01: /*
02: * The contents of this file are subject to the
03: * Mozilla Public License Version 1.1 (the "License");
04: * you may not use this file except in compliance with the License.
05: * You may obtain a copy of the License at http://www.mozilla.org/MPL/
06: *
07: * Software distributed under the License is distributed on an "AS IS"
08: * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied.
09: * 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: }
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