[hibernate-commits] Hibernate SVN: r14776 - in search/branches/jboss_cache_integration: src/java/org/hibernate/search and 5 other directories.

Author: navssurtani Date: 2008-06-18 10:46:01 -0400 (Wed, 18 Jun 2008) New Revision: 14776 Added: search/branches/jboss_cache_integration/src/java/org/hibernate/search/transaction/ search/branches/jboss_cache_integration/src/java/org/hibernate/search/transaction/EventSourceTransactionContext.java search/branches/jboss_cache_integration/src/java/org/hibernate/search/transaction/TransactionContext.java search/branches/jboss_cache_integration/x.y Modified: search/branches/jboss_cache_integration/common-build.xml search/branches/jboss_cache_integration/src/java/org/hibernate/search/backend/Worker.java search/branches/jboss_cache_integration/src/java/org/hibernate/search/backend/impl/TransactionalWorker.java search/branches/jboss_cache_integration/src/java/org/hibernate/search/event/FullTextIndexEventListener.java search/branches/jboss_cache_integration/src/java/org/hibernate/search/impl/FullTextSessionImpl.java Log: Created transaction package with TransactionContext. Changed other classes that call the doWork() method. Modified: search/branches/jboss_cache_integration/common-build.xml =================================================================== --- search/branches/jboss_cache_integration/common-build.xml 2008-06-18 06:04:17 UTC (rev 14775) +++ search/branches/jboss_cache_integration/common-build.xml 2008-06-18 14:46:01 UTC (rev 14776) @@ -458,7 +458,7 @@ <!-- maven deploy: to be used by the subbuild and delcare deps on jar --> <target name="install" depends="jar"> - <fail unless="offline.repository.jboss.org" message="offline.repository.jboss.org must be defined"/> + <!-- <fail unless="offline.repository.jboss.org" message="offline.repository.jboss.org must be defined"/> --> <jar jarfile="${src.jar}" basedir="${src.dir}"> <include name="**/*.java" /> <exclude name="**/test/*.java" /> Modified: search/branches/jboss_cache_integration/src/java/org/hibernate/search/backend/Worker.java =================================================================== --- search/branches/jboss_cache_integration/src/java/org/hibernate/search/backend/Worker.java 2008-06-18 06:04:17 UTC (rev 14775) +++ search/branches/jboss_cache_integration/src/java/org/hibernate/search/backend/Worker.java 2008-06-18 14:46:01 UTC (rev 14776) @@ -1,11 +1,11 @@ //$Id$ package org.hibernate.search.backend; +import org.hibernate.search.engine.SearchFactoryImplementor; +import org.hibernate.search.transaction.TransactionContext; + import java.util.Properties; -import org.hibernate.event.EventSource; -import org.hibernate.search.engine.SearchFactoryImplementor; - /** * Perform work for a given session. This implementation has to be multi threaded * @author Emmanuel Bernard @@ -13,7 +13,7 @@ public interface Worker { //Use of EventSource since it's the common subinterface for Session and SessionImplementor //the alternative would have been to do a subcasting or to retrieve 2 parameters :( - void performWork(Work work, EventSource session); + void performWork(Work work, TransactionContext session); void initialize(Properties props, SearchFactoryImplementor searchFactoryImplementor); Modified: search/branches/jboss_cache_integration/src/java/org/hibernate/search/backend/impl/TransactionalWorker.java =================================================================== --- search/branches/jboss_cache_integration/src/java/org/hibernate/search/backend/impl/TransactionalWorker.java 2008-06-18 06:04:17 UTC (rev 14775) +++ search/branches/jboss_cache_integration/src/java/org/hibernate/search/backend/impl/TransactionalWorker.java 2008-06-18 14:46:01 UTC (rev 14776) @@ -1,17 +1,16 @@ //$Id$ package org.hibernate.search.backend.impl; -import java.util.Properties; - -import org.hibernate.Transaction; -import org.hibernate.event.EventSource; import org.hibernate.search.backend.QueueingProcessor; import org.hibernate.search.backend.Work; import org.hibernate.search.backend.WorkQueue; import org.hibernate.search.backend.Worker; import org.hibernate.search.engine.SearchFactoryImplementor; +import org.hibernate.search.transaction.TransactionContext; import org.hibernate.search.util.WeakIdentityHashMap; +import