JEntityHome


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: JEntityHome.java,v 1.28 2005/04/28 16:52:59 benoitf Exp $
23   * --------------------------------------------------------------------------
24   */
25  
26  package org.objectweb.jonas_ejb.container;
27  
28  import java.rmi.Remote  ;
29  import java.rmi.RemoteException  ;
30  
31  import org.objectweb.jonas_ejb.deployment.api.EntityDesc;
32  
33  import org.objectweb.util.monolog.api.BasicLevel;
34  
35  /**
36   * This class is the Standard Home for Entity objects It exists only for beans
37   * that have declared a Remote Interface. It implements javax.ejb.EJBHome
38   * interface
39   * @author Philippe Coq
40   * @author Philippe Durieux
41   */
42  public abstract class JEntityHome extends JHome implements Remote   {
43  
44      /**
45       * constructor
46       * @param dd The Entity Deployment Decriptor
47       * @param bf The Entity Factory
48       * @throws RemoteException failed to create the Home
49       */
50      public JEntityHome(EntityDesc dd, JEntityFactory bf) throws RemoteException   {
51          super(dd, bf);
52          if (TraceEjb.isDebugIc()) {
53              TraceEjb.interp.log(BasicLevel.DEBUG, "");
54          }
55      }
56  
57      // ---------------------------------------------------------------
58      // EJBHome implementation
59      // both remove() methods are in the generated part.
60      // other methods are in JHome (identical for Sessions and Entities)
61      // ---------------------------------------------------------------
62  
63      // ---------------------------------------------------------------
64      // other public methods, for internal use.
65      // ---------------------------------------------------------------
66  
67      /**
68       * creates a new Remote Object for that bean. this is in the generated class
69       * because it is mainly "new objectClass()"
70       * @return The Remote Object
71       * @throws RemoteException could not create the remote object
72       */
73      public abstract JEntityRemote createRemoteObject() throws RemoteException  ;
74  }
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