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.plugin.internal;
20
21 import java.util.List;
22
23 import org.apache.maven.model.Plugin;
24 import org.apache.maven.plugin.PluginResolutionException;
25 import org.eclipse.aether.RepositorySystemSession;
26 import org.eclipse.aether.artifact.Artifact;
27 import org.eclipse.aether.graph.DependencyFilter;
28 import org.eclipse.aether.graph.DependencyNode;
29 import org.eclipse.aether.repository.RemoteRepository;
30
31 /**
32 * Assists in resolving the dependencies of a plugin. <strong>Warning:</strong> This is an internal utility interface
33 * that is only public for technical reasons, it is not part of the public API. In particular, this interface can be
34 * changed or deleted without prior notice.
35 *
36 * @since 3.0
37 */
38 public interface PluginDependenciesResolver {
39
40 /**
41 * Resolves the main artifact of the specified plugin.
42 *
43 * @param plugin The plugin for which to resolve the main artifact, must not be {@code null}.
44 * @param repositories The plugin repositories to use for resolving the plugin's main artifact, must not be {@code
45 * null}.
46 * @param session The repository session to use for resolving the plugin's main artifact, must not be {@code null}.
47 * @return The resolved plugin artifact, never {@code null}.
48 * @throws PluginResolutionException If the plugin artifact could not be resolved.
49 */
50 Artifact resolve(Plugin plugin, List<RemoteRepository> repositories, RepositorySystemSession session)
51 throws PluginResolutionException;
52
53 /**
54 * Resolves the runtime dependencies of the specified plugin.
55 *
56 * @param plugin The plugin for which to resolve the dependencies, must not be {@code null}.
57 * @param pluginArtifact The plugin's main artifact, may be {@code null}.
58 * @param dependencyFilter A filter to exclude artifacts from resolution (but not collection), may be {@code null}.
59 * @param repositories The plugin repositories to use for resolving the plugin artifacts, must not be {@code null}.
60 * @param session The repository session to use for resolving the plugin artifacts, must not be {@code null}.
61 * @return The dependency tree denoting the resolved plugin class path, never {@code null}.
62 * @throws PluginResolutionException If any dependency could not be resolved.
63 */
64 DependencyNode resolve(
65 Plugin plugin,
66 Artifact pluginArtifact,
67 DependencyFilter dependencyFilter,
68 List<RemoteRepository> repositories,
69 RepositorySystemSession session)
70 throws PluginResolutionException;
71 }