[hibernate-commits] Hibernate SVN: r10601 - in branches/Lucene_Integration/HibernateExt/metadata/src: java/org/hibernate/lucene/bridge test/org/hibernate/lucene/test/bridge

Author: epbernard Date: 2006-10-17 20:58:41 -0400 (Tue, 17 Oct 2006) New Revision: 10601 Added: branches/Lucene_Integration/HibernateExt/metadata/src/java/org/hibernate/lucene/bridge/BigDecimalBridge.java branches/Lucene_Integration/HibernateExt/metadata/src/java/org/hibernate/lucene/bridge/BigIntegerBridge.java branches/Lucene_Integration/HibernateExt/metadata/src/test/org/hibernate/lucene/test/bridge/TruncateFieldBridge.java branches/Lucene_Integration/HibernateExt/metadata/src/test/org/hibernate/lucene/test/bridge/TruncateStringBridge.java Modified: branches/Lucene_Integration/HibernateExt/metadata/src/java/org/hibernate/lucene/bridge/BridgeFactory.java branches/Lucene_Integration/HibernateExt/metadata/src/java/org/hibernate/lucene/bridge/DateBridge.java branches/Lucene_Integration/HibernateExt/metadata/src/java/org/hibernate/lucene/bridge/DoubleBridge.java branches/Lucene_Integration/HibernateExt/metadata/src/java/org/hibernate/lucene/bridge/FloatBridge.java branches/Lucene_Integration/HibernateExt/metadata/src/java/org/hibernate/lucene/bridge/IntegerBridge.java branches/Lucene_Integration/HibernateExt/metadata/src/java/org/hibernate/lucene/bridge/LongBridge.java branches/Lucene_Integration/HibernateExt/metadata/src/java/org/hibernate/lucene/bridge/ParameterizedBridge.java branches/Lucene_Integration/HibernateExt/metadata/src/java/org/hibernate/lucene/bridge/StringImplBridge.java branches/Lucene_Integration/HibernateExt/metadata/src/test/org/hibernate/lucene/test/bridge/BridgeTest.java branches/Lucene_Integration/HibernateExt/metadata/src/test/org/hibernate/lucene/test/bridge/Cloud.java Log: ANN-454 support for BigDecimal/BigInteger ANN-363 @FieldBridge support Added: branches/Lucene_Integration/HibernateExt/metadata/src/java/org/hibernate/lucene/bridge/BigDecimalBridge.java =================================================================== --- branches/Lucene_Integration/HibernateExt/metadata/src/java/org/hibernate/lucene/bridge/BigDecimalBridge.java 2006-10-17 23:58:05 UTC (rev 10600) +++ branches/Lucene_Integration/HibernateExt/metadata/src/java/org/hibernate/lucene/bridge/BigDecimalBridge.java 2006-10-18 00:58:41 UTC (rev 10601) @@ -0,0 +1,19 @@ +//$Id: $ +package org.hibernate.lucene.bridge; + +import java.math.BigInteger; +import java.math.BigDecimal; + +import org.hibernate.util.StringHelper; + +/** + * Map a BigDecimal element + * + * @author Emmanuel Bernard + */ +public class BigDecimalBridge extends NumberBridge { + public Object stringToObject(String stringValue) { + if ( StringHelper.isEmpty(stringValue) ) return null; + return new BigDecimal(stringValue); + } +} Added: branches/Lucene_Integration/HibernateExt/metadata/src/java/org/hibernate/lucene/bridge/BigIntegerBridge.java =================================================================== --- branches/Lucene_Integration/HibernateExt/metadata/src/java/org/hibernate/lucene/bridge/BigIntegerBridge.java 2006-10-17 23:58:05 UTC (rev 10600) +++ branches/Lucene_Integration/HibernateExt/metadata/src/java/org/hibernate/lucene/bridge/BigIntegerBridge.java 2006-10-18 00:58:41 UTC (rev 10601) @@ -0,0 +1,17 @@ +//$Id: $ +package org.hibernate.lucene.bridge; + +import java.math.BigInteger; + +import org.hibernate.util.StringHelper; + +/** + * Map