1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing,
13 * software distributed under the License is distributed on an
14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15 * KIND, either express or implied. See the License for the
16 * specific language governing permissions and limitations
17 * under the License.
18 */
19 package org.apache.maven.artifact.resolver.filter;
20
21 import java.util.Objects;
22
23 /**
24 * Filter to only retain objects in the given artifactScope or better.
25 *
26 * @author <a href="mailto:brett@apache.org">Brett Porter</a>
27 */
28 public class ScopeArtifactFilter extends AbstractScopeArtifactFilter {
29
30 private final String scope;
31
32 public ScopeArtifactFilter(String scope) {
33 this.scope = scope;
34
35 addScopeInternal(scope);
36 }
37
38 public String getScope() {
39 return scope;
40 }
41
42 @Override
43 public int hashCode() {
44 int hash = 17;
45
46 hash = hash * 31 + (scope != null ? scope.hashCode() : 0);
47
48 return hash;
49 }
50
51 @Override
52 public boolean equals(Object obj) {
53 if (this == obj) {
54 return true;
55 }
56
57 if (!(obj instanceof ScopeArtifactFilter)) {
58 return false;
59 }
60
61 ScopeArtifactFilter other = (ScopeArtifactFilter) obj;
62
63 return Objects.equals(scope, other.scope);
64 }
65 }