BRemote


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: BRemote.java,v 1.1 2002/12/24 12:22:10 durieuxp Exp $
23   * --------------------------------------------------------------------------
24   */
25  
26  package org.objectweb.jonas.jtests.beans.relation.omb;
27  
28  import javax.ejb.EJBObject  ;
29  import javax.ejb.FinderException  ;
30  
31  import java.rmi.RemoteException  ;
32  
33  /**
34   * @author S.Chassande-Barrioz, Helene Joanin
35   */
36  public interface BRemote extends EJBObject   {
37  
38      String   getId() throws RemoteException  ;
39  
40      /**
41       * It replaces the referenced element of the relation by the element specified.
42       * This method has the transactional attribut TX_SUPPORTS.
43       * @param c is a primary key of the bean 'A' or null to clear the relation.
44       * @throw a FinderException if among the primary key does not match to a bean.
45       */
46      void assignA(String   pkA) throws FinderException  , RemoteException  ;
47  
48      /**
49       * It replaces the referenced element of the relation by the element specified.
50       * This method has the transactional attribut TX_REQUIRES_NEW.
51       * @param c is a primary key of the bean 'A' or null to clear the relation.
52       * @throw a FinderException if among the primary key does not match to a bean.
53       */
54      void assignAInNewTx(String   pkA) throws FinderException  , RemoteException  ;
55  
56      /**
57       * It returns the primary key of the referenced element.
58       * This method has the transactional attribut TX_SUPPORTS.
59       * @return the primary key of the referenced bean 'A' or null if there
60       *         is no referenced bean.
61       */
62      String   retrieveA() throws RemoteException  ;
63  
64      /**
65       * It returns the primary key of the referenced element.
66       * This method has the transactional attribut TX_REQUIRES_NEW.
67       * @return the primary key of the referenced bean 'A' or null if there
68       *         is no referenced bean..
69       */
70      String   retrieveAInNewTx() throws RemoteException  ;
71  
72      /**
73       * It returns true if relation is the bean A defined
74       * by the primary key specified by the parameter.
75       * If pkb is null, return true if there is no relation
76       * This method has the transactional attribut TX_SUPPORTS.
77       * @throw a FinderException if the primary key does not match to a bean.
78       */
79      boolean equalsRelA(String   pka) throws FinderException  , RemoteException  ;
80  
81      void m1() throws RemoteException  ;
82  
83  }
84
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