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Java > Open Source Codes > org > codehaus > aspectwerkz > aspect > AdviceType


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.aspect;
9
10 import java.io.Serializable JavaDoc;
11
12 /**
13  * Type-safe enum for the advice types.
14  *
15  * @author <a HREF="mailto:jboner@codehaus.org">Jonas Bonér </a>
16  */

17 public class AdviceType implements Serializable JavaDoc {
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 JavaDoc m_name;
27
28     private AdviceType(String JavaDoc name) {
29         m_name = name;
30     }
31
32     public String JavaDoc toString() {
33         return m_name;
34     }
35
36     public boolean equals(Object JavaDoc 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 }
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