EntityRemoveCall


1   /*
2    * Copyright (c) 1998-2006 Caucho Technology -- all rights reserved
3    *
4    * This file is part of Resin(R) Open Source
5    *
6    * Each copy or derived work must preserve the copyright notice and this
7    * notice unmodified.
8    *
9    * Resin Open Source is free software; you can redistribute it and/or modify
10   * it under the terms of the GNU General Public License as published by
11   * the Free Software Foundation; either version 2 of the License, or
12   * (at your option) any later version.
13   *
14   * Resin Open Source is distributed in the hope that it will be useful,
15   * but WITHOUT ANY WARRANTY; without even the implied warranty of
16   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, or any warranty
17   * of NON-INFRINGEMENT.  See the GNU General Public License for more
18   * details.
19   *
20   * You should have received a copy of the GNU General Public License
21   * along with Resin Open Source; if not, write to the
22   *   Free SoftwareFoundation, Inc.
23   *   59 Temple Place, Suite 330
24   *   Boston, MA 02111-1307  USA
25   *
26   * @author Scott Ferguson
27   */
28  
29  package com.caucho.ejb.gen;
30  
31  import com.caucho.ejb.cfg.EjbEntityBean;
32  import com.caucho.java.JavaWriter;
33  import com.caucho.java.gen.CallChain;
34  import com.caucho.util.L10N;
35  
36  import java.io.IOException  ;
37  
38  /**
39   * Generates the skeleton for the remove method.
40   */
41  public class EntityRemoveCall extends CallChain {
42    private static L10N L = new L10N(EntityRemoveCall.class);
43  
44    private EjbEntityBean _bean;
45    
46    private String   _contextClassName;
47  
48    private boolean _isCMP;
49  
50    public EntityRemoveCall(EjbEntityBean bean,
51                String   contextClassName)
52    {
53      _bean = bean;
54      
55      _contextClassName = contextClassName;
56    }
57    
58    public void setCMP(boolean isCMP)
59    {
60      _isCMP = isCMP;
61    }
62  
63    /**
64     * Prints the remove method
65     *
66     * @param method the remove method
67     */
68    public void generateCall(JavaWriter out, String   retVar,
69                 String   var, String   []args)
70      throws IOException  
71    {
72      out.println("Bean ptr = _context._ejb_begin(trans, false, true);");
73      
74      out.println("ptr.ejbRemove();");
75  
76      out.println("ptr._ejb_state = QEntity._CAUCHO_IS_REMOVED;");
77    }
78  }
79
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