[hibernate-commits] Hibernate SVN: r19126 - in search/trunk/hibernate-search/src: main/java/org/hibernate/search/engine and 2 other directories.

Author: epbernard Date: 2010-03-29 11:06:45 -0400 (Mon, 29 Mar 2010) New Revision: 19126 Added: search/trunk/hibernate-search/src/test/java/org/hibernate/search/test/scratch/ search/trunk/hibernate-search/src/test/java/org/hibernate/search/test/scratch/Event.java search/trunk/hibernate-search/src/test/java/org/hibernate/search/test/scratch/ParentOfBirthEvent.java search/trunk/hibernate-search/src/test/java/org/hibernate/search/test/scratch/Person.java search/trunk/hibernate-search/src/test/java/org/hibernate/search/test/scratch/RecursiveGraphTest.java Modified: search/trunk/hibernate-search/src/main/java/org/hibernate/search/backend/AddLuceneWork.java search/trunk/hibernate-search/src/main/java/org/hibernate/search/backend/DeleteLuceneWork.java search/trunk/hibernate-search/src/main/java/org/hibernate/search/backend/WorkQueue.java search/trunk/hibernate-search/src/main/java/org/hibernate/search/engine/DocumentBuilderContainedEntity.java Log: HSEARCH-476 entities found while processing containedIn / IndexedDmbedded and without id will trigger an even down the road => ignore Modified: search/trunk/hibernate-search/src/main/java/org/hibernate/search/backend/AddLuceneWork.java =================================================================== --- search/trunk/hibernate-search/src/main/java/org/hibernate/search/backend/AddLuceneWork.java 2010-03-28 22:48:08 UTC (rev 19125) +++ search/trunk/hibernate-search/src/main/java/org/hibernate/search/backend/AddLuceneWork.java 2010-03-29 15:06:45 UTC (rev 19126) @@ -66,7 +66,7 @@ @Override public String toString() { - return "AddLuceneWork: " + this.getEntityClass().getName() + "#" + this.getIdInString(); + return "Add LuceneWork: " + this.getEntityClass().getSimpleName() + "#" + this.getIdInString(); } } Modified: search/trunk/hibernate-search/src/main/java/org/hibernate/search/backend/DeleteLuceneWork.java =================================================================== --- search/trunk/hibernate-search/src/main/java/org/hibernate/search/backend/DeleteLuceneWork.java 2010-03-28 22:48:08 UTC (rev 19125) +++ search/trunk/hibernate-search/src/main/java/org/hibernate/search/backend/DeleteLuceneWork.java 2010-03-29 15:06:45 UTC (rev 19126) @@ -44,7 +44,6 @@ @Override public String toString() { - return "DeleteLuceneWork: " + this.getEntityClass().getName() + "#" + this.getIdInString(); + return "Delete LuceneWork: " + this.getEntityClass().getSimpleName() + "#" + this.getIdInString(); } - } Modified: search/trunk/hibernate-search/src/main/java/org/hibernate/search/backend/WorkQueue.java =================================================================== --- search/trunk/hibernate-search/src/main/java/org/hibernate/search/backend/WorkQueue.java 2010-03-28 22:48:08 UTC (rev 19125) +++ search/trunk/hibernate-search/src/main/java/org/hibernate/search/backend/WorkQueue.java 2010-03-29 15:06:45 UTC (rev 19126) @@ -29,11 +29,16 @@ import java.util.Collections; import org.hibernate.annotations.common.AssertionFailure; +import org.hibernate.search.util.LoggerFactory; +import org.slf4j.Logger; /** * @author Emmanuel Bernard */ public class WorkQueue { + + private static final Logger log = LoggerFactory.make(); + private List<Work> queue; private List<LuceneWork> sealedQueue; @@ -66,9 +71,16 @@ return subQueue; } - public List<LuceneWork> getSealedQueue() { if (sealedQueue == null) throw new AssertionFailure("Access a Sealed WorkQueue which has not been sealed"); + if (log.isTraceEnabled()) { + StringBuilder sb = new StringBuilder(); + for (LuceneWork lw : sealedQueue) { + sb.append( lw.toString() ); + sb.append( "\n" ); + } + log.trace( "sending sealedQueue to backend: \n" + sb.toString() ); + } return sealedQueue; } Modified: search/trunk/hibernate-search/src/main/java/org/hibernate/search/engine/DocumentBuilderContainedEntity.java =================================================================== --- search/trunk/hibernate-search/src/main/java/org/hibernate/search/engine/DocumentBuilderContainedEntity.java 2010-03-28 22:48:08 UTC (rev 19125) +++ search/trunk/hibernate-search/src/main/java/org/hibernate/search/engine/DocumentBuilderContainedEntity.java 2010-03-29 15:06:45 UTC (rev 19126) @@ -721,7 +721,14 @@ private <T> void addWorkForEmbeddedValue(T value, List<LuceneWork> queue, Class<T> valueClass, DocumentBuilderIndexedEntity<T> builderIndexedEntity, SearchFactoryImplementor searchFactoryImplementor) { Serializable id = ( Serializable ) ReflectionHelper.getMemberValue( value, builderIndexedEntity.idGetter ); - builderIndexedEntity.addWorkToQueue( valueClass, value, id, WorkType.UPDATE, queue, searchFactoryImplementor ); + if ( id != null) { + builderIndexedEntity.addWorkToQueue( valueClass, value, id, WorkType.UPDATE, queue, searchFactoryImplementor ); + } + else { + //this is an indexed entity that is not yet persisted but should be reached by cascade + // and thus raise an Hibernate Core event leading to its indexing by Hibernate Search + // => no need to do anything here + } } public Analyzer getAnalyzer() { Added: search/trunk/hibernate-search/src/test/java/org/hibernate/search/test/scratch/Event.java =================================================================== --- search/trunk/hibernate-search/src/test/java/org/hibernate/search/test/scratch/Event.java (rev 0) +++ search/trunk/hibernate-search/src/test/java/org/hibernate/search/test/scratch/Event.java 2010-03-29 15:06:45 UTC (rev 19126) @@ -0,0 +1,76 @@ +/* $Id$ + * + * 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 + */ +package org.hibernate.search.test.scratch; + +import java.io.Serializable; +import java.util.HashSet; +import java.util.Set; + +import javax.persistence.Entity; +import javax.persistence.GeneratedValue; +import javax.persistence.Id; +import javax.persistence.OneToMany; + +import org.hibernate.search.annotations.ContainedIn; +import org.hibernate.search.annotations.IndexedEmbedded; + +@Entity +public class Event implements Serializable { + + private Long id; + private Set<ParentOfBirthEvent> parentsOf = new HashSet<ParentOfBirthEvent>(); + private Set<Person> children = new HashSet<Person>(); + + @Id + @GeneratedValue + public Long getId() { + return id; + } + + public void setId(Long id) { + this.id = id; + } + + @IndexedEmbedded + @OneToMany(mappedBy = "event") + public Set<ParentOfBirthEvent> getParentsOf() { + return parentsOf; + } + + public void setParentsOf(Set<ParentOfBirthEvent> parentsOf) { + this.parentsOf = parentsOf; + } + + @ContainedIn + @OneToMany(mappedBy = "birthEvent") + public Set<Person> getChildren() { + return children; + } + + public void setChildren(Set<Person> children) { + this.children = children; + } + +} Added: search/trunk/hibernate-search/src/test/java/org/hibernate/search/test/scratch/ParentOfBirthEvent.java =================================================================== --- search/trunk/hibernate-search/src/test/java/org/hibernate/search/test/scratch/ParentOfBirthEvent.java (rev 0) +++ search/trunk/hibernate-search/src/test/java/org/hibernate/search/test/scratch/ParentOfBirthEvent.java 2010-03-29 15:06:45 UTC (rev 19126) @@ -0,0 +1,82 @@ +/* $Id$ + * + * 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 + */ +package org.hibernate.search.test.scratch; + +import javax.persistence.CascadeType; +import javax.persistence.Entity; +import javax.persistence.GeneratedValue; +import javax.persistence.Id; +import javax.persistence.ManyToOne; + +import org.hibernate.search.annotations.ContainedIn; +import org.hibernate.search.annotations.DocumentId; +import org.hibernate.search.annotations.Indexed; +import org.hibernate.search.annotations.IndexedEmbedded; + +@Entity +@Indexed +public class ParentOfBirthEvent { + + private Long id; + private Person parent; + private Event event; + + public ParentOfBirthEvent(Person parent, Event event) { + this.parent = parent; + this.event = event; + } + + @Id + @DocumentId + @GeneratedValue + public Long getId() { + return id; + } + + public void setId(Long id) { + this.id = id; + } + + @IndexedEmbedded + @ManyToOne + public Person getParent() { + return parent; + } + + public void setParent(Person parent) { + this.parent = parent; + } + + @ContainedIn + @ManyToOne(cascade=CascadeType.ALL) + public Event getEvent() { + return event; + } + + public void setEvent(Event event) { + this.event = event; + } + +} Added: search/trunk/hibernate-search/src/test/java/org/hibernate/search/test/scratch/Person.java =================================================================== --- search/trunk/hibernate-search/src/test/java/org/hibernate/search/test/scratch/Person.java (rev 0) +++ search/trunk/hibernate-search/src/test/java/org/hibernate/search/test/scratch/Person.java 2010-03-29 15:06:45 UTC (rev 19126) @@ -0,0 +1,100 @@ +/* $Id$ + * + * 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 + */ +package org.hibernate.search.test.scratch; + +import java.io.Serializable; +import java.util.HashSet; +import java.util.Set; + +import javax.persistence.CascadeType; +import javax.persistence.Entity; +import javax.persistence.GeneratedValue; +import javax.persistence.Id; +import javax.persistence.ManyToOne; +import javax.persistence.OneToMany; + +import