[hibernate-commits] Hibernate SVN: r20680 - in search/trunk: hibernate-search/src/main/java/org/hibernate/search/engine and 3 other directories.

Author: hardy.ferentschik Date: 2010-09-22 09:28:23 -0400 (Wed, 22 Sep 2010) New Revision: 20680 Added: search/trunk/hibernate-search/src/test/java/org/hibernate/search/test/id/Article.java search/trunk/hibernate-search/src/test/java/org/hibernate/search/test/id/DuplicateDocumentIdTest.java search/trunk/hibernate-search/src/test/java/org/hibernate/search/test/id/ExplicitIdTest.java search/trunk/hibernate-search/src/test/java/org/hibernate/search/test/id/Foo.java Modified: search/trunk/hibernate-search-solr-analyzers/pom.xml search/trunk/hibernate-search/pom.xml search/trunk/hibernate-search/src/main/java/org/hibernate/search/engine/AbstractLoader.java search/trunk/hibernate-search/src/main/java/org/hibernate/search/engine/DocumentBuilderIndexedEntity.java search/trunk/hibernate-search/src/main/java/org/hibernate/search/engine/DocumentExtractor.java search/trunk/hibernate-search/src/main/java/org/hibernate/search/engine/EntityInfo.java search/trunk/hibernate-search/src/main/java/org/hibernate/search/engine/LoaderHelper.java search/trunk/hibernate-search/src/main/java/org/hibernate/search/engine/ObjectLoaderHelper.java search/trunk/hibernate-search/src/main/java/org/hibernate/search/util/HibernateHelper.java search/trunk/hibernate-search/src/test/java/org/hibernate/search/test/id/ImplicitIdTest.java Log: HSEARCH-574 * Refactored ObjectLoaderHelper to verify wether the document id is also the entity id. Depending on the outcome the entity is either loaded via session.load or via a Criteria query * Added a exception case for multiple @DocumentId annotation in the same entity * Added tests for different document id scenarios Modified: search/trunk/hibernate-search/pom.xml =================================================================== --- search/trunk/hibernate-search/pom.xml 2010-09-22 13:27:42 UTC (rev 20679) +++ search/trunk/hibernate-search/pom.xml 2010-09-22 13:28:23 UTC (rev 20680) @@ -1,26 +1,26 @@ <?xml version="1.0" encoding="UTF-8"?> <!-- - * Hibernate, Relational Persistence for Idiomatic Java - * - * Copyright (c) 2009, Red Hat, Inc. and/or its affiliates or third-party contributors as - * indicated by the @author tags or express copyright attribution - * statements applied by the authors. All third-party contributions are - * distributed under license by Red Hat, Inc. - * - * This copyrighted material is made available to anyone wishing to use, modify, - * copy, or redistribute it subject to the terms and conditions of the GNU - * Lesser General Public License, as published by the Free Software Foundation. - * - * 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 Lesser General Public License - * for more details. - * - * You should have received a copy of the GNU Lesser General Public License - * along with this distribution; if not, write to: - * Free Software Foundation, Inc. - * 51 Franklin Street, Fifth Floor - * Boston, MA 02110-1301 USA + ~ Hibernate, Relational Persistence for Idiomatic Java + ~ + ~ Copyright (c) 2010, Red Hat, Inc. and/or its affiliates or third-party contributors as + ~ indicated by the @author tags or express copyright attribution + ~ statements applied by the authors. All third-party contributions are + ~ distributed under license by Red Hat, Inc. + ~ + ~ This copyrighted material is made available to anyone wishing to use, modify, + ~ copy, or redistribute it subject to the terms and conditions of the GNU + ~ Lesser General Public License, as published by the Free Software Foundation. + ~ + ~ 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 Lesser General Public License + ~ for more details. + ~ + ~ You should have received a copy of the GNU Lesser General Public License + ~ along with this distribution; if not, write to: + ~ Free Software Foundation, Inc. + ~ 51 Franklin Street, Fifth Floor + ~ Boston, MA 02110-1301 USA --> <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd"> <modelVersion>4.0.0</modelVersion> Modified: search/trunk/hibernate-search/src/main/java/org/hibernate/search/engine/AbstractLoader.java =================================================================== --- search/trunk/hibernate-search/src/main/java/org/hibernate/search/engine/AbstractLoader.java 2010-09-22 13:27:42 UTC (rev 20679) +++ search/trunk/hibernate-search/src/main/java/org/hibernate/search/engine/AbstractLoader.java 2010-09-22 13:28:23 UTC (rev 20680) @@ -62,7 +62,9 @@ if ( takeTimings ) { startTime = System.nanoTime(); } + List loadedObjects = executeLoad( entityInfos ); + if ( takeTimings ) { statisticsImplementor.objectLoadExecuted( loadedObjects.size(), System.nanoTime() - startTime ); } Modified: search/trunk/hibernate-search/src/main/java/org/hibernate/search/engine/DocumentBuilderIndexedEntity.java =================================================================== --- search/trunk/hibernate-search/src/main/java/org/hibernate/search/engine/DocumentBuilderIndexedEntity.java 2010-09-22 13:27:42 UTC (rev 20679) +++ search/trunk/hibernate-search/src/main/java/org/hibernate/search/engine/DocumentBuilderIndexedEntity.java 2010-09-22 13:28:23 UTC (rev 20680) @@ -42,11 +42,11 @@ import org.slf4j.Logger; import org.hibernate.annotations.common.AssertionFailure; -import org.hibernate.annotations.common.util.ReflectHelper; import org.hibernate.annotations.common.reflection.ReflectionManager; import org.hibernate.annotations.common.reflection.XClass; import org.hibernate.annotations.common.reflection.XMember; import org.hibernate.annotations.common.reflection.XProperty; +import org.hibernate.annotations.common.util.ReflectHelper; import