org.exist.dom
Class NullNodeIndexListener
java.lang.Object
org.exist.dom.NullNodeIndexListener
- All Implemented Interfaces:
- NodeIndexListener
- public class NullNodeIndexListener
- extends java.lang.Object
- implements NodeIndexListener
Applies Null Object Design Pattern
- Author:
- Jean-Marc Vanel - http:///jmvanel.free.fr
Methods inherited from class java.lang.Object |
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
INSTANCE
public static final NodeIndexListener INSTANCE
- Singleton
NullNodeIndexListener
public NullNodeIndexListener()
nodeChanged
public void nodeChanged(StoredNode node)
- Description copied from interface:
NodeIndexListener
- The internal id of a node has changed. The storage address is
still the same, so one can find the changed node by comparing
its storage address.
- Specified by:
nodeChanged
in interface NodeIndexListener
- Parameters:
node
- - See Also:
NodeIndexListener.nodeChanged(StoredNode)
nodeChanged
public void nodeChanged(long oldAddress,
long newAddress)
Copyright (C) Wolfgang Meier. All rights reserved.