
+ */
+ public static final int I_CLASS_NODE = 1;
+
+ /**
+ * PROPERTY type.
+ */
+ public static final int I_CLASS_PROPERTY = 2;
+
+ protected final ValueStoragePluginProvider valueStorageProvider;
+
+ protected final int maxBufferSize;
+
+ protected final File swapDirectory;
+
+ protected final FileCleaner swapCleaner;
+
+ protected final Connection dbConnection;
+
+ protected final String containerName;
+
+ protected final NewSQLExceptionHandler exceptionHandler;
+
+ protected final List<ValueIOChannel> valueChanges;
+
+ /**
+ * Read-only flag, if true the connection is marked as READ-ONLY.
+ */
+ protected final boolean readOnly;
+
+ /**
+ * JDBCStorageConnection constructor.
+ *
+ * @param dbConnection
+ * JDBC connection
+ * @param containerName
+ * Workspace conatiner name
+ * @param valueStorageProvider
+ * External Value Storage provider
+ * @param maxBufferSize
+ * maximum buffer size (config)
+ * @param swapDirectory
+ * swap directory (config)
+ * @param swapCleaner
+ * swap cleaner (FileCleaner)
+ * @throws SQLException
+ * database error
+ */
+ protected NewJDBCStorageConnection(Connection dbConnection, boolean readOnly, String containerName,
+ ValueStoragePluginProvider valueStorageProvider, int maxBufferSize, File swapDirectory, FileCleaner swapCleaner)
+ throws SQLException
+ {
+
+ this.valueStorageProvider = valueStorageProvider;
+
+ this.maxBufferSize = maxBufferSize;
+ this.swapDirectory = swapDirectory;
+ this.swapCleaner = swapCleaner;
+ this.containerName = containerName;
+
+ this.dbConnection = dbConnection;
+ this.readOnly = readOnly;
+
+ // Fix for Sybase jConnect JDBC driver bug.
+ // Which throws SQLException(JZ016: The AutoCommit option is already set to
+ // false)
+ // if conn.setAutoCommit(false) called twise or more times with value
+ // 'false'.
+ if (dbConnection.getAutoCommit())
+ {
+ dbConnection.setAutoCommit(false);
+ }
+
+ prepareQueries();
+ this.exceptionHandler = new NewSQLExceptionHandler(containerName, this);
+
+ this.valueChanges = new ArrayList<ValueIOChannel>();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public boolean equals(Object obj)
+ {
+ if (obj == this)
+ return true;
+
+ if (obj instanceof NewJDBCStorageConnection)
+ {
+ NewJDBCStorageConnection another = (NewJDBCStorageConnection)obj;
+ return getJdbcConnection() == another.getJdbcConnection();
+ }
+
+ return false;
+ }
+
+ /**
+ * Return JDBC connection obtained from initialized data source. NOTE: Helper can obtain one new
+ * connection per each call of the method or return one obtained once.
+ */
+ public Connection getJdbcConnection()
+ {
+ return dbConnection;
+ }
+
+ /**
+ * Prepared queries at start time.
+ *
+ * @throws SQLException
+ * database error
+ */
+ abstract protected void prepareQueries() throws SQLException;
+
+ /**
+ * Used in Single Db Connection classes for Identifier related queries.
+ *
+ * @param identifier
+ * Item id
+ * @return String with container internal id
+ */
+ protected abstract String getInternalId(String identifier);
+
+ /**
+ * Used in loadXYZRecord methods for extract real Identifier from container value.
+ *
+ * @param internalId
+ * @return
+ */
+ protected abstract String getIdentifier(String internalId);
+
+ // ---------------- WorkspaceStorageConnection -------------
+
+ /**
+ * @throws IllegalStateException
+ * if connection is closed.
+ */
+ protected void checkIfOpened() throws IllegalStateException
+ {
+ if (!isOpened())
+ throw new IllegalStateException("Connection is closed");
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public boolean isOpened()
+ {
+ try
+ {
+ return !dbConnection.isClosed();
+ }
+ catch (SQLException e)
+ {
+ LOG.error(e);
+ return false;
+ }
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public final void rollback() throws IllegalStateException, RepositoryException
+ {
+ checkIfOpened();
+ try
+ {
+ dbConnection.rollback();
+ dbConnection.close();
+
+ // rollback from the end
+ for (int p = valueChanges.size() - 1; p >= 0; p--)
+ valueChanges.get(p).rollback();
+ }
+ catch (SQLException e)
+ {
+ throw new RepositoryException(e);
+ }
+ catch (IOException e)
+ {
+ throw new RepositoryException(e);
+ }
+ finally
+ {
+ valueChanges.clear();
+ }
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public final void close() throws IllegalStateException, RepositoryException
+ {
+ checkIfOpened();
+ try
+ {
+ // If READ-ONLY status back it to READ-WRITE (we assume it was original state)
+ if (readOnly)
+ dbConnection.setReadOnly(true);
+
+ dbConnection.close();
+ }
+ catch (SQLException e)
+ {
+ throw new RepositoryException(e);
+ }
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public final void commit() throws IllegalStateException, RepositoryException
+ {
+ checkIfOpened();
+ try
+ {
+ dbConnection.commit();
+ dbConnection.close();
+
+ try
+ {
+ for (ValueIOChannel vo : valueChanges)
+ vo.commit();
+
+ }
+ catch (IOException e)
+ {
+ throw new RepositoryException(e);
+ }
+ finally
+ {
+ valueChanges.clear();
+ }
+ }
+ catch (SQLException e)
+ {
+ throw new RepositoryException(e);
+ }
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public void add(NodeData data) throws RepositoryException, UnsupportedOperationException, InvalidItemStateException,
+ IllegalStateException
+ {
+ checkIfOpened();
+ try
+ {
+ addNodeRecord(data);
+ if (LOG.isDebugEnabled())
+ LOG.debug("Node added " + data.getQPath().getAsString() + ", " + data.getIdentifier() + ", "
+ + data.getPrimaryTypeName().getAsString());
+
+ }
+ catch (SQLException e)
+ {
+ if (LOG.isDebugEnabled())
+ LOG.error("Node add. Database error: " + e);
+
+ exceptionHandler.handleAddException(e, data);
+ }
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public void add(PropertyData data) throws RepositoryException, UnsupportedOperationException,
+ InvalidItemStateException, IllegalStateException
+ {
+ checkIfOpened();
+
+ try
+ {
+ addPropertyRecord(data);
+
+ if (data.getType() == PropertyType.REFERENCE)
+ {
+ try
+ {
+ addReference(data);
+ }
+ catch (IOException e)
+ {
+ throw new RepositoryException("Can't read REFERENCE property (" + data.getQPath() + " "
+ + data.getIdentifier() + ") value: " + e.getMessage(), e);
+ }
+ }
+
+ addValues(getInternalId(data.getIdentifier()), data);
+
+ if (LOG.isDebugEnabled())
+ LOG.debug("Property added " + data.getQPath().getAsString() + ", " + data.getIdentifier()
+ + (data.getValues() != null ? ", values count: " + data.getValues().size() : ", NULL data"));
+
+ }
+ catch (IOException e)
+ {
+ if (LOG.isDebugEnabled())
+ LOG.error("Property add. IO error: " + e, e);
+ throw new RepositoryException("Error of Property Value add " + e, e);
+ }
+ catch (SQLException e)
+ {
+ if (LOG.isDebugEnabled())
+ LOG.error("Property add. Database error: " + e, e);
+ exceptionHandler.handleAddException(e, data);
+ }
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public void rename(NodeData data) throws RepositoryException, UnsupportedOperationException,
+ InvalidItemStateException, IllegalStateException
+ {
+
+ checkIfOpened();
+ try
+ {
+ if (renameNode(data) <= 0)
+ throw new JCRInvalidItemStateException("(rename) Node not found " + data.getQPath().getAsString() + " "
+ + data.getIdentifier() + ". Probably was deleted by another session ", data.getIdentifier(),
+ ItemState.RENAMED);
+ }
+ catch (SQLException e)
+ {
+ if (LOG.isDebugEnabled())
+ LOG.error("Property add. Database error: " + e, e);
+ exceptionHandler.handleAddException(e, data);
+ }
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public void delete(NodeData data) throws RepositoryException, UnsupportedOperationException,
+ InvalidItemStateException, IllegalStateException
+ {
+ checkIfOpened();
+
+ final String cid = getInternalId(data.getIdentifier());
+
+ try
+ {
+ int nc = deleteItemByIdentifier(cid);
+ if (nc <= 0)
+ throw new JCRInvalidItemStateException("(delete) Node not found " + data.getQPath().getAsString() + " "
+ + data.getIdentifier() + ". Probably was deleted by another session ", data.getIdentifier(),
+ ItemState.DELETED);
+
+ if (LOG.isDebugEnabled())
+ LOG.debug("Node deleted " + data.getQPath().getAsString() + ", " + data.getIdentifier() + ", "
+ + ((NodeData)data).getPrimaryTypeName().getAsString());
+
+ }
+ catch (SQLException e)
+ {
+ if (LOG.isDebugEnabled())
+ LOG.error("Node remove. Database error: " + e, e);
+ exceptionHandler.handleDeleteException(e, data);
+ }
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public void delete(PropertyData data) throws RepositoryException, UnsupportedOperationException,
+ InvalidItemStateException, IllegalStateException
+ {
+ checkIfOpened();
+
+ final String cid = getInternalId(data.getIdentifier());
+
+ try
+ {
+ deleteValues(cid, data, false);
+
+ // delete references
+ deleteReference(cid);
+
+ // delete item
+ int nc = deleteItemByIdentifier(cid);
+ if (nc <= 0)
+ throw new JCRInvalidItemStateException("(delete) Property not found " + data.getQPath().getAsString() + " "
+ + data.getIdentifier() + ". Probably was deleted by another session ", data.getIdentifier(),
+ ItemState.DELETED);
+
+ if (LOG.isDebugEnabled())
+ LOG.debug("Property deleted "
+ + data.getQPath().getAsString()
+ + ", "
+ + data.getIdentifier()
+ + (((PropertyData)data).getValues() != null ? ", values count: "
+ + ((PropertyData)data).getValues().size() : ", NULL data"));
+
+ }
+ catch (IOException e)
+ {
+ if (LOG.isDebugEnabled())
+ LOG.error("Property remove. IO error: " + e, e);
+ throw new RepositoryException("Error of Property Value delete " + e, e);
+ }
+ catch (SQLException e)
+ {
+ if (LOG.isDebugEnabled())
+ LOG.error("Property remove. Database error: " + e, e);
+ exceptionHandler.handleDeleteException(e, data);
+ }
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public void update(NodeData data) throws RepositoryException, UnsupportedOperationException,
+ InvalidItemStateException, IllegalStateException
+ {
+ checkIfOpened();
+ try
+ {
+ String cid = getInternalId(data.getIdentifier());
+ // order numb update
+ if (updateNodeByIdentifier(data.getPersistedVersion(), data.getQPath().getIndex(), data.getOrderNumber(), cid) <= 0)
+ throw new JCRInvalidItemStateException("(update) Node not found " + data.getQPath().getAsString() + " "
+ + data.getIdentifier() + ". Probably was deleted by another session ", data.getIdentifier(),
+ ItemState.UPDATED);
+
+ if (LOG.isDebugEnabled())
+ LOG.debug("Node updated " + data.getQPath().getAsString() + ", " + data.getIdentifier() + ", "
+ + data.getPrimaryTypeName().getAsString());
+
+ }
+ catch (SQLException e)
+ {
+ if (LOG.isDebugEnabled())
+ LOG.error("Node update. Database error: " + e, e);
+ exceptionHandler.handleUpdateException(e, data);
+ }
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public void update(PropertyData data) throws RepositoryException, UnsupportedOperationException,
+ InvalidItemStateException, IllegalStateException
+ {
+ checkIfOpened();
+
+ try
+ {
+ String cid = getInternalId(data.getIdentifier());
+
+ // update type
+ if (updatePropertyByIdentifier(data.getPersistedVersion(), data.getType(), cid) <= 0)
+ throw new JCRInvalidItemStateException("(update) Property not found " + data.getQPath().getAsString() + " "
+ + data.getIdentifier() + ". Probably was deleted by another session ", data.getIdentifier(),
+ ItemState.UPDATED);
+
+ // update reference
+ try
+ {
+ deleteReference(cid);
+
+ if (data.getType() == PropertyType.REFERENCE)
+ {
+ addReference(data);
+ }
+ }
+ catch (IOException e)
+ {
+ throw new RepositoryException("Can't update REFERENCE property (" + data.getQPath() + " "
+ + data.getIdentifier() + ") value: " + e.getMessage(), e);
+ }
+
+ // do Values update: delete all and add all
+ deleteValues(cid, data, true);
+ addValues(cid, data);
+
+ if (LOG.isDebugEnabled())
+ LOG.debug("Property updated " + data.getQPath().getAsString() + ", " + data.getIdentifier()
+ + (data.getValues() != null ? ", values count: " + data.getValues().size() : ", NULL data"));
+
+ }
+ catch (IOException e)
+ {
+ if (LOG.isDebugEnabled())
+ LOG.error("Property update. IO error: " + e, e);
+ throw new RepositoryException("Error of Property Value update " + e, e);
+ }
+ catch (SQLException e)
+ {
+ if (LOG.isDebugEnabled())
+ LOG.error("Property update. Database error: " + e, e);
+ exceptionHandler.handleUpdateException(e, data);
+ }
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public List<NodeData> getChildNodesData(NodeData parent) throws RepositoryException, IllegalStateException
+ {
+ checkIfOpened();
+ try
+ {
+ ResultSet node = findChildNodesByParentIdentifier(getInternalId(parent.getIdentifier()));
+ List<NodeData> childrens = new ArrayList<NodeData>();
+ while (node.next())
+ childrens.add((NodeData)itemData(parent.getQPath(), node, I_CLASS_NODE, parent.getACL()));
+
+ return childrens;
+ }
+ catch (SQLException e)
+ {
+ throw new RepositoryException(e);
+ }
+ catch (IOException e)
+ {
+ throw new RepositoryException(e);
+ }
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public int getChildNodesCount(NodeData parent) throws RepositoryException
+ {
+ checkIfOpened();
+ try
+ {
+ ResultSet count = findChildNodesCountByParentIdentifier(getInternalId(parent.getIdentifier()));
+ if (count.next())
+ {
+ return count.getInt(1);
+ }
+ else
+ {
+ throw new RepositoryException("FATAL No resulton childNodes count for " + parent.getQPath().getAsString());
+ }
+ }
+ catch (SQLException e)
+ {
+ throw new RepositoryException(e);
+ }
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public List<PropertyData> getChildPropertiesData(NodeData parent) throws RepositoryException, IllegalStateException
+ {
+ checkIfOpened();
+ try
+ {
+ ResultSet prop = findChildPropertiesByParentIdentifier(getInternalId(parent.getIdentifier()));
+ List<PropertyData> children = new ArrayList<PropertyData>();
+ while (prop.next())
+ children.add((PropertyData)itemData(parent.getQPath(), prop, I_CLASS_PROPERTY, null));
+
+ return children;
+ }
+ catch (SQLException e)
+ {
+ throw new RepositoryException(e);
+ }
+ catch (IOException e)
+ {
+ throw new RepositoryException(e);
+ }
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public List<PropertyData> listChildPropertiesData(NodeData parent) throws RepositoryException, IllegalStateException
+ {
+ checkIfOpened();
+ try
+ {
+ ResultSet prop = findChildPropertiesByParentIdentifier(getInternalId(parent.getIdentifier()));
+ List<PropertyData> children = new ArrayList<PropertyData>();
+ while (prop.next())
+ children.add(propertyData(parent.getQPath(), prop));
+
+ return children;
+ }
+ catch (SQLException e)
+ {
+ throw new RepositoryException(e);
+ }
+ catch (IOException e)
+ {
+ throw new RepositoryException(e);
+ }
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public ItemData getItemData(String identifier) throws RepositoryException, IllegalStateException
+ {
+ return getItemByIdentifier(getInternalId(identifier));
+ }
+
+ public ItemData getItemData(NodeData parentData, QPathEntry name) throws RepositoryException, IllegalStateException
+ {
+
+ if (parentData != null)
+ {
+ return getItemByName(parentData, getInternalId(parentData.getIdentifier()), name);
+ }
+
+ // it's a root node
+ return getItemByName(null, null, name);
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public List<PropertyData> getReferencesData(String nodeIdentifier) throws RepositoryException, IllegalStateException
+ {
+ checkIfOpened();
+ try
+ {
+ ResultSet refProps = findReferences(getInternalId(nodeIdentifier));
+ List<PropertyData> references = new ArrayList<PropertyData>();
+ while (refProps.next())
+ {
+ references.add((PropertyData)itemData(null, refProps, I_CLASS_PROPERTY, null));
+ }
+ return references;
+ }
+ catch (SQLException e)
+ {
+ throw new RepositoryException(e);
+ }
+ catch (IOException e)
+ {
+ throw new RepositoryException(e);
+ }
+ }
+
+ // ------------------ Private methods ---------------
+
+ /**
+ * Get Item By Identifier.
