Package org.hibernate.event.internal

Class DefaultLoadEventListener

java.lang.Object

org.hibernate.event.internal.DefaultLoadEventListener

All Implemented Interfaces:

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.

Nested Class Summary

Nested classes/interfaces inherited from interface org.hibernate.event.spi.LoadEventListener

LoadEventListener.LoadType

Field Summary

Fields inherited from interface org.hibernate.event.spi.LoadEventListener

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

Constructor Summary

Constructors

Constructor	Description
DefaultLoadEventListener()

Method Summary

Modifier and Type	Method	Description
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.

Methods inherited from class java.lang.Object

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

Constructor Details

DefaultLoadEventListener

public DefaultLoadEventListener()

Method Details

onLoad

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

Handle the given load event.

Specified by:

onLoad in interface LoadEventListener

Parameters:

event - The load event to be handled.

Throws:

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.

Parameters:

event - The load event

persister - The persister for the entity being requested for load

Returns:

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