a BigInteger element + * @author Emmanuel Bernard + */ +public class BigIntegerBridge extends NumberBridge { + public Object stringToObject(String stringValue) { + if ( StringHelper.isEmpty(stringValue) ) return null; + return new BigInteger(stringValue); + } +} Modified: branches/Lucene_Integration/HibernateExt/metadata/src/java/org/hibernate/lucene/bridge/BridgeFactory.java =================================================================== --- branches/Lucene_Integration/HibernateExt/metadata/src/java/org/hibernate/lucene/bridge/BridgeFactory.java 2006-10-17 23:58:05 UTC (rev 10600) +++ branches/Lucene_Integration/HibernateExt/metadata/src/java/org/hibernate/lucene/bridge/BridgeFactory.java 2006-10-18 00:58:41 UTC (rev 10601) @@ -4,6 +4,8 @@ import java.util.Date; import java.util.HashMap; import java.util.Map; +import java.math.BigInteger; +import java.math.BigDecimal; import org.hibernate.HibernateException; import org.hibernate.reflection.XMember; @@ -26,8 +28,12 @@ public static final FieldBridge LONG = new String2FieldBridgeAdaptor( new LongBridge() ); - public static final FieldBridge STRING = new String2FieldBridgeAdaptor( new StringImplBridge() ); + public static final FieldBridge BIG_INTEGER = new String2FieldBridgeAdaptor( new BigIntegerBridge() ); + public static final FieldBridge BIG_DECIMAL = new String2FieldBridgeAdaptor( new BigDecimalBridge() ); + + public static final FieldBridge STRING = new String2FieldBridgeAdaptor( new StringImplBridge() ); + public static final FieldBridge DATE_YEAR; public static final FieldBridge DATE_MONTH; public static final FieldBridge DATE_DAY; @@ -45,9 +51,11 @@ builtInBridges.put( int.class.getName(), INTEGER ); builtInBridges.put( Long.class.getName(), LONG ); builtInBridges.put( long.class.getName(), LONG ); + builtInBridges.put( BigInteger.class.getName(), BIG_INTEGER ); + builtInBridges.put( BigDecimal.class.getName(), BIG_DECIMAL ); builtInBridges.put( String.class.getName(), STRING ); - DATE_YEAR = org.hibernate.lucene.bridge.DateBridge.DATE_YEAR; + DATE_YEAR = org.hibernate.lucene.bridge.DateBridge.DATE_YEAR; DATE_MONTH = org.hibernate.lucene.bridge.DateBridge.DATE_MONTH; DATE_DAY = org.hibernate.lucene.bridge.DateBridge.DATE_DAY; DATE_HOUR = org.hibernate.lucene.bridge.DateBridge.DATE_HOUR; Modified: branches/Lucene_Integration/HibernateExt/metadata/src/java/org/hibernate/lucene/bridge/DateBridge.java =================================================================== --- branches/Lucene_Integration/HibernateExt/metadata/src/java/org/hibernate/lucene/bridge/DateBridge.java 2006-10-17 23:58:05 UTC (rev 10600) +++ branches/Lucene_Integration/HibernateExt/metadata/src/java/org/hibernate/lucene/bridge/DateBridge.java 2006-10-18 00:58:41 UTC (rev 10601) @@ -14,6 +14,15 @@ /** * Bridge a java.util.Date to a String, truncated to the resolution * Date are stored GMT based + * + * ie + * Resolution.YEAR: yyyy + * Resolution.MONTH: yyyyMM + * Resolution.DAY: yyyyMMdd + * Resolution.HOUR: yyyyMMddHH + * Resolution.MINUTE: yyyyMMddHHmm + * Resolution.SECOND: yyyyMMddHHmmss + * Resolution.MILLISECOND: yyyyMMddHHmmssSSS * * @author Emmanuel Bernard */ Modified: branches/Lucene_Integration/HibernateExt/metadata/src/java/org/hibernate/lucene/bridge/DoubleBridge.java =================================================================== --- branches/Lucene_Integration/HibernateExt/metadata/src/java/org/hibernate/lucene/bridge/DoubleBridge.java 