Package org.nuiton.topia.persistence.internal.support

Class TopiaHibernateEventListener

java.lang.Object

org.nuiton.topia.persistence.internal.support.TopiaHibernateEventListener

All Implemented Interfaces:

org.hibernate.event.spi.PostDeleteEventListener, org.hibernate.event.spi.PostInsertEventListener, org.hibernate.event.spi.PostLoadEventListener, org.hibernate.event.spi.PostUpdateEventListener, org.hibernate.event.spi.PreDeleteEventListener, org.hibernate.event.spi.PreInsertEventListener, org.hibernate.event.spi.PreLoadEventListener, org.hibernate.event.spi.PreUpdateEventListener, org.hibernate.event.spi.SaveOrUpdateEventListener

public class TopiaHibernateEventListener
extends Object
implements org.hibernate.event.spi.PreInsertEventListener, org.hibernate.event.spi.PostInsertEventListener, org.hibernate.event.spi.PreLoadEventListener, org.hibernate.event.spi.PostLoadEventListener, org.hibernate.event.spi.PreUpdateEventListener, org.hibernate.event.spi.PostUpdateEventListener, org.hibernate.event.spi.PreDeleteEventListener, org.hibernate.event.spi.PostDeleteEventListener, org.hibernate.event.spi.SaveOrUpdateEventListener

Author:

Arnaud Thimel (Code Lutin)

Field Summary

Fields

Modifier and Type	Field	Description
protected TopiaHibernateSessionRegistry	registry

Constructor Summary

Constructors

Constructor	Description
TopiaHibernateEventListener(TopiaHibernateSessionRegistry registry)

Method Summary

Modifier and Type	Method	Description
static void	attachContext(Object entity, TopiaDaoSupplier daoSupplier, TopiaFiresSupport firesSupport)	Method to enrich an entity if possible with the daoSupplier or firesSupport instances
protected TopiaPersistenceContext	getContext(org.hibernate.event.spi.AbstractEvent event)	Look for the TopiaPersistenceContext based on the given Hibernate session
void	onPostDelete(org.hibernate.event.spi.PostDeleteEvent event)
void	onPostInsert(org.hibernate.event.spi.PostInsertEvent event)
void	onPostLoad(org.hibernate.event.spi.PostLoadEvent event)
void	onPostUpdate(org.hibernate.event.spi.PostUpdateEvent event)
boolean	onPreDelete(org.hibernate.event.spi.PreDeleteEvent event)
boolean	onPreInsert(org.hibernate.event.spi.PreInsertEvent event)
void	onPreLoad(org.hibernate.event.spi.PreLoadEvent event)
boolean	onPreUpdate(org.hibernate.event.spi.PreUpdateEvent event)
void	onSaveOrUpdate(org.hibernate.event.spi.SaveOrUpdateEvent event)
boolean	requiresPostCommitHandling(org.hibernate.persister.entity.EntityPersister persister)

Methods inherited from class java.lang.Object

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

Field Details

registry

protected TopiaHibernateSessionRegistry registry

Constructor Details

TopiaHibernateEventListener

public TopiaHibernateEventListener(TopiaHibernateSessionRegistry registry)

Method Details

getContext

protected TopiaPersistenceContext getContext(org.hibernate.event.spi.AbstractEvent event)

Look for the TopiaPersistenceContext based on the given Hibernate session

Parameters:

event - the Hibernate event that contains the Session to use

Returns:

the TopiaPersistenceContext using this Session, or null if not found

attachContext

public static void attachContext(Object entity,
 TopiaDaoSupplier daoSupplier,
 TopiaFiresSupport firesSupport)

Method to enrich an entity if possible with the daoSupplier or firesSupport instances

Parameters:

entity - the entity to enrich

daoSupplier - the TopiaDaoSupplier instance

firesSupport - the TopiaFiresSupport instance

onPreInsert

public boolean onPreInsert(org.hibernate.event.spi.PreInsertEvent event)

Specified by:

onPreInsert in interface org.hibernate.event.spi.PreInsertEventListener

onPostInsert

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

Specified by:

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

requiresPostCommitHandling

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

onPreLoad

public void onPreLoad(org.hibernate.event.spi.PreLoadEvent event)

Specified by:

onPreLoad in interface org.hibernate.event.spi.PreLoadEventListener

onPostLoad

public void onPostLoad(org.hibernate.event.spi.PostLoadEvent event)

Specified by:

onPostLoad in interface org.hibernate.event.spi.PostLoadEventListener

onPreUpdate

public boolean onPreUpdate(org.hibernate.event.spi.PreUpdateEvent event)

Specified by:

onPreUpdate in interface org.hibernate.event.spi.PreUpdateEventListener

onPostUpdate

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

Specified by:

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

onPreDelete

public boolean onPreDelete(org.hibernate.event.spi.PreDeleteEvent event)

Specified by:

onPreDelete in interface org.hibernate.event.spi.PreDeleteEventListener

onPostDelete

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

Specified by:

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

onSaveOrUpdate

public void onSaveOrUpdate(org.hibernate.event.spi.SaveOrUpdateEvent event)
                    throws org.hibernate.HibernateException

Specified by:

onSaveOrUpdate in interface org.hibernate.event.spi.SaveOrUpdateEventListener

Throws:

org.hibernate.HibernateException