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Java > Open Source Codes > com > rift > coad > util > change > Change


1 /*
2  * CoadunationLib: The coaduntion implementation library.
3  * Copyright (C) 2007 Rift IT Contracting
4  *
5  * This library is free software; you can redistribute it and/or
6  * modify it under the terms of the GNU Lesser General Public
7  * License as published by the Free Software Foundation; either
8  * version 2.1 of the License, or (at your option) any later version.
9  *
10  * This library is distributed in the hope that it will be useful,
11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13  * Lesser General Public License for more details.
14  *
15  * You should have received a copy of the GNU Lesser General Public
16  * License along with this library; if not, write to the Free Software
17  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
18  *
19  * Change.java
20  */
21
22 // package path
23 package com.rift.coad.util.change;
24
25 // java imports
26 import java.io.Serializable JavaDoc;
27
28 /**
29  * This object represents a change to the change log. It will be called to apply
30  * the changes it represents. If it fails to apply the changes it will be called
31  * again and again untill the changes are commited. The change log will not
32  * go onto another change entry until all changes are apply to the current entry.
33  *
34  * @author Brett Chaldecott
35  */
36 public interface Change extends Serializable JavaDoc {
37     
38     /**
39      * The definition of the apply method.
40      */
41     public void applyChanges() throws ChangeException;
42 }
43
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