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java.lang.Objectjava.util.EventObject
javax.faces.event.SystemEvent
public abstract class SystemEvent
SystemEvent is the base class for non-application specific events that can be fired by arbitrary objects.
| Field Summary |
|---|
| Fields inherited from class java.util.EventObject |
|---|
source |
| Constructor Summary | |
|---|---|
SystemEvent(java.lang.Object source)
Pass the argument
|
|
| Method Summary | |
|---|---|
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 java.util.EventObject |
|---|
getSource, toString |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
| Constructor Detail |
|---|
public SystemEvent(java.lang.Object source)
Pass the argument
source to the superclass constructor.
source - the source reference to be
passed to the superclass constructor.
IllegalArgumentException - if the argument is
null.| Method Detail |
|---|
public boolean isAppropriateListener(FacesListener listener)
Return true if this FacesListener is an
instance of a the appropriate listener class that this event
supports.
listener - FacesListener to evaluatepublic 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 paramter.
listener - FacesListener to send this FacesEvent to
AbortProcessingException - Signal the JavaServer Faces
implementation that no further processing on the current event
should be performed
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Copyright © 2009 Sun Microsystems, Inc. All Rights Reserved. Use is subject to license terms.
Generated on 24-November-2009 03:24