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Java > Open Source Codes > com > caucho > ejb > gen > StatelessAssembler


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  *
23  * Free Software Foundation, Inc.
24  * 59 Temple Place, Suite 330
25  * Boston, MA 02111-1307 USA
26  *
27  * @author Scott Ferguson
28  */
29
30 package com.caucho.ejb.gen;
31
32 import com.caucho.bytecode.JClass;
33 import com.caucho.bytecode.JMethod;
34 import com.caucho.ejb.cfg.EjbSessionBean;
35 import com.caucho.java.gen.BaseMethod;
36 import com.caucho.java.gen.CallChain;
37 import com.caucho.util.L10N;
38
39 /**
40  * Assembles the generator structure.
41  */
42 public class StatelessAssembler extends SessionAssembler {
43   private static final L10N L = new L10N(StatelessAssembler.class);
44
45   public StatelessAssembler(EjbSessionBean bean, String JavaDoc fullClassName)
46   {
47     super(bean, fullClassName);
48   }
49
50   /**
51    * Sets the superclass.
52    */
53   protected void setSuperClass()
54   {
55     _genClass.setSuperClassName("com.caucho.ejb.session.AbstractStatelessContext");
56   }
57
58   /**
59    * Adds the header component.
60    */
61   public void addHeaderComponent(JClass beanClass,
62                  String JavaDoc contextClassName,
63                  String JavaDoc implClassName)
64   {
65     _genClass.addComponent(new StatelessBean(beanClass, contextClassName));
66   }
67
68   /**
69    * Creates the home view.
70    */
71   public ViewClass createHomeView(JClass homeClass,
72                   String JavaDoc fullClassName,
73                   String JavaDoc viewPrefix)
74   {
75     SessionHomeView homeView = new SessionHomeView(homeClass,
76                            fullClassName,
77                            viewPrefix,
78                            true);
79     
80     _genClass.addComponent(homeView);
81
82     return homeView;
83   }
84
85   /**
86    * Creates the home view.
87    */
88   public ViewClass createView(JClass homeClass,
89                   String JavaDoc fullClassName,
90                   String JavaDoc viewPrefix)
91   {
92     SessionView view = new SessionView(homeClass,
93                        fullClassName,
94                        viewPrefix,
95                        true);
96
97     _genClass.addComponent(view);
98
99     return view;
100   }
101
102   /**
103    * Creates the business method
104    */
105   public BaseMethod createBusinessMethod(JMethod apiMethod, JMethod implMethod)
106   {
107     BaseMethod method = new BaseMethod(apiMethod, implMethod);
108
109     CallChain call = method.getCall();
110
111     call = new SessionPoolChain(call);
112
113     method.setCall(call);
114
115     return method;
116   }
117 }
118
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