org.datanucleus.api.jdo

Class LifecycleListenerForClass

java.lang.Object

org.datanucleus.api.jdo.LifecycleListenerForClass

public class LifecycleListenerForClass
extends Object

Wrapper for a LifecycleListener for an array of classes. If the classes is null, applies to all classes.

Constructor Summary

Constructors

Constructor and Description
LifecycleListenerForClass(javax.jdo.listener.InstanceLifecycleListener listener, Class[] classes) Constructor.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	forClass(Class cls) Accessor for whether the listener supported the class.
Class[]	getClasses() Accessor for the classes in this specification
javax.jdo.listener.InstanceLifecycleListener	getListener() Accessor for the listener for this specification

Methods inherited from class java.lang.Object

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

Constructor Detail

LifecycleListenerForClass

public LifecycleListenerForClass(javax.jdo.listener.InstanceLifecycleListener listener,
                         Class[] classes)

Constructor.

Parameters:

listener - The listener

classes - The classes supported by the listener

Method Detail

getListener

public javax.jdo.listener.InstanceLifecycleListener getListener()

Accessor for the listener for this specification

Returns:

The listener

getClasses

public Class[] getClasses()

Accessor for the classes in this specification

Returns:

The classes

forClass

public boolean forClass(Class cls)

Accessor for whether the listener supported the class. Actually checks if the passed class is a subclass of one of the listener classes.

Parameters:

cls - The class

Returns:

Whether it is supported