Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
EdgeFromPredicate |
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| 1.3333333333333333;1.333 |
1 | package org.apache.maven.archiva.dependency.graph.functors; | |
2 | ||
3 | /* | |
4 | * Licensed to the Apache Software Foundation (ASF) under one | |
5 | * or more contributor license agreements. See the NOTICE file | |
6 | * distributed with this work for additional information | |
7 | * regarding copyright ownership. The ASF licenses this file | |
8 | * to you under the Apache License, Version 2.0 (the | |
9 | * "License"); you may not use this file except in compliance | |
10 | * with the License. You may obtain a copy of the License at | |
11 | * | |
12 | * http://www.apache.org/licenses/LICENSE-2.0 | |
13 | * | |
14 | * Unless required by applicable law or agreed to in writing, | |
15 | * software distributed under the License is distributed on an | |
16 | * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY | |
17 | * KIND, either express or implied. See the License for the | |
18 | * specific language governing permissions and limitations | |
19 | * under the License. | |
20 | */ | |
21 | ||
22 | import org.apache.commons.collections.Predicate; | |
23 | import org.apache.maven.archiva.dependency.graph.DependencyGraphEdge; | |
24 | import org.apache.maven.archiva.dependency.graph.DependencyGraphNode; | |
25 | import org.apache.maven.archiva.model.ArtifactReference; | |
26 | ||
27 | /** | |
28 | * Predicate returns true on any DependencyGraphEdge which has a | |
29 | * specific FROM node. | |
30 | * | |
31 | * @version $Id: EdgeFromPredicate.java 718864 2008-11-19 06:33:35Z brett $ | |
32 | */ | |
33 | public class EdgeFromPredicate | |
34 | implements Predicate | |
35 | { | |
36 | private ArtifactReference nodeRef; | |
37 | ||
38 | public EdgeFromPredicate( ArtifactReference ref ) | |
39 | 0 | { |
40 | 0 | this.nodeRef = ref; |
41 | 0 | } |
42 | ||
43 | public EdgeFromPredicate( DependencyGraphNode node ) | |
44 | { | |
45 | 0 | this( node.getArtifact() ); |
46 | 0 | } |
47 | ||
48 | public boolean evaluate( Object object ) | |
49 | { | |
50 | 0 | boolean satisfies = false; |
51 | ||
52 | 0 | if ( object instanceof DependencyGraphEdge ) |
53 | { | |
54 | 0 | DependencyGraphEdge edge = (DependencyGraphEdge) object; |
55 | 0 | satisfies = edge.getNodeFrom().equals( nodeRef ); |
56 | } | |
57 | ||
58 | 0 | return satisfies; |
59 | } | |
60 | ||
61 | } |