+ *
+ * @param cid
+ * Item id (container internal)
+ * @return ItemData
+ * @throws RepositoryException
+ * Repository error
+ * @throws IllegalStateException
+ * if connection is closed
+ */
+ protected ItemData getItemByIdentifier(String cid) throws RepositoryException, IllegalStateException
+ {
+ checkIfOpened();
+ ResultSet item = null;
+ try
+ {
+ item = findItemByIdentifier(cid);
+ if (item.next())
+ {
+ return itemData(null, item, item.getInt(COLUMN_CLASS), null);
+ }
+ return null;
+ }
+ catch (SQLException e)
+ {
+ throw new RepositoryException("getItemData() error", e);
+ }
+ catch (IOException e)
+ {
+ throw new RepositoryException("getItemData() error", e);
+ }
+ finally
+ {
+ try
+ {
+ if (item != null)
+ item.close();
+ }
+ catch (SQLException e)
+ {
+ LOG.error("getItemData() Error close resultset " + e.getMessage());
+ }
+ }
+ }
+
+ /**
+ * Gets an item data from database.
+ *
+ * @param parentPath
+ * - parent QPath
+ * @param parentId
+ * - parent container internal id (depends on Multi/Single DB)
+ * @param name
+ * - item name
+ * @return - ItemData instance
+ * @throws RepositoryException
+ * Repository error
+ * @throws IllegalStateException
+ * if connection is closed
+ */
+ protected ItemData getItemByName(NodeData parent, String parentId, QPathEntry name) throws RepositoryException,
+ IllegalStateException
+ {
+ checkIfOpened();
+ ResultSet item = null;
+ try
+ {
+ item = findItemByName(parentId, name.getAsString(), name.getIndex());
+ if (item.next())
+ return itemData(parent.getQPath(), item, item.getInt(COLUMN_CLASS), parent.getACL());
+ return null;
+ }
+ catch (SQLException e)
+ {
+ throw new RepositoryException(e);
+ }
+ catch (IOException e)
+ {
+ throw new RepositoryException(e);
+ }
+ finally
+ {
+ try
+ {
+ if (item != null)
+ item.close();
+ }
+ catch (SQLException e)
+ {
+ LOG.error("getItemData() Error close resultset " + e.getMessage());
+ }
+ }
+ }
+
+ /**
+ * Build Item path by id.
+ *
+ * @param cpid
+ * - Item id (container id)
+ * @return Item QPath
+ * @throws SQLException
+ * - if database error occurs
+ * @throws InvalidItemStateException
+ * - if parent not found
+ * @throws IllegalNameException
+ * - if name on the path is wrong
+ */
+ private QPath traverseQPath(String cpid) throws SQLException, InvalidItemStateException, IllegalNameException
+ {
+ // get item by Identifier usecase
+ List<QPathEntry> qrpath = new ArrayList<QPathEntry>(); // reverted path
+ String caid = cpid; // container ancestor id
+ do
+ {
+ ResultSet parent = null;
+ try
+ {
+ parent = findItemByIdentifier(caid);
+ if (!parent.next())
+ throw new InvalidItemStateException("Parent not found, uuid: " + getIdentifier(caid));
+
+ QPathEntry qpe =
+ new QPathEntry(InternalQName.parse(parent.getString(COLUMN_NAME)), parent.getInt(COLUMN_INDEX));
+ qrpath.add(qpe);
+ caid = parent.getString(COLUMN_PARENTID);
+ }
+ finally
+ {
+ parent.close();
+ }
+ }
+ while (!caid.equals(Constants.ROOT_PARENT_UUID));
+
+ QPathEntry[] qentries = new QPathEntry[qrpath.size()];
+ int qi = 0;
+ for (int i = qrpath.size() - 1; i >= 0; i--)
+ {
+ qentries[qi++] = qrpath.get(i);
+ }
+ return new QPath(qentries);
+ }
+
+ /**
+ * ItemLocationInfo.
+ *
+ */
+ class ItemLocationInfo
+ {
+ /**
+ * Item qpath
+ */
+ final QPath qpath;
+
+ /**
+ * All ancestors of the item with qpath
+ */
+ final List<String> ancestors;
+
+ /**
+ * Item id.
+ */
+ final String itemId;
+
+ /**
+ * ItemLocationInfo constructor.
+ *
+ * @param qpath
+ * Item path
+ * @param ancestors
+ * ancesstors id list
+ * @param itemId
+ * Item id
+ */
+ ItemLocationInfo(QPath qpath, List<String> ancestors, String itemId)
+ {
+ this.qpath = qpath;
+ this.ancestors = ancestors;
+ this.itemId = itemId;
+ }
+ }
+
+ /**
+ * Find ancestor permissions by cpid. Will search till find the permissions or meet a root node.
+ *
+ * @param cpid
+ * - initial parent node id
+ * @return Collection<String>
+ * @throws SQLException
+ * if database error
+ * @throws IllegalACLException
+ * if wrong ACL
+ * @throws IllegalNameException
+ * if wrong QName
+ * @throws RepositoryException
+ * if Repository error
+ */
+ private List<AccessControlEntry> traverseACLPermissions(String cpid) throws SQLException, IllegalACLException,
+ IllegalNameException, RepositoryException
+ {
+ String caid = cpid;
+ while (!caid.equals(Constants.ROOT_PARENT_UUID))
+ {
+ MixinInfo naMixins = readMixins(caid);
+ if (naMixins.hasPrivilegeable())
+ return readACLPermisions(caid);
+
+ if (naMixins.parentId == null)
+ caid = findParentId(caid);
+ else
+ caid = naMixins.parentId;
+ }
+
+ throw new IllegalACLException("Can not find permissions for a node with id " + getIdentifier(cpid));
+ }
+
+ protected String findParentId(String cid) throws SQLException, RepositoryException
+ {
+ ResultSet pidrs = findItemByIdentifier(cid);
+ try
+ {
+ if (pidrs.next())
+ return pidrs.getString(COLUMN_PARENTID);
+ else
+ throw new RepositoryException("Item not found id: " + getIdentifier(cid));
+ }
+ finally
+ {
+ pidrs.close();
+ }
+ }
+
+ /**
+ * Find ancestor owner by cpid. Will search till find the owner or meet a root node.
+ *
+ * @param cpid
+ * - initial parent node id
+ * @return owner name
+ * @throws SQLException
+ * if database error
+ * @throws IllegalACLException
+ * if wrong ACL
+ * @throws IllegalNameException
+ * if wrong QName
+ * @throws RepositoryException
+ * if Repository error
+ */
+ private String traverseACLOwner(String cpid) throws SQLException, IllegalACLException, IllegalNameException,
+ RepositoryException
+ {
+ String caid = cpid;
+
+ while (!caid.equals(Constants.ROOT_PARENT_UUID))
+ {
+ MixinInfo naMixins = readMixins(caid);
+ if (naMixins.hasOwneable())
+ return readACLOwner(caid);
+
+ if (naMixins.parentId == null)
+ caid = findParentId(caid);
+ else
+ caid = naMixins.parentId;
+ }
+
+ throw new IllegalACLException("Can not find owner for a node with id " + getIdentifier(cpid));
+ }
+
+ /**
+ * Find ancestor ACL by cpid. Will search till find the ACL or meet a root node.
+ *
+ * @param cpid
+ * - initial parent node id
+ * @return owner name
+ * @throws SQLException
+ * if database error
+ * @throws IllegalACLException
+ * if wrong ACL
+ * @throws IllegalNameException
+ * if wrong QName
+ * @throws RepositoryException
+ * if Repository error
+ */
+ private AccessControlList traverseACL(String cpid) throws SQLException, IllegalACLException, IllegalNameException,
+ RepositoryException
+ {
+ String naOwner = null;
+ List<AccessControlEntry> naPermissions = null;
+
+ String caid = cpid;
+
+ while (!caid.equals(Constants.ROOT_PARENT_UUID))
+ {
+ MixinInfo naMixins = readMixins(caid);
+ if (naOwner == null && naMixins.hasOwneable())
+ {
+ naOwner = readACLOwner(caid);
+ if (naPermissions != null)
+ break;
+ }
+ if (naPermissions == null && naMixins.hasPrivilegeable())
+ {
+ naPermissions = readACLPermisions(caid);
+ if (naOwner != null)
+ break;
+ }
+
+ if (naMixins.parentId == null)
+ caid = findParentId(caid);
+ else
+ caid = naMixins.parentId;
+ }
+
+ if (naOwner != null && naPermissions != null)
+ {
+ // got all
+ return new AccessControlList(naOwner, naPermissions);
+ }
+ else if (naOwner == null && naPermissions == null)
+ {
+ // Default values (i.e. ACL is disabled in repository)
+ return new AccessControlList();
+ }
+ else
+ throw new IllegalACLException("ACL is not found for node with id " + getIdentifier(cpid)
+ + " or for its ancestors. But repository is ACL enabled.");
+ }
+
+ /**
+ * [PN] Experimental. Use SP for traversing Qpath on the database server side. Hm, I haven't a
+ * good result for that yet. Few seconds only for TCK execution. PGSQL SP: CREATE OR REPLACE
+ * FUNCTION get_qpath(parentId VARCHAR) RETURNS SETOF record AS $$ DECLARE cur_item RECORD; cur_id
+ * varchar; BEGIN cur_id := parentId; WHILE NOT cur_id = ' ' LOOP SELECT id, name, parent_id,
+ * i_index INTO cur_item FROM JCR_SITEM WHERE ID=cur_id; IF NOT found THEN RETURN; END IF; RETURN
+ * NEXT cur_item; cur_id := cur_item.parent_id; END LOOP; RETURN; END; $$ LANGUAGE plpgsql;
+ *
+ * @param cpid
+ * @return
+ * @throws SQLException
+ * if database error
+ * @throws InvalidItemStateException
+ * if Item state is obsolete
+ * @throws IllegalNameException
+ * if invalid QName
+ */
+ private QPath traverseQPath_SP_PGSQL(String cpid) throws SQLException, InvalidItemStateException,
+ IllegalNameException
+ {
+ // get item by Identifier usecase:
+ // find parent path in db by cpid
+ if (cpid == null)
+ {
+ // root node
+ return null; // Constants.ROOT_PATH
+ }
+ else
+ {
+ List<QPathEntry> qrpath = new ArrayList<QPathEntry>(); // reverted path
+ PreparedStatement cstmt = null;
+ try
+ {
+ cstmt =
+ dbConnection
+ .prepareStatement("select * from get_qpath(?) AS (id varchar, name varchar, parent_id varchar, i_index int)");
+ cstmt.setString(1, cpid);
+ // cstmt.setString(2, caid);
+ ResultSet parent = cstmt.executeQuery();
+
+ while (parent.next())
+ {
+ QPathEntry qpe =
+ new QPathEntry(InternalQName.parse(parent.getString(COLUMN_NAME)), parent.getInt(COLUMN_INDEX));
+ qrpath.add(qpe);
+ }
+
+ // parent = findItemByIdentifier(caid);
+ if (qrpath.size() <= 0)
+ throw new InvalidItemStateException("Parent not found, uuid: " + getIdentifier(cpid));
+ }
+ finally
+ {
+ if (cstmt != null)
+ cstmt.close();
+ }
+
+ QPathEntry[] qentries = new QPathEntry[qrpath.size()];
+ int qi = 0;
+ for (int i = qrpath.size() - 1; i >= 0; i--)
+ {
+ qentries[qi++] = qrpath.get(i);
+ }
+ return new QPath(qentries);
+ }
+ }
+
+ /**
+ * Build ItemData.
+ *
+ * @param parentPath
+ * - parent path
+ * @param item
+ * database - ResultSet with Item record(s)
+ * @param itemClass
+ * - Item type (Node or Property)
+ * @param parentACL
+ * - parent ACL
+ * @return ItemData instance
+ * @throws RepositoryException
+ * Repository error
+ * @throws SQLException
+ * database error
+ * @throws IOException
+ * I/O error
+ */
+ private ItemData itemData(QPath parentPath, ResultSet item, int itemClass, AccessControlList parentACL)
+ throws RepositoryException, SQLException, IOException
+ {
+ String cid = item.getString(COLUMN_ID);
+ String cname = item.getString(COLUMN_NAME);
+ int cversion = item.getInt(COLUMN_VERSION);
+
+ String cpid = item.getString(COLUMN_PARENTID);
+ // if parent ID is empty string - it's a root node
+ // cpid = cpid.equals(Constants.ROOT_PARENT_UUID) ? null : cpid;
+
+ try
+ {
+ if (itemClass == I_CLASS_NODE)
+ {
+ int cindex = item.getInt(COLUMN_INDEX);
+ int cnordernumb = item.getInt(COLUMN_NORDERNUM);
+ return loadNodeRecord(parentPath, cname, cid, cpid, cindex, cversion, cnordernumb, parentACL);
+ }
+
+ int cptype = item.getInt(COLUMN_PTYPE);
+ boolean cpmultivalued = item.getBoolean(COLUMN_PMULTIVALUED);
+ return loadPropertyRecord(parentPath, cname, cid, cpid, cversion, cptype, cpmultivalued);
+ }
+ catch (InvalidItemStateException e)
+ {
+ throw new InvalidItemStateException("FATAL: Can't build item path for name " + cname + " id: "
+ + getIdentifier(cid) + ". " + e);
+ }
+ }
+
+ /**
+ * Read property data without value data. For listChildPropertiesData(NodeData).
