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Java > Open Source Codes > com > jeantessier > dependency > DecoratorTraversalStrategy


1 /*
2  * Copyright (c) 2001-2005, Jean Tessier
3  * All rights reserved.
4  *
5  * Redistribution and use in source and binary forms, with or without
6  * modification, are permitted provided that the following conditions
7  * are met:
8  *
9  * * Redistributions of source code must retain the above copyright
10  * notice, this list of conditions and the following disclaimer.
11  *
12  * * Redistributions in binary form must reproduce the above copyright
13  * notice, this list of conditions and the following disclaimer in the
14  * documentation and/or other materials provided with the distribution.
15  *
16  * * Neither the name of Jean Tessier nor the names of his contributors
17  * may be used to endorse or promote products derived from this software
18  * without specific prior written permission.
19  *
20  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
21  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
22  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
23  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR
24  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
25  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
26  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
27  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
28  * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
29  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
30  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31  */
32
33 package com.jeantessier.dependency;
34
35 import java.util.*;
36
37 public abstract class DecoratorTraversalStrategy implements TraversalStrategy {
38     private TraversalStrategy strategy;
39
40     public DecoratorTraversalStrategy(TraversalStrategy strategy) {
41         this.strategy = strategy;
42     }
43     
44     public boolean doPreOutboundTraversal() {
45         return strategy.doPreOutboundTraversal();
46     }
47     
48     public void setPreOutboundTraversal(boolean preOutboundTraversal) {
49         strategy.setPreOutboundTraversal(preOutboundTraversal);
50     }
51     
52     public boolean doPreInboundTraversal() {
53         return strategy.doPreInboundTraversal();
54     }
55     
56     public void setPreInboundTraversal(boolean preInboundTraversal) {
57         strategy.setPreInboundTraversal(preInboundTraversal);
58     }
59     
60     public boolean doPostOutboundTraversal() {
61         return strategy.doPostOutboundTraversal();
62     }
63     
64     public void setPostOutboundTraversal(boolean postOutboundTraversal) {
65         strategy.setPostOutboundTraversal(postOutboundTraversal);
66     }
67     
68     public boolean doPostInboundTraversal() {
69         return strategy.doPostInboundTraversal();
70     }
71
72     public void setPostInboundTraversal(boolean postInboundTraversal) {
73         strategy.setPostInboundTraversal(postInboundTraversal);
74     }
75     
76     public boolean isInScope(PackageNode node) {
77         return strategy.isInScope(node);
78     }
79
80     public boolean isInScope(ClassNode node) {
81         return strategy.isInScope(node);
82     }
83
84     public boolean isInScope(FeatureNode node) {
85         return strategy.isInScope(node);
86     }
87
88     public boolean isInFilter(PackageNode node) {
89         return strategy.isInFilter(node);
90     }
91
92     public boolean isInFilter(ClassNode node) {
93         return strategy.isInFilter(node);
94     }
95
96     public boolean isInFilter(FeatureNode node) {
97         return strategy.isInFilter(node);
98     }
99
100     public Collection order(Collection collection) {
101         return strategy.order(collection);
102     }
103 }
104
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