org.hibernate.proxy.HibernateProxy; import org.hibernate.search.SearchException; import org.hibernate.search.analyzer.Discriminator; @@ -182,13 +182,14 @@ if ( idAnnotation != null ) { String attributeName = getIdAttributeName( member, idAnnotation ); if ( isRoot ) { - if ( idKeywordName != null && explicitDocumentId ) { - throw new AssertionFailure( - "Two document id assigned: " - + idKeywordName + " and " + attributeName - ); + if ( explicitDocumentId ) { + throw new SearchException( "More than one @DocumentId specified on entity " + beanClass.getName() ); } + if ( idAnnotation instanceof DocumentId ) { + explicitDocumentId = true; + } idKeywordName = prefix + attributeName; + FieldBridge fieldBridge = BridgeFactory.guessType( null, member, reflectionManager ); if ( fieldBridge instanceof TwoWayFieldBridge ) { idBridge = ( TwoWayFieldBridge ) fieldBridge; @@ -244,17 +245,16 @@ // check for explicit DocumentId DocumentId documentIdAnn = member.getAnnotation( DocumentId.class ); if ( documentIdAnn != null ) { - explicitDocumentId = true; idAnnotation = documentIdAnn; } // check for JPA @Id - else if ( !explicitDocumentId && context.isJpaPresent() ) { + else if ( context.isJpaPresent() ) { Annotation jpaId; try { @SuppressWarnings("unchecked") Class<? extends Annotation> jpaIdClass = org.hibernate.annotations.common.util.ReflectHelper - .classForName( "javax.persistence.Id", ConfigContext.class ); + .classForName( "javax.persistence.Id", ConfigContext.class ); jpaId = member.getAnnotation( jpaIdClass ); } catch ( ClassNotFoundException e ) { @@ -279,6 +279,7 @@ } //TODO could we use T instead of EntityClass? + public void addWorkToQueue(Class<T> entityClass, T entity, Serializable id, WorkType workType, List<LuceneWork> queue, SearchFactoryImplementor searchFactoryImplementor) { //TODO with the caller loop we are in a n^2: optimize it using a HashMap for work recognition @@ -407,7 +408,7 @@ LuceneOptions luceneOptions = new LuceneOptionsImpl( Store.YES, Field.Index.NOT_ANALYZED_NO_NORMS, Field.TermVector.NO, idBoost - ); + ); idBridge.set( idKeywordName, id, doc, luceneOptions ); // finally add all other document fields @@ -590,13 +591,15 @@ /** * Return the entity id if possible * An IllegalStateException otherwise - * + * <p/> * If the id is provided, we can't extract it from the entity * * @return entity id */ public Serializable getId(Object entity) { - if( entity == null || idGetter == null) throw new IllegalStateException( "Cannot guess id form entity"); + if ( entity == null || idGetter == null ) { + throw new IllegalStateException( "Cannot guess id form entity" ); + } return ( Serializable ) ReflectionHelper.getMemberValue( entity, idGetter ); } @@ -611,6 +614,16 @@ .get( builderIndexedEntity.getIdKeywordName(), document ); } + public static String getDocumentIdName(SearchFactoryImplementor searchFactoryImplementor, Class<?> clazz) { + DocumentBuilderIndexedEntity<?> builderIndexedEntity = searchFactoryImplementor.getDocumentBuilderIndexedEntity( + clazz + ); + if ( builderIndexedEntity == null ) { + throw new SearchException( "No Lucene configuration set up for: " + clazz.getName() ); + } + return builderIndexedEntity.getIdentifierName(); + } + public static Object[] getDocumentFields(SearchFactoryImplementor searchFactoryImplementor, Class<?> clazz, Document document, String[] fields) { DocumentBuilderIndexedEntity<?> builderIndexedEntity = searchFactoryImplementor.getDocumentBuilderIndexedEntity( clazz @@ -660,7 +673,7 @@ } private static void processFieldsForProjection(PropertiesMetadata metadata, String[] fields, Object[] result, Document document) { - //process base fields + //process base fields final int nbrFoEntityFields = metadata.fieldNames.size(); for ( int index = 0; index < nbrFoEntityFields; index++ ) { populateResult( @@ -673,7 +686,7 @@ ); } - //process fields of embedded + //process fields of embedded final int nbrOfEmbeddedObjects = metadata.embeddedPropertiesMetadata.size(); for ( int index = 0; index < nbrOfEmbeddedObjects; index++ ) { //there is nothing we can do for collections @@ -684,17 +697,17 @@ } } - //process class bridges - final int nbrOfClassBridges = metadata.classBridges.size(); + //process class bridges + final int nbrOfClassBridges = metadata.classBridges.size(); for ( int index = 0; index < nbrOfClassBridges; index++ ) { populateResult( - metadata.classNames.get(index), - metadata.classBridges.get(index), - metadata.classStores.get(index), - fields, - result, - document - ); + metadata.classNames.get( index ), + metadata.classBridges.get( index ), + metadata.classStores.get( index ), + fields, + result, + document + ); } } @@ -710,23 +723,24 @@ public String objectToString(String fieldName, Object value) { if ( fieldName == null ) { - throw new AssertionFailure( "Field name should not be null"); + throw new AssertionFailure( "Field name should not be null" ); } if ( fieldName.equals( idKeywordName ) ) { return idBridge.objectToString( value ); } else { FieldBridge bridge = getBridge( metadata, fieldName ); - if (bridge!