java.util.Properties; + /** * Queue works per transaction. * If out of transaction, the work is executed right away @@ -26,14 +25,14 @@ protected final WeakIdentityHashMap synchronizationPerTransaction = new WeakIdentityHashMap(); private QueueingProcessor queueingProcessor; - public void performWork(Work work, EventSource session) { - if ( session.isTransactionInProgress() ) { - Transaction transaction = session.getTransaction(); + public void performWork(Work work, TransactionContext transactionContext) { + if ( transactionContext.isTxInProgress() ) { + Object transaction = transactionContext.getTransactionIdentifier(); PostTransactionWorkQueueSynchronization txSync = (PostTransactionWorkQueueSynchronization) synchronizationPerTransaction.get( transaction ); if ( txSync == null || txSync.isConsumed() ) { txSync = new PostTransactionWorkQueueSynchronization( queueingProcessor, synchronizationPerTransaction ); - transaction.registerSynchronization( txSync ); + transactionContext.registerSynchronization( txSync ); synchronizationPerTransaction.put(transaction, txSync); } txSync.add( work ); Modified: search/branches/jboss_cache_integration/src/java/org/hibernate/search/event/FullTextIndexEventListener.java =================================================================== --- search/branches/jboss_cache_integration/src/java/org/hibernate/search/event/FullTextIndexEventListener.java 2008-06-18 06:04:17 UTC (rev 14775) +++ search/branches/jboss_cache_integration/src/java/org/hibernate/search/event/FullTextIndexEventListener.java 2008-06-18 14:46:01 UTC (rev 14776) @@ -1,10 +1,9 @@ //$Id$ package org.hibernate.search.event; -import java.io.Serializable; - import org.hibernate.cfg.Configuration; import org.hibernate.event.AbstractEvent; +import org.hibernate.event.Destructible; import org.hibernate.event.Initializable; import org.hibernate.event.PostDeleteEvent; import org.hibernate.event.PostDeleteEventListener; @@ -12,13 +11,15 @@ import org.hibernate.event.PostInsertEventListener; import org.hibernate.event.PostUpdateEvent; import org.hibernate.event.PostUpdateEventListener; -import org.hibernate.event.Destructible; +import org.hibernate.search.backend.Work; import org.hibernate.search.backend.WorkType; -import org.hibernate.search.backend.Work; import org.hibernate.search.engine.DocumentBuilder; import org.hibernate.search.engine.SearchFactoryImplementor; import org.hibernate.search.impl.SearchFactoryImpl; +import org.hibernate.search.transaction.EventSourceTransactionContext; +import java.io.Serializable; + /** * This listener supports setting a parent directory for all generated index files. * It also supports setting the analyzer class to be used. @@ -30,64 +31,78 @@ //TODO work on sharing the same indexWriters and readers across a single post operation... //TODO implement and use a LockableDirectoryProvider that wraps a DP to handle the lock inside the LDP public class FullTextIndexEventListener implements PostDeleteEventListener, PostInsertEventListener, - PostUpdateEventListener, Initializable, Destructible { + PostUpdateEventListener, Initializable, Destructible +{ + @SuppressWarnings({"WeakerAccess"}) + protected boolean used; + protected SearchFactoryImplementor searchFactoryImplementor; - @SuppressWarnings( { "WeakerAccess" } ) - protected boolean used; - protected SearchFactoryImplementor searchFactoryImplementor; + public void initialize(Configuration cfg) + { + searchFactoryImplementor = SearchFactoryImpl.getSearchFactory(cfg); + String indexingStrategy = searchFactoryImplementor.getIndexingStrategy(); + if ("event".equals(indexingStrategy)) + { + used = searchFactoryImplementor.getDocumentBuilders().size() != 0; + } + else if ("manual".equals(indexingStrategy)) + { + used = false; + } + } - public void initialize(Configuration cfg) { - searchFactoryImplementor = SearchFactoryImpl.getSearchFactory( cfg ); - String indexingStrategy = searchFactoryImplementor.getIndexingStrategy(); - if ( "event".equals( indexingStrategy ) ) { - used = searchFactoryImplementor.getDocumentBuilders().size() != 0; - } - else if ( "manual".equals( indexingStrategy ) ) { - used = false; - } - } + public SearchFactoryImplementor getSearchFactoryImplementor() + { + return searchFactoryImplementor; + } - public