InvocationInterceptor00


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: InvocationInterceptor00.java 859 2006-07-13 09:16:42Z studzine $
23   * --------------------------------------------------------------------------
24   */
25  package org.objectweb.easybeans.tests.common.interceptors.invocationcontext;
26  
27  
28  import javax.interceptor.AroundInvoke;
29  import javax.interceptor.InvocationContext;
30  
31  import org.objectweb.easybeans.tests.common.ejbs.base.invocationcontext.ItfInvocation00;
32  
33  /**
34   * Works with the invocation context.
35   * @author Eduardo Studzinski Estima de Castro
36   * @author Gisele Pinheiro Souza
37   *
38   */
39  public class InvocationInterceptor00 {
40  
41      /**
42       * Manipulates invocationContext object.
43       * <li>The first parameter of the intercepted method must be a BeanDescriptor.</li>
44       * @param ic contains attributes of invocation
45       * @return method's invocation result
46       * @throws Exception if invocation fails
47       */
48      @SuppressWarnings  ("boxing")
49      @AroundInvoke
50      public Object   checkContext(final InvocationContext ic) throws Exception  {
51         ItfInvocation00 bean = (ItfInvocation00) ic.getTarget();
52         bean.setInterceptorInfo(bean.hashCode());
53         return ic.proceed();
54      }
55  }
56

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