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Java > Open Source Codes > org > openharmonise > him > configuration > ApplyChangesListener


1 /*
2  * The contents of this file are subject to the
3  * Mozilla Public License Version 1.1 (the "License");
4  * you may not use this file except in compliance with the License.
5  * You may obtain a copy of the License at http://www.mozilla.org/MPL/
6  *
7  * Software distributed under the License is distributed on an "AS IS"
8  * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied.
9  * See the License for the specific language governing rights and
10  * limitations under the License.
11  *
12  * The Initial Developer of the Original Code is Simulacra Media Ltd.
13  * Portions created by Simulacra Media Ltd are Copyright (C) Simulacra Media Ltd, 2004.
14  *
15  * All Rights Reserved.
16  *
17  * Contributor(s):
18  */
19 package org.openharmonise.him.configuration;
20
21 /**
22  * Interface for configuration options to listen to the config
23  * dialog for instructions to apply or discard their changes. This enables
24  * the configuration options to manage their own implementation specific
25  * application, some may simply add their settings to the config store
26  * others may have to make runtime changes to Harmonise Information
27  * Manager as well.
28  *
29  * @author Matthew Large
30  * @version $Revision: 1.1 $
31  *
32  */
33 public interface ApplyChangesListener {
34
35     /**
36      * Called when configuration options should be applied.
37      *
38      */
39     public boolean applyChanges();
40
41     /**
42      * Called when configuration options should be discarded.
43      *
44      */
45     public void discardChanges();
46 }
47
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