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.SystemScopeHandler;
25 import org.eclipse.aether.collection.DependencyManager;
26 import org.eclipse.aether.graph.Exclusion;
27
28 /**
29 * A dependency manager managing dependencies on all levels supporting transitive dependency management.
30 * <p>
31 * <b>Note:</b>Unlike the {@code ClassicDependencyManager} and the {@code TransitiveDependencyManager} this
32 * implementation applies management also on the first level. This is considered the resolver's default behaviour.
33 * It ignores all management overrides supported by the {@code MavenModelBuilder}.
34 * <p>
35 * This manager has {@code deriveUntil=Integer.MAX_VALUE} and {@code applyFrom=0}.
36 *
37 * @author Christian Schulte
38 * @since 1.4.0
39 */
40 public final class DefaultDependencyManager extends AbstractDependencyManager {
41 /**
42 * Creates a new dependency manager without any management information.
43 *
44 * @deprecated Use constructor that provides consumer application specific predicate.
45 */
46 @Deprecated
47 public DefaultDependencyManager() {
48 this(SYSTEM_SCOPE_HANDLER);
49 }
50
51 public DefaultDependencyManager(SystemScopeHandler systemScopeHandler) {
52 super(Integer.MAX_VALUE, 0, systemScopeHandler);
53 }
54
55 @SuppressWarnings("checkstyle:ParameterNumber")
56 private DefaultDependencyManager(
57 int depth,
58 int deriveUntil,
59 int applyFrom,
60 Map<Object, String> managedVersions,
61 Map<Object, String> managedScopes,
62 Map<Object, Boolean> managedOptionals,
63 Map<Object, String> managedLocalPaths,
64 Map<Object, Collection<Exclusion>> managedExclusions,
65 SystemScopeHandler systemScopeHandler) {
66 super(
67 depth,
68 deriveUntil,
69 applyFrom,
70 managedVersions,
71 managedScopes,
72 managedOptionals,
73 managedLocalPaths,
74 managedExclusions,
75 systemScopeHandler);
76 }
77
78 @Override
79 protected DependencyManager newInstance(
80 Map<Object, String> managedVersions,
81 Map<Object, String> managedScopes,
82 Map<Object, Boolean> managedOptionals,
83 Map<Object, String> managedLocalPaths,
84 Map<Object, Collection<Exclusion>> managedExclusions) {
85 return new DefaultDependencyManager(
86 depth + 1,
87 deriveUntil,
88 applyFrom,
89 managedVersions,
90 managedScopes,
91 managedOptionals,
92 managedLocalPaths,
93 managedExclusions,
94 systemScopeHandler);
95 }
96 }