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Java > Open Source Codes > org > objectweb > jonas_ejb > container > JSessionHandle


1 /**
2  * JOnAS: Java(TM) Open Application Server
3  * Copyright (C) 1999 Bull S.A.
4  * Contact: jonas-team@objectweb.org
5  *
6  * This library is free software; you can redistribute it and/or
7  * modify it under the terms of the GNU Lesser General Public
8  * License as published by the Free Software Foundation; either
9  * version 2.1 of the License, or any later version.
10  *
11  * This library is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14  * Lesser General Public License for more details.
15  *
16  * You should have received a copy of the GNU Lesser General Public
17  * License along with this library; if not, write to the Free Software
18  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
19  * USA
20  *
21  * --------------------------------------------------------------------------
22  * $Id: JSessionHandle.java,v 1.12 2005/04/28 16:52:59 benoitf Exp $
23  * --------------------------------------------------------------------------
24  */
25
26 package org.objectweb.jonas_ejb.container;
27
28 import java.io.Serializable JavaDoc;
29 import java.rmi.RemoteException JavaDoc;
30
31 import javax.ejb.EJBObject JavaDoc;
32 import javax.ejb.Handle JavaDoc;
33
34 import org.objectweb.util.monolog.api.BasicLevel;
35
36 /**
37  * This class implements javax.ejb.Handle interface. For a Session Bean a Handle
38  * is directly its RMI Reference because its life time is limited by the JOnAS
39  * Server life time. (no need to retrieve it after the JOnAS Server has been
40  * restarted)
41  * @author Philippe Coq
42  */
43 public class JSessionHandle implements Handle JavaDoc, Serializable JavaDoc {
44
45     /**
46      * @serial
47      */
48     private EJBObject JavaDoc ejbO = null;
49
50     /**
51      * constructor
52      * @param jb the EJBObject represented by this handle.
53      */
54     public JSessionHandle(EJBObject JavaDoc jb) {
55         if (TraceEjb.isDebugIc()) {
56             TraceEjb.interp.log(BasicLevel.DEBUG, "");
57         }
58         ejbO = jb;
59     }
60
61     /**
62      * @return the EJBObject represented by this handle.
63      * @throws RemoteException e The EJB object could not be obtained because of
64      * a system-level failure.
65      */
66     public EJBObject JavaDoc getEJBObject() throws RemoteException JavaDoc {
67         return ejbO;
68     }
69 }
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