+ *
+ * @param parentPath
+ * - parent path
+ * @param item
+ * database - ResultSet with Item record(s)
+ * @return PropertyData instance
+ * @throws RepositoryException
+ * Repository error
+ * @throws SQLException
+ * database error
+ * @throws IOException
+ * I/O error
+ */
+ private PropertyData propertyData(QPath parentPath, ResultSet item) throws RepositoryException, SQLException,
+ IOException
+ {
+ String cid = item.getString(COLUMN_ID);
+ String cname = item.getString(COLUMN_NAME);
+ int cversion = item.getInt(COLUMN_VERSION);
+ String cpid = item.getString(COLUMN_PARENTID);
+ int cptype = item.getInt(COLUMN_PTYPE);
+ boolean cpmultivalued = item.getBoolean(COLUMN_PMULTIVALUED);
+
+ try
+ {
+ InternalQName qname = InternalQName.parse(cname);
+
+ QPath qpath = QPath.makeChildPath(parentPath == null ? traverseQPath(cpid) : parentPath, qname);
+
+ PersistedPropertyData pdata =
+ new PersistedPropertyData(getIdentifier(cid), qpath, getIdentifier(cpid), cversion, cptype, cpmultivalued);
+
+ pdata.setValues(new ArrayList<ValueData>());
+ return pdata;
+ }
+ catch (InvalidItemStateException e)
+ {
+ throw new InvalidItemStateException("FATAL: Can't build property path for name " + cname + " id: "
+ + getIdentifier(cid) + ". " + e);
+ }
+ catch (IllegalNameException e)
+ {
+ throw new RepositoryException(e);
+ }
+ }
+
+ /**
+ * Mixin types description (internal use).
+ *
+ */
+ class MixinInfo
+ {
+
+ /**
+ * OWNEABLE constant.
+ */
+ static final int OWNEABLE = 0x0001; // bits 0001
+
+ /**
+ * PRIVILEGEABLE constant.
+ */
+ static final int PRIVILEGEABLE = 0x0002; // bits 0010
+
+ /**
+ * OWNEABLE_PRIVILEGEABLE constant.
+ */
+ static final int OWNEABLE_PRIVILEGEABLE = OWNEABLE | PRIVILEGEABLE; // bits 0011
+
+ /**
+ * Mixin types.
+ */
+ final List<InternalQName> mixinTypes;
+
+ /**
+ * oexo:owneable flag.
+ */
+ final boolean owneable;
+
+ /**
+ * exo:privilegeable flag.
+ */
+ final boolean privilegeable;
+
+ /**
+ * Parent Id.
+ */
+ final String parentId = null;
+
+ /**
+ * MixinInfo constructor.
+ *
+ * @param mixinTypes
+ * mixin types
+ * @param owneable
+ * exo:owneable flag
+ * @param privilegeable
+ * exo:privilegeable flag
+ */
+ MixinInfo(List<InternalQName> mixinTypes, boolean owneable, boolean privilegeable)
+ {
+ this.mixinTypes = mixinTypes;
+ this.owneable = owneable;
+ this.privilegeable = privilegeable;
+ }
+
+ /**
+ * Return Mixin names array.
+ *
+ * @return InternalQName[] Mixin names array
+ */
+ InternalQName[] mixinNames()
+ {
+ if (mixinTypes != null)
+ {
+ InternalQName[] mns = new InternalQName[mixinTypes.size()];
+ mixinTypes.toArray(mns);
+ return mns;
+ }
+ else
+ return new InternalQName[0];
+ }
+
+ /**
+ * Tell is exo:privilegeable.
+ *
+ * @return boolean
+ */
+ boolean hasPrivilegeable()
+ {
+ return privilegeable;
+ }
+
+ /**
+ * Tell is exo:owneable.
+ *
+ * @return boolean
+ */
+ boolean hasOwneable()
+ {
+ return owneable;
+ }
+ }
+
+ /**
+ * Read mixins from database.
+ *
+ * @param cid
+ * - Item id (internal)
+ * @return MixinInfo
+ * @throws SQLException
+ * database error
+ * @throws IllegalNameException
+ * if nodetype name in mixin record is wrong
+ */
+ protected MixinInfo readMixins(String cid) throws SQLException, IllegalNameException
+ {
+ ResultSet mtrs = findPropertyByName(cid, Constants.JCR_MIXINTYPES.getAsString());
+
+ try
+ {
+ List<InternalQName> mts = null;
+ boolean owneable = false;
+ boolean privilegeable = false;
+ if (mtrs.next())
+ {
+ mts = new ArrayList<InternalQName>();
+ do
+ {
+ byte[] mxnb = mtrs.getBytes(COLUMN_VDATA);
+ if (mxnb != null)
+ {
+ InternalQName mxn = InternalQName.parse(new String(mxnb));
+ mts.add(mxn);
+
+ if (!privilegeable && Constants.EXO_PRIVILEGEABLE.equals(mxn))
+ privilegeable = true;
+ else if (!owneable && Constants.EXO_OWNEABLE.equals(mxn))
+ owneable = true;
+ } // else, if SQL NULL - skip it
+ }
+ while (mtrs.next());
+ }
+
+ return new MixinInfo(mts, owneable, privilegeable);
+ }
+ finally
+ {
+ mtrs.close();
+ }
+ }
+
+ /**
+ * Return permission values or throw an exception. We assume the node is mix:privilegeable.
+ *
+ * @param cid
+ * Node id
+ * @return list of ACL entries
+ * @throws SQLException
+ * database error
+ * @throws IllegalACLException
+ * if property exo:permissions is not found for node
+ */
+ protected List<AccessControlEntry> readACLPermisions(String cid) throws SQLException, IllegalACLException
+ {
+ List<AccessControlEntry> naPermissions = new ArrayList<AccessControlEntry>();
+ ResultSet exoPerm = findPropertyByName(cid, Constants.EXO_PERMISSIONS.getAsString());
+ try
+ {
+ if (exoPerm.next())
+ {
+ do
+ {
+ StringTokenizer parser =
+ new StringTokenizer(new String(exoPerm.getBytes(COLUMN_VDATA)), AccessControlEntry.DELIMITER);
+ naPermissions.add(new AccessControlEntry(parser.nextToken(), parser.nextToken()));
+ }
+ while (exoPerm.next());
+
+ return naPermissions;
+ }
+ else
+ throw new IllegalACLException("Property exo:permissions is not found for node with id: "
+ + getIdentifier(cid));
+ }
+ finally
+ {
+ exoPerm.close();
+ }
+ }
+
+ /**
+ * Return owner value or throw an exception. We assume the node is mix:owneable.
+ *
+ * @param cid
+ * Node id
+ * @return ACL owner
+ * @throws SQLException
+ * database error
+ * @throws IllegalACLException
+ * Property exo:owner is not found for node
+ */
+ protected String readACLOwner(String cid) throws SQLException, IllegalACLException
+ {
+ ResultSet exoOwner = findPropertyByName(cid, Constants.EXO_OWNER.getAsString());
+ try
+ {
+ if (exoOwner.next())
+ return new String(exoOwner.getBytes(COLUMN_VDATA));
+ else
+ throw new IllegalACLException("Property exo:owner is not found for node with id: " + getIdentifier(cid));
+ }
+ finally
+ {
+ exoOwner.close();
+ }
+ }
+
+ /**
+ * Load NodeData record.
+ *
+ * @param parentPath
+ * parent path
+ * @param cname
+ * Node name
+ * @param cid
+ * Node id
+ * @param cpid
+ * Node parent id
+ * @param cindex
+ * Node index
+ * @param cversion
+ * Node persistent version
+ * @param cnordernumb
+ * Node order number
+ * @param parentACL
+ * Node parent ACL
+ * @return PersistedNodeData
+ * @throws RepositoryException
+ * Repository error
+ * @throws SQLException
+ * database error
+ */
+ protected PersistedNodeData loadNodeRecord(QPath parentPath, String cname, String cid, String cpid, int cindex,
+ int cversion, int cnordernumb, AccessControlList parentACL) throws RepositoryException, SQLException
+ {
+
+ try
+ {
+ InternalQName qname = InternalQName.parse(cname);
+
+ QPath qpath;
+ String parentCid;
+ if (parentPath != null)
+ {
+ // get by parent and name
+ qpath = QPath.makeChildPath(parentPath, qname, cindex);
+ parentCid = cpid;
+ }
+ else
+ {
+ // get by id
+ if (cpid.equals(Constants.ROOT_PARENT_UUID))
+ {
+ // root node
+ qpath = Constants.ROOT_PATH;
+ parentCid = null;
+ }
+ else
+ {
+ qpath = QPath.makeChildPath(traverseQPath(cpid), qname, cindex);
+ parentCid = cpid;
+ }
+ }
+
+ try
+ {
+ // PRIMARY
+ ResultSet ptProp = findPropertyByName(cid, Constants.JCR_PRIMARYTYPE.getAsString());
+
+ if (!ptProp.next())
+ throw new PrimaryTypeNotFoundException("FATAL ERROR primary type record not found. Node "
+ + qpath.getAsString() + ", id " + cid + ", container " + this.containerName, null);
+
+ byte[] data = ptProp.getBytes(COLUMN_VDATA);
+ InternalQName ptName = InternalQName.parse(new String((data != null ? data : new byte[]{})));
+
+ // MIXIN
+ MixinInfo mixins = readMixins(cid);
+
+ // ACL
+ AccessControlList acl; // NO DEFAULT values!
+
+ if (mixins.hasOwneable())
+ {
+ // has own owner
+ if (mixins.hasPrivilegeable())
+ {
+ // and permissions
+ acl = new AccessControlList(readACLOwner(cid), readACLPermisions(cid));
+ }
+ else if (parentACL != null)
+ {
+ // use permissions from existed parent
+ acl =
+ new AccessControlList(readACLOwner(cid), parentACL.hasPermissions() ? parentACL
+ .getPermissionEntries() : null);
+ }
+ else
+ {
+ // have to search nearest ancestor permissions in ACL manager
+ // acl = new AccessControlList(readACLOwner(cid), traverseACLPermissions(cpid));
+ acl = new AccessControlList(readACLOwner(cid), null);
+ }
+ }
+ else if (mixins.hasPrivilegeable())
+ {
+ // has own permissions
+ if (mixins.hasOwneable())
+ {
+ // and owner
+ acl = new AccessControlList(readACLOwner(cid), readACLPermisions(cid));
+ }
+ else if (parentACL != null)
+ {
+ // use owner from existed parent
+ acl = new AccessControlList(parentACL.getOwner(), readACLPermisions(cid));
+ }
+ else
+ {
+ // have to search nearest ancestor owner in ACL manager
+ // acl = new AccessControlList(traverseACLOwner(cpid), readACLPermisions(cid));
+ acl = new AccessControlList(null, readACLPermisions(cid));
+ }
+ }
+ else
+ {
+ if (parentACL != null)
+ // construct ACL from existed parent ACL
+ acl =
+ new AccessControlList(parentACL.getOwner(), parentACL.hasPermissions() ? parentACL
+ .getPermissionEntries() : null);
+ else
+ // have to search nearest ancestor owner and permissions in ACL manager
+ // acl = traverseACL(cpid);
+ acl = null;
+ }
+
+ return new PersistedNodeData(getIdentifier(cid), qpath, getIdentifier(parentCid), cversion, cnordernumb,
+ ptName, mixins.mixinNames(), acl);
+ }
+ catch (IllegalACLException e)
+ {
+ throw new RepositoryException("FATAL ERROR Node " + getIdentifier(cid) + " " + qpath.getAsString()
+ + " has wrong formed ACL. ", e);
+ }
+ }
+ catch (IllegalNameException e)
+ {
+ throw new RepositoryException(e);
+ }
+ }
+
+ /**
+ * Load PropertyData record.
+ *
+ * @param parentPath
+ * parent path
+ * @param cname
+ * Property name
+ * @param cid
+ * Property id
+ * @param cpid
+ * Property parent id
+ * @param cversion
+ * Property persistent verison
+ * @param cptype
+ * Property type
+ * @param cpmultivalued
+ * Property multivalued status
+ * @return PersistedPropertyData
+ * @throws RepositoryException
+ * Repository error
+ * @throws SQLException
+ * database error
+ * @throws IOException
+ * I/O error
+ */
+ protected PersistedPropertyData loadPropertyRecord(QPath parentPath, String cname, String cid, String cpid,
+ int cversion, int cptype, boolean cpmultivalued) throws RepositoryException, SQLException, IOException
+ {
+
+ // NOTE: cpid never should be null or root parent (' ')
+
+ try
+ {
+ QPath qpath =
+ QPath.makeChildPath(parentPath == null ? traverseQPath(cpid) : parentPath, InternalQName.parse(cname));
+
+ PersistedPropertyData pdata =
+ new PersistedPropertyData(getIdentifier(cid), qpath, getIdentifier(cpid), cversion, cptype, cpmultivalued);
+
+ pdata.setValues(readValues(cid, pdata));
+ return pdata;
+ }
+ catch (IllegalNameException e)
+ {
+ throw new RepositoryException(e);
+ }
+ }
+
+ /**
+ * Delete Property Values.
+ *
+ * @param cid
+ * Property id
+ * @param pdata
+ * PropertyData
+ * @param update
+ * boolean true if it's delete-add sequence (update operation)
+ * @throws IOException
+ * i/O error
+ * @throws SQLException
+ * if database error occurs
+ * @throws ValueStorageNotFoundException
+ * if no such storage found with Value storageId
+ */
+ private void deleteValues(String cid, PropertyData pdata, boolean update) throws IOException, SQLException,
+ ValueStorageNotFoundException
+ {
+
+ final ResultSet valueRecords = findValuesStorageDescriptorsByPropertyId(cid);
+ try
+ {
+ if (valueRecords.next())
+ {
+ // delete all Values in database
+ deleteValueData(cid);
+
+ do
+ {
+ final String storageId = valueRecords.getString(COLUMN_VSTORAGE_DESC);
+ if (!valueRecords.wasNull())
+ {
+ final ValueIOChannel channel = valueStorageProvider.getChannel(storageId);
+ try
+ {
+ channel.delete(pdata.getIdentifier());
+ valueChanges.add(channel);
+ }
+ finally
+ {
+ channel.close();
+ }
+ }
+ }
+ while (valueRecords.next());
+ }
+ }
+ finally
+ {
+ valueRecords.close();
+ }
+ }
+
+ /**
+ * Read Property Values.
+ *
+ * @param cid
+ * Property id
+ * @param pdata
+ * PropertyData
+ * @return list of ValueData
+ * @throws IOException
+ * i/O error
+ * @throws SQLException
+ * if database errro occurs
+ * @throws ValueStorageNotFoundException
+ * if no such storage found with Value storageId
+ */
+ private List<ValueData> readValues(String cid, PropertyData pdata) throws IOException, SQLException,
+ ValueStorageNotFoundException
+ {
+
+ List<ValueData> data = new ArrayList<ValueData>();
+
+ final ResultSet valueRecords = findValuesByPropertyId(cid);
+ try
+ {
+ while (valueRecords.next())
+ {
+ final int orderNum = valueRecords.getInt(COLUMN_VORDERNUM);
+ final String storageId = valueRecords.getString(COLUMN_VSTORAGE_DESC);
+ ValueData vdata =
+ valueRecords.wasNull() ? readValueData(cid, orderNum, pdata.getPersistedVersion(), valueRecords
+ .getBinaryStream(COLUMN_VDATA)) : readValueData(pdata, orderNum, storageId);
+ data.add(vdata);
+ }
+ }
+ finally
+ {
+ valueRecords.close();
+ }
+
+ return data;
+ }
+
+ /**
+ * Read ValueData from External Storage.
+ *
+ * @param pdata
+ * PropertyData
+ * @param orderNumber
+ * Value order number
+ * @param storageId
+ * external Value storage id
+ * @return ValueData
+ * @throws SQLException
+ * database error
+ * @throws IOException
+ * I/O error
+ * @throws ValueStorageNotFoundException
+ * if no such storage found with Value storageId
+ */
+ protected ValueData readValueData(PropertyData pdata, int orderNumber, String storageId) throws SQLException,
+ IOException, ValueStorageNotFoundException
+ {
+ ValueIOChannel channel = valueStorageProvider.getChannel(storageId);
+ try
+ {
+ return channel.read(pdata.getIdentifier(), orderNumber, maxBufferSize);
+ }
+ finally
+ {
+ channel.close();
+ }
+ }
+
+ /**
+ * Read ValueData from database.
