org.hibernate.search.event.impl
Class FullTextIndexEventListener

java.lang.Object
  org.hibernate.search.event.impl.FullTextIndexEventListener

All Implemented Interfaces:

Serializable, org.hibernate.event.spi.FlushEventListener, org.hibernate.event.spi.PostCollectionRecreateEventListener, org.hibernate.event.spi.PostCollectionRemoveEventListener, org.hibernate.event.spi.PostCollectionUpdateEventListener, org.hibernate.event.spi.PostDeleteEventListener, org.hibernate.event.spi.PostInsertEventListener, org.hibernate.event.spi.PostUpdateEventListener

public class FullTextIndexEventListener
extends Object
implements org.hibernate.event.spi.PostDeleteEventListener, org.hibernate.event.spi.PostInsertEventListener, org.hibernate.event.spi.PostUpdateEventListener, org.hibernate.event.spi.PostCollectionRecreateEventListener, org.hibernate.event.spi.PostCollectionRemoveEventListener, org.hibernate.event.spi.PostCollectionUpdateEventListener, org.hibernate.event.spi.FlushEventListener, Serializable

Hibernate ORM event listener called by various ORM life cycle events. This listener must be registered in order to enable automatic index updates.

Author:

Gavin King, Emmanuel Bernard, Mattias Arbin, Sanne Grinovero, Hardy Ferentschik

See Also:

Serialized Form

Constructor Summary

FullTextIndexEventListener()

Method Summary

void	addSynchronization(org.hibernate.event.spi.EventSource eventSource, Synchronization synchronization) Adds a synchronization to be performed in the onFlush method; should only be used as workaround for the case a flush is happening out of transaction.
String[]	getDirtyPropertyNames(org.hibernate.event.spi.PostUpdateEvent event)
protected AbstractDocumentBuilder	getDocumentBuilder(Object instance) It is not suggested to extend FullTextIndexEventListener, but when needed to implement special use cases implementors might need this method.
SearchFactoryImplementor	getSearchFactoryImplementor()
void	initialize(SearchFactoryImplementor searchFactoryImplementor) Initialize method called by Hibernate Core when the SessionFactory starts
void	onFlush(org.hibernate.event.spi.FlushEvent event) Make sure the indexes are updated right after the hibernate flush, avoiding object loading during a flush.
void	onPostDelete(org.hibernate.event.spi.PostDeleteEvent event)
void	onPostInsert(org.hibernate.event.spi.PostInsertEvent event)
void	onPostRecreateCollection(org.hibernate.event.spi.PostCollectionRecreateEvent event)
void	onPostRemoveCollection(org.hibernate.event.spi.PostCollectionRemoveEvent event)
void	onPostUpdate(org.hibernate.event.spi.PostUpdateEvent event)
void	onPostUpdateCollection(org.hibernate.event.spi.PostCollectionUpdateEvent event)
protected void	processCollectionEvent(org.hibernate.event.spi.AbstractCollectionEvent event)
protected <T> void	processWork(T entity, Serializable id, WorkType workType, org.hibernate.event.spi.AbstractEvent event, boolean identifierRollbackEnabled)
boolean	requiresPostCommitHanding(org.hibernate.persister.entity.EntityPersister persister) Required since Hibernate ORM 4.3

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

FullTextIndexEventListener

public FullTextIndexEventListener()

Method Detail

onPostDelete

public void onPostDelete(org.hibernate.event.spi.PostDeleteEvent event)

Specified by:

onPostDelete in interface org.hibernate.event.spi.PostDeleteEventListener

onPostInsert

public void onPostInsert(org.hibernate.event.spi.PostInsertEvent event)

Specified by:

onPostInsert in interface org.hibernate.event.spi.PostInsertEventListener

onPostUpdate

public void onPostUpdate(org.hibernate.event.spi.PostUpdateEvent event)

Specified by:

onPostUpdate in interface org.hibernate.event.spi.PostUpdateEventListener

onPostRecreateCollection

public void onPostRecreateCollection(org.hibernate.event.spi.PostCollectionRecreateEvent event)

Specified by:

onPostRecreateCollection in interface org.hibernate.event.spi.PostCollectionRecreateEventListener

onPostRemoveCollection

public void onPostRemoveCollection(org.hibernate.event.spi.PostCollectionRemoveEvent event)

Specified by:

onPostRemoveCollection in interface org.hibernate.event.spi.PostCollectionRemoveEventListener

onPostUpdateCollection

public void onPostUpdateCollection(org.hibernate.event.spi.PostCollectionUpdateEvent event)

Specified by:

onPostUpdateCollection in interface org.hibernate.event.spi.PostCollectionUpdateEventListener

onFlush

public void onFlush(org.hibernate.event.spi.FlushEvent event)

Make sure the indexes are updated right after the hibernate flush, avoiding object loading during a flush. Not needed during transactions.

Specified by:

onFlush in interface org.hibernate.event.spi.FlushEventListener

getSearchFactoryImplementor

public SearchFactoryImplementor getSearchFactoryImplementor()

getDirtyPropertyNames

public String[] getDirtyPropertyNames(org.hibernate.event.spi.PostUpdateEvent event)

initialize

public void initialize(SearchFactoryImplementor searchFactoryImplementor)

Initialize method called by Hibernate Core when the SessionFactory starts

addSynchronization

public void addSynchronization(org.hibernate.event.spi.EventSource eventSource,
                               Synchronization synchronization)

Adds a synchronization to be performed in the onFlush method; should only be used as workaround for the case a flush is happening out of transaction. Warning: if the synchronization contains a hard reference to the Session proper cleanup is not guaranteed and memory leaks will happen.

Parameters:

eventSource - should be the Session doing the flush

synchronization - the synchronisation instance

processWork

protected <T> void processWork(T entity,
                               Serializable id,
                               WorkType workType,
                               org.hibernate.event.spi.AbstractEvent event,
                               boolean identifierRollbackEnabled)

processCollectionEvent

protected void processCollectionEvent(org.hibernate.event.spi.AbstractCollectionEvent event)

getDocumentBuilder

protected AbstractDocumentBuilder getDocumentBuilder(Object instance)

It is not suggested to extend FullTextIndexEventListener, but when needed to implement special use cases implementors might need this method. If you have to extent this, please report your use case so that better long term solutions can be discussed.

Parameters:

instance - the object instance for which to retrieve the document builder

Returns:

the DocumentBuilder for the specified object

requiresPostCommitHanding

public boolean requiresPostCommitHanding(org.hibernate.persister.entity.EntityPersister persister)

Required since Hibernate ORM 4.3