2006-10-17 23:58:05 UTC (rev 10600) +++ branches/Lucene_Integration/HibernateExt/metadata/src/java/org/hibernate/lucene/bridge/DoubleBridge.java 2006-10-18 00:58:41 UTC (rev 10601) @@ -4,6 +4,8 @@ import org.hibernate.util.StringHelper; /** + * Map a double element + * * @author Emmanuel Bernard */ public class DoubleBridge extends NumberBridge { Modified: branches/Lucene_Integration/HibernateExt/metadata/src/java/org/hibernate/lucene/bridge/FloatBridge.java =================================================================== --- branches/Lucene_Integration/HibernateExt/metadata/src/java/org/hibernate/lucene/bridge/FloatBridge.java 2006-10-17 23:58:05 UTC (rev 10600) +++ branches/Lucene_Integration/HibernateExt/metadata/src/java/org/hibernate/lucene/bridge/FloatBridge.java 2006-10-18 00:58:41 UTC (rev 10601) @@ -4,6 +4,8 @@ import org.hibernate.util.StringHelper; /** + * Map a float element + * * @author Emmanuel Bernard */ public class FloatBridge extends NumberBridge { Modified: branches/Lucene_Integration/HibernateExt/metadata/src/java/org/hibernate/lucene/bridge/IntegerBridge.java =================================================================== --- branches/Lucene_Integration/HibernateExt/metadata/src/java/org/hibernate/lucene/bridge/IntegerBridge.java 2006-10-17 23:58:05 UTC (rev 10600) +++ branches/Lucene_Integration/HibernateExt/metadata/src/java/org/hibernate/lucene/bridge/IntegerBridge.java 2006-10-18 00:58:41 UTC (rev 10601) @@ -4,6 +4,8 @@ import org.hibernate.util.StringHelper; /** + * Map an integer element + * * @author Emmanuel Bernard */ public class IntegerBridge extends NumberBridge { Modified: branches/Lucene_Integration/HibernateExt/metadata/src/java/org/hibernate/lucene/bridge/LongBridge.java =================================================================== --- branches/Lucene_Integration/HibernateExt/metadata/src/java/org/hibernate/lucene/bridge/LongBridge.java 2006-10-17 23:58:05 UTC (rev 10600) +++ branches/Lucene_Integration/HibernateExt/metadata/src/java/org/hibernate/lucene/bridge/LongBridge.java 2006-10-18 00:58:41 UTC (rev 10601) @@ -4,6 +4,8 @@ import org.hibernate.util.StringHelper; /** + * Map a long element + * * @author Emmanuel Bernard */ public class LongBridge extends NumberBridge { Modified: branches/Lucene_Integration/HibernateExt/metadata/src/java/org/hibernate/lucene/bridge/ParameterizedBridge.java =================================================================== --- branches/Lucene_Integration/HibernateExt/metadata/src/java/org/hibernate/lucene/bridge/ParameterizedBridge.java 2006-10-17 23:58:05 UTC (rev 10600) +++ branches/Lucene_Integration/HibernateExt/metadata/src/java/org/hibernate/lucene/bridge/ParameterizedBridge.java 2006-10-18 00:58:41 UTC (rev 10601) @@ -9,5 +9,6 @@ * @author Emmanuel Bernard */ public interface ParameterizedBridge { - void setParameterValues(Map parameters); + //TODO inject Properties? since the annotations cannot support Object attribute? + void setParameterValues(Map parameters); } Modified: branches/Lucene_Integration/HibernateExt/metadata/src/java/org/hibernate/lucene/bridge/StringImplBridge.java =================================================================== --- branches/Lucene_Integration/HibernateExt/metadata/src/java/org/hibernate/lucene/bridge/StringImplBridge.java 2006-10-17 23:58:05 UTC (rev 10600) +++ branches/Lucene_Integration/HibernateExt/metadata/src/java/org/hibernate/lucene/bridge/StringImplBridge.java 