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Java > Open Source Codes > org > objectweb > petals > PetalsLifeCycle


1 /**
2  * PETALS: PETALS Services Platform
3  * Copyright (C) 2005 EBM WebSourcing
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 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307
18  * USA.
19  *
20  * Initial developer(s): EBM WebSourcing
21  * --------------------------------------------------------------------------
22  * $Id: SystemService.java,v 0.3 2005/07/22 10:24:27 alouis Exp $
23  * --------------------------------------------------------------------------
24  */
25 package org.objectweb.petals;
26
27 /**
28  * This interface defines methods that Petals components
29  * that have a lifecycle must implement.
30  * @author alouis
31  *
32  */
33 public interface PetalsLifeCycle {
34
35     /**
36      * Called to shutdown a component.
37      * The component must unregister all extra information.
38      *
39      * @throws Exception
40      */
41     public void shutdown() throws Exception JavaDoc;
42     
43     /**
44      * Called to stop a component.
45      *
46      * @throws Exception
47      */
48     public void stop() throws Exception JavaDoc;
49
50 }
51
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