org.apache.openjpa.event
Class AbstractLifecycleListener

java.lang.Object
  org.apache.openjpa.event.AbstractLifecycleListener

All Implemented Interfaces:

AttachListener, ClearListener, DeleteListener, DetachListener, DirtyListener, LifecycleListener, LoadListener, PersistListener, StoreListener

public abstract class AbstractLifecycleListener
extends Object
implements LifecycleListener

Abstract implementation of the LifecycleListener interface which delegates events to a single method.

Author:

Steve Kim, Abe White

Constructor Summary

AbstractLifecycleListener()

Method Summary

void	afterClear(LifecycleEvent event) Invoked after state is cleared.
void	afterDelete(LifecycleEvent event) Invoked after the instance transferred to a deleted state.
void	afterDirty(LifecycleEvent event) Invoked after the first change is applied.
void	afterDirtyFlushed(LifecycleEvent event) Invoked after the first change is applied to a flushed instance.
void	afterLoad(LifecycleEvent event) Invoked after state has been loaded into the instance.
void	afterPersist(LifecycleEvent event) Invoked when an instance is persisted.
void	afterStore(LifecycleEvent event) Invoked just after store.
void	beforeClear(LifecycleEvent event) Invoked before state is cleared.
void	beforeDelete(LifecycleEvent event) Invoked before the instance transferred to a deleted state.
void	beforeDirty(LifecycleEvent event) Invoked before the first change is applied.
void	beforeDirtyFlushed(LifecycleEvent event) Invoked before the first change is applied to a flushed instance.
void	beforeStore(LifecycleEvent event) Invoked just prior to store.
protected void	eventOccurred(LifecycleEvent event) Should be implemented to handle the specific lifecycle event.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.openjpa.event.PersistListener

beforePersist

Methods inherited from interface org.apache.openjpa.event.LoadListener

afterRefresh

Methods inherited from interface org.apache.openjpa.event.DetachListener

afterDetach, beforeDetach

Methods inherited from interface org.apache.openjpa.event.AttachListener

afterAttach, beforeAttach

Constructor Detail

AbstractLifecycleListener

public AbstractLifecycleListener()

Method Detail

eventOccurred

protected void eventOccurred(LifecycleEvent event)

Should be implemented to handle the specific lifecycle event.

afterPersist

public void afterPersist(LifecycleEvent event)

Description copied from interface: PersistListener

Invoked when an instance is persisted.

Specified by:

afterPersist in interface PersistListener

beforeClear

public void beforeClear(LifecycleEvent event)

Description copied from interface: ClearListener

Invoked before state is cleared.

Specified by:

beforeClear in interface ClearListener

afterClear

public void afterClear(LifecycleEvent event)

Description copied from interface: ClearListener

Invoked after state is cleared.

Specified by:

afterClear in interface ClearListener

afterLoad

public void afterLoad(LifecycleEvent event)

Description copied from interface: LoadListener

Invoked after state has been loaded into the instance.

Specified by:

afterLoad in interface LoadListener

beforeDelete

public void beforeDelete(LifecycleEvent event)

Description copied from interface: DeleteListener

Invoked before the instance transferred to a deleted state.

Specified by:

beforeDelete in interface DeleteListener

afterDelete

public void afterDelete(LifecycleEvent event)

Description copied from interface: DeleteListener

Invoked after the instance transferred to a deleted state.

Specified by:

afterDelete in interface DeleteListener

beforeStore

public void beforeStore(LifecycleEvent event)

Description copied from interface: StoreListener

Invoked just prior to store.

Specified by:

beforeStore in interface StoreListener

afterStore

public void afterStore(LifecycleEvent event)

Description copied from interface: StoreListener

Invoked just after store.

Specified by:

afterStore in interface StoreListener

beforeDirty

public void beforeDirty(LifecycleEvent event)

Description copied from interface: DirtyListener

Invoked before the first change is applied.

Specified by:

beforeDirty in interface DirtyListener

afterDirty

public void afterDirty(LifecycleEvent event)

Description copied from interface: DirtyListener

Invoked after the first change is applied.

Specified by:

afterDirty in interface DirtyListener

beforeDirtyFlushed

public void beforeDirtyFlushed(LifecycleEvent event)

Description copied from interface: DirtyListener

Invoked before the first change is applied to a flushed instance.

Specified by:

beforeDirtyFlushed in interface DirtyListener

afterDirtyFlushed

public void afterDirtyFlushed(LifecycleEvent event)

Description copied from interface: DirtyListener

Invoked after the first change is applied to a flushed instance.

Specified by:

afterDirtyFlushed in interface DirtyListener