2006-10-18 00:58:41 UTC (rev 10601) @@ -4,6 +4,7 @@ import org.hibernate.util.StringHelper; /** + * Map a string element * @author Emmanuel Bernard */ public class StringImplBridge implements StringBridge { Modified: branches/Lucene_Integration/HibernateExt/metadata/src/test/org/hibernate/lucene/test/bridge/BridgeTest.java =================================================================== --- branches/Lucene_Integration/HibernateExt/metadata/src/test/org/hibernate/lucene/test/bridge/BridgeTest.java 2006-10-17 23:58:05 UTC (rev 10600) +++ branches/Lucene_Integration/HibernateExt/metadata/src/test/org/hibernate/lucene/test/bridge/BridgeTest.java 2006-10-18 00:58:41 UTC (rev 10601) @@ -8,13 +8,17 @@ import java.util.TimeZone; import org.hibernate.Transaction; +import org.hibernate.cfg.Configuration; import org.hibernate.lucene.test.TestCase; import org.hibernate.lucene.LuceneSession; +import org.hibernate.lucene.Environment; import org.hsqldb.Session; import org.apache.lucene.search.Query; import org.apache.lucene.queryParser.QueryParser; import org.apache.lucene.analysis.standard.StandardAnalyzer; +import org.apache.lucene.analysis.StopAnalyzer; +import org.apache.lucene.analysis.SimpleAnalyzer; /** * @author Emmanuel Bernard @@ -58,6 +62,36 @@ } + public void testCustomBridges() throws Exception { + Cloud cloud = new Cloud(); + cloud.setCustomFieldBridge( "This is divided by 2"); + cloud.setCustomStringBridge( "This is div by 4"); + org.hibernate.Session s = openSession(); + Transaction tx = s.beginTransaction(); + s.persist(cloud); + s.flush(); + tx.commit(); + + tx = s.beginTransaction(); + LuceneSession session = new LuceneSession(s); + QueryParser parser = new QueryParser("id", new SimpleAnalyzer() ); + Query query; + List result; + + query = parser.parse("customFieldBridge:This AND customStringBridge:This"); + result = session.createLuceneQuery(query).list(); + assertEquals( "Properties not mapped", 1, result.size() ); + + query = parser.parse("customFieldBridge:by AND customStringBridge:is"); + result = session.createLuceneQuery(query).list(); + assertEquals( "Custom types not taken into account", 0, result.size() ); + + s.delete( s.get( Cloud.class, cloud.getId() ) ); + tx.commit(); + s.close(); + + } + public void testDateBridge() throws Exception { Cloud cloud = new Cloud(); Calendar c = GregorianCalendar.getInstance(); @@ -108,4 +142,10 @@ Cloud.class }; } + + + protected void configure(Configuration cfg) { + super.configure( cfg ); + cfg.setProperty( Environment.ANALYZER_CLASS, SimpleAnalyzer.class.getName() ); + } } Modified: branches/Lucene_Integration/HibernateExt/metadata/src/test/org/hibernate/lucene/test/bridge/Cloud.java =================================================================== --- branches/Lucene_Integration/HibernateExt/metadata/src/test/org/hibernate/lucene/test/bridge/Cloud.java 2006-10-17 23:58:05 UTC (rev 10600) +++ branches/Lucene_Integration/HibernateExt/metadata/src/test/org/hibernate/lucene/test/bridge/Cloud.java 2006-10-18 00:58:41 UTC (rev 10601) @@ -10,7 +10,9 @@ import org.hibernate.lucene.Indexed; import org.hibernate.lucene.Text; import org.hibernate.lucene.DateBridge; +import org.hibernate.lucene.FieldBridge; import org.hibernate.lucene.bridge.Resolution; +import org.hibernate.annotations.Parameter; /** * @author Emmanuel Bernard @@ -36,7 +38,29 @@ private Date dateMinute; private Date