org.ujoframework.listener
Class UjoPropertyChangeEvent

java.lang.Object
  java.util.EventObject
      java.beans.PropertyChangeEvent
          org.ujoframework.listener.UjoPropertyChangeEvent

All Implemented Interfaces:

java.io.Serializable

public class UjoPropertyChangeEvent
extends java.beans.PropertyChangeEvent

A "PropertyChange" event gets delivered whenever a bean changes a "bound" or "constrained" property. A PropertyChangeEvent object is sent as an argument to the PropertyChangeListener and VetoableChangeListener methods.

See more information in a PropertyChangeEvent.

Since:

ujo-tool

Author:

Pavel Ponec

See Also:

Serialized Form

Field Summary

Fields inherited from class java.util.EventObject

source

Constructor Summary

UjoPropertyChangeEvent(java.lang.Object source, UjoProperty property, java.lang.Object oldValue, java.lang.Object newValue, boolean beforeChange)

Method Summary

UjoProperty	getProperty() Returns property
boolean	isBeforeChange() Before change return true else returns false

Methods inherited from class java.beans.PropertyChangeEvent

getNewValue, getOldValue, getPropagationId, getPropertyName, setPropagationId

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

UjoPropertyChangeEvent

public UjoPropertyChangeEvent(java.lang.Object source,
                              UjoProperty property,
                              java.lang.Object oldValue,
                              java.lang.Object newValue,
                              boolean beforeChange)

Method Detail

getProperty

public UjoProperty getProperty()

Returns property

isBeforeChange

public boolean isBeforeChange()

Before change return true else returns false