BaseInvocationParameter00


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: BaseInvocationParameter00.java 880 2006-07-17 11:51:17Z studzine $
23   * --------------------------------------------------------------------------
24   */
25  package org.objectweb.easybeans.tests.common.ejbs.base.invocationcontext;
26  
27  
28  import javax.interceptor.Interceptors;
29  
30  import org.objectweb.easybeans.log.JLog;
31  import org.objectweb.easybeans.log.JLogFactory;
32  import org.objectweb.easybeans.tests.common.interceptors.invocationcontext.ComplexObject00;
33  import org.objectweb.easybeans.tests.common.interceptors.invocationcontext.ICParamInterceptorCheckNull;
34  import org.objectweb.easybeans.tests.common.interceptors.invocationcontext.ICParamInterceptorModifiedParam;
35  import org.objectweb.easybeans.tests.common.interceptors.invocationcontext.ICParamInterceptorNewArray;
36  import org.objectweb.easybeans.tests.common.interceptors.invocationcontext.ICParamInterceptorNull;
37  
38  /**
39   * Used to manipulate the invocation context object.
40   * @author Eduardo Studzinski Estima de Castro
41   * @author Gisele Pinheiro Souza
42   */
43  public class BaseInvocationParameter00 implements ItfInvocationParameter00 {
44  
45      /**
46       * Logger.
47       */
48      private JLog logger = JLogFactory.getLog(BaseInvocationParameter00.class);
49  
50      /**
51       * Returns objects passed as parameters with null references. There are two interceptors
52       * that set to null the parameters reference.
53       * @param objCP complex object
54       * @return array with the objects passed as parameters.
55       * @throws Exception if a problem occurs.
56       */
57      @Interceptors({ICParamInterceptorNull.class, ICParamInterceptorCheckNull.class})
58      public Object  [] getObjects00(ComplexObject00 objCP) throws Exception  {
59          Object  [] arObjs = {objCP};
60          logger.debug("after interceptors, parameters: {0}", objCP);
61          return arObjs;
62      }
63  
64      /**
65       * Returns objects passed as parameters without modification.There are two interceptors
66       * that create a new array to return, but it doesn't modify the objects passed as parameters.
67       * @param objCP complex object
68       * @return array with the objects passed as parameters.
69       * @throws Exception if a problem occurs.
70       */
71      @Interceptors({ICParamInterceptorNewArray.class, ICParamInterceptorNewArray.class})
72      public Object  [] getObjects01(ComplexObject00 objCP) throws Exception  {
73          Object  [] arObjs = {objCP};
74          logger.debug("after interceptors, parameters: {0}, {1}", objCP);
75          return arObjs;
76      }
77  
78      /**
79       * Returns objects passed as parameters with modifications.
80       * There is an interceptor that modifies the parameters.
81       * @param objCP complex object
82       * @return array with the objects passed as parameters.
83       * @throws Exception if a problem occurs.
84       */
85      @Interceptors({ICParamInterceptorModifiedParam.class})
86      public Object  [] getObjects02(ComplexObject00 objCP) throws Exception  {
87          Object  [] arObjs = {objCP};
88          logger.debug("after interceptors, parameters: {0}", objCP);
89          return arObjs;
90      }
91  }
92
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