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1   /* ***********************************************************************************
2    * Copyright (c) Jonas BonŽr, 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.aspect;
9   
10  import java.io.Serializable;
11  
12  /***
13   * Type-safe enum for the advice types.
14   *
15   * @author <a href="mailto:jboner@codehaus.org">Jonas BonŽr </a>
16   */
17  public class AdviceType implements Serializable {
18  
19      public static final AdviceType AROUND = new AdviceType("AROUND");
20      public static final AdviceType BEFORE = new AdviceType("BEFORE");
21      public static final AdviceType AFTER = new AdviceType("AFTER");
22      public static final AdviceType AFTER_FINALLY = new AdviceType("AFTER_FINALLY");
23      public static final AdviceType AFTER_RETURNING = new AdviceType("AFTER_RETURNING");
24      public static final AdviceType AFTER_THROWING = new AdviceType("AFTER_THROWING");
25  
26      private final String m_name;
27  
28      private AdviceType(String name) {
29          m_name = name;
30      }
31  
32      public String toString() {
33          return m_name;
34      }
35  
36      public boolean equals(Object o) {
37          if (this == o) {
38              return true;
39          }
40          if (!(o instanceof AdviceType)) {
41              return false;
42          }
43          final AdviceType adviceType = (AdviceType) o;
44          if ((m_name != null) ? (!m_name.equals(adviceType.m_name)) : (adviceType.m_name != null)) {
45              return false;
46          }
47          return true;
48      }
49  
50      public int hashCode() {
51          return ((m_name != null) ? m_name.hashCode() : 0);
52      }
53  }