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Java > Open Source Codes > com > tc > aspectwerkz > transform > inlining > compiler > MatchingJoinPointInfo


1 /*
2  * All content copyright (c) 2003-2006 Terracotta, Inc., except as may otherwise be noted in a separate copyright notice. All rights reserved.
3  */
4 package com.tc.aspectwerkz.transform.inlining.compiler;
5
6 import com.tc.aspectwerkz.expression.ExpressionContext;
7
8 /**
9  * Holds info sufficient for picking out the join points we are interested in advising.
10  *
11  * @author <a HREF="mailto:jboner@codehaus.org">Jonas BonŽr </a>
12  */
13 final public class MatchingJoinPointInfo {
14   private final Class JavaDoc m_joinPointClass;
15   private final CompilationInfo m_compilationInfo;
16   private final ExpressionContext m_expressionContext;
17
18   public MatchingJoinPointInfo(final Class JavaDoc joinPointClass,
19                                final CompilationInfo compilationInfo,
20                                final ExpressionContext expressionContext) {
21     m_joinPointClass = joinPointClass;
22     m_compilationInfo = compilationInfo;
23     m_expressionContext = expressionContext;
24   }
25
26   public Class JavaDoc getJoinPointClass() {
27     return m_joinPointClass;
28   }
29
30   public CompilationInfo getCompilationInfo() {
31     return m_compilationInfo;
32   }
33
34   public ExpressionContext getExpressionContext() {
35     return m_expressionContext;
36   }
37
38   public int hashCode() {
39     return m_compilationInfo.hashCode();
40   }
41
42   public boolean equals(Object JavaDoc o) {
43     return ((MatchingJoinPointInfo) o).m_compilationInfo == m_compilationInfo;
44   }
45 }
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