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package javax.faces.event;
import javax.faces.component.
UIComponent;
import javax.faces.component.behavior.
Behavior;
/**
* <p><strong class="changed_added_2_0">AjaxBehaviorEvent</strong>
* represents the component behavior specific to
* <code>Ajax</code>).</p>
*
* @since 2.0
*/
public class
AjaxBehaviorEvent extends
BehaviorEvent {
// ------------------------------------------------------------ Constructors
/**
* <p class="changed_added_2_0">Construct a new event object
* from the specified source component and Ajax behavior.</p>
*
* @param component Source {@link UIComponent} for this event
* @param behavior {@link Behavior} for this event
*
* @throws IllegalArgumentException if <code>component</code> or
* <code>ajaxBehavior</code> is <code>null</code>
*
* @since 2.0
*/
public
AjaxBehaviorEvent(
UIComponent component,
Behavior behavior) {
super(
component,
behavior);
}
// ------------------------------------------------- Event Broadcast Methods
/**
* <p class="changed_added_2_0">Return <code>true</code> if this
* {@link FacesListener} is an instance of a the appropriate
* listener class that this event supports.</p>
*
* @param listener {@link FacesListener} to evaluate
*
* @since 2.0
*/
public boolean
isAppropriateListener(
FacesListener listener) {
return (
listener instanceof
AjaxBehaviorListener);
}
/**
* <p class="changed_added_2_0">Broadcast this event instance
* to the specified {@link FacesListener}, by whatever mechanism
* is appropriate. Typically, this will be accomplished by calling
* an event processing method, and passing this instance as a
* parameter.</p>
*
* @param listener {@link FacesListener} to invoke
*
* @throws AbortProcessingException Signal the JavaServer Faces
* implementation that no further processing on the current event
* should be performed
*
* @since 2.0
*/
public void
processListener(
FacesListener listener) {
((
AjaxBehaviorListener)
listener).
processAjaxBehavior(this);
}
}