dateSecond; private Date dateMillisecond; + private String customFieldBridge; + private String customStringBridge; + @Text + @FieldBridge(impl = TruncateFieldBridge.class) + public String getCustomFieldBridge() { + return customFieldBridge; + } + + public void setCustomFieldBridge(String customFieldBridge) { + this.customFieldBridge = customFieldBridge; + } + + @Text + @FieldBridge(impl = TruncateStringBridge.class, params = @Parameter( name="dividedBy", value="4" ) ) + public String getCustomStringBridge() { + return customStringBridge; + } + + public void setCustomStringBridge(String customStringBridge) { + this.customStringBridge = customStringBridge; + } + @Id @GeneratedValue @Keyword(id=true) public int getId() { return id; Added: branches/Lucene_Integration/HibernateExt/metadata/src/test/org/hibernate/lucene/test/bridge/TruncateFieldBridge.java =================================================================== --- branches/Lucene_Integration/HibernateExt/metadata/src/test/org/hibernate/lucene/test/bridge/TruncateFieldBridge.java 2006-10-17 23:58:05 UTC (rev 10600) +++ branches/Lucene_Integration/HibernateExt/metadata/src/test/org/hibernate/lucene/test/bridge/TruncateFieldBridge.java 2006-10-18 00:58:41 UTC (rev 10601) @@ -0,0 +1,27 @@ +//$Id: $ +package org.hibernate.lucene.test.bridge; + +import org.hibernate.lucene.bridge.FieldBridge; +import org.hibernate.util.StringHelper; +import org.apache.lucene.document.Document; +import org.apache.lucene.document.Field; + +/** + * @author Emmanuel Bernard + */ +public class TruncateFieldBridge implements FieldBridge { + public Object get(String name, Document document) { + Field field = document.getField( name ); + return field.stringValue(); + } + + public void set(String name, Object value, Document document, Field.Store store, Field.Index index, Float boost) { + String indexedString = (String) value; + //Do not add fields on empty strings, seems a sensible default in most situations + if ( StringHelper.isNotEmpty( indexedString ) ) { + Field field = new Field(name, indexedString.substring(0, indexedString.length() / 2), store, index); + if (boost != null) field.setBoost( boost ); + document.add( field ); + } + } +} Added: branches/Lucene_Integration/HibernateExt/metadata/src/test/org/hibernate/lucene/test/bridge/TruncateStringBridge.java =================================================================== --- branches/Lucene_Integration/HibernateExt/metadata/src/test/org/hibernate/lucene/test/bridge/TruncateStringBridge.java 2006-10-17 23:58:05 UTC (rev 10600) +++ branches/Lucene_Integration/HibernateExt/metadata/src/test/org/hibernate/lucene/test/bridge/TruncateStringBridge.java 2006-10-18 00:58:41 UTC (rev 10601) @@ -0,0 +1,26 @@ +//$Id: $ +package org.hibernate.lucene.test.bridge; + +import java.util.Map; + +import org.hibernate.lucene.bridge.StringBridge; +import org.hibernate.lucene.bridge.ParameterizedBridge; + +/** + * @author Emmanuel Bernard + */ +public class TruncateStringBridge implements StringBridge, ParameterizedBridge { + private int div; + public Object stringToObject(String stringValue) { + return stringValue; + } + + public String objectToString(Object object) { + String string = (String) object; + return object != null ? string.substring( 0, string.length() / div ) : null; + } + + public void setParameterValues(Map parameters) { + div = Integer.valueOf( (String) parameters.get( "dividedBy" ) ); + } +}