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 */
27 public class ScopeArtifactFilter extends AbstractScopeArtifactFilter {
28
29 private final String scope;
30
31 public ScopeArtifactFilter(String scope) {
32 this.scope = scope;
33
34 addScopeInternal(scope);
35 }
36
37 public String getScope() {
38 return scope;
39 }
40
41 @Override
42 public int hashCode() {
43 int hash = 17;
44
45 hash = hash * 31 + (scope != null ? scope.hashCode() : 0);
46
47 return hash;
48 }
49
50 @Override
51 public boolean equals(Object obj) {
52 if (this == obj) {
53 return true;
54 }
55
56 if (!(obj instanceof ScopeArtifactFilter)) {
57 return false;
58 }
59
60 ScopeArtifactFilter other = (ScopeArtifactFilter) obj;
61
62 return Objects.equals(scope, other.scope);
63 }
64 }