Package jakarta.faces.event

Class AjaxBehaviorEvent

java.lang.Object

java.util.EventObject

jakarta.faces.event.FacesEvent

jakarta.faces.event.BehaviorEvent

jakarta.faces.event.AjaxBehaviorEvent

All Implemented Interfaces:

Serializable

public class AjaxBehaviorEvent
extends BehaviorEvent

AjaxBehaviorEvent represents the component behavior specific to Ajax).

Since:

2.0

See Also:

• Serialized Form

Field Summary

Fields inherited from class java.util.EventObject

source

Constructor Summary

Constructors

Constructor	Description
AjaxBehaviorEvent(UIComponent component, Behavior behavior)	Construct a new event object from the specified source component and Ajax behavior.
AjaxBehaviorEvent(FacesContext facesContext, UIComponent component, Behavior behavior)	Construct a new event object from the Faces context, specified source component and Ajax behavior.

Method Summary

Modifier and Type	Method	Description
boolean	isAppropriateListener(FacesListener listener)	Return true if this FacesListener is an instance of a the appropriate listener class that this event supports.
void	processListener(FacesListener listener)	Broadcast this event instance to the specified FacesListener, by whatever mechanism is appropriate.

Methods inherited from class jakarta.faces.event.BehaviorEvent

getBehavior

Methods inherited from class jakarta.faces.event.FacesEvent

getComponent, getFacesContext, getPhaseId, queue, setPhaseId

Methods inherited from class java.util.EventObject

getSource, toString

Methods inherited from class java.lang.Object

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

Constructor Details

AjaxBehaviorEvent

public AjaxBehaviorEvent(UIComponent component,
 Behavior behavior)

Construct a new event object from the specified source component and Ajax behavior.

Parameters:

component - Source UIComponent for this event

behavior - Behavior for this event

Throws:

IllegalArgumentException - if component or ajaxBehavior is null

Since:

2.0

AjaxBehaviorEvent

public AjaxBehaviorEvent(FacesContext facesContext,
 UIComponent component,
 Behavior behavior)

Construct a new event object from the Faces context, specified source component and Ajax behavior.

Parameters:

facesContext - the FacesContext.

component - Source UIComponent for this event

behavior - Behavior for this event

Throws:

IllegalArgumentException - if component or ajaxBehavior is null

Since:

2.3

Method Details

isAppropriateListener

public boolean isAppropriateListener(FacesListener listener)

Return true if this FacesListener is an instance of a the appropriate listener class that this event supports.

Specified by:

isAppropriateListener in class FacesEvent

Parameters:

listener - FacesListener to evaluate

Returns:

true if it is the appropriate instance, false otherwise.

Since:

2.0

processListener

public void processListener(FacesListener listener)

Broadcast this event instance to the specified FacesListener, by whatever mechanism is appropriate. Typically, this will be accomplished by calling an event processing method, and passing this instance as a parameter.

Specified by:

processListener in class FacesEvent

Parameters:

listener - FacesListener to invoke

Throws:

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

Since:

2.0