=null) { + if ( bridge != null ) { final Class<? extends FieldBridge> bridgeClass = bridge.getClass(); if ( TwoWayFieldBridge.class.isAssignableFrom( bridgeClass ) ) { - return ( (TwoWayFieldBridge) bridge ).objectToString( value ); + return ( ( TwoWayFieldBridge ) bridge ).objectToString( value ); } else if ( StringBridge.class.isAssignableFrom( bridgeClass ) ) { - return ( (StringBridge) bridge ).objectToString( value ); + return ( ( StringBridge ) bridge ).objectToString( value ); } - throw new SearchException( "FieldBridge " + bridgeClass + "does not have a objectToString method: field " - + fieldName + " in " + beanXClass + throw new SearchException( + "FieldBridge " + bridgeClass + "does not have a objectToString method: field " + + fieldName + " in " + beanXClass ); } } @@ -744,20 +758,26 @@ } private FieldBridge getBridge(PropertiesMetadata metadata, String fieldName) { - //process base fields + //process base fields FieldBridge fieldBridge = getBridge( metadata.fieldNames, metadata.fieldBridges, fieldName ); - if ( fieldBridge != null ) return fieldBridge; + if ( fieldBridge != null ) { + return fieldBridge; + } //process fields of embedded final int nbrOfEmbeddedObjects = metadata.embeddedPropertiesMetadata.size(); for ( int index = 0; index < nbrOfEmbeddedObjects; index++ ) { fieldBridge = getBridge( metadata.embeddedPropertiesMetadata.get( index ), fieldName ); - if ( fieldBridge != null ) return fieldBridge; + if ( fieldBridge != null ) { + return fieldBridge; + } } //process class bridges fieldBridge = getBridge( metadata.classNames, metadata.classBridges, fieldName ); - if ( fieldBridge != null ) return fieldBridge; + if ( fieldBridge != null ) { + return fieldBridge; + } return null; } @@ -777,11 +797,11 @@ return; } } - for ( FieldBridge bridge : metadata.classBridges ) { - if ( !( bridge instanceof TwoWayStringBridge || bridge instanceof TwoWayString2FieldBridgeAdaptor ) ) { - allowFieldSelectionInProjection = false; - return; - } - } + for ( FieldBridge bridge : metadata.classBridges ) { + if ( !( bridge instanceof TwoWayStringBridge || bridge instanceof TwoWayString2FieldBridgeAdaptor ) ) { + allowFieldSelectionInProjection = false; + return; + } + } } } Modified: search/trunk/hibernate-search/src/main/java/org/hibernate/search/engine/DocumentExtractor.java =================================================================== --- search/trunk/hibernate-search/src/main/java/org/hibernate/search/engine/DocumentExtractor.java 2010-09-22 13:27:42 UTC (rev 20679) +++ search/trunk/hibernate-search/src/main/java/org/hibernate/search/engine/DocumentExtractor.java 2010-09-22 13:28:23 UTC (rev 20680) @@ -54,7 +54,12 @@ public DocumentExtractor(QueryHits queryHits, SearchFactoryImplementor searchFactoryImplementor, String[] projection, Set<String> idFieldNames, boolean allowFieldSelection) { this.searchFactoryImplementor = searchFactoryImplementor; - this.projection = projection; + if ( projection != null ) { + this.projection = projection.clone(); + } + else { + this.projection = null; + } this.queryHits = queryHits; this.allowFieldSelection = allowFieldSelection; initFieldSelection( projection, idFieldNames ); @@ -88,6 +93,7 @@ private EntityInfo extract(Document document) { Class clazz = DocumentBuilderIndexedEntity.getDocumentClass( document ); + String idName = DocumentBuilderIndexedEntity.getDocumentIdName( searchFactoryImplementor, clazz ); Serializable id = DocumentBuilderIndexedEntity.getDocumentId( searchFactoryImplementor, clazz, document ); Object[] projected = null; if ( projection != null && projection.length > 0 ) { @@ -95,7 +101,7 @@ searchFactoryImplementor, clazz, document, projection ); } - return new EntityInfo( clazz, id, projected ); + return new EntityInfo( clazz, idName, id, projected ); } public EntityInfo extract(int index) throws IOException { Modified: search/trunk/hibernate-search/src/main/java/org/hibernate/search/engine/EntityInfo.java =================================================================== --- search/trunk/hibernate-search/src/main/java/org/hibernate/search/engine/EntityInfo.java 2010-09-22 13:27:42 UTC (rev 20679) +++ search/trunk/hibernate-search/src/main/java/org/hibernate/search/engine/EntityInfo.java 2010-09-22 13:28:23 UTC (rev 20680) @@ -1,26 +1,25 @@ -/* $Id$ - * +/* * Hibernate, Relational Persistence for Idiomatic Java - * - * Copyright (c) 2009, Red Hat, Inc. and/or its affiliates or third-party contributors as - * indicated by the @author tags or express copyright attribution - * statements applied by the authors. All third-party contributions are - * distributed under license by Red Hat, Inc. - * - * This copyrighted material is made available to anyone wishing to use, modify, - * copy, or redistribute it subject to the terms and conditions of the GNU - * Lesser General Public License, as published by the Free Software Foundation. - * - * 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 Lesser General Public License - * for more details. - * - * You should have received a copy of the GNU Lesser General Public License - * along with this distribution; if not, write to: - * Free Software Foundation, Inc. - * 51 Franklin Street, Fifth Floor - * Boston, MA 02110-1301 USA + * + * Copyright (c) 2010, Red Hat, Inc. and/or its affiliates or third-party contributors as + * indicated by the @author tags or express copyright attribution + * statements applied by the authors. All third-party contributions are + * distributed under license by Red Hat, Inc. + * + * This copyrighted material is made available to anyone wishing to use, modify, + * copy, or redistribute it subject to the terms and conditions of the GNU + * Lesser General Public License, as published by the Free Software Foundation. + * + * 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 Lesser General Public License + * for more details. + * + * You should have received a copy of the GNU Lesser General Public License + * along with this distribution; if not, write to: + * Free Software Foundation, Inc. + * 51 Franklin Street, Fifth Floor + * Boston, MA 02110-1301 USA */ package org.hibernate.search.engine; @@ -29,20 +28,43 @@ import java.util.List; /** + * Wrapper class for the loading of a single entity. * * @author Emmanuel Bernard + * @author Hardy Ferentschik */ public