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Java > Open Source Codes > org > jresearch > gossip > beans > forum > tree > ITreeNode


1 /*
2  * $Id: ITreeNode.java,v 1.3 2005/06/07 12:32:24 bel70 Exp $
3  *
4  * ***** BEGIN LICENSE BLOCK *****
5  * The contents of this file are subject to the Mozilla Public License
6  * Version 1.1 (the "License"); you may not use this file except in
7  * compliance with the License. You may obtain a copy of the License
8  * at http://www.mozilla.org/MPL/
9  *
10  * Software distributed under the License is distributed on an "AS IS"
11  * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
12  * the License for the specific language governing rights and
13  * limitations under the License.
14  *
15  * The Original Code is JGossip forum code.
16  *
17  * The Initial Developer of the Original Code is the JResearch, Org.
18  * Portions created by the Initial Developer are Copyright (C) 2004
19  * the Initial Developer. All Rights Reserved.
20  *
21  * Contributor(s):
22  * Dmitriy Belov <bel@jresearch.org>
23  * .
24  * * ***** END LICENSE BLOCK ***** */

25 /*
26  * Created on 23.06.2004
27  *
28  */

29 package org.jresearch.gossip.beans.forum.tree;
30
31 import java.util.ArrayList JavaDoc;
32
33 /**
34  * @author Dmitry Belov
35  *
36  */

37 public interface ITreeNode {
38
39     /**
40      * @return Returns the children.
41      */

42     public abstract ArrayList JavaDoc getChildren();
43
44     /**
45      * @param child
46      */

47     public abstract void addChild(ITreeNode child);
48
49     /**
50      * @return
51      */

52     public abstract boolean isLeaf();
53 }
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