程序包 org.hibernate.event.internal

类 DefaultLoadEventListener

java.lang.Object

org.hibernate.event.internal.DefaultLoadEventListener

所有已实现的接口:

Serializable, LoadEventListener

public class DefaultLoadEventListener
extends Object
implements LoadEventListener

Defines the default load event listeners used by hibernate for loading entities in response to generated load events.

作者:

Steve Ebersole

另请参阅:

序列化表格

嵌套类概要

从接口继承的嵌套类/接口 org.hibernate.event.spi.LoadEventListener

LoadEventListener.LoadType

字段概要

从接口继承的字段 org.hibernate.event.spi.LoadEventListener

GET, IMMEDIATE_LOAD, INTERNAL_LOAD_EAGER, INTERNAL_LOAD_LAZY, INTERNAL_LOAD_NULLABLE, LOAD, RELOAD

构造器概要

构造器

构造器	说明
DefaultLoadEventListener()

方法概要

修饰符和类型	方法	说明
protected EntityPersister	getPersister(LoadEvent event)
protected Object	loadFromDatasource(LoadEvent event, EntityPersister persister)	Performs the process of loading an entity from the configured underlying datasource.
void	onLoad(LoadEvent event, LoadEventListener.LoadType loadType)	Handle the given load event.

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

DefaultLoadEventListener

public DefaultLoadEventListener()

方法详细资料

onLoad

public void onLoad(LoadEvent event,
                   LoadEventListener.LoadType loadType)
            throws HibernateException

Handle the given load event.

指定者:

onLoad 在接口中 LoadEventListener

参数:

event - The load event to be handled.

抛出:

HibernateException

getPersister

protected EntityPersister getPersister(LoadEvent event)

loadFromDatasource

protected Object loadFromDatasource(LoadEvent event,
                                    EntityPersister persister)

Performs the process of loading an entity from the configured underlying datasource.

参数:

event - The load event

persister - The persister for the entity being requested for load

返回:

The object loaded from the datasource, or null if not found.