Class PreDestroyViewMapEvent

java.lang.Object

java.util.EventObject

jakarta.faces.event.SystemEvent

jakarta.faces.event.ComponentSystemEvent

jakarta.faces.event.PreDestroyViewMapEvent

All Implemented Interfaces:

Serializable

public class PreDestroyViewMapEvent
extends ComponentSystemEvent

This event must be published by a call to Application.publishEvent(FacesContext, Class, Object) when the clear method is called on the map returned from UIViewRoot.getViewMap().

Since:

2.0

See Also:

• Serialized Form

Field Summary

Fields inherited from class EventObject

source

Constructor Summary

Constructors

Constructor	Description
PreDestroyViewMapEvent(UIViewRoot root)	Instantiate a new ViewMapDestroydEvent that indicates the argument root just had its associated view map destroyed.
PreDestroyViewMapEvent(FacesContext facesContext, UIViewRoot root)	Instantiate a new ViewMapDestroydEvent that indicates the argument root just had its associated view map destroyed.

Method Summary

Methods inherited from class ComponentSystemEvent

getComponent, isAppropriateListener, processListener

Modifier and Type	Method	Description
UIComponent	getComponent()	the source UIComponent that sent this event.
boolean	isAppropriateListener(FacesListener listener)	Return true if the argument FacesListener is an instance of the appropriate listener class that this event supports.
void	processListener(FacesListener listener)	Broadcast this event instance to the specified FacesListener by calling the superclass's processListener() implementation.

Methods inherited from class SystemEvent

getFacesContext

Modifier and Type	Method	Description
FacesContext	getFacesContext()	Get the Faces context.

Methods inherited from class EventObject

getSource, toString

Methods inherited from class Object

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

Constructor Details

PreDestroyViewMapEvent

public PreDestroyViewMapEvent(UIViewRoot root)

Instantiate a new ViewMapDestroydEvent that indicates the argument root just had its associated view map destroyed.

Parameters:

root - the UIViewRoot for which the view map has just been destroyed.

Throws:

IllegalArgumentException - if the argument is null.

PreDestroyViewMapEvent

public PreDestroyViewMapEvent(FacesContext facesContext,
 UIViewRoot root)

Instantiate a new ViewMapDestroydEvent that indicates the argument root just had its associated view map destroyed.

Parameters:

facesContext - the Faces context.

root - the UIViewRoot for which the view map has just been destroyed.

Throws:

IllegalArgumentException - if the argument is null.