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Java > Open Source Codes > org > jboss > portal > common > tree > NodeChangeListener


1 /*****************************************
2  * *
3  * JBoss Portal: The OpenSource Portal *
4  * *
5  * Distributable under LGPL license. *
6  * See terms of license at gnu.org. *
7  * *
8  *****************************************/

9 package org.jboss.portal.common.tree;
10
11 import org.jboss.portal.common.FQN;
12
13 /**
14  * Subscriber use this interface to receive notification of the changes made to the tree.
15  *
16  * @author <a HREF="mailto:julien@jboss.org">Julien Viet</a>
17  * @version $Revision: 1.1 $
18  */

19 public interface NodeChangeListener
20 {
21    void propertyAdded(FQN nodeID, String JavaDoc name);
22    void propertyChanged(FQN nodeID, String JavaDoc name);
23    void propertyRemoved(FQN nodeID, String JavaDoc name);
24    void childAdded(FQN parentID, String JavaDoc name);
25    void childRemoved(FQN parentID, String JavaDoc name);
26 }
27
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