+ *
+ * @param cid
+ * Property id
+ * @param orderNumber
+ * Value order number
+ * @param version
+ * persistent version (used for BLOB swapping)
+ * @param content
+ * @return ValueData
+ * @throws SQLException
+ * database error
+ * @throws IOException
+ * I/O error (swap)
+ */
+ protected ValueData readValueData(String cid, int orderNumber, int version, final InputStream content)
+ throws SQLException, IOException
+ {
+
+ ResultSet valueResultSet = null;
+
+ byte[] buffer = new byte[0];
+ byte[] spoolBuffer = new byte[ValueFileIOHelper.IOBUFFER_SIZE];
+ int read;
+ int len = 0;
+ OutputStream out = null;
+
+ SwapFile swapFile = null;
+ try
+ {
+ // stream from database
+ if (content != null)
+ while ((read = content.read(spoolBuffer)) >= 0)
+ {
+ if (out != null)
+ {
+ // spool to temp file
+ out.write(spoolBuffer, 0, read);
+ len += read;
+ }
+ else if (len + read > maxBufferSize)
+ {
+ // threshold for keeping data in memory exceeded;
+ // create temp file and spool buffer contents
+ swapFile = SwapFile.get(swapDirectory, cid + orderNumber + "." + version);
+ if (swapFile.isSpooled())
+ {
+ // break, value already spooled
+ buffer = null;
+ break;
+ }
+ out = new FileOutputStream(swapFile);
+ out.write(buffer, 0, len);
+ out.write(spoolBuffer, 0, read);
+ buffer = null;
+ len += read;
+ }
+ else
+ {
+ // reallocate new buffer and spool old buffer contents
+ byte[] newBuffer = new byte[len + read];
+ System.arraycopy(buffer, 0, newBuffer, 0, len);
+ System.arraycopy(spoolBuffer, 0, newBuffer, len, read);
+ buffer = newBuffer;
+ len += read;
+ }
+ }
+ }
+ finally
+ {
+ if (valueResultSet != null)
+ valueResultSet.close();
+ if (out != null)
+ {
+ out.close();
+ swapFile.spoolDone();
+ }
+ }
+
+ if (buffer == null)
+ return new CleanableFileStreamValueData(swapFile, orderNumber, swapCleaner);
+
+ return new ByteArrayPersistedValueData(buffer, orderNumber);
+ }
+
+ /**
+ * Add Values to Property record.
+ *
+ * @param data
+ * PropertyData
+ * @throws SQLException
+ * database error
+ * @throws IOException
+ * I/O error
+ */
+ protected void addValues(String cid, PropertyData data) throws IOException, SQLException
+ {
+ List<ValueData> vdata = data.getValues();
+
+ for (int i = 0; i < vdata.size(); i++)
+ {
+ ValueData vd = vdata.get(i);
+ vd.setOrderNumber(i);
+ ValueIOChannel channel = valueStorageProvider.getApplicableChannel(data, i);
+ InputStream stream;
+ int streamLength;
+ String storageId;
+ if (channel == null)
+ {
+ // prepare write of Value in database
+ if (vd.isByteArray())
+ {
+ byte[] dataBytes = vd.getAsByteArray();
+ stream = new ByteArrayInputStream(dataBytes);
+ streamLength = dataBytes.length;
+ }
+ else
+ {
+ // will spool TransienValueData to a temp file
+ stream = vd.getAsStream();
+ streamLength = stream.available(); // ask on FileInputStream actually
+ }
+ storageId = null;
+ }
+ else
+ {
+ // write Value in external VS
+ channel.write(data.getIdentifier(), vd);
+ valueChanges.add(channel);
+ storageId = channel.getStorageId();
+ stream = null;
+ streamLength = 0;
+ }
+ addValueData(cid, i, stream, streamLength, storageId);
+ }
+ }
+
+ protected abstract int addNodeRecord(NodeData data) throws SQLException;
+
+ protected abstract int addPropertyRecord(PropertyData prop) throws SQLException;
+
+ protected abstract ResultSet findItemByIdentifier(String identifier) throws SQLException;
+
+ protected abstract ResultSet findPropertyByName(String parentId, String name) throws SQLException;
+
+ protected abstract ResultSet findItemByName(String parentId, String name, int index) throws SQLException;
+
+ protected abstract ResultSet findChildNodesByParentIdentifier(String parentIdentifier) throws SQLException;
+
+ protected abstract ResultSet findChildNodesCountByParentIdentifier(String parentIdentifier) throws SQLException;
+
+ protected abstract ResultSet findChildPropertiesByParentIdentifier(String parentIdentifier) throws SQLException;
+
+ protected abstract int addReference(PropertyData data) throws SQLException, IOException;
+
+ protected abstract int renameNode(NodeData data) throws SQLException;
+
+ protected abstract int deleteReference(String propertyIdentifier) throws SQLException;
+
+ protected abstract ResultSet findReferences(String nodeIdentifier) throws SQLException;
+
+ protected abstract int deleteItemByIdentifier(String identifier) throws SQLException;
+
+ protected abstract int updateNodeByIdentifier(int version, int index, int orderNumb, String identifier)
+ throws SQLException;
+
+ protected abstract int updatePropertyByIdentifier(int version, int type, String identifier) throws SQLException;
+
+ // -------- values processing ------------
+ protected abstract int addValueData(String cid, int orderNumber, InputStream stream, int streamLength,
+ String storageId) throws SQLException;
+
+ protected abstract int deleteValueData(String cid) throws SQLException;
+
+ protected abstract ResultSet findValuesByPropertyId(String cid) throws SQLException;
+
+ protected abstract ResultSet findValuesStorageDescriptorsByPropertyId(String cid) throws SQLException;
+
+ @Deprecated
+ protected abstract ResultSet findValueByPropertyIdOrderNumber(String cid, int orderNumb) throws SQLException;
+}
Added: jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/NewJDBCWorkspaceDataContainer.java
===================================================================
--- jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/NewJDBCWorkspaceDataContainer.java (rev 0)
+++ jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/NewJDBCWorkspaceDataContainer.java 2009-12-17 14:14:15 UTC (rev 1123)
@@ -0,0 +1,802 @@
+/*
+ * Copyright (C) 2009 eXo Platform SAS.
+ *
+ * This 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 software 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 software; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
+ */
+package org.exoplatform.services.jcr.impl.storage.jdbc.optimisation;
+
+import org.exoplatform.services.jcr.config.RepositoryConfigurationException;
+import org.exoplatform.services.jcr.config.RepositoryEntry;
+import org.exoplatform.services.jcr.config.WorkspaceEntry;
+import org.exoplatform.services.jcr.impl.storage.WorkspaceDataContainerBase;
+import org.exoplatform.services.jcr.impl.storage.jdbc.DBConstants;
+import org.exoplatform.services.jcr.impl.storage.jdbc.db.GenericConnectionFactory;
+import org.exoplatform.services.jcr.impl.storage.jdbc.db.MySQLConnectionFactory;
+import org.exoplatform.services.jcr.impl.storage.jdbc.db.OracleConnectionFactory;
+import org.exoplatform.services.jcr.impl.storage.jdbc.db.WorkspaceStorageConnectionFactory;
+import org.exoplatform.services.jcr.impl.storage.jdbc.init.DBInitializer;
+import org.exoplatform.services.jcr.impl.storage.jdbc.init.DBInitializerException;
+import org.exoplatform.services.jcr.impl.storage.jdbc.init.IngresSQLDBInitializer;
+import org.exoplatform.services.jcr.impl.storage.jdbc.init.OracleDBInitializer;
+import org.exoplatform.services.jcr.impl.storage.jdbc.init.PgSQLDBInitializer;
+import org.exoplatform.services.jcr.impl.storage.jdbc.optimisation.db.HSQLDBConnectionFactory;
+import org.exoplatform.services.jcr.impl.storage.jdbc.update.StorageUpdateManager;
+import org.exoplatform.services.jcr.impl.util.io.FileCleaner;
+import org.exoplatform.services.jcr.storage.WorkspaceDataContainer;
+import org.exoplatform.services.jcr.storage.WorkspaceStorageConnection;
+import org.exoplatform.services.jcr.storage.value.ValueStoragePluginProvider;
+import org.exoplatform.services.log.ExoLogger;
+import org.exoplatform.services.log.Log;
+import org.exoplatform.services.naming.InitialContextInitializer;
+import org.picocontainer.Startable;
+
+import java.io.File;
+import java.io.IOException;
+import java.sql.Connection;
+
+import javax.jcr.RepositoryException;
+import javax.naming.InitialContext;
+import javax.naming.NamingException;
+import javax.sql.DataSource;
+
+/**
+ * Created by The eXo Platform SAS.
+ *
+ * @author <a href="mailto:peter.nedonosko@exoplatform.com.ua">Peter Nedonosko</a>
+ * @version $Id:GenericWorkspaceDataContainer.java 13433 2007-03-15 16:07:23Z peterit $
+ */
+public class NewJDBCWorkspaceDataContainer extends WorkspaceDataContainerBase implements Startable
+{
+
+ protected static final Log LOG = ExoLogger.getLogger("jcr.JDBCWorkspaceDataContainer");
+
+ //configuration params
+
+ public final static String SOURCE_NAME = "source-name";
+
+ public final static String MULTIDB = "multi-db";
+
+ public final static String SINGLEDB = "single-db";
+
+ /**
+ * Describe which type of RDBMS will be used (DB creation metadata etc.)
+ */
+ public final static String DB_DIALECT = "dialect";
+
+ public final static String DB_DRIVER = "driverClassName";
+
+ public final static String DB_URL = "url";
+
+ public final static String DB_USERNAME = "username";
+
+ public final static String DB_PASSWORD = "password";
+
+ protected final String containerName;
+
+ protected final String dbSourceName;
+
+ protected final boolean multiDb;
+
+ protected final String dbDriver;
+
+ protected final String dbDialect;
+
+ protected final String dbUrl;
+
+ protected final String dbUserName;
+
+ protected final String dbPassword;
+
+ protected final ValueStoragePluginProvider valueStorageProvider;
+
+ protected String storageVersion;
+
+ protected int maxBufferSize;
+
+ protected File swapDirectory;
+
+ protected FileCleaner swapCleaner;
+
+ protected GenericConnectionFactory connFactory;
+
+ /**
+ * Shared connection factory.
+ *
+ * Issued to share JDBC connection between system and regular workspace in case of same database
+ * used for storage.
+ *
+ */
+ class SharedConnectionFactory extends GenericConnectionFactory
+ {
+
+ /**
+ * JDBC connection.
+ */
+ final private Connection connection;
+
+ /**
+ * SharedConnectionFactory constructor.
+ *
+ * @param connection
+ * JDBC - connection
+ * @param containerName
+ * - container name
+ * @param multiDb
+ * - multidatabase status
+ * @param valueStorageProvider
+ * - external Value Storages provider
+ * @param maxBufferSize
+ * - Maximum buffer size (see configuration)
+ * @param swapDirectory
+ * - Swap directory (see configuration)
+ * @param swapCleaner
+ * - Swap cleaner (internal FileCleaner).
+ */
+ SharedConnectionFactory(Connection connection, String containerName, boolean multiDb,
+ ValueStoragePluginProvider valueStorageProvider, int maxBufferSize, File swapDirectory, FileCleaner swapCleaner)
+ {
+
+ super(null, null, null, null, null, containerName, multiDb, valueStorageProvider, maxBufferSize,
+ swapDirectory, swapCleaner);
+
+ this.connection = connection;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public Connection getJdbcConnection() throws RepositoryException
+ {
+ return connection;
+ }
+ }
+
+ /**
+ * Constructor with value storage plugins.
+ *
+ * @param wsConfig
+ * Workspace configuration
+ * @param valueStrorageProvider
+ * External Value Stprages provider
+ * @throws RepositoryConfigurationException
+ * if Repository configuration is wrong
+ * @throws NamingException
+ * if JNDI exception (on DataSource lookup)
+ */
+ public NewJDBCWorkspaceDataContainer(WorkspaceEntry wsConfig, RepositoryEntry repConfig,
+ InitialContextInitializer contextInit, ValueStoragePluginProvider valueStorageProvider)
+ throws RepositoryConfigurationException, NamingException, RepositoryException, IOException
+ {
+
+ checkIntegrity(wsConfig, repConfig);
+
+ this.containerName = wsConfig.getName();
+ this.multiDb = Boolean.parseBoolean(wsConfig.getContainer().getParameterValue(MULTIDB));
+ this.valueStorageProvider = valueStorageProvider;
+
+ // ------------- Database config ------------------
+ String pDbDialect = null;
+ try
+ {
+ pDbDialect = detectDialect(wsConfig.getContainer().getParameterValue(DB_DIALECT));
+ LOG.info("Using a dialect '" + pDbDialect + "'");
+ }
+ catch (RepositoryConfigurationException e)
+ {
+ LOG.info("Using a default dialect '" + DBConstants.DB_DIALECT_GENERIC + "'");
+ pDbDialect = DBConstants.DB_DIALECT_GENERIC;
+ }
+ this.dbDialect = pDbDialect;
+
+ String pDbDriver = null;
+ String pDbUrl = null;
+ String pDbUserName = null;
+ String pDbPassword = null;
+ try
+ {
+ pDbDriver = wsConfig.getContainer().getParameterValue(DB_DRIVER);
+
+ // username/passwd may not pesent
+ try
+ {
+ pDbUserName = wsConfig.getContainer().getParameterValue(DB_USERNAME);
+ pDbPassword = wsConfig.getContainer().getParameterValue(DB_PASSWORD);
+ }
+ catch (RepositoryConfigurationException e)
+ {
+ pDbUserName = pDbPassword = null;
+ }
+
+ pDbUrl = wsConfig.getContainer().getParameterValue(DB_URL); // last here!
+ }
+ catch (RepositoryConfigurationException e)
+ {
+ }
+
+ if (pDbUrl != null)
+ {
+ this.dbDriver = pDbDriver;
+ this.dbUrl = pDbUrl;
+ this.dbUserName = pDbUserName;
+ this.dbPassword = pDbPassword;
+ this.dbSourceName = null;
+ LOG.info("Connect to JCR database as user '" + this.dbUserName + "'");
+ }
+ else
+ {
+ this.dbDriver = null;
+ this.dbUrl = null;
+ this.dbUserName = null;
+ this.dbPassword = null;
+
+ String sn;
+ try
+ {
+ sn = wsConfig.getContainer().getParameterValue(SOURCE_NAME);
+ }
+ catch (RepositoryConfigurationException e)
+ {
+ sn = wsConfig.getContainer().getParameterValue("sourceName"); // TODO for backward comp,
+ // remove in rel.2.0
+ }
+ this.dbSourceName = sn;
+ }
+
+ // ------------- Values swap config ------------------
+ try
+ {
+ this.maxBufferSize = wsConfig.getContainer().getParameterInteger(MAXBUFFERSIZE_PROP);
+ }
+ catch (RepositoryConfigurationException e)
+ {
+ this.maxBufferSize = DEF_MAXBUFFERSIZE;
+ }
+
+ try
+ {
+ String sdParam = wsConfig.getContainer().getParameterValue(SWAPDIR_PROP);
+ this.swapDirectory = new File(sdParam);
+ }
+ catch (RepositoryConfigurationException e1)
+ {
+ this.swapDirectory = new File(DEF_SWAPDIR);
+ }
+ if (!swapDirectory.exists())
+ swapDirectory.mkdirs();
+
+ this.swapCleaner = new FileCleaner(false);
+
+ initDatabase();
+
+ String suParam = null;
+ boolean enableStorageUpdate = false;
+ try
+ {
+ suParam = wsConfig.getContainer().getParameterValue("update-storage");
+ enableStorageUpdate = Boolean.parseBoolean(suParam);
+ }
+ catch (RepositoryConfigurationException e)
+ {
+ if (LOG.isDebugEnabled())
+ LOG.debug("update-storage parameter is not set " + dbSourceName);
+ }
+
+ this.storageVersion =
+ StorageUpdateManager.checkVersion(dbSourceName, this.connFactory.getJdbcConnection(), multiDb,
+ enableStorageUpdate);
+
+ LOG.info(getInfo());
+ }
+
+ /**
+ * Prepare sefault connection factory.
