org.hibernate.event.def: public class: DefaultSaveEventListener

org.hibernate.event.def
public class: DefaultSaveEventListener [javadoc | source]

java.lang.Object
   org.hibernate.event.def.AbstractReassociateEventListener
      org.hibernate.event.def.AbstractSaveEventListener
         org.hibernate.event.def.DefaultSaveOrUpdateEventListener
            org.hibernate.event.def.DefaultSaveEventListener

All Implemented Interfaces:
SaveOrUpdateEventListener, Serializable

An event handler for save() events

author: Gavin - King

Fields inherited from org.hibernate.event.def.AbstractSaveEventListener:
PERSISTENT, TRANSIENT, DETACHED, DELETED

Method from org.hibernate.event.def.DefaultSaveEventListener Summary:
performSaveOrUpdate, reassociateIfUninitializedProxy, saveWithGeneratedOrRequestedId

Methods from org.hibernate.event.def.DefaultSaveOrUpdateEventListener:
entityIsDetached, entityIsPersistent, entityIsTransient, getCascadeAction, getUpdateId, invokeUpdateLifecycle, onSaveOrUpdate, performSaveOrUpdate, performUpdate, reassociateIfUninitializedProxy, saveWithGeneratedOrRequestedId

Methods from org.hibernate.event.def.AbstractSaveEventListener:
cascadeAfterSave, cascadeBeforeSave, getAssumedUnsaved, getCascadeAction, getEntityState, getLoggableName, getMergeMap, invokeSaveLifecycle, isVersionIncrementDisabled, performSave, performSaveOrReplicate, saveWithGeneratedId, saveWithRequestedId, substituteValuesIfNecessary, validate, visitCollectionsBeforeSave

Methods from org.hibernate.event.def.AbstractReassociateEventListener:
reassociate

Methods from java.lang.Object:
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method from org.hibernate.event.def.DefaultSaveEventListener Detail:
protected Serializable performSaveOrUpdate(SaveOrUpdateEvent event) { // this implementation is supposed to tolerate incorrect unsaved-value // mappings, for the purpose of backward-compatibility EntityEntry entry = event.getSession().getPersistenceContext().getEntry( event.getEntity() ); if ( entry!=null && entry.getStatus() != Status.DELETED ) { return entityIsPersistent(event); } else { return entityIsTransient(event); } }
protected boolean reassociateIfUninitializedProxy(Object object, SessionImplementor source) { if ( !Hibernate.isInitialized(object) ) { throw new PersistentObjectException("uninitialized proxy passed to save()"); } else { return false; } }
protected Serializable saveWithGeneratedOrRequestedId(SaveOrUpdateEvent event) { if ( event.getRequestedId() == null ) { return super.saveWithGeneratedOrRequestedId(event); } else { return saveWithRequestedId( event.getEntity(), event.getRequestedId(), event.getEntityName(), null, event.getSession() ); } }

Method from org.hibernate.event.def.DefaultSaveEventListener Detail:

 protected Serializable performSaveOrUpdate(SaveOrUpdateEvent event) {
		// this implementation is supposed to tolerate incorrect unsaved-value
		// mappings, for the purpose of backward-compatibility
		EntityEntry entry = event.getSession().getPersistenceContext().getEntry( event.getEntity() );
		if ( entry!=null && entry.getStatus() != Status.DELETED ) {
			return entityIsPersistent(event);
		}
		else {
			return entityIsTransient(event);
		}
}

 protected boolean reassociateIfUninitializedProxy(Object object,
    SessionImplementor source) {
		if ( !Hibernate.isInitialized(object) ) {
			throw new PersistentObjectException("uninitialized proxy passed to save()");
		}
		else {
			return false;
		}
}

 protected Serializable saveWithGeneratedOrRequestedId(SaveOrUpdateEvent event) {
		if ( event.getRequestedId() == null ) {
			return super.saveWithGeneratedOrRequestedId(event);
		}
		else {
			return saveWithRequestedId( 
					event.getEntity(), 
					event.getRequestedId(), 
					event.getEntityName(), 
					null, 
					event.getSession() 
				);
		}
}