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Java > Open Source Codes > org > objectweb > openccm > pss > runtime > jdo > api > CatalogBase


1 /*====================================================================
2
3 OpenCCM: The Open CORBA Component Model Platform
4 Copyright (C) 2000-2004 INRIA & USTL - LIFL - GOAL
5 Contact: openccm@objectweb.org
6
7 This library is free software; you can redistribute it and/or
8 modify it under the terms of the GNU Lesser General Public
9 License as published by the Free Software Foundation; either
10 version 2.1 of the License, or any later version.
11
12 This library is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 Lesser General Public License for more details.
16
17 You should have received a copy of the GNU Lesser General Public
18 License along with this library; if not, write to the Free Software
19 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
20 USA
21
22 Initial developer(s): Christophe Demarey.
23 Contributor(s): ______________________________________.
24
25 ====================================================================*/
26
27 package org.objectweb.openccm.pss.runtime.jdo.api;
28
29
30 /**
31  * Catalog is a base interface for JDO Catalogs.
32  *
33  * @author <a HREF="mailto:Christophe.Demarey@lifl.fr">Christophe Demarey</a>
34  *
35  * @version 0.1
36  */
37
38 public interface CatalogBase
39          extends org.objectweb.openccm.pss.runtime.common.api.CatalogBase
40 {
41     /**
42      * Get the JDO Persistence Manager.
43      *
44      * @return The associated persistence manager.
45      */
46     public javax.jdo.PersistenceManager
47     get_persistence_manager();
48
49     /**
50      * Begin a transaction in the JDO Persistence Manager.
51      */
52     public void
53     begin_tx();
54
55     /**
56      * Commit a transaction in the JDO Persistence Manager.
57      */
58     public void
59     commit_tx();
60
61     /**
62      * Rollback a transaction in the JDO Persistence Manager.
63      */
64     public void
65     rollback_tx();
66 }
67
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