+ *
+ * @return GenericConnectionFactory
+ * @throws NamingException
+ * on JNDI error
+ * @throws RepositoryException
+ * on Storage error
+ */
+ protected GenericConnectionFactory defaultConnectionFactory() throws NamingException, RepositoryException
+ {
+ // by default
+ if (dbSourceName != null)
+ {
+ DataSource ds = (DataSource)new InitialContext().lookup(dbSourceName);
+ if (ds != null)
+ return new GenericConnectionFactory(ds, containerName, multiDb, valueStorageProvider, maxBufferSize,
+ swapDirectory, swapCleaner);
+
+ throw new RepositoryException("Datasource '" + dbSourceName + "' is not bound in this context.");
+ }
+
+ return new GenericConnectionFactory(dbDriver, dbUrl, dbUserName, dbPassword, containerName, multiDb,
+ valueStorageProvider, maxBufferSize, swapDirectory, swapCleaner);
+ }
+
+ /**
+ * Prepare default DB initializer.
+ *
+ * @param sqlPath
+ * - path to SQL script (database creation script)
+ * @return DBInitializer instance
+ * @throws NamingException
+ * on JNDI error
+ * @throws RepositoryException
+ * on Storage error
+ * @throws IOException
+ * on I/O error
+ */
+ protected DBInitializer defaultDBInitializer(String sqlPath) throws NamingException, RepositoryException,
+ IOException
+ {
+ return new DBInitializer(containerName, this.connFactory.getJdbcConnection(), sqlPath, multiDb);
+ }
+
+ /**
+ * Checks if DataSources used in right manner.
+ *
+ * @param wsConfig
+ * Workspace configuration
+ * @param repConfig
+ * Repository configuration
+ * @throws RepositoryConfigurationException
+ * in case of configuration errors
+ */
+ protected void checkIntegrity(WorkspaceEntry wsConfig, RepositoryEntry repConfig)
+ throws RepositoryConfigurationException
+ {
+ boolean isMulti;
+ for (WorkspaceEntry wsEntry : repConfig.getWorkspaceEntries())
+ {
+ if (wsEntry.getName().equals(wsConfig.getName())
+ || !wsEntry.getContainer().getType().equals(wsConfig.getContainer().getType())
+ || !wsEntry.getContainer().getType().equals(this.getClass().getName()))
+ continue;
+
+ // MULTIDB
+ if (!wsEntry.getContainer().getParameterValue(MULTIDB).equals(
+ wsConfig.getContainer().getParameterValue(MULTIDB)))
+ {
+ throw new RepositoryConfigurationException("All workspaces must be " + MULTIDB + " or " + SINGLEDB
+ + ". But " + wsEntry.getName() + "- multi-db=" + wsEntry.getContainer().getParameterValue(MULTIDB)
+ + " and " + wsConfig.getName() + "- multi-db=" + wsConfig.getContainer().getParameterValue(MULTIDB));
+ }
+
+ isMulti = Boolean.parseBoolean(wsConfig.getContainer().getParameterValue(MULTIDB));
+
+ // source name
+ String wsSourceName = null;
+ String newWsSourceName = null;
+ try
+ {
+ wsSourceName = wsEntry.getContainer().getParameterValue("sourceName");
+ newWsSourceName = wsConfig.getContainer().getParameterValue("sourceName");
+ }
+ catch (RepositoryConfigurationException e)
+ {
+ }
+
+ if (wsSourceName != null && newWsSourceName != null)
+ {
+ if (isMulti)
+ {
+ if (wsSourceName.equals(newWsSourceName))
+ {
+ throw new RepositoryConfigurationException("SourceName " + wsSourceName + " alredy in use in "
+ + wsEntry.getName() + ". SourceName must be different in " + MULTIDB
+ + ". Check configuration for " + wsConfig.getName());
+ }
+ }
+ else
+ {
+ if (!wsSourceName.equals(newWsSourceName))
+ {
+ throw new RepositoryConfigurationException("SourceName must be equals in " + SINGLEDB + " "
+ + "repository." + " Check " + wsEntry.getName() + " and " + wsConfig.getName());
+ }
+ }
+ continue;
+ }
+
+ // db-url
+ String wsUri = null;
+ String newWsUri = null;
+ try
+ {
+ wsUri = wsEntry.getContainer().getParameterValue("db-url");
+ newWsUri = wsConfig.getContainer().getParameterValue("db-url");
+ }
+ catch (RepositoryConfigurationException e)
+ {
+ }
+
+ if (wsUri != null && newWsUri != null)
+ {
+ if (isMulti)
+ {
+ if (wsUri.equals(newWsUri))
+ {
+ throw new RepositoryConfigurationException("db-url " + wsUri + " alredy in use in "
+ + wsEntry.getName() + ". db-url must be different in " + MULTIDB + ". Check configuration for "
+ + wsConfig.getName());
+
+ }
+ }
+ else
+ {
+ if (!wsUri.equals(newWsUri))
+ {
+ throw new RepositoryConfigurationException("db-url must be equals in " + SINGLEDB + " "
+ + "repository." + " Check " + wsEntry.getName() + " and " + wsConfig.getName());
+ }
+ }
+ }
+ }
+ }
+
+ /**
+ * Init storage database.
+ *
+ * @throws NamingException
+ * on JNDI error
+ * @throws RepositoryException
+ * on storage error
+ * @throws IOException
+ * on I/O error
+ */
+ protected void initDatabase() throws NamingException, RepositoryException, IOException
+ {
+
+ DBInitializer dbInitilizer = null;
+ String sqlPath = null;
+ if (dbDialect == DBConstants.DB_DIALECT_ORACLEOCI)
+ {
+ LOG.warn(DBConstants.DB_DIALECT_ORACLEOCI + " dialect is experimental!");
+ // sample of connection factory customization
+ if (dbSourceName != null)
+ this.connFactory = defaultConnectionFactory();
+ else
+ this.connFactory =
+ new OracleConnectionFactory(dbDriver, dbUrl, dbUserName, dbPassword, containerName, multiDb,
+ valueStorageProvider, maxBufferSize, swapDirectory, swapCleaner);
+
+ sqlPath = "/conf/storage/jcr-" + (multiDb ? "m" : "s") + "jdbc.ora.sql";
+
+ // a particular db initializer may be configured here too
+ dbInitilizer = new OracleDBInitializer(containerName, this.connFactory.getJdbcConnection(), sqlPath, multiDb);
+ }
+ else if (dbDialect == DBConstants.DB_DIALECT_ORACLE)
+ {
+ this.connFactory = defaultConnectionFactory();
+ sqlPath = "/conf/storage/jcr-" + (multiDb ? "m" : "s") + "jdbc.ora.sql";
+ dbInitilizer = new OracleDBInitializer(containerName, this.connFactory.getJdbcConnection(), sqlPath, multiDb);
+ }
+ else if (dbDialect == DBConstants.DB_DIALECT_PGSQL)
+ {
+ this.connFactory = defaultConnectionFactory();
+ sqlPath = "/conf/storage/jcr-" + (multiDb ? "m" : "s") + "jdbc.pgsql.sql";
+ dbInitilizer = new PgSQLDBInitializer(containerName, this.connFactory.getJdbcConnection(), sqlPath, multiDb);
+ }
+ else if (dbDialect == DBConstants.DB_DIALECT_MYSQL)
+ {
+ // [PN] 28.06.07
+ if (dbSourceName != null)
+ {
+ DataSource ds = (DataSource)new InitialContext().lookup(dbSourceName);
+ if (ds != null)
+ this.connFactory =
+ new MySQLConnectionFactory(ds, containerName, multiDb, valueStorageProvider, maxBufferSize,
+ swapDirectory, swapCleaner);
+ else
+ throw new RepositoryException("Datasource '" + dbSourceName + "' is not bound in this context.");
+ }
+ else
+ this.connFactory =
+ new MySQLConnectionFactory(dbDriver, dbUrl, dbUserName, dbPassword, containerName, multiDb,
+ valueStorageProvider, maxBufferSize, swapDirectory, swapCleaner);
+
+ sqlPath = "/conf/storage/jcr-" + (multiDb ? "m" : "s") + "jdbc.mysql.sql";
+ dbInitilizer = defaultDBInitializer(sqlPath);
+ }
+ else if (dbDialect == DBConstants.DB_DIALECT_MYSQL_UTF8)
+ {
+ // [PN] 13.07.08
+ if (dbSourceName != null)
+ {
+ DataSource ds = (DataSource)new InitialContext().lookup(dbSourceName);
+ if (ds != null)
+ this.connFactory =
+ new MySQLConnectionFactory(ds, containerName, multiDb, valueStorageProvider, maxBufferSize,
+ swapDirectory, swapCleaner);
+ else
+ throw new RepositoryException("Datasource '" + dbSourceName + "' is not bound in this context.");
+ }
+ else
+ this.connFactory =
+ new MySQLConnectionFactory(dbDriver, dbUrl, dbUserName, dbPassword, containerName, multiDb,
+ valueStorageProvider, maxBufferSize, swapDirectory, swapCleaner);
+
+ sqlPath = "/conf/storage/jcr-" + (multiDb ? "m" : "s") + "jdbc.mysql-utf8.sql";
+ dbInitilizer = defaultDBInitializer(sqlPath);
+ }
+ else if (dbDialect == DBConstants.DB_DIALECT_MSSQL)
+ {
+ this.connFactory = defaultConnectionFactory();
+ sqlPath = "/conf/storage/jcr-" + (multiDb ? "m" : "s") + "jdbc.mssql.sql";
+ dbInitilizer = defaultDBInitializer(sqlPath);
+ }
+ else if (dbDialect == DBConstants.DB_DIALECT_DERBY)
+ {
+ this.connFactory = defaultConnectionFactory();
+ sqlPath = "/conf/storage/jcr-" + (multiDb ? "m" : "s") + "jdbc.derby.sql";
+ dbInitilizer = defaultDBInitializer(sqlPath);
+ }
+ else if (dbDialect == DBConstants.DB_DIALECT_DB2)
+ {
+ this.connFactory = defaultConnectionFactory();
+ sqlPath = "/conf/storage/jcr-" + (multiDb ? "m" : "s") + "jdbc.db2.sql";
+ dbInitilizer = defaultDBInitializer(sqlPath);
+ }
+ else if (dbDialect == DBConstants.DB_DIALECT_DB2V8)
+ {
+ this.connFactory = defaultConnectionFactory();
+ sqlPath = "/conf/storage/jcr-" + (multiDb ? "m" : "s") + "jdbc.db2v8.sql";
+ dbInitilizer = defaultDBInitializer(sqlPath);
+ }
+ else if (dbDialect == DBConstants.DB_DIALECT_SYBASE)
+ {
+ this.connFactory = defaultConnectionFactory();
+ sqlPath = "/conf/storage/jcr-" + (multiDb ? "m" : "s") + "jdbc.sybase.sql";
+ dbInitilizer = defaultDBInitializer(sqlPath);
+ }
+ else if (dbDialect == DBConstants.DB_DIALECT_INGRES)
+ {
+ this.connFactory = defaultConnectionFactory();
+ sqlPath = "/conf/storage/jcr-" + (multiDb ? "m" : "s") + "jdbc.ingres.sql";
+ // using Postgres initializer
+ dbInitilizer =
+ new IngresSQLDBInitializer(containerName, this.connFactory.getJdbcConnection(), sqlPath, multiDb);
+ }
+ else if (dbDialect == DBConstants.DB_DIALECT_HSQLDB)
+ {
+ if (dbSourceName != null)
+ {
+ DataSource ds = (DataSource)new InitialContext().lookup(dbSourceName);
+ if (ds != null)
+ this.connFactory =
+ new HSQLDBConnectionFactory(ds, containerName, multiDb, valueStorageProvider, maxBufferSize,
+ swapDirectory, swapCleaner);
+ else
+ throw new RepositoryException("Datasource '" + dbSourceName + "' is not bound in this context.");
+ }
+ else
+ this.connFactory =
+ new HSQLDBConnectionFactory(dbDriver, dbUrl, dbUserName, dbPassword, containerName, multiDb,
+ valueStorageProvider, maxBufferSize, swapDirectory, swapCleaner);
+ sqlPath = "/conf/storage/jcr-" + (multiDb ? "m" : "s") + "jdbc.sql";
+ dbInitilizer = defaultDBInitializer(sqlPath);
+ }
+ else
+ {
+ // generic, DB_HSQLDB
+ this.connFactory = defaultConnectionFactory();
+ sqlPath = "/conf/storage/jcr-" + (multiDb ? "m" : "s") + "jdbc.sql";
+ dbInitilizer = defaultDBInitializer(sqlPath);
+ }
+
+ // database type
+ try
+ {
+ dbInitilizer.init();
+ }
+ catch (DBInitializerException e)
+ {
+ LOG.error("Error of init db " + e, e);
+ }
+ }
+
+ /**
+ * Return ConnectionFactory.
