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.eclipse.aether.util.graph.manager;
20
21 import java.util.Collection;
22 import java.util.Map;
23
24 import org.eclipse.aether.collection.DependencyManager;
25 import org.eclipse.aether.graph.Exclusion;
26 import org.eclipse.aether.scope.ScopeManager;
27 import org.eclipse.aether.scope.SystemDependencyScope;
28
29 /**
30 * A dependency manager managing transitive dependencies supporting transitive dependency management.
31 * <p>
32 * This manager is similar to "classic", it has {@code deriveUntil=Integer.MAX_VALUE} (unlike 2 as in "classic") and
33 * {@code applyFrom=2}.
34 *
35 * @author Christian Schulte
36 * @since 1.4.0
37 */
38 public final class TransitiveDependencyManager extends AbstractDependencyManager {
39 /**
40 * Creates a new dependency manager without any management information.
41 *
42 * @deprecated Use constructor that provides consumer application specific predicate.
43 */
44 @Deprecated
45 public TransitiveDependencyManager() {
46 this(null);
47 }
48
49 public TransitiveDependencyManager(ScopeManager scopeManager) {
50 super(Integer.MAX_VALUE, 2, scopeManager);
51 }
52
53 @SuppressWarnings("checkstyle:ParameterNumber")
54 private TransitiveDependencyManager(
55 int depth,
56 int deriveUntil,
57 int applyFrom,
58 Map<Object, String> managedVersions,
59 Map<Object, String> managedScopes,
60 Map<Object, Boolean> managedOptionals,
61 Map<Object, String> managedLocalPaths,
62 Map<Object, Collection<Exclusion>> managedExclusions,
63 SystemDependencyScope systemDependencyScope) {
64 super(
65 depth,
66 deriveUntil,
67 applyFrom,
68 managedVersions,
69 managedScopes,
70 managedOptionals,
71 managedLocalPaths,
72 managedExclusions,
73 systemDependencyScope);
74 }
75
76 @Override
77 protected DependencyManager newInstance(
78 Map<Object, String> managedVersions,
79 Map<Object, String> managedScopes,
80 Map<Object, Boolean> managedOptionals,
81 Map<Object, String> managedLocalPaths,
82 Map<Object, Collection<Exclusion>> managedExclusions) {
83 return new TransitiveDependencyManager(
84 depth + 1,
85 deriveUntil,
86 applyFrom,
87 managedVersions,
88 managedScopes,
89 managedOptionals,
90 managedLocalPaths,
91 managedExclusions,
92 systemDependencyScope);
93 }
94 }