程序包 org.hibernate.event.internal

类 DefaultSaveOrUpdateEventListener

java.lang.Object

org.hibernate.event.internal.AbstractReassociateEventListener

org.hibernate.event.internal.AbstractSaveEventListener

org.hibernate.event.internal.DefaultSaveOrUpdateEventListener

所有已实现的接口:

Serializable, SaveOrUpdateEventListener, CallbackRegistryConsumer

直接已知子类:

DefaultSaveEventListener, DefaultUpdateEventListener

public class DefaultSaveOrUpdateEventListener
extends AbstractSaveEventListener
implements SaveOrUpdateEventListener

Defines the default listener used by Hibernate for handling save-update events.

作者:

Steve Ebersole, Gavin King

另请参阅:

序列化表格

构造器概要

构造器

构造器	说明
DefaultSaveOrUpdateEventListener()

方法概要

修饰符和类型	方法	说明
protected void	entityIsDetached(SaveOrUpdateEvent event)	The given save-update event named a detached entity.
protected Serializable	entityIsPersistent(SaveOrUpdateEvent event)
protected Serializable	entityIsTransient(SaveOrUpdateEvent event)	The given save-update event named a transient entity.
protected CascadingAction	getCascadeAction()
protected Serializable	getUpdateId(Object entity, EntityPersister persister, Serializable requestedId, SessionImplementor session)	Determine the id to use for updating.
protected boolean	invokeUpdateLifecycle(Object entity, EntityPersister persister, EventSource source)
void	onSaveOrUpdate(SaveOrUpdateEvent event)	Handle the given update event.
protected Serializable	performSaveOrUpdate(SaveOrUpdateEvent event)
protected void	performUpdate(SaveOrUpdateEvent event, Object entity, EntityPersister persister)
protected boolean	reassociateIfUninitializedProxy(Object object, SessionImplementor source)
protected Serializable	saveWithGeneratedOrRequestedId(SaveOrUpdateEvent event)	Save the transient instance, assigning the right identifier

从类继承的方法 org.hibernate.event.internal.AbstractSaveEventListener

cascadeAfterSave, cascadeBeforeSave, getMergeMap, injectCallbackRegistry, invokeSaveLifecycle, isVersionIncrementDisabled, performSave, performSaveOrReplicate, saveWithGeneratedId, saveWithRequestedId, substituteValuesIfNecessary, visitCollectionsBeforeSave

从类继承的方法 org.hibernate.event.internal.AbstractReassociateEventListener

reassociate

从类继承的方法 java.lang.Object

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

构造器详细资料

DefaultSaveOrUpdateEventListener

public DefaultSaveOrUpdateEventListener()

方法详细资料

onSaveOrUpdate

public void onSaveOrUpdate(SaveOrUpdateEvent event)

Handle the given update event.

指定者:

onSaveOrUpdate 在接口中 SaveOrUpdateEventListener

参数:

event - The update event to be handled.

reassociateIfUninitializedProxy

protected boolean reassociateIfUninitializedProxy(Object object,
                                                  SessionImplementor source)

performSaveOrUpdate

protected Serializable performSaveOrUpdate(SaveOrUpdateEvent event)

entityIsPersistent

protected Serializable entityIsPersistent(SaveOrUpdateEvent event)
                                   throws HibernateException

抛出:

HibernateException

entityIsTransient

protected Serializable entityIsTransient(SaveOrUpdateEvent event)

The given save-update event named a transient entity.

Here, we will perform the save processing.

参数:

event - The save event to be handled.

返回:

The entity's identifier after saving.

saveWithGeneratedOrRequestedId

protected Serializable saveWithGeneratedOrRequestedId(SaveOrUpdateEvent event)

Save the transient instance, assigning the right identifier

参数:

event - The initiating event.

返回:

The entity's identifier value after saving.

entityIsDetached

protected void entityIsDetached(SaveOrUpdateEvent event)

The given save-update event named a detached entity.

Here, we will perform the update processing.

参数:

event - The update event to be handled.

getUpdateId

protected Serializable getUpdateId(Object entity,
                                   EntityPersister persister,
                                   Serializable requestedId,
                                   SessionImplementor session)

Determine the id to use for updating.

参数:

entity - The entity.

persister - The entity persister

requestedId - The requested identifier

session - The session

返回:

The id.

抛出:

TransientObjectException - If the entity is considered transient.

performUpdate

protected void performUpdate(SaveOrUpdateEvent event,
                             Object entity,
                             EntityPersister persister)
                      throws HibernateException

抛出:

HibernateException

invokeUpdateLifecycle

protected boolean invokeUpdateLifecycle(Object entity,
                                        EntityPersister persister,
                                        EventSource source)

getCascadeAction

protected CascadingAction getCascadeAction()

指定者:

getCascadeAction 在类中 AbstractSaveEventListener