+ *
+ * @return WorkspaceStorageConnectionFactory connection
+ */
+ protected GenericConnectionFactory getConnectionFactory()
+ {
+ return connFactory;
+ }
+
+ protected String detectDialect(String confParam)
+ {
+ for (String dbType : DBConstants.DB_DIALECTS)
+ {
+ if (dbType.equalsIgnoreCase(confParam))
+ return dbType;
+ }
+
+ return DBConstants.DB_DIALECT_GENERIC; // by default
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public WorkspaceStorageConnection openConnection() throws RepositoryException
+ {
+
+ return connFactory.openConnection();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public WorkspaceStorageConnection openConnection(boolean readOnly) throws RepositoryException
+ {
+
+ return connFactory.openConnection(readOnly);
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public WorkspaceStorageConnection reuseConnection(WorkspaceStorageConnection original) throws RepositoryException
+ {
+
+ if (original instanceof NewJDBCStorageConnection)
+ {
+ WorkspaceStorageConnectionFactory cFactory =
+ new SharedConnectionFactory(((NewJDBCStorageConnection)original).getJdbcConnection(), containerName,
+ multiDb, valueStorageProvider, maxBufferSize, swapDirectory, swapCleaner);
+
+ return cFactory.openConnection();
+ }
+ else
+ {
+ return openConnection();
+ }
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public String getName()
+ {
+ return containerName;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public String getInfo()
+ {
+ String str =
+ "JDBC based JCR Workspace Data container \n" + "container name: " + containerName + " \n"
+ + "data source JNDI name: " + dbSourceName + "\n" + "is multi database: " + multiDb + "\n"
+ + "storage version: " + storageVersion + "\n" + "value storage provider: " + valueStorageProvider + "\n"
+ + "max buffer size (bytes): " + maxBufferSize + "\n" + "swap directory path: "
+ + swapDirectory.getAbsolutePath();
+ return str;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public String getStorageVersion()
+ {
+ return storageVersion;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public void start()
+ {
+ this.swapCleaner.start();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public void stop()
+ {
+ this.swapCleaner.halt();
+ this.swapCleaner.interrupt();
+
+ // TODO HSQLDB Stop (debug)
+ // if (dbDialect.equals(DB_DIALECT_GENERIC) ||
+ // dbDialect.equals(DB_DIALECT_HSQLDB)) {
+ // // shutdown in-process HSQLDB database
+ // System.out.println("Shutdown in-process HSQLDB database...");
+ // try {
+ // JDBCStorageConnection conn = (JDBCStorageConnection) openConnection();
+ // Connection jdbcConn = conn.getJdbcConnection();
+ // String dbUrl = jdbcConn.getMetaData().getURL();
+ // if (dbUrl.startsWith("jdbc:hsqldb:file") ||
+ // dbUrl.startsWith("jdbc:hsqldb:mem")) {
+ // // yeah, there is in-process hsqldb, shutdown it now
+ // jdbcConn.createStatement().execute("SHUTDOWN");
+ // System.out.println("Shutdown in-process HSQLDB database... done.");
+ // }
+ // } catch (Throwable e) {
+ // log.error("JDBC Data container stop error " + e);
+ // e.printStackTrace();
+ // }
+ // }
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public boolean isSame(WorkspaceDataContainer another)
+ {
+ if (another == this)
+ return true;
+
+ if (another instanceof NewJDBCWorkspaceDataContainer)
+ {
+ NewJDBCWorkspaceDataContainer anotherJdbc = (NewJDBCWorkspaceDataContainer)another;
+
+ if (getDbSourceName() != null)
+ // by jndi ds name
+ return getDbSourceName().equals(anotherJdbc.getDbSourceName());
+
+ // by db connection params
+ return getDbDriver().equals(anotherJdbc.getDbDriver()) && getDbUrl().equals(anotherJdbc.getDbUrl())
+ && getDbUserName().equals(anotherJdbc.getDbUserName());
+ }
+
+ return false;
+ }
+
+ /**
+ * Used in <code>equals()</code>.
+ *
+ * @return DataSource name
+ */
+ protected String getDbSourceName()
+ {
+ return dbSourceName;
+ }
+
+ /**
+ * Used in <code>equals()</code>.
+ *
+ * @return JDBC driver
+ */
+ protected String getDbDriver()
+ {
+ return dbDriver;
+ }
+
+ /**
+ * Used in <code>equals()</code>.
+ *
+ * @return Database URL
+ */
+ protected String getDbUrl()
+ {
+ return dbUrl;
+ }
+
+ /**
+ * Used in <code>equals()</code>.
+ *
+ * @return Database username
+ */
+ protected String getDbUserName()
+ {
+ return dbUserName;
+ }
+}
Added: jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/NewSQLExceptionHandler.java
===================================================================
--- jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/NewSQLExceptionHandler.java (rev 0)
+++ jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/NewSQLExceptionHandler.java 2009-12-17 14:14:15 UTC (rev 1123)
@@ -0,0 +1,395 @@
+/*
+ * Copyright (C) 2009 eXo Platform SAS.
+ *
+ * This 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 software 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 software; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
+ */
+package org.exoplatform.services.jcr.impl.storage.jdbc.optimisation;
+
+import org.exoplatform.services.jcr.dataflow.ItemState;
+import org.exoplatform.services.jcr.datamodel.ItemData;
+import org.exoplatform.services.jcr.datamodel.NodeData;
+import org.exoplatform.services.jcr.datamodel.QPathEntry;
+import org.exoplatform.services.jcr.impl.storage.JCRInvalidItemStateException;
+import org.exoplatform.services.jcr.impl.storage.JCRItemExistsException;
+
+import java.io.IOException;
+import java.sql.SQLException;
+
+import javax.jcr.InvalidItemStateException;
+import javax.jcr.ItemExistsException;
+import javax.jcr.RepositoryException;
+
+/**
+ * Created by The eXo Platform SAS.
+ *
+ * The eXo JCR database has constraints can be violated.
+ *
+ * JCR_PK_XCONTAINER - Can not be exisits two containers with same version
+ *
+ * JCR_PK_XITEM - Item already exists with this ID JCR_FK_XITEM_PARENT - Parent not found by ID
+ * JCR_IDX_XITEM_PARENT - Item already exists with the parent, name, index, type(N/P), persisted
+ * version JCR_IDX_XITEM_PARENT_NAME - Item already exists with the type(N/P), parent, name, index,
+ * persisted version JCR_IDX_XITEM_PARENT_ID - Item already exists with the type(N/P), parent, ID,
+ * persisted version
+ *
+ * JCR_PK_XVALUE - Value already exists with the ID (impossible, ID is autiincremented)
+ * JCR_FK_XVALUE_PROPERTY - There is no property exists for the value. JCR_IDX_XVALUE_PROPERTY -
+ * Value already exists with the property and order number
+ *
+ * JCR_PK_XREF - Reference already exists to the node from property with order number
+ * JCR_IDX_XREF_PROPERTY - Reference already exists with the property and order number
+ *
+ * @author Peter Nedonosko
+ * @version $Id: SQLExceptionHandler.java 34801 2009-07-31 15:44:50Z dkatayev $
+ */
+
+public class NewSQLExceptionHandler
+{
+
+ /**
+ * Ccontainer name.
+ */
+ private final String containerName;
+
+ /**
+ * Storage connection.
+ */
+ private final NewJDBCStorageConnection conn;
+
+ // ---------------- SQLException handler -------------------
+
+ /**
+ * SQLExceptionHandler constructor.
+ *
+ * @param containerName
+ * - workspace container name
+ * @param conn
+ * - storage connection
+ */
+ NewSQLExceptionHandler(String containerName, NewJDBCStorageConnection conn)
+ {
+ this.containerName = containerName;
+ this.conn = conn;
+ }
+
+ /**
+ * Handle Add SQLException.
+ *
+ * @param e
+ * - an SQLException
+ * @param item
+ * - context ItemData
+ * @return String with error message
+ * @throws RepositoryException
+ * if <code>RepositoryException</code> should be thrown
+ * @throws InvalidItemStateException
+ * if <code>InvalidItemStateException</code> should be thrown
+ */
+ protected String handleAddException(SQLException e, ItemData item) throws RepositoryException,
+ InvalidItemStateException
+ {
+ String message = "[" + containerName + "] ADD " + (item.isNode() ? "NODE. " : "PROPERTY. ");
+ String errMessage = e.getMessage();
+ String itemInfo =
+ item.getQPath().getAsString() + ", ID: " + item.getIdentifier() + ", ParentID: " + item.getParentIdentifier()
+ + (errMessage != null ? ". Cause >>>> " + errMessage : "");
+
+ if (errMessage != null)
+ {
+ // try detect error by foreign key names
+ String umsg = errMessage.toLowerCase().toUpperCase();
+ if (umsg.indexOf(conn.JCR_FK_ITEM_PARENT) >= 0)
+ {
+ message += "Parent not found. Item " + itemInfo;
+ throw new JCRInvalidItemStateException(message, item.getIdentifier(), ItemState.ADDED, e);
+ }
+ else if (umsg.indexOf(conn.JCR_PK_ITEM) >= 0)
+ {
+ message += "Item already exists. Condition: ID. " + itemInfo;
+ // InvalidItemStateException ! - because it's impossible add new item with existed UUID
+ throw new JCRInvalidItemStateException(message, item.getIdentifier(), ItemState.ADDED, e);
+ }
+ else if (umsg.indexOf(conn.JCR_IDX_ITEM_PARENT) >= 0 || umsg.indexOf(conn.JCR_IDX_ITEM_PARENT_NAME) >= 0)
+ {
+ message += "Item already exists. Condition: parent ID, name, index. " + itemInfo;
+ throw new ItemExistsException(message, e);
+ }
+ else if (umsg.indexOf(conn.JCR_IDX_ITEM_PARENT_ID) >= 0)
+ {
+ message += "Item already exists. Condition: parent ID and ID. " + itemInfo;
+ throw new ItemExistsException(message, e);
+ }
+ else if (umsg.indexOf(conn.JCR_FK_VALUE_PROPERTY) >= 0)
+ {
+ message += "Property is not exist but the value is being created. Condition: property ID. " + itemInfo;
+ throw new RepositoryException(message, e);
+ }
+ else if (umsg.indexOf(conn.JCR_IDX_VALUE_PROPERTY) >= 0)
+ {
+ message += "Property already exists. Condition: property ID, order number. " + itemInfo;
+ throw new RepositoryException(message, e);
+ }
+ else if (umsg.indexOf(conn.JCR_PK_VALUE) >= 0)
+ {
+ message +=
+ "[FATAL] Value already exists with the ValueID. Impossible state, check is ValueID is autoincremented. "
+ + itemInfo;
+ throw new RepositoryException(message, e);
+ }
+ else if (umsg.indexOf(conn.JCR_PK_REF) >= 0)
+ {
+ message += "Reference chain already exists. Condition: node ID, property ID, order number. " + itemInfo;
+ throw new RepositoryException(message, e);
+ }
+ else if (umsg.indexOf(conn.JCR_IDX_REF_PROPERTY) >= 0)
+ {
+ message += "Referenceable property value already exists. Condition: property ID, order number. " + itemInfo;
+ throw new RepositoryException(message, e);
+ }
+ }
+
+ // try detect integrity violation
+ RepositoryException ownException = null;
+ try
+ {
+ NodeData parent = (NodeData)conn.getItemData(item.getParentIdentifier());
+ if (parent != null)
+ {
+ // have a parent
+ try
+ {
+ ItemData me = conn.getItemData(item.getIdentifier());
+ if (me != null)
+ {
+ // item already exists
+ message += "Item already exists in storage: " + itemInfo;
+ ownException = new JCRItemExistsException(message, me.getIdentifier(), ItemState.ADDED, e);
+ throw ownException;
+ }
+
+ me = conn.getItemData(parent, new QPathEntry(item.getQPath().getName(), item.getQPath().getIndex()));
+ if (me != null)
+ {
+ message += "Item already exists in storage: " + itemInfo;
+ ownException = new JCRItemExistsException(message, me.getIdentifier(), ItemState.ADDED, e);
+ throw ownException;
+ }
+
+ }
+ catch (Exception ep)
+ {
+ // item not found or other things but error of item reading
+ if (ownException != null)
+ throw ownException;
+ }
+
+ // MySQL violation
+ if (e.getClass().getName().indexOf("MySQLIntegrityConstraintViolationException") >= 0
+ && errMessage.indexOf(item.getIdentifier()) >= 0)
+ {
+ // it's JCR_PK_ITEM violation
+ message += "Item already exists. Condition: ID. " + itemInfo;
+ throw new JCRInvalidItemStateException(message, item.getIdentifier(), ItemState.ADDED, e);
+ }
+
+ message += "Error of item add. " + itemInfo;
+ ownException = new RepositoryException(message, e);
+ throw ownException;
+ }
+ }
+ catch (Exception ep)
+ {
+ // no parent or error access it
+ if (ownException != null)
+ throw ownException;
+ }
+ message += "Error of item add. " + itemInfo;
+ throw new JCRInvalidItemStateException(message, item.getIdentifier(), ItemState.ADDED, e);
+ }
+
+ /**
+ * Handle Add IOException.
+ *
+ * @param e
+ * - an IOException
+ * @param item
+ * - context ItemData
+ * @return String with error message
+ * @throws RepositoryException
+ * if <code>RepositoryException</code> should be thrown
+ * @throws InvalidItemStateException
+ * if <code>InvalidItemStateException</code> should be thrown
+ */
+ protected String handleAddException(IOException e, ItemData item) throws RepositoryException,
+ InvalidItemStateException
+ {
+ String message = "[" + containerName + "] ADD " + (item.isNode() ? "NODE. " : "PROPERTY. ");
+ String errMessage = e.getMessage();
+ String itemInfo =
+ item.getQPath().getAsString() + ", ID: " + item.getIdentifier() + ", ParentID: " + item.getParentIdentifier()
+ + (errMessage != null ? ". Cause >>>> " + errMessage : "");
+
+ // try detect integrity violation
+ RepositoryException ownException = null;
+ try
+ {
+ NodeData parent = (NodeData)conn.getItemData(item.getParentIdentifier());
+ if (parent != null)
+ {
+ // have a parent
+ try
+ {
+ ItemData me = conn.getItemData(item.getIdentifier());
+ if (me != null)
+ {
+ // item already exists
+ message += "Item already exists in storage: " + itemInfo;
+ ownException = new ItemExistsException(message, e);
+ throw ownException;
+ }
+
+ me = conn.getItemData(parent, new QPathEntry(item.getQPath().getName(), item.getQPath().getIndex()));
+ if (me != null)
+ {
+ message += "Item already exists in storage: " + itemInfo;
+ ownException = new ItemExistsException(message, e);
+ throw ownException;
+ }
+
+ }
+ catch (Exception ep)
+ {
+ // item not found or other things but error of item reading
+ if (ownException != null)
+ throw ownException;
+ }
+ message += "Error of item add. " + itemInfo;
+ ownException = new RepositoryException(message, e);
+ throw ownException;
+ }
+ }
+ catch (Exception ep)
+ {
+ // no parent or error access it
+ if (ownException != null)
+ throw ownException;
+ }
+ message += "Error of item add. " + itemInfo;
+ throw new JCRInvalidItemStateException(message, item.getIdentifier(), ItemState.ADDED, e);
+ }
+
+ /**
+ * Handle delete Exceptions.
+ *
+ * @param e
+ * - an SQLException
+ * @param item
+ * - context ItemData
+ * @return String with error message
+ * @throws RepositoryException
+ * if <code>RepositoryException</code> should be thrown
+ * @throws InvalidItemStateException
+ * if <code>InvalidItemStateException</code> should be thrown
+ */
+ protected String handleDeleteException(SQLException e, ItemData item) throws RepositoryException,
+ InvalidItemStateException
+ {
+ String message = "[" + containerName + "] DELETE " + (item.isNode() ? "NODE. " : "PROPERTY. ");
+ String errMessage = e.getMessage();
+ String itemInfo =
+ item.getQPath().getAsString() + " " + item.getIdentifier()
+ + (errMessage != null ? ". Cause >>>> " + errMessage : "");
+
+ if (errMessage != null)
+ {
+ // try detect error by foreign key names
+ String umsg = errMessage.toLowerCase().toUpperCase();
+ if (umsg.indexOf(conn.JCR_FK_ITEM_PARENT) >= 0)
+ {
+ message += "Can not delete parent till childs exists. Item " + itemInfo;
+ throw new JCRInvalidItemStateException(message, item.getIdentifier(), ItemState.DELETED, e);
+ }
+ else if (umsg.indexOf(conn.JCR_FK_VALUE_PROPERTY) >= 0)
+ {
+ message +=
+ "[FATAL] Can not delete property item till it contains values. Condition: property ID. " + itemInfo;
+ throw new RepositoryException(message, e);
+ }
+ }
+
+ message += "Error of item delete " + itemInfo;
+ throw new RepositoryException(message, e);
+ }
+
+ /**
+ * Handle update Exceptions.
