disciplex.dni
Class NodeValueSetEvent

java.lang.Object
  |
  +--java.util.EventObject
        |
        +--disciplex.dni.DNIEvent
              |
              +--disciplex.dni.NodeValueSetEvent

All Implemented Interfaces:

java.io.Serializable

public class NodeValueSetEvent

extends DNIEvent

Event for notfication about setNodeValue invocations on the DISCIPLE Repository.

Copyright (c) 2003 Rutgers, The State University of New Jersey

Version:

$Revision: 1.2 $

See Also:

Serialized Form

Field Summary

Fields inherited from class java.util.EventObject

source

Constructor Summary

NodeValueSetEvent(java.lang.Object source, org.w3c.dom.Node node, java.lang.String value, java.lang.String oldValue)

Method Summary

org.w3c.dom.Node	getNode()
int	getNodeHashCode() Convenience method to get hash code for the node.
java.lang.String	getOldValue()
java.lang.String	getValue()

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

NodeValueSetEvent

public NodeValueSetEvent(java.lang.Object source,
                         org.w3c.dom.Node node,
                         java.lang.String value,
                         java.lang.String oldValue)

Parameters:

source - the source object (e.g. DNIAdapter)

node - the target node

value - the new value of the node

oldValue - the previous value of the node

Method Detail

getNode

public org.w3c.dom.Node getNode()

Returns:

the new node

getNodeHashCode

public int getNodeHashCode()

Convenience method to get hash code for the node. Can be used for ID purposes.

Returns:

the hash code

getValue

public java.lang.String getValue()

Returns:

the new node value

getOldValue

public java.lang.String getOldValue()

Returns:

the old node value