class EntityInfo { - + /** + * The entity class. + */ public final Class clazz; + + /** + * The document id. + */ public final Serializable id; + + /** + * The name of the document id property. + */ + public final String idName; + + /** + * Array of projected values. {@code null} in case there are no projections. + */ public final Object[] projection; + public final List<Integer> indexesOfThis = new LinkedList<Integer>(); - - public EntityInfo(Class clazz, Serializable id, Object[] projection) { + + public EntityInfo(Class clazz, String idName, Serializable id, Object[] projection) { this.clazz = clazz; + this.idName = idName; this.id = id; - this.projection = projection; + if ( projection != null ) { + this.projection = projection.clone(); + } + else { + this.projection = null; + } } - } Modified: search/trunk/hibernate-search/src/main/java/org/hibernate/search/engine/LoaderHelper.java =================================================================== --- search/trunk/hibernate-search/src/main/java/org/hibernate/search/engine/LoaderHelper.java 2010-09-22 13:27:42 UTC (rev 20679) +++ search/trunk/hibernate-search/src/main/java/org/hibernate/search/engine/LoaderHelper.java 2010-09-22 13:28:23 UTC (rev 20680) @@ -1,26 +1,25 @@ -/* $Id$ - * +/* * Hibernate, Relational Persistence for Idiomatic Java - * - * Copyright (c) 2009, Red Hat, Inc. and/or its affiliates or third-party contributors as - * indicated by the @author tags or express copyright attribution - * statements applied by the authors. All third-party contributions are - * distributed under license by Red Hat, Inc. - * - * This copyrighted material is made available to anyone wishing to use, modify, - * copy, or redistribute it subject to the terms and conditions of the GNU - * Lesser General Public License, as published by the Free Software Foundation. - * - * 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 Lesser General Public License - * for more details. - * - * You should have received a copy of the GNU Lesser General Public License - * along with this distribution; if not, write to: - * Free Software Foundation, Inc. - * 51 Franklin Street, Fifth Floor - * Boston, MA 02110-1301 USA + * + * Copyright (c) 2010, Red Hat, Inc. and/or its affiliates or third-party contributors as + * indicated by the @author tags or express copyright attribution + * statements applied by the authors. All third-party contributions are + * distributed under license by Red Hat, Inc. + * + * This copyrighted material is made available to anyone wishing to use, modify, + * copy, or redistribute it subject to the terms and conditions of the GNU + * Lesser General Public License, as published by the Free Software Foundation. + * + * 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 Lesser General Public License + * for more details. + * + * You should have received a copy of the GNU Lesser General Public License + * along with this distribution; if not, write to: + * Free Software Foundation, Inc. + * 51 Franklin Street, Fifth Floor + * Boston, MA 02110-1301 USA */ package org.hibernate.search.engine; @@ -37,13 +36,13 @@ private static final List<Class> objectNotFoundExceptions; static { - objectNotFoundExceptions = new ArrayList<Class>(2); + objectNotFoundExceptions = new ArrayList<Class>( 2 ); try { objectNotFoundExceptions.add( ReflectHelper.classForName( "org.hibernate.ObjectNotFoundException" ) ); } - catch (ClassNotFoundException e) { + catch ( ClassNotFoundException e ) { //leave it alone } try { @@ -51,7 +50,7 @@ ReflectHelper.classForName( "javax.persistence.EntityNotFoundException" ) ); } - catch (ClassNotFoundException e) { + catch ( ClassNotFoundException e ) { //leave it alone } } @@ -59,7 +58,7 @@ public static boolean isObjectNotFoundException(RuntimeException e) { boolean objectNotFound = false; Class exceptionClass = e.getClass(); - for ( Class clazz : objectNotFoundExceptions) { + for ( Class clazz : objectNotFoundExceptions ) { if ( clazz.isAssignableFrom( exceptionClass ) ) { objectNotFound = true; break; Modified: search/trunk/hibernate-search/src/main/java/org/hibernate/search/engine/ObjectLoaderHelper.java =================================================================== --- search/trunk/hibernate-search/src/main/java/org/hibernate/search/engine/ObjectLoaderHelper.java 2010-09-22 13:27:42 UTC (rev 20679) +++ search/trunk/hibernate-search/src/main/java/org/hibernate/search/engine/ObjectLoaderHelper.java 2010-09-22 13:28:23 UTC (rev 20680) @@ -1,26 +1,25 @@ -/* $Id$ - * +/* * Hibernate, Relational Persistence for Idiomatic Java - * - * Copyright (c) 2009, Red Hat, Inc. and/or its affiliates or third-party contributors as - * indicated by the @author tags or express copyright attribution - * statements applied by the authors. All third-party contributions are - * distributed under license by Red Hat, Inc. - * - * This copyrighted material is made available to anyone wishing to use, modify, - * copy, or redistribute it subject to the terms and conditions of the GNU - * Lesser General Public License, as published by the Free Software Foundation. - * - * 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 Lesser General Public License - * for more details. - * - * You should have received a copy of the GNU Lesser General Public License - * along with this distribution; if not, write to: - * Free Software Foundation, Inc. - * 51 Franklin Street, Fifth Floor - * Boston, MA 02110-1301 USA + * + * Copyright (c) 2010, Red Hat, Inc. and/or its affiliates or third-party contributors as + * indicated by the @author tags or express copyright attribution + * statements applied by the authors. All third-party contributions are + * distributed under license by Red Hat, Inc. + * + * This copyrighted material is made available to anyone wishing to use, modify, + * copy, or redistribute it subject to the terms and conditions of the GNU + * Lesser General Public License, as published by the Free Software Foundation. + * + * 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 Lesser General Public License + * for more details. + * + * You should have received a copy of the GNU Lesser General Public License + * along with this distribution; if not, write to: + * Free Software Foundation, Inc. + * 51 Franklin Street, Fifth Floor + * Boston, MA 02110-1301 USA */ package org.hibernate.search.engine; @@ -32,14 +31,17 @@ import org.slf4j.Logger; import org.hibernate.Criteria; +import org.hibernate.HibernateException; import org.hibernate.Session; import org.hibernate.criterion.Disjunction; import org.hibernate.criterion.Restrictions; +import org.hibernate.search.SearchException; import org.hibernate.search.util.HibernateHelper; import org.hibernate.search.util.LoggerFactory; /** * @author Emmanuel Bernard + * @author Hardy Ferentschik */ public class ObjectLoaderHelper { @@ -47,15 +49,16 @@ private static final Logger log = LoggerFactory.make(); public static Object load(EntityInfo entityInfo, Session session) { - //be sure to get an initialized object but save from ONFE and ENFE - Object maybeProxy = session.load( entityInfo.clazz, entityInfo.id ); + Object maybeProxy = executeLoad( entityInfo, session ); try { HibernateHelper.initialize( maybeProxy ); } - catch (RuntimeException e) { + catch ( RuntimeException e ) { if ( LoaderHelper.isObjectNotFoundException( e ) ) { - log.debug( "Object found in Search index but not in database: {} with id {}", - entityInfo.clazz, entityInfo.id ); + log.debug( + "Object found in Search index but not in database: {} with id {}", + entityInfo.clazz, entityInfo.id + ); maybeProxy = null; } else { @@ -69,22 +72,28 @@ Criteria criteria, Class<?> entityType, SearchFactoryImplementor searchFactoryImplementor) { final int maxResults = entityInfos.length; - if ( maxResults == 0 ) return; + if ( maxResults == 0 ) { + return; + } - Set<Class<?>> indexedEntities = searchFactoryImplementor.getIndexedTypesPolymorphic( new Class<?>[]{entityType} ); - DocumentBuilderIndexedEntity<?> builder = searchFactoryImplementor.getDocumentBuilderIndexedEntity( indexedEntities.iterator().next() ); + Set<Class<?>> indexedEntities = searchFactoryImplementor.getIndexedTypesPolymorphic( new Class<?>[] { entityType } ); + DocumentBuilderIndexedEntity<?> builder = searchFactoryImplementor.getDocumentBuilderIndexedEntity( + indexedEntities.iterator().next() + ); String idName = builder.getIdentifierName(); Disjunction disjunction = Restrictions.disjunction(); int loop = maxResults / MAX_IN_CLAUSE; boolean exact = maxResults % MAX_IN_CLAUSE == 0; - if ( !exact ) loop++; - for (int index = 0; index < loop; index++) { + if ( !exact ) { + loop++; + } + for ( int index = 0; index < loop; index++ ) { int max = index * MAX_IN_CLAUSE + MAX_IN_CLAUSE <= maxResults ? index * MAX_IN_CLAUSE + MAX_IN_CLAUSE : maxResults; List<Serializable> ids = new ArrayList<Serializable>( max - index * MAX_IN_CLAUSE ); - for (int entityInfoIndex = index * MAX_IN_CLAUSE; entityInfoIndex < max; entityInfoIndex++) { + for ( int entityInfoIndex = index * MAX_IN_CLAUSE; entityInfoIndex < max; entityInfoIndex++ ) { ids.add( entityInfos[entityInfoIndex].id ); } disjunction.add( Restrictions.in( idName, ids ) ); @@ -97,8 +106,8 @@ public static List returnAlreadyLoadedObjectsInCorrectOrder(EntityInfo[] entityInfos, Session session) { //mandatory to keep the same ordering List result = new ArrayList( entityInfos.length ); - for (EntityInfo entityInfo : entityInfos) { - Object element = session.load( entityInfo.clazz, entityInfo.id ); + for ( EntityInfo entityInfo : entityInfos ) { + Object element = executeLoad( entityInfo, session ); if ( HibernateHelper.isInitialized( element ) ) { //all existing elements should have been loaded by the query, //the other ones are missing ones @@ -106,11 +115,42 @@ } else { if ( log.isDebugEnabled() ) { - log.debug( "Object found in Search index but not in database: {} with {}", - entityInfo.clazz, entityInfo.id ); + log.debug( + "Object found in Search index but not in database: {} with {}", + entityInfo.clazz, entityInfo.id + ); } } } return result; } + + private static Object executeLoad(EntityInfo entityInfo, Session session) { + Object maybeProxy; + String hibernateIdentifierProperty = session.getSessionFactory() + .getClassMetadata( entityInfo.clazz ) + .getIdentifierPropertyName(); + + if ( entityInfo.idName.equals( hibernateIdentifierProperty ) ) { + //be sure to get an initialized object but save from ONFE and ENFE + maybeProxy = session.load( entityInfo.clazz, entityInfo.id ); + } + else { + Criteria criteria = session.createCriteria( entityInfo.clazz ); + criteria.add( Restrictions.eq( entityInfo.idName, entityInfo.id ) ); + try { + maybeProxy = criteria.uniqueResult(); + } + catch ( HibernateException e ) { + throw new SearchException( + "Loading entity of type " + entityInfo.clazz.getName() + " using '" + + entityInfo.idName + + "' as document id and '" + + entityInfo.id + + "' as value was not unique" + ); + } + } + return maybeProxy; + } } Modified: search/trunk/hibernate-search/src/main/java/org/hibernate/search/util/HibernateHelper.java =================================================================== --- search/trunk/hibernate-search/src/main/java/org/hibernate/search/util/HibernateHelper.java 2010-09-22 13:27:42 UTC (rev 20679) +++ search/trunk/hibernate-search/src/main/java/org/hibernate/search/util/HibernateHelper.java 