StatelessController


1   /*
2    * Copyright (c) 2005 - 2007 OpenSubsystems s.r.o. Slovak Republic. All rights reserved.
3    * 
4    * Project: OpenSubsystems
5    * 
6    * $Id: StatelessController.java,v 1.4 2007/01/07 06:15:14 bastafidli Exp $
7    * 
8    * This program is free software; you can redistribute it and/or modify
9    * it under the terms of the GNU General Public License as published by
10   * the Free Software Foundation; version 2 of the License. 
11   * 
12   * This program 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
15   * GNU General Public License for more details.
16   * 
17   * You should have received a copy of the GNU General Public License
18   * along with this program; if not, write to the Free Software
19   * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA 
20   */
21  
22  package org.opensubsystems.core.logic;
23  
24  import java.rmi.RemoteException  ;
25  
26  import org.opensubsystems.core.error.OSSException;
27  
28  /**
29   * Base interface for all stateless controllers. This interface will be base 
30   * interface for all deriver controller interfaces so that they can be easily
31   * identified and in the future we can add methods required by all controllers 
32   * here. 
33   *
34   * @version $Id: StatelessController.java,v 1.4 2007/01/07 06:15:14 bastafidli Exp $
35   * @author Miro Halas
36   * @code.reviewer Miro Halas
37   * @code.reviewed 1.2 2005/02/26 00:41:43 jlegeny
38   */
39  public interface StatelessController
40  {
41     /**
42      * Method overriden in each controller and called by controller manager
43      * when the controller is created. Controller should place any initialization 
44      * call into the implementation of this method instead of into constructor 
45      * since this method is called at the correct time when the controller is 
46      * created as a stateless session bean and also when it is created as a POJO.
47      * We cannot call this method in EJBs from ejbCreate because xdoclet generates 
48      * EJB class which implements and hides any ejbXXX method defined in this class.    
49      *  
50      * @throws OSSException - an error has occured
51      * @throws RemoteException - required since this method can be called remotely
52      */
53     void constructor(
54     ) throws OSSException,
55              RemoteException  ;
56  }
57
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