EJBContextTester


1   /**
2    * EasyBeans
3    * Copyright (C) 2006 Bull S.A.S.
4    * Contact: easybeans@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: EJBContextTester.java 435 2006-05-09 12:51:58Z studzine $
23   * --------------------------------------------------------------------------
24   */
25  package org.objectweb.easybeans.tests.common.resources;
26  
27  import javax.annotation.Resource;
28  import javax.ejb.EJBContext  ;
29  
30  
31  /**
32   * EJBContext Tester.
33   * @author Eduardo Studzinski Estima de Castro
34   * @author Gisele Pinheiro Souza
35   *
36   */
37  public class EJBContextTester {
38  
39      /**
40       * EJBContext.
41       */
42      @Resource(name = "ejbctx/ctx00")
43      private EJBContext   context;
44  
45      /**
46       * Default Constructor.
47       */
48      public EJBContextTester(){
49      }
50  
51      /**
52       * Tests an ejb context reference.
53       * @throws Exception if a problem occurs.
54       */
55      @SuppressWarnings  ("unused")
56      protected void access00() throws Exception  {
57          checkInstance(context);
58      }
59  
60      /**
61       * Checks if an ejb context reference is working well.
62       * @param ctx reference
63       * @throws Exception if a problem occurs
64       */
65      public static void checkInstance(final EJBContext   ctx) throws Exception  {
66          //Checks if the reference exists.
67          if (ctx == null){
68              throw new Exception  ("EJBContext is null.");
69          }
70  
71          EJBContext   ctx00 = (EJBContext  ) ctx.lookup("java:comp/EJBContext");
72  
73          if (ctx00 == null){
74              throw new Exception  ("EJBContext could not get using another EJBContext reference.");
75          }
76      }
77  }
78
A to Z: JavaDoc & Examples Daily Java News & Articles Open Source Projects Open Source Codes Free Computer Books Remove Frame
Popular Tags