Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
UnresolvedGraphNodePredicate |
|
| 1.5;1.5 |
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.DependencyGraphNode; | |
24 | ||
25 | /** | |
26 | * Predicate for unresolved {@link DependencyGraphNode} objects. | |
27 | * | |
28 | * @version $Id: UnresolvedGraphNodePredicate.java 718864 2008-11-19 06:33:35Z brett $ | |
29 | */ | |
30 | 0 | public class UnresolvedGraphNodePredicate |
31 | implements Predicate | |
32 | { | |
33 | 0 | private static UnresolvedGraphNodePredicate INSTANCE = new UnresolvedGraphNodePredicate(); |
34 | ||
35 | public static Predicate getInstance() | |
36 | { | |
37 | 0 | return INSTANCE; |
38 | } | |
39 | ||
40 | public boolean evaluate( Object object ) | |
41 | { | |
42 | 0 | boolean satisfies = false; |
43 | ||
44 | 0 | if ( object instanceof DependencyGraphNode ) |
45 | { | |
46 | 0 | DependencyGraphNode node = (DependencyGraphNode) object; |
47 | 0 | satisfies = !( node.isResolved() ); |
48 | } | |
49 | ||
50 | 0 | return satisfies; |
51 | } | |
52 | } |