01 /* This file is part of the project "Hilbert II" - http://www.qedeq.org
02 *
03 * Copyright 2000-2011, Michael Meyling <mime@qedeq.org>.
04 *
05 * "Hilbert II" is free software; you can redistribute
06 * it and/or modify it under the terms of the GNU General Public
07 * License as published by the Free Software Foundation; either
08 * version 2 of the License, or (at your option) any later version.
09 *
10 * This program 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
13 * GNU General Public License for more details.
14 */
15
16 package org.qedeq.kernel.bo.common;
17
18
19 /**
20 * Service methods inclusive kernel integration methods.
21 *
22 * @author Michael Meyling
23 */
24 public interface ServiceModule extends KernelServices {
25
26 /**
27 * Initialization of services. This method should be called from the kernel
28 * directly after switching into ready state. Calling this method in ready state is not
29 * supported.
30 */
31 public void startupServices();
32
33 /**
34 * Shutdown of services.
35 */
36 public void shutdownServices();
37
38 }
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