+ *
+ * @param e
+ * - an SQLException
+ * @param item
+ * - context ItemData
+ * @return String with error message
+ * @throws RepositoryException
+ * if <code>RepositoryException</code> should be thrown
+ * @throws InvalidItemStateException
+ * if <code>InvalidItemStateException</code> should be thrown
+ */
+ protected String handleUpdateException(SQLException e, ItemData item) throws RepositoryException,
+ InvalidItemStateException
+ {
+ String message = "[" + containerName + "] EDIT " + (item.isNode() ? "NODE. " : "PROPERTY. ");
+ String errMessage = e.getMessage();
+ String itemInfo =
+ item.getQPath().getAsString() + " " + item.getIdentifier()
+ + (errMessage != null ? ". Cause >>>> " + errMessage : "");
+
+ if (errMessage != null)
+ // try detect error by foreign key names
+ if (errMessage.toLowerCase().toUpperCase().indexOf(conn.JCR_FK_VALUE_PROPERTY) >= 0)
+ {
+ message += "Property is not exists but the value is being created. Condition: property ID. " + itemInfo;
+ throw new RepositoryException(message, e);
+ }
+ else if (errMessage.toLowerCase().toUpperCase().indexOf(conn.JCR_PK_ITEM) >= 0)
+ {
+ message += "Item already exists. Condition: ID. " + itemInfo;
+ throw new JCRInvalidItemStateException(message, item.getIdentifier(), ItemState.UPDATED, e);
+ }
+
+ // try detect integrity violation
+ RepositoryException ownException = null;
+ try
+ {
+ ItemData me = conn.getItemData(item.getIdentifier());
+ if (me != null)
+ {
+ // item already exists
+ message += "Item already exists. But update errors. " + itemInfo;
+ ownException = new RepositoryException(message, e);
+ throw ownException;
+ }
+ }
+ catch (Exception ep)
+ {
+ // item not found or other things but error of item reading
+ if (ownException != null)
+ throw ownException;
+ }
+ message += "Error of item update. " + itemInfo;
+ throw new JCRInvalidItemStateException(message, item.getIdentifier(), ItemState.UPDATED, e);
+ }
+
+}
Added: jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/db/HSQLDBConnectionFactory.java
===================================================================
--- jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/db/HSQLDBConnectionFactory.java (rev 0)
+++ jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/db/HSQLDBConnectionFactory.java 2009-12-17 14:14:15 UTC (rev 1123)
@@ -0,0 +1,127 @@
+/*
+ * Copyright (C) 2003-2007 eXo Platform SAS.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Affero General Public License
+ * as published by the Free Software Foundation; either version 3
+ * of the License, or (at your option) any later version.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see<http://www.gnu.org/licenses/>.
+ */
+package org.exoplatform.services.jcr.impl.storage.jdbc.optimisation.db;
+
+import org.exoplatform.services.jcr.impl.storage.jdbc.db.GenericConnectionFactory;
+import org.exoplatform.services.jcr.impl.storage.jdbc.db.HSQLDBSingleDbJDBCConnection;
+import org.exoplatform.services.jcr.impl.util.io.FileCleaner;
+import org.exoplatform.services.jcr.storage.WorkspaceStorageConnection;
+import org.exoplatform.services.jcr.storage.value.ValueStoragePluginProvider;
+
+import java.io.File;
+import java.sql.SQLException;
+
+import javax.jcr.RepositoryException;
+import javax.sql.DataSource;
+
+/**
+ * Created by The eXo Platform SAS
+ *
+ * 26.08.2009
+ *
+ * @author <a href="mailto:dezder@bk.ru">Denis Grebenyuk</a>
+ * @version $Id:$
+ */
+public class HSQLDBConnectionFactory extends GenericConnectionFactory
+{
+
+ /**
+ * HSQLDBConnectionFactory constructor.
+ *
+ * @param dataSource
+ * - DataSource
+ * @param containerName
+ * - Container name (see configuration)
+ * @param multiDb
+ * - multidatabase state flag
+ * @param valueStorageProvider
+ * - external Value Storages provider
+ * @param maxBufferSize
+ * - Maximum buffer size (see configuration)
+ * @param swapDirectory
+ * - Swap directory (see configuration)
+ * @param swapCleaner
+ * - Swap cleaner (internal FileCleaner).
+ */
+ public HSQLDBConnectionFactory(DataSource dataSource, String containerName, boolean multiDb,
+ ValueStoragePluginProvider valueStorageProvider, int maxBufferSize, File swapDirectory, FileCleaner swapCleaner)
+ {
+
+ super(dataSource, containerName, multiDb, valueStorageProvider, maxBufferSize, swapDirectory, swapCleaner);
+ }
+
+ /**
+ * HSQLDBConnectionFactory constructor.
+ *
+ *@param dataSource
+ * - DataSource
+ * @param dbDriver
+ * - JDBC Driver
+ * @param dbUrl
+ * - JDBC URL
+ * @param dbUserName
+ * - database username
+ * @param dbPassword
+ * - database user password
+ * @param containerName
+ * - Container name (see configuration)
+ * @param multiDb
+ * - multidatabase state flag
+ * @param valueStorageProvider
+ * - external Value Storages provider
+ * @param maxBufferSize
+ * - Maximum buffer size (see configuration)
+ * @param swapDirectory
+ * - Swap directory (see configuration)
+ * @param swapCleaner
+ * - Swap cleaner (internal FileCleaner).
+ * @throws RepositoryException
+ * if error eccurs
+ */
+ public HSQLDBConnectionFactory(String dbDriver, String dbUrl, String dbUserName, String dbPassword,
+ String containerName, boolean multiDb, ValueStoragePluginProvider valueStorageProvider, int maxBufferSize,
+ File swapDirectory, FileCleaner swapCleaner) throws RepositoryException
+ {
+
+ super(dbDriver, dbUrl, dbUserName, dbPassword, containerName, multiDb, valueStorageProvider, maxBufferSize,
+ swapDirectory, swapCleaner);
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public WorkspaceStorageConnection openConnection(boolean readOnly) throws RepositoryException
+ {
+ try
+ {
+
+ if (multiDb)
+ {
+ return new HSQLDBMultiDbJDBCConnection(getJdbcConnection(readOnly), readOnly, containerName,
+ valueStorageProvider, maxBufferSize, swapDirectory, swapCleaner);
+ }
+
+ return new HSQLDBSingleDbJDBCConnection(getJdbcConnection(readOnly), readOnly, containerName,
+ valueStorageProvider, maxBufferSize, swapDirectory, swapCleaner);
+
+ }
+ catch (SQLException e)
+ {
+ throw new RepositoryException(e);
+ }
+ }
+}
Added: jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/db/HSQLDBMultiDbJDBCConnection.java
===================================================================
--- jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/db/HSQLDBMultiDbJDBCConnection.java (rev 0)
+++ jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/db/HSQLDBMultiDbJDBCConnection.java 2009-12-17 14:14:15 UTC (rev 1123)
@@ -0,0 +1,80 @@
+/*
+ * Copyright (C) 2003-2007 eXo Platform SAS.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Affero General Public License
+ * as published by the Free Software Foundation; either version 3
+ * of the License, or (at your option) any later version.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see<http://www.gnu.org/licenses/>.
+ */
+package org.exoplatform.services.jcr.impl.storage.jdbc.optimisation.db;
+
+import org.exoplatform.services.jcr.impl.util.io.FileCleaner;
+import org.exoplatform.services.jcr.storage.value.ValueStoragePluginProvider;
+
+import java.io.File;
+import java.sql.Connection;
+import java.sql.SQLException;
+
+/**
+ * Created by The eXo Platform SAS
+ *
+ * 26.08.2009
+ *
+ * @author <a href="mailto:dezder@bk.ru">Denis Grebenyuk</a>
+ * @version $Id:$
+ */
+public class HSQLDBMultiDbJDBCConnection extends MultiDbJDBCConnection
+{
+
+ /**
+ * HSQLDB Multidatabase JDBC Connection constructor.
+ *
+ * @param dbConnection
+ * JDBC connection, shoudl be opened before
+ * @param readOnly
+ * boolean if true the dbConnection was marked as READ-ONLY.
+ * @param containerName
+ * Workspace Storage Container name (see configuration)
+ * @param valueStorageProvider
+ * External Value Storages provider
+ * @param maxBufferSize
+ * Maximum buffer size (see configuration)
+ * @param swapDirectory
+ * Swap directory File (see configuration)
+ * @param swapCleaner
+ * Swap cleaner (internal FileCleaner).
+ * @throws SQLException
+ *
+ * @see org.exoplatform.services.jcr.impl.util.io.FileCleaner
+ */
+ public HSQLDBMultiDbJDBCConnection(Connection dbConnection, boolean readOnly, String containerName,
+ ValueStoragePluginProvider valueStorageProvider, int maxBufferSize, File swapDirectory, FileCleaner swapCleaner)
+ throws SQLException
+ {
+ super(dbConnection, readOnly, containerName, valueStorageProvider, maxBufferSize, swapDirectory, swapCleaner);
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected void prepareQueries() throws SQLException
+ {
+
+ super.prepareQueries();
+ FIND_PROPERTY_BY_NAME =
+ "select V.DATA" + " from JCR_MITEM I, JCR_MVALUE V"
+ + " where I.PARENT_ID=? and I.I_CLASS=2 and I.NAME=? and I.ID=V.PROPERTY_ID order by V.ORDER_NUM";
+ FIND_NODES_BY_PARENTID = "select * from JCR_MITEM" + " where PARENT_ID=? and I_CLASS=1" + " order by N_ORDER_NUM";
+ FIND_NODES_COUNT_BY_PARENTID = "select count(ID) from JCR_MITEM" + " where PARENT_ID=? and I_CLASS=1";
+ FIND_PROPERTIES_BY_PARENTID = "select * from JCR_MITEM" + " where PARENT_ID=? and I_CLASS=2" + " order by ID";
+ }
+}
Added: jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/db/MultiDbJDBCConnection.java
===================================================================
--- jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/db/MultiDbJDBCConnection.java (rev 0)
+++ jcr/trunk/exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/impl/storage/jdbc/optimisation/db/MultiDbJDBCConnection.java 2009-12-17 14:14:15 UTC (rev 1123)
@@ -0,0 +1,571 @@
+/*
+ * Copyright (C) 2009 eXo Platform SAS.
+ *
+ * This 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 software 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 software; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
+ */
+package org.exoplatform.services.jcr.impl.storage.jdbc.optimisation.db;
+
+import org.exoplatform.services.jcr.datamodel.NodeData;
+import org.exoplatform.services.jcr.datamodel.PropertyData;
+import org.exoplatform.services.jcr.datamodel.ValueData;
+import org.exoplatform.services.jcr.impl.Constants;
+import org.exoplatform.services.jcr.impl.dataflow.ValueDataConvertor;
+import org.exoplatform.services.jcr.impl.storage.jdbc.JDBCStorageConnection;
+import org.exoplatform.services.jcr.impl.util.io.FileCleaner;
+import org.exoplatform.services.jcr.storage.value.ValueStoragePluginProvider;
+
+import java.io.File;
+import java.io.IOException;
+import java.io.InputStream;
+import java.sql.Connection;
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.sql.Types;
+import java.util.List;
+
+/**
+ * Single database connection implementation.
+ *
+ * Created by The eXo Platform SAS. </br>
+ *
+ * @author <a href="mailto:gennady.azarenkov@exoplatform.com">Gennady
+ * Azarenkov</a>
+ * @version $Id: MultiDbJDBCConnection.java 20950 2008-10-06 14:23:07Z
+ * pnedonosko $
+ */
+
+public class MultiDbJDBCConnection extends JDBCStorageConnection
+{
+
+ protected PreparedStatement findItemById;
+
+ protected PreparedStatement findItemByPath;
+
+ protected PreparedStatement findItemByName;
+
+ protected PreparedStatement findChildPropertyByPath;
+
+ protected PreparedStatement findPropertyByName;
+
+ protected PreparedStatement findDescendantNodes;
+
+ protected PreparedStatement findDescendantProperties;
+
+ protected PreparedStatement findReferences;
+
+ protected PreparedStatement findValuesByPropertyId;
+
+ protected PreparedStatement findValuesDataByPropertyId;
+
+ protected PreparedStatement findValuesStorageDescriptorsByPropertyId;
+
+ @Deprecated
+ protected PreparedStatement findValueByPropertyIdOrderNumber;
+
+ protected PreparedStatement findNodesByParentId;
+
+ protected PreparedStatement findNodesCountByParentId;
+
+ protected PreparedStatement findPropertiesByParentId;
+
+ protected PreparedStatement insertNode;
+
+ protected PreparedStatement insertProperty;
+
+ protected PreparedStatement insertReference;
+
+ protected PreparedStatement insertValue;
+
+ protected PreparedStatement updateItem;
+
+ protected PreparedStatement updateItemPath;
+
+ protected PreparedStatement updateNode;
+
+ protected PreparedStatement updateProperty;
+
+ protected PreparedStatement updateValue;
+
+ protected PreparedStatement deleteItem;
+
+ protected PreparedStatement deleteNode;
+
+ protected PreparedStatement deleteProperty;
+
+ protected PreparedStatement deleteReference;
+
+ protected PreparedStatement deleteValue;
+
+ protected PreparedStatement renameNode;
+
+ /**
+ * Multidatabase JDBC Connection constructor.
+ *
+ * @param dbConnection JDBC connection, shoudl be opened before
+ * @param readOnly, boolean if true the dbConnection was marked as READ-ONLY.
+ * @param containerName Workspace Storage Container name (see configuration)
+ * @param valueStorageProvider External Value Storages provider
+ * @param maxBufferSize Maximum buffer size (see configuration)
+ * @param swapDirectory Swap directory (see configuration)
+ * @param swapCleaner Swap cleaner (internal FileCleaner).