2010-09-22 13:28:23 UTC (rev 20680) @@ -1,3 +1,27 @@ +/* + * Hibernate, Relational Persistence for Idiomatic Java + * + * Copyright (c) 2010, Red Hat, Inc. and/or its affiliates or third-party contributors as + * indicated by the @author tags or express copyright attribution + * statements applied by the authors. All third-party contributions are + * distributed under license by Red Hat, Inc. + * + * This copyrighted material is made available to anyone wishing to use, modify, + * copy, or redistribute it subject to the terms and conditions of the GNU + * Lesser General Public License, as published by the Free Software Foundation. + * + * 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 Lesser General Public License + * for more details. + * + * You should have received a copy of the GNU Lesser General Public License + * along with this distribution; if not, write to: + * Free Software Foundation, Inc. + * 51 Franklin Street, Fifth Floor + * Boston, MA 02110-1301 USA + */ + package org.hibernate.search.util; import org.hibernate.Hibernate; @@ -7,7 +31,8 @@ * @author Emmanuel Bernard */ public final class HibernateHelper { - private HibernateHelper() {}; + private HibernateHelper() { + } /** * Get the real class type. Added: search/trunk/hibernate-search/src/test/java/org/hibernate/search/test/id/Article.java =================================================================== --- search/trunk/hibernate-search/src/test/java/org/hibernate/search/test/id/Article.java (rev 0) +++ search/trunk/hibernate-search/src/test/java/org/hibernate/search/test/id/Article.java 2010-09-22 13:28:23 UTC (rev 20680) @@ -0,0 +1,73 @@ +/* + * Hibernate, Relational Persistence for Idiomatic Java + * + * Copyright (c) 2010, Red Hat, Inc. and/or its affiliates or third-party contributors as + * indicated by the @author tags or express copyright attribution + * statements applied by the authors. All third-party contributions are + * distributed under license by Red Hat, Inc. + * + * This copyrighted material is made available to anyone wishing to use, modify, + * copy, or redistribute it subject to the terms and conditions of the GNU + * Lesser General Public License, as published by the Free Software Foundation. + * + * 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 Lesser General Public License + * for more details. + * + * You should have received a copy of the GNU Lesser General Public License + * along with this distribution; if not, write to: + * Free Software Foundation, Inc. + * 51 Franklin Street, Fifth Floor + * Boston, MA 02110-1301 USA + */ + +// $Id:$ +package org.hibernate.search.test.id; + +import javax.persistence.Entity; +import javax.persistence.GeneratedValue; +import javax.persistence.Id; + +import org.hibernate.search.annotations.DocumentId; +import org.hibernate.search.annotations.Field; +import org.hibernate.search.annotations.Index; +import org.hibernate.search.annotations.Indexed; +import org.hibernate.search.annotations.Store; + +/** + * @author Hardy Ferentschik + */ +@Entity +@Indexed +public class Article { + @Id + @GeneratedValue + long articleId; + + @DocumentId + int documentId; + + @Field(index = Index.TOKENIZED, store = Store.NO) + String text; + + public long getArticleId() { + return articleId; + } + + public int getDocumentId() { + return documentId; + } + + public void setDocumentId(int documentId) { + this.documentId = documentId; + } + + public String getText() { + return text; + } + + public void setText(String text) { + this.text = text; + } +} \ No newline at end of file Added: search/trunk/hibernate-search/src/test/java/org/hibernate/search/test/id/DuplicateDocumentIdTest.java =================================================================== --- search/trunk/hibernate-search/src/test/java/org/hibernate/search/test/id/DuplicateDocumentIdTest.java (rev 0) +++ search/trunk/hibernate-search/src/test/java/org/hibernate/search/test/id/DuplicateDocumentIdTest.java 2010-09-22 13:28:23 UTC (rev 20680) @@ -0,0 +1,61 @@ +/* + * Hibernate, Relational Persistence for Idiomatic Java + * + * Copyright (c) 2010, Red Hat, Inc. and/or its affiliates or third-party contributors as + * indicated by the @author tags or express copyright attribution + * statements applied by the authors. All third-party contributions are + * distributed under license by Red Hat, Inc. + * + * This copyrighted material is made available to anyone wishing to use, modify, + * copy, or redistribute it subject to the terms and conditions of the GNU + * Lesser General Public License, as published by the Free Software Foundation. + * + * 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 Lesser General Public License + * for more details. + * + * You should have received a copy of the GNU Lesser General Public License + * along with this distribution; if not, write to: + * Free Software Foundation, Inc. + * 51 Franklin Street, Fifth Floor + * Boston, MA 02110-1301 USA + */ +package org.hibernate.search.test.id; + +import org.hibernate.HibernateException; +import org.hibernate.search.test.SearchTestCase; + +/** + * @author Hardy Ferentschik + */ +public class DuplicateDocumentIdTest extends SearchTestCase { + + public void setUp() { + // don't call super.setUp - we want to build the configuration in the test + } + + /** + * Tests that an exception is thrown in case @DocumentId is specified on more than one property + * + * @throws Exception in case the test fails. + */ + public void testDuplicateDocumentId() throws Exception { + try { + buildConfiguration(); + fail( "Building of configuration should fail, because Foo defines multiple document ids." ); + } + catch ( HibernateException e ) { // getting a HibernateException here, because the listener registration fails + assertEquals( + "More than one @DocumentId specified on entity org.hibernate.search.test.id.Foo", + e.getCause().getMessage() + ); + } + } + + protected Class<?