SearchFactoryImplementor getSearchFactoryImplementor() { - return searchFactoryImplementor; - } + public void onPostDelete(PostDeleteEvent event) + { + if (used && searchFactoryImplementor.getDocumentBuilders().containsKey(event.getEntity().getClass())) + { + processWork(event.getEntity(), event.getId(), WorkType.DELETE, event); + } + } - public void onPostDelete(PostDeleteEvent event) { - if ( used && searchFactoryImplementor.getDocumentBuilders().containsKey( event.getEntity().getClass() ) ) { - processWork( event.getEntity(), event.getId(), WorkType.DELETE, event ); - } - } + public void onPostInsert(PostInsertEvent event) + { + if (used) + { + final Object entity = event.getEntity(); + DocumentBuilder<Object> builder = searchFactoryImplementor.getDocumentBuilders().get(entity.getClass()); + //not strictly necessary but a small optimization + if (builder != null) + { + Serializable id = event.getId(); + processWork(entity, id, WorkType.ADD, event); + } + } + } - public void onPostInsert(PostInsertEvent event) { - if (used) { - final Object entity = event.getEntity(); - DocumentBuilder<Object> builder = searchFactoryImplementor.getDocumentBuilders().get( entity.getClass() ); - //not strictly necessary but a small optimization - if ( builder != null ) { - Serializable id = event.getId(); - processWork( entity, id, WorkType.ADD, event ); - } - } - } + public void onPostUpdate(PostUpdateEvent event) + { + if (used) + { + final Object entity = event.getEntity(); + //not strictly necessary but a small optimization + DocumentBuilder<Object> builder = searchFactoryImplementor.getDocumentBuilders().get(entity.getClass()); + if (builder != null) + { + Serializable id = event.getId(); + processWork(entity, id, WorkType.UPDATE, event); + } + } + } - public void onPostUpdate(PostUpdateEvent event) { - if (used) { - final Object entity = event.getEntity(); - //not strictly necessary but a small optimization - DocumentBuilder<Object> builder = searchFactoryImplementor.getDocumentBuilders().get( entity.getClass() ); - if ( builder != null ) { - Serializable id = event.getId(); - processWork( entity, id, WorkType.UPDATE, event ); - } - } - } + @SuppressWarnings({"WeakerAccess"}) + protected void processWork(Object entity, Serializable id, WorkType workType, AbstractEvent event) + { + Work work = new Work(entity, id, workType); + searchFactoryImplementor.getWorker().performWork(work, new EventSourceTransactionContext(event.getSession())); + } - @SuppressWarnings( { "WeakerAccess" } ) - protected void processWork(Object entity, Serializable id, WorkType workType, AbstractEvent event) { - Work work = new Work(entity, id, workType); - searchFactoryImplementor.getWorker().performWork( work, event.getSession() ); - } - - public void cleanup() { - searchFactoryImplementor.close(); - } + public void cleanup() + { + searchFactoryImplementor.close(); + } } Modified: search/branches/jboss_cache_integration/src/java/org/hibernate/search/impl/FullTextSessionImpl.java =================================================================== --- search/branches/jboss_cache_integration/src/java/org/hibernate/search/impl/FullTextSessionImpl.java 2008-06-18 06:04:17 UTC (rev 14775) +++ search/branches/jboss_cache_integration/src/java/org/hibernate/search/impl/FullTextSessionImpl.java 2008-06-18 14:46:01 UTC (rev 14776) @@ -1,29 +1,7 @@ //$Id$ package org.hibernate.search.impl; -import java.io.Serializable; -import java.sql.Connection; -import java.util.Collection; -import java.util.Iterator; -import java.util.List; -import java.util.Map; - -import org.hibernate.CacheMode; -import org.hibernate.Criteria; -import org.hibernate.EntityMode; -import org.hibernate.Filter; -import org.hibernate.FlushMode; -import org.hibernate.Hibernate; -import org.hibernate.HibernateException; -import org.hibernate.Interceptor; -import org.hibernate.LockMode; -import org.hibernate.Query; -import org.hibernate.ReplicationMode; -import org.hibernate.SQLQuery; -import org.hibernate.ScrollMode; -import org.hibernate.ScrollableResults; -import org.hibernate.SessionFactory; -import org.hibernate.Transaction; +import org.hibernate.