This documentation differs from the official API. Jadeite adds extra features to the API including: variable font sizes, constructions examples, placeholders for classes and methods, and auto-generated “See Also” links. Additionally it is missing some items found in standard Javadoc documentation, including: generics type information, “Deprecated” tags and comments, “See Also” links, along with other minor differences. Please send any questions or feedback to bam@cs.cmu.edu.
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java.beans
class VetoableChangeListenerProxy

java.lang.Object extended by java.util.EventListenerProxy extended by java.beans.VetoableChangeListenerProxy
All Implemented Interfaces:
VetoableChangeListener, EventListener
public class VetoableChangeListenerProxy
extends EventListenerProxy
implements VetoableChangeListener

A class which extends the EventListenerProxy specifically for associating a VetoableChangeListener with a "constrained" property. Instances of this class can be added as a VetoableChangeListener to a bean which supports firing VetoableChange events.

If the object has a getVetoableChangeListeners() method then the array returned could be a mixture of VetoableChangeListener and VetoableChangeListenerProxy objects.

Constructor Summary
VetoableChangeListenerProxy(String propertyName, VetoableChangeListener listener)

          
 
Method Summary
 String
getPropertyName()

          Returns the name of the named property associated with the listener.
 void
vetoableChange(PropertyChangeEvent evt)

          Forwards the property change event to the listener delegate.
 
Methods inherited from class java.util.EventListenerProxy
getListener
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

VetoableChangeListenerProxy

public VetoableChangeListenerProxy(String propertyName,
                                   VetoableChangeListener listener)
Parameters:
propertyName - The name of the property to listen on.
listener - The listener object
Method Detail

getPropertyName

public String getPropertyName()
Returns the name of the named property associated with the listener.

vetoableChange

public void vetoableChange(PropertyChangeEvent evt)
                    throws PropertyVetoException
Forwards the property change event to the listener delegate.

Parameters:
evt - the property change event
Throws:
PropertyVetoException - if the recipient wishes the property change to be rolled back.
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This documentation differs from the official API. Jadeite adds extra features to the API including: variable font sizes, constructions examples, placeholders for classes and methods, and auto-generated “See Also” links. Additionally it is missing some items found in standard Javadoc documentation, including: generics type information, “Deprecated” tags and comments, “See Also” links, along with other minor differences. Please send any questions or feedback to bam@cs.cmu.edu.
This page displays the Jadeite version of the documention, which is derived from the offical documentation that contains this copyright notice:
Copyright 2008 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms. Also see the documentation redistribution policy.
The official Sun™ documentation can be found here at http://java.sun.com/javase/6/docs/api/.