+ * @throws SQLException
+ * @see org.exoplatform.services.jcr.impl.util.io.FileCleaner
+ */
+ public MultiDbJDBCConnection(Connection dbConnection, boolean readOnly, String containerName,
+ ValueStoragePluginProvider valueStorageProvider, int maxBufferSize, File swapDirectory, FileCleaner swapCleaner)
+ throws SQLException
+ {
+
+ super(dbConnection, readOnly, containerName, valueStorageProvider, maxBufferSize, swapDirectory, swapCleaner);
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ protected String getIdentifier(final String internalId)
+ {
+ return internalId;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ protected String getInternalId(final String identifier)
+ {
+ return identifier;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected void prepareQueries() throws SQLException
+ {
+ JCR_PK_ITEM = "JCR_PK_MITEM";
+ JCR_FK_ITEM_PARENT = "JCR_FK_MITEM_PARENT";
+ JCR_IDX_ITEM_PARENT = "JCR_IDX_MITEM_PARENT";
+ JCR_IDX_ITEM_PARENT_NAME = "JCR_IDX_MITEM_PARENT_NAME";
+ JCR_IDX_ITEM_PARENT_ID = "JCR_IDX_MITEM_PARENT_ID";
+ JCR_PK_VALUE = "JCR_PK_MVALUE";
+ JCR_FK_VALUE_PROPERTY = "JCR_FK_MVALUE_PROPERTY";
+ JCR_IDX_VALUE_PROPERTY = "JCR_IDX_MVALUE_PROPERTY";
+ JCR_PK_REF = "JCR_PK_MREF";
+ JCR_IDX_REF_PROPERTY = "JCR_IDX_MREF_PROPERTY";
+
+ FIND_ITEM_BY_ID = "select * from JCR_MITEM where ID=?";
+
+ FIND_ITEM_BY_NAME =
+ "select * from JCR_MITEM" + " where PARENT_ID=? and NAME=? and I_INDEX=? order by I_CLASS, VERSION DESC";
+
+ FIND_PROPERTY_BY_NAME =
+ "select V.DATA" + " from JCR_MITEM I, JCR_MVALUE V"
+ + " where I.I_CLASS=2 and I.PARENT_ID=? and I.NAME=? and I.ID=V.PROPERTY_ID order by V.ORDER_NUM";
+
+ FIND_REFERENCES =
+ "select P.ID, P.PARENT_ID, P.VERSION, P.P_TYPE, P.P_MULTIVALUED, P.NAME" + " from JCR_MREF R, JCR_MITEM P"
+ + " where R.NODE_ID=? and P.ID=R.PROPERTY_ID and P.I_CLASS=2";
+
+ FIND_VALUES_BY_PROPERTYID =
+ "select PROPERTY_ID, ORDER_NUM, DATA, STORAGE_DESC from JCR_MVALUE where PROPERTY_ID=? order by ORDER_NUM";
+
+ FIND_VALUES_VSTORAGE_DESC_BY_PROPERTYID = "select distinct STORAGE_DESC from JCR_MVALUE where PROPERTY_ID=?";
+
+ FIND_VALUE_BY_PROPERTYID_OREDERNUMB = "select DATA from JCR_MVALUE where PROPERTY_ID=? and ORDER_NUM=?";
+
+ FIND_NODES_BY_PARENTID = "select * from JCR_MITEM" + " where I_CLASS=1 and PARENT_ID=?" + " order by N_ORDER_NUM";
+
+ FIND_NODES_COUNT_BY_PARENTID = "select count(ID) from JCR_MITEM" + " where I_CLASS=1 and PARENT_ID=?";
+
+ FIND_PROPERTIES_BY_PARENTID = "select * from JCR_MITEM" + " where I_CLASS=2 and PARENT_ID=?" + " order by ID";
+
+ INSERT_NODE =
+ "insert into JCR_MITEM(ID, PARENT_ID, NAME, VERSION, I_CLASS, I_INDEX, N_ORDER_NUM) VALUES(?,?,?,?,"
+ + I_CLASS_NODE + ",?,?)";
+ INSERT_PROPERTY =
+ "insert into JCR_MITEM(ID, PARENT_ID, NAME, VERSION, I_CLASS, I_INDEX, P_TYPE, P_MULTIVALUED) VALUES(?,?,?,?,"
+ + I_CLASS_PROPERTY + ",?,?,?)";
+
+ INSERT_VALUE = "insert into JCR_MVALUE(DATA, ORDER_NUM, PROPERTY_ID, STORAGE_DESC) VALUES(?,?,?,?)";
+ INSERT_REF = "insert into JCR_MREF(NODE_ID, PROPERTY_ID, ORDER_NUM) VALUES(?,?,?)";
+
+ RENAME_NODE = "update JCR_MITEM set PARENT_ID=?, NAME =?, VERSION=?, I_INDEX =?, N_ORDER_NUM =? where ID=?";
+
+ UPDATE_NODE = "update JCR_MITEM set VERSION=?, I_INDEX=?, N_ORDER_NUM=? where ID=?";
+ UPDATE_PROPERTY = "update JCR_MITEM set VERSION=?, P_TYPE=? where ID=?";
+ //UPDATE_VALUE = "update JCR_MVALUE set DATA=?, STORAGE_DESC=? where PROPERTY_ID=?, ORDER_NUM=?";
+
+ DELETE_ITEM = "delete from JCR_MITEM where ID=?";
+ DELETE_VALUE = "delete from JCR_MVALUE where PROPERTY_ID=?";
+ DELETE_REF = "delete from JCR_MREF where PROPERTY_ID=?";
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected int addNodeRecord(NodeData data) throws SQLException
+ {
+ if (insertNode == null)
+ insertNode = dbConnection.prepareStatement(INSERT_NODE);
+ else
+ insertNode.clearParameters();
+
+ insertNode.setString(1, data.getIdentifier());
+ insertNode.setString(2, data.getParentIdentifier() == null ? Constants.ROOT_PARENT_UUID : data
+ .getParentIdentifier());
+ insertNode.setString(3, data.getQPath().getName().getAsString());
+ insertNode.setInt(4, data.getPersistedVersion());
+ insertNode.setInt(5, data.getQPath().getIndex());
+ insertNode.setInt(6, data.getOrderNumber());
+ return insertNode.executeUpdate();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected int addPropertyRecord(PropertyData data) throws SQLException
+ {
+ if (insertProperty == null)
+ insertProperty = dbConnection.prepareStatement(INSERT_PROPERTY);
+ else
+ insertProperty.clearParameters();
+
+ insertProperty.setString(1, data.getIdentifier());
+ insertProperty.setString(2, data.getParentIdentifier());
+ insertProperty.setString(3, data.getQPath().getName().getAsString());
+ insertProperty.setInt(4, data.getPersistedVersion());
+ insertProperty.setInt(5, data.getQPath().getIndex());
+ insertProperty.setInt(6, data.getType());
+ insertProperty.setBoolean(7, data.isMultiValued());
+
+ return insertProperty.executeUpdate();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected int addReference(PropertyData data) throws SQLException, IOException
+ {
+ if (insertReference == null)
+ insertReference = dbConnection.prepareStatement(INSERT_REF);
+ else
+ insertReference.clearParameters();
+
+ if (data.getQPath().getAsString().indexOf("versionableUuid") > 0)
+ LOG.info("add ref versionableUuid " + data.getQPath().getAsString());
+
+ List<ValueData> values = data.getValues();
+ int added = 0;
+ for (int i = 0; i < values.size(); i++)
+ {
+ ValueData vdata = values.get(i);
+ String refNodeIdentifier = ValueDataConvertor.readString(vdata);
+
+ insertReference.setString(1, refNodeIdentifier);
+ insertReference.setString(2, data.getIdentifier());
+ insertReference.setInt(3, i);
+ added += insertReference.executeUpdate();
+ }
+
+ return added;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected int deleteReference(String propertyIdentifier) throws SQLException
+ {
+ if (deleteReference == null)
+ deleteReference = dbConnection.prepareStatement(DELETE_REF);
+ else
+ deleteReference.clearParameters();
+
+ deleteReference.setString(1, propertyIdentifier);
+ return deleteReference.executeUpdate();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected int deleteItemByIdentifier(String identifier) throws SQLException
+ {
+ if (deleteItem == null)
+ deleteItem = dbConnection.prepareStatement(DELETE_ITEM);
+ else
+ deleteItem.clearParameters();
+
+ deleteItem.setString(1, identifier);
+ return deleteItem.executeUpdate();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected int updateNodeByIdentifier(int version, int index, int orderNumb, String identifier) throws SQLException
+ {
+ if (updateNode == null)
+ updateNode = dbConnection.prepareStatement(UPDATE_NODE);
+ else
+ updateNode.clearParameters();
+
+ updateNode.setInt(1, version);
+ updateNode.setInt(2, index);
+ updateNode.setInt(3, orderNumb);
+ updateNode.setString(4, identifier);
+ return updateNode.executeUpdate();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected int updatePropertyByIdentifier(int version, int type, String identifier) throws SQLException
+ {
+ if (updateProperty == null)
+ updateProperty = dbConnection.prepareStatement(UPDATE_PROPERTY);
+ else
+ updateProperty.clearParameters();
+
+ updateProperty.setInt(1, version);
+ updateProperty.setInt(2, type);
+ updateProperty.setString(3, identifier);
+ return updateProperty.executeUpdate();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ protected ResultSet findItemByName(String parentId, String name, int index) throws SQLException
+ {
+ if (findItemByName == null)
+ findItemByName = dbConnection.prepareStatement(FIND_ITEM_BY_NAME);
+ else
+ findItemByName.clearParameters();
+
+ findItemByName.setString(1, parentId);
+ findItemByName.setString(2, name);
+ findItemByName.setInt(3, index);
+ return findItemByName.executeQuery();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected ResultSet findPropertyByName(String parentId, String name) throws SQLException
+ {
+ if (findPropertyByName == null)
+ findPropertyByName = dbConnection.prepareStatement(FIND_PROPERTY_BY_NAME);
+ else
+ findPropertyByName.clearParameters();
+
+ findPropertyByName.setString(1, parentId);
+ findPropertyByName.setString(2, name);
+ return findPropertyByName.executeQuery();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected ResultSet findItemByIdentifier(String identifier) throws SQLException
+ {
+ if (findItemById == null)
+ findItemById = dbConnection.prepareStatement(FIND_ITEM_BY_ID);
+ else
+ findItemById.clearParameters();
+
+ findItemById.setString(1, identifier);
+ return findItemById.executeQuery();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected ResultSet findReferences(String nodeIdentifier) throws SQLException
+ {
+ if (findReferences == null)
+ findReferences = dbConnection.prepareStatement(FIND_REFERENCES);
+ else
+ findReferences.clearParameters();
+
+ findReferences.setString(1, nodeIdentifier);
+ return findReferences.executeQuery();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected ResultSet findChildNodesByParentIdentifier(String parentIdentifier) throws SQLException
+ {
+ if (findNodesByParentId == null)
+ findNodesByParentId = dbConnection.prepareStatement(FIND_NODES_BY_PARENTID);
+ else
+ findNodesByParentId.clearParameters();
+
+ findNodesByParentId.setString(1, parentIdentifier);
+ return findNodesByParentId.executeQuery();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected ResultSet findChildNodesCountByParentIdentifier(String parentIdentifier) throws SQLException
+ {
+ if (findNodesCountByParentId == null)
+ findNodesCountByParentId = dbConnection.prepareStatement(FIND_NODES_COUNT_BY_PARENTID);
+ else
+ findNodesCountByParentId.clearParameters();
+
+ findNodesCountByParentId.setString(1, parentIdentifier);
+ return findNodesCountByParentId.executeQuery();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected ResultSet findChildPropertiesByParentIdentifier(String parentIdentifier) throws SQLException
+ {
+ if (findPropertiesByParentId == null)
+ findPropertiesByParentId = dbConnection.prepareStatement(FIND_PROPERTIES_BY_PARENTID);
+ else
+ findPropertiesByParentId.clearParameters();
+
+ findPropertiesByParentId.setString(1, parentIdentifier);
+ return findPropertiesByParentId.executeQuery();
+ }
+
+ // -------- values processing ------------
+
+ /**
+ * {@inheritDoc}
+ */
+ protected int addValueData(String cid, int orderNumber, InputStream stream, int streamLength, String storageDesc)
+ throws SQLException
+ {
+
+ if (insertValue == null)
+ insertValue = dbConnection.prepareStatement(INSERT_VALUE);
+ else
+ insertValue.clearParameters();
+
+ if (stream == null)
+ {
+ // [PN] store vd reference to external storage etc.
+ insertValue.setNull(1, Types.BINARY);
+ insertValue.setString(4, storageDesc);
+ }
+ else
+ {
+ insertValue.setBinaryStream(1, stream, streamLength);
+ insertValue.setNull(4, Types.VARCHAR);
+ }
+
+ insertValue.setInt(2, orderNumber);
+ insertValue.setString(3, cid);
+ return insertValue.executeUpdate();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ protected int deleteValueData(String cid) throws SQLException
+ {
+ if (deleteValue == null)
+ deleteValue = dbConnection.prepareStatement(DELETE_VALUE);
+ else
+ deleteValue.clearParameters();
+
+ deleteValue.setString(1, cid);
+ return deleteValue.executeUpdate();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ protected ResultSet findValuesByPropertyId(String cid) throws SQLException
+ {
+ if (findValuesByPropertyId == null)
+ findValuesByPropertyId = dbConnection.prepareStatement(FIND_VALUES_BY_PROPERTYID);
+ else
+ findValuesByPropertyId.clearParameters();
+
+ findValuesByPropertyId.setString(1, cid);
+ return findValuesByPropertyId.executeQuery();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ protected ResultSet findValueByPropertyIdOrderNumber(String cid, int orderNumb) throws SQLException
+ {
+ if (findValueByPropertyIdOrderNumber == null)
+ findValueByPropertyIdOrderNumber = dbConnection.prepareStatement(FIND_VALUE_BY_PROPERTYID_OREDERNUMB);
+ else
+ findValueByPropertyIdOrderNumber.clearParameters();
+
+ findValueByPropertyIdOrderNumber.setString(1, cid);
+ findValueByPropertyIdOrderNumber.setInt(2, orderNumb);
+ return findValueByPropertyIdOrderNumber.executeQuery();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected int renameNode(NodeData data) throws SQLException
+ {
+ if (renameNode == null)
+ renameNode = dbConnection.prepareStatement(RENAME_NODE);
+ else
+ renameNode.clearParameters();
+
+ renameNode.setString(1, data.getParentIdentifier() == null ? Constants.ROOT_PARENT_UUID : data
+ .getParentIdentifier());
+ renameNode.setString(2, data.getQPath().getName().getAsString());
+ renameNode.setInt(3, data.getPersistedVersion());
+ renameNode.setInt(4, data.getQPath().getIndex());
+ renameNode.setInt(5, data.getOrderNumber());
+ renameNode.setString(6, data.getIdentifier());
+ return renameNode.executeUpdate();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected ResultSet findValuesStorageDescriptorsByPropertyId(String cid) throws SQLException
+ {
+ if (findValuesStorageDescriptorsByPropertyId == null)
+ findValuesStorageDescriptorsByPropertyId =
+ dbConnection.prepareStatement(FIND_VALUES_VSTORAGE_DESC_BY_PROPERTYID);
+ else
+ findValuesStorageDescriptorsByPropertyId.clearParameters();
+
+ findValuesStorageDescriptorsByPropertyId.setString(1, cid);
+ return findValuesStorageDescriptorsByPropertyId.executeQuery();
+ }
+}
Modified: jcr/trunk/exo.jcr.component.core/src/test/java/org/exoplatform/services/jcr/api/writing/TestNodeReference.java
===================================================================
--- jcr/trunk/exo.jcr.component.core/src/test/java/org/exoplatform/services/jcr/api/writing/TestNodeReference.java 2009-12-17 14:02:12 UTC (rev 1122)
+++ jcr/trunk/exo.jcr.component.core/src/test/java/org/exoplatform/services/jcr/api/writing/TestNodeReference.java 2009-12-17 14:14:15 UTC (rev 1123)
@@ -19,10 +19,12 @@
package org.exoplatform.services.jcr.api.writing;
import org.exoplatform.services.jcr.JcrAPIBaseTest;
+import org.exoplatform.services.jcr.impl.core.NodeImpl;
import javax.jcr.Node;
import javax.jcr.Property;
import javax.jcr.PropertyIterator;
+import javax.jcr.PropertyType;
import javax.jcr.ReferentialIntegrityException;
import javax.jcr.RepositoryException;
import javax.jcr.Value;
@@ -56,10 +58,13 @@
Node n2 = root.addNode("n2", "nt:unstructured");
Node n11 = root.addNode("n11", "nt:unstructured");
- n1.setProperty("p1", testNode);
- n2.setProperty("p1", testNode);
- n11.setProperty("p1", testNode1);
+ n1.setProperty("p1", new String[]{((NodeImpl)testNode).getInternalIdentifier(),
+ ((NodeImpl)testNode1).getInternalIdentifier()}, PropertyType.REFERENCE);
+ // n1.setProperty("p1", testNode);
+ // n2.setProperty("p1", testNode);
+ // n11.setProperty("p1", testNode1);
+
root.save();
PropertyIterator refs = testNode.getReferences();
@@ -68,7 +73,7 @@
{
log.debug("ref >>>" + refs.nextProperty());
}
- assertEquals(2, testNode.getReferences().getSize());
+ assertEquals(1, testNode.getReferences().getSize());
assertEquals(1, testNode1.getReferences().getSize());
testNode.remove();
16 years, 7 months
- 1
- 0