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JDK 1.6
  java.beans. PropertyChangeEvent View Source
Author(s)
Since
Version
Serial
Hierarchy
 Object
      EventObject
          PropertyChangeEvent
Implements
Subclasses
Description
public class PropertyChangeEvent
  A "PropertyChange" event gets delivered whenever a bean changes a "bound" or "constrained" property.
See also:   
Constructors
public PropertyChangeEvent (Object source, String propertyName, Object oldValue, Object newValue)
  Constructs a new PropertyChangeEvent.
Methods
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public Object getNewValue ()
  Gets the new value for the property, expressed as an Object.
public Object getOldValue ()
  Gets the old value for the property, expressed as an Object.
public Object getPropagationId ()
  The "propagationId" field is reserved for future use.
public String getPropertyName ()
  Gets the programmatic name of the property that was changed.
public Object getSource () [Inherited From EventObject]
  The object on which the Event initially occurred.
public void setPropagationId (Object propagationId)
  Sets the propagationId object for the event.
public String toString () [Inherited From EventObject]
  Returns a String representation of this EventObject.
Fields
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protectedtransient Object source [Inherited From EventObject]
The object on which the Event initially occurred.
Nested Classes
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