>[] getAnnotatedClasses() { + return new Class[] { + Foo.class + }; + } +} Added: search/trunk/hibernate-search/src/test/java/org/hibernate/search/test/id/ExplicitIdTest.java =================================================================== --- search/trunk/hibernate-search/src/test/java/org/hibernate/search/test/id/ExplicitIdTest.java (rev 0) +++ search/trunk/hibernate-search/src/test/java/org/hibernate/search/test/id/ExplicitIdTest.java 2010-09-22 13:28:23 UTC (rev 20680) @@ -0,0 +1,140 @@ +/* + * Hibernate, Relational Persistence for Idiomatic Java + * + * Copyright (c) 2010, Red Hat, Inc. and/or its affiliates or third-party contributors as + * indicated by the @author tags or express copyright attribution + * statements applied by the authors. All third-party contributions are + * distributed under license by Red Hat, Inc. + * + * This copyrighted material is made available to anyone wishing to use, modify, + * copy, or redistribute it subject to the terms and conditions of the GNU + * Lesser General Public License, as published by the Free Software Foundation. + * + * 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 Lesser General Public License + * for more details. + * + * You should have received a copy of the GNU Lesser General Public License + * along with this distribution; if not, write to: + * Free Software Foundation, Inc. + * 51 Franklin Street, Fifth Floor + * Boston, MA 02110-1301 USA + */ +package org.hibernate.search.test.id; + +import java.util.List; + +import org.apache.lucene.index.Term; +import org.apache.lucene.search.TermQuery; + +import org.hibernate.Session; +import org.hibernate.Transaction; +import org.hibernate.search.Search; +import org.hibernate.search.SearchException; +import org.hibernate.search.test.SearchTestCase; + +/** + * @author Hardy Ferentschik + */ +public class ExplicitIdTest extends SearchTestCase { + + /** + * Tests that @DocumentId can be specified on a field other than the @Id annotated one. See HSEARCH-574. + * + * @throws Exception in case the test fails. + */ + public void testExplicitDocumentIdSingleResult() throws Exception { + Article hello = new Article(); + hello.setDocumentId( 1 ); + hello.setText( "Hello World" ); + + Session s = openSession(); + Transaction tx = s.beginTransaction(); + s.save( hello ); + tx.commit(); + s.clear(); + + tx = s.beginTransaction(); + List results = Search.getFullTextSession( s ).createFullTextQuery( + new TermQuery( new Term( "text", "world" ) ) + ).list(); + assertEquals( 1, results.size() ); + tx.commit(); + s.close(); + } + + /** + * Tests that @DocumentId can be specified on a field other than the @Id annotated one. See HSEARCH-574. + * + * @throws Exception in case the test fails. + */ + public void testExplicitDocumentIdMultipleResults() throws Exception { + Article hello = new Article(); + hello.setDocumentId( 1 ); + hello.setText( "Hello World" ); + + Article goodbye = new Article(); + goodbye.setDocumentId( 2 ); + goodbye.setText( "Goodbye World" ); + + Session s = openSession(); + Transaction tx = s.beginTransaction(); + s.save( hello ); + s.save( goodbye ); + tx.commit(); + s.clear(); + + tx = s.beginTransaction(); + List results = Search.getFullTextSession( s ).createFullTextQuery( + new TermQuery( new Term( "text", "world" ) ) + ).list(); + assertEquals( 2, results.size() ); + tx.commit(); + s.close(); + } + + /** + * Tests that the document id must be unique + * + * @throws Exception in case the test fails. + */ + public void testDocumentIdMustBeUnique() throws Exception { + Article hello = new Article(); + hello.setDocumentId( 1 ); + hello.setText( "Hello World" ); + + Article goodbye = new Article(); + goodbye.setDocumentId( 1 ); + goodbye.setText( "Goodbye World" ); + + Session s = openSession(); + Transaction tx = s.beginTransaction(); + s.save( hello ); + s.save( goodbye ); + tx.commit(); + s.clear(); + + tx = s.beginTransaction(); + try { + Search.getFullTextSession( s ).createFullTextQuery( + new TermQuery( new Term( "text", "world" ) ) + ).list(); + fail( "Test should fail, because document id is not unique." ); + } + catch ( SearchException e ) { + assertEquals( + "Loading entity of type org.hibernate.search.test.id.Article using 'documentId' as document id and '1' as value was not unique", + e.getMessage() + ); + } + tx.commit(); + s.close(); + } + + protected Class<?>[] getAnnotatedClasses() { + return new Class[] { + Article.class + }; + } +} Added: search/trunk/hibernate-search/src/test/java/org/hibernate/search/test/id/Foo.java =================================================================== --- search/trunk/hibernate-search/src/test/java/org/hibernate/search/test/id/Foo.java (rev 0) +++ search/trunk/hibernate-search/src/test/java/org/hibernate/search/test/id/Foo.java 2010-09-22 13:28:23 UTC (rev 20680) @@ -0,0 +1,65 @@ +/* + * Hibernate, Relational Persistence for Idiomatic Java + * + * Copyright (c) 2010, Red Hat, Inc. and/or its affiliates or third-party contributors as + * indicated by the @author tags or express copyright attribution + * statements applied by the authors. All third-party contributions are + * distributed under license by Red Hat, Inc. + * + * This copyrighted material is made available to anyone wishing to use, modify, + * copy, or redistribute it subject to the terms and conditions of the GNU + * Lesser General Public License, as published by the Free Software Foundation. + * + * 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 