javax.faces.event

Class ActionListenerWrapper

java.lang.Object

javax.faces.event.ActionListenerWrapper

All Implemented Interfaces:

EventListener, ActionListener, FacesListener, FacesWrapper<ActionListener>

public abstract class ActionListenerWrapper
extends Object
implements ActionListener, FacesWrapper<ActionListener>

Provides a simple implementation of ActionListener that can be subclassed by developers wishing to provide specialized behavior to an existing ActionListener instance. The default implementation of all methods is to call through to the wrapped ActionListener.

Usage: extend this class and override getWrapped() to return the instance we are wrapping.

Since:

2.2

Field Summary

Fields inherited from interface javax.faces.event.ActionListener

TO_FLOW_DOCUMENT_ID_ATTR_NAME

Constructor Summary

Constructors

Constructor and Description
ActionListenerWrapper()

Method Summary

Modifier and Type	Method and Description
abstract ActionListener	getWrapped() A class that implements this interface uses this method to return an instance of the class being wrapped.
void	processAction(ActionEvent event) Invoked when the action described by the specified ActionEvent occurs.

Methods inherited from class java.lang.Object

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

Constructor Detail

ActionListenerWrapper

public ActionListenerWrapper()

Method Detail

processAction

public void processAction(ActionEvent event)
                   throws AbortProcessingException

Description copied from interface: ActionListener

Invoked when the action described by the specified ActionEvent occurs.

Specified by:

processAction in interface ActionListener

Parameters:

event - The ActionEvent that has occurred

Throws:

AbortProcessingException - Signal the JavaServer Faces implementation that no further processing on the current event should be performed

getWrapped

public abstract ActionListener getWrapped()

Description copied from interface: FacesWrapper

A class that implements this interface uses this method to return an instance of the class being wrapped.

Specified by:

getWrapped in interface FacesWrapper<ActionListener>

Returns:

the wrapped instance.