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1   /***************************************************************************************
2    * Copyright (c) Jonas Bonér, Alexandre Vasseur. All rights reserved.                 *
3    * http://aspectwerkz.codehaus.org                                                    *
4    * ---------------------------------------------------------------------------------- *
5    * The software in this package is published under the terms of the LGPL license      *
6    * a copy of which has been included with this distribution in the license.txt file.  *
7    **************************************************************************************/
8   package org.codehaus.aspectwerkz.annotation;
9   
10  import org.codehaus.aspectwerkz.util.SequencedHashMap;
11  
12  import java.util.Map;
13  import java.util.Set;
14  
15  /***
16   * The 'Expression' annotation proxy.
17   * 
18   * @author <a href="mailto:jboner@codehaus.org">Jonas Bonér </a>
19   * @author <a href="mailto:alex AT gnilux DOT com">Alexandre Vasseur </a>
20   */
21  public class ExpressionAnnotationProxy extends UntypedAnnotationProxy implements ParameterizedAnnotationProxy {
22      String m_expression;
23  
24      private final Map m_argsTypeByName = new SequencedHashMap();
25  
26      public String expression() {
27          return m_expression;
28      }
29  
30      public void setValue(final String value) {
31          m_expression = value;
32      }
33  
34      public void addArgument(String argName, String className) {
35          m_argsTypeByName.put(argName, className);
36      }
37  
38      public Set getArgumentNames() {
39          return m_argsTypeByName.keySet();
40      }
41  
42      public String getArgumentType(String parameterName) {
43          return (String) m_argsTypeByName.get(parameterName);
44      }
45  
46  }