Lesser General Public License + * for more details. + * + * You should have received a copy of the GNU Lesser General Public License + * along with this distribution; if not, write to: + * Free Software Foundation, Inc. + * 51 Franklin Street, Fifth Floor + * Boston, MA 02110-1301 USA + */ +package org.hibernate.search.test.id; + +import java.lang.annotation.Documented; +import javax.persistence.Entity; +import javax.persistence.GeneratedValue; +import javax.persistence.Id; + +import org.hibernate.search.annotations.DocumentId; +import org.hibernate.search.annotations.Field; +import org.hibernate.search.annotations.Index; +import org.hibernate.search.annotations.Indexed; + +/** + * @author Hardy Ferentschik + */ +@Entity +@Indexed +public class Foo { + @Id + @DocumentId + private Integer id; + + @DocumentId + private String name; + + + public Integer getId() { + return id; + } + + public void setId(Integer id) { + this.id = id; + } + + public String getName() { + return name; + } + + public void setName(String name) { + this.name = name; + } +} Modified: search/trunk/hibernate-search/src/test/java/org/hibernate/search/test/id/ImplicitIdTest.java =================================================================== --- search/trunk/hibernate-search/src/test/java/org/hibernate/search/test/id/ImplicitIdTest.java 2010-09-22 13:27:42 UTC (rev 20679) +++ search/trunk/hibernate-search/src/test/java/org/hibernate/search/test/id/ImplicitIdTest.java 2010-09-22 13:28:23 UTC (rev 20680) @@ -1,26 +1,25 @@ -/* $Id$ - * +/* * Hibernate, Relational Persistence for Idiomatic Java - * - * Copyright (c) 2009, Red Hat, Inc. and/or its affiliates or third-party contributors as - * indicated by the @author tags or express copyright attribution - * statements applied by the authors. All third-party contributions are - * distributed under license by Red Hat, Inc. - * - * This copyrighted material is made available to anyone wishing to use, modify, - * copy, or redistribute it subject to the terms and conditions of the GNU - * Lesser General Public License, as published by the Free Software Foundation. - * - * 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 Lesser General Public License - * for more details. - * - * You should have received a copy of the GNU Lesser General Public License - * along with this distribution; if not, write to: - * Free Software Foundation, Inc. - * 51 Franklin Street, Fifth Floor - * Boston, MA 02110-1301 USA + * + * Copyright (c) 2010, Red Hat, Inc. and/or its affiliates or third-party contributors as + * indicated by the @author tags or express copyright attribution + * statements applied by the authors. All third-party contributions are + * distributed under license by Red Hat, Inc. + * + * This copyrighted material is made available to anyone wishing to use, modify, + * copy, or redistribute it subject to the terms and conditions of the GNU + * Lesser General Public License, as published by the Free Software Foundation. + * + * 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 Lesser General Public License + * for more details. + * + * You should have received a copy of the GNU Lesser General Public License + * along with this distribution; if not, write to: + * Free Software Foundation, Inc. + * 51 Franklin Street, Fifth Floor + * Boston, MA 02110-1301 USA */ package org.hibernate.search.test.id; Modified: search/trunk/hibernate-search-solr-analyzers/pom.xml =================================================================== --- search/trunk/hibernate-search-solr-analyzers/pom.xml 2010-09-22 13:27:42 UTC (rev 20679) +++ search/trunk/hibernate-search-solr-analyzers/pom.xml 2010-09-22 13:28:23 UTC (rev 20680) @@ -1,26 +1,26 @@ <?xml version="1.0" encoding="UTF-8"?> <!-- - * Hibernate, Relational Persistence for Idiomatic Java - * - * Copyright (c) 2009, Red Hat, Inc. and/or its affiliates or third-party contributors as - * indicated by the @author tags or express copyright attribution - * statements applied by the authors. All third-party contributions are - * distributed under license by Red Hat, Inc. - * - * This copyrighted material is made available to anyone wishing to use, modify, - * copy, or redistribute it subject to the terms and conditions of the GNU - * Lesser General Public License, as published by the Free Software Foundation. - * - * 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 Lesser General Public License - * for more details. - * - * You should have received a copy of the GNU Lesser General Public License - * along with this distribution; if not, write to: - * Free Software Foundation, Inc. - * 51 Franklin Street, Fifth Floor - * Boston, MA 02110-1301 USA + ~ Hibernate, Relational Persistence for Idiomatic Java + ~ + ~ Copyright (c) 2010, Red Hat, Inc. and/or its affiliates or third-party contributors as + ~ indicated by the @author tags or express copyright attribution + ~ statements applied by the authors. All third-party contributions are + ~ distributed under license by Red Hat, Inc. + ~ + ~ This copyrighted material is made available to anyone wishing to use, modify, + ~ copy, or redistribute it subject to the terms and conditions of the GNU + ~ Lesser General Public License, as published by the Free Software Foundation. + ~ + ~ 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 Lesser General Public License + ~ for more details. + ~ + ~ You should have received a copy of the GNU Lesser General Public License + ~ along with this distribution; if not, write to: + ~ Free Software Foundation, Inc. + ~ 51 Franklin Street, Fifth Floor + ~ Boston, MA 02110-1301 USA --> <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"