org.hibernate.search.annotations.ContainedIn; +import org.hibernate.search.annotations.DocumentId; +import org.hibernate.search.annotations.Field; +import org.hibernate.search.annotations.Indexed; +import org.hibernate.search.annotations.IndexedEmbedded; +import org.hibernate.search.annotations.Store; + +@Entity +@Indexed +public class Person implements Serializable { + + private Long id; + private Set<ParentOfBirthEvent> parentOfBirthEvents; + private Event birthEvent; + private String name; + + public Person() { + birthEvent = new Event(); + birthEvent.getChildren().add( this ); + parentOfBirthEvents = new HashSet<ParentOfBirthEvent>(); + } + + @DocumentId + @Id + @GeneratedValue + public Long getId() { + return id; + } + + public void setId(Long id) { + this.id = id; + } + + @ContainedIn + @OneToMany(cascade = { CascadeType.ALL }) + public Set<ParentOfBirthEvent> getParentOfBirthEvents() { + return parentOfBirthEvents; + } + + public void setParentOfBirthEvents(Set<ParentOfBirthEvent> parentOfBirthEvents) { + this.parentOfBirthEvents = parentOfBirthEvents; + } + + @IndexedEmbedded(depth = 4) + @ManyToOne(cascade = { CascadeType.ALL }, optional = false) + public Event getBirthEvent() { + return birthEvent; + } + + public void setBirthEvent(Event birthEvent) { + this.birthEvent = birthEvent; + } + + @Field(store=Store.YES) + public String getName() { + return name; + } + + public void setName(String name) { + this.name = name; + } + +} Added: search/trunk/hibernate-search/src/test/java/org/hibernate/search/test/scratch/RecursiveGraphTest.java =================================================================== --- search/trunk/hibernate-search/src/test/java/org/hibernate/search/test/scratch/RecursiveGraphTest.java (rev 0) +++ search/trunk/hibernate-search/src/test/java/org/hibernate/search/test/scratch/RecursiveGraphTest.java 2010-03-29 15:06:45 UTC (rev 19126) @@ -0,0 +1,115 @@ +/* $Id$ + * + * 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 + */ +package org.hibernate.search.test.scratch; + +import java.io.IOException; +import java.util.List; + +import org.apache.lucene.document.Document; +import org.apache.lucene.document.Fieldable; +import org.apache.lucene.index.CorruptIndexException; +import org.apache.lucene.index.IndexReader; +import org.apache.lucene.search.IndexSearcher; +import org.apache.lucene.search.MatchAllDocsQuery; +import org.apache.lucene.search.Query; +import org.apache.lucene.search.ScoreDoc; +import org.apache.lucene.search.TopDocs; +import org.hibernate.Session; +import org.hibernate.search.test.SearchTestCase; + +public class RecursiveGraphTest extends SearchTestCase { + + public void testCreateParentAndChild() throws Exception { + Person[] people = new Person[2]; + Person parent = new Person(); + parent.setName( "parent" ); + Person child = new Person(); + child.setName( "child" ); + connectChildToParent(child, parent); + people[0] = parent; + people[1] = child; + savePeople( people ); + showIndexContentsForType( Person.class ); + assertEquals( 2, getDocumentNbr( Person.class ) ); + } + + private void connectChildToParent(Person child, Person parent) { + Event birthEvent = child.getBirthEvent(); + child.setBirthEvent(birthEvent); + ParentOfBirthEvent parentOfBirthEvent = new ParentOfBirthEvent(parent, child.getBirthEvent()); + parent.getParentOfBirthEvents().add(parentOfBirthEvent); + } + + public void savePeople(Person... people) { + for (Person person : people) { + if (person==null) continue; + Session s = getSessions().openSession(); + s.getTransaction().begin(); + s.save( person ); + s.getTransaction().commit(); + s.close(); + } + } + + @Override + protected Class<?>[] getMappings() { + return new Class[]{ + Event.class, + Person.class, + ParentOfBirthEvent.class + }; + } + + private int getDocumentNbr(Class type) throws Exception { + IndexReader reader = IndexReader.open( getDirectory( type ), false ); + try { + return reader.numDocs(); + } + finally { + reader.close(); + } + } + + private void showIndexContentsForType(Class type) throws CorruptIndexException, IOException { + IndexSearcher searcher = new IndexSearcher( getDirectory( type ), false ); + try { + Query q = new MatchAllDocsQuery(); + TopDocs docs = searcher.search( q, null, 100 ); + ScoreDoc[] scoreDocs = docs.scoreDocs; + for (ScoreDoc sd : scoreDocs) { + Document doc = searcher.doc( sd.doc ); + StringBuilder sb = new StringBuilder(); + for (Fieldable field : (List<Fieldable>)doc.getFields()) { + sb.append( field.name() ).append( ":" ).append( field.stringValue() ).append( " " ); + } + System.out.println( sb.toString() ); + } + } + finally { + searcher.close(); + } + } + +}