程序包 org.hibernate.event.internal

类 EntityCopyAllowedObserver

java.lang.Object

org.hibernate.event.internal.EntityCopyAllowedObserver

所有已实现的接口:

EntityCopyObserver

public final class EntityCopyAllowedObserver
extends Object
implements EntityCopyObserver

An EntityCopyObserver implementation that allows multiple representations of the same persistent entity to be merged.

作者:

Gail Badner

字段概要

字段

修饰符和类型	字段	说明
static EntityCopyObserverFactory	FACTORY_OF_SELF
static String	SHORT_NAME

方法概要

修饰符和类型	方法	说明
void	clear()	Called to clear any data stored in this EntityCopyObserver.
void	entityCopyDetected(Object managedEntity, Object mergeEntity1, Object mergeEntity2, EventSource session)	Called when more than one representation of the same persistent entity is being merged.
void	topLevelMergeComplete(EventSource session)	Called when the top-level merge operation is complete.

从类继承的方法 java.lang.Object

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

字段详细资料

SHORT_NAME

public static final String SHORT_NAME

另请参阅:

常量字段值

FACTORY_OF_SELF

public static final EntityCopyObserverFactory FACTORY_OF_SELF

方法详细资料

entityCopyDetected

public void entityCopyDetected(Object managedEntity,
                               Object mergeEntity1,
                               Object mergeEntity2,
                               EventSource session)

从接口复制的说明: EntityCopyObserver

Called when more than one representation of the same persistent entity is being merged.

指定者:

entityCopyDetected 在接口中 EntityCopyObserver

参数:

managedEntity - The managed entity in the persistence context (the merge result).

mergeEntity1 - A managed or detached entity being merged; must be non-null.

mergeEntity2 - A different managed or detached entity being merged; must be non-null.

session - The session.

clear

public void clear()

从接口复制的说明: EntityCopyObserver

Called to clear any data stored in this EntityCopyObserver.

指定者:

clear 在接口中 EntityCopyObserver

topLevelMergeComplete

public void topLevelMergeComplete(EventSource session)

从接口复制的说明: EntityCopyObserver

Called when the top-level merge operation is complete.

指定者:

topLevelMergeComplete 在接口中 EntityCopyObserver

参数:

session - The session