*; import org.hibernate.classic.Session; import org.hibernate.collection.PersistentCollection; import org.hibernate.engine.EntityKey; @@ -48,10 +26,19 @@ import org.hibernate.search.engine.DocumentBuilder; import org.hibernate.search.engine.SearchFactoryImplementor; import org.hibernate.search.query.FullTextQueryImpl; +import org.hibernate.search.transaction.EventSourceTransactionContext; +import org.hibernate.search.transaction.TransactionContext; import org.hibernate.search.util.ContextHelper; import org.hibernate.stat.SessionStatistics; import org.hibernate.type.Type; +import java.io.Serializable; +import java.sql.Connection; +import java.util.Collection; +import java.util.Iterator; +import java.util.List; +import java.util.Map; + /** * Lucene full text search aware session. * @@ -61,13 +48,13 @@ */ public class FullTextSessionImpl implements FullTextSession, SessionImplementor { private final Session session; - private final EventSource eventSource; + private final TransactionContext transactionContext; private final SessionImplementor sessionImplementor; private transient SearchFactoryImplementor searchFactory; public FullTextSessionImpl(org.hibernate.Session session) { this.session = (Session) session; - this.eventSource = (EventSource) session; + this.transactionContext = new EventSourceTransactionContext((EventSource) session); this.sessionImplementor = (SessionImplementor) session; } @@ -116,7 +103,7 @@ type = WorkType.PURGE; } Work work = new Work(entityType, id, type); - searchFactoryImplementor.getWorker().performWork( work, eventSource ); + searchFactoryImplementor.getWorker().performWork( work, transactionContext ); } } @@ -137,7 +124,7 @@ if ( builder != null ) { Serializable id = session.getIdentifier( entity ); Work work = new Work(entity, id, WorkType.INDEX); - searchFactoryImplementor.getWorker().performWork( work, eventSource ); + searchFactoryImplementor.getWorker().performWork( work, transactionContext ); } //TODO //need to add elements in a queue kept at the Session level Added: search/branches/jboss_cache_integration/src/java/org/hibernate/search/transaction/EventSourceTransactionContext.java =================================================================== --- search/branches/jboss_cache_integration/src/java/org/hibernate/search/transaction/EventSourceTransactionContext.java (rev 0) +++ search/branches/jboss_cache_integration/src/java/org/hibernate/search/transaction/EventSourceTransactionContext.java 2008-06-18 14:46:01 UTC (rev 14776) @@ -0,0 +1,36 @@ +package org.hibernate.search.transaction; + +import org.hibernate.Transaction; +import org.hibernate.event.EventSource; + +import javax.transaction.Synchronization; + +/** +@author Navin Surtani - navin(a)surtani.org + */ +public class EventSourceTransactionContext implements TransactionContext +{ + EventSource eventSource; + + public EventSourceTransactionContext(EventSource eventSource) + { + this.eventSource = eventSource; + } + + public Object getTransactionIdentifier() + { + return eventSource.getTransaction(); + } + + public void registerSynchronization(Synchronization synchronization) + { + Transaction transaction = eventSource.getTransaction(); + transaction.registerSynchronization(synchronization); + } + + public boolean isTxInProgress() + { + return eventSource.isTransactionInProgress(); + } + +} Added: search/branches/jboss_cache_integration/src/java/org/hibernate/search/transaction/TransactionContext.java =================================================================== --- search/branches/jboss_cache_integration/src/java/org/hibernate/search/transaction/TransactionContext.java (rev 0) +++ search/branches/jboss_cache_integration/src/java/org/hibernate/search/transaction/TransactionContext.java 2008-06-18 14:46:01 UTC (rev 14776) @@ -0,0 +1,22 @@ +package org.hibernate.search.transaction; + +import javax.transaction.Synchronization; + +/** +@author Navin Surtani - navin(a)surtani.org + */ +public interface TransactionContext +{ + /** + *@return A boolean whether a transaction is in progress or not. + */ + public boolean isTxInProgress(); + + /** + * + * @return a transaction object. + */ + public Object getTransactionIdentifier(); + + public void registerSynchronization(Synchronization synchronization); +} Added: search/branches/jboss_cache_integration/x.y ===================================================================