javax.faces.event
Interface ActionListener

All Superinterfaces:

java.util.EventListener, FacesListener

All Known Implementing Classes:

MethodExpressionActionListener

public interface ActionListener
extends FacesListener

A listener interface for receiving ActionEvents. An implementation of this interface must be thread-safe. A class that is interested in receiving such events implements this interface, and then registers itself with the source UIComponent of interest, by calling addActionListener().

Method Summary

void	processAction(ActionEvent event) Invoked when the action described by the specified ActionEvent occurs.

Method Detail

processAction

void processAction(ActionEvent event)
                   throws AbortProcessingException

Invoked when the action described by the specified ActionEvent occurs.

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