1 package org.apache.maven.plugin.internal;
2
3 /*
4 * Licensed to the Apache Software Foundation (ASF) under one
5 * or more contributor license agreements. See the NOTICE file
6 * distributed with this work for additional information
7 * regarding copyright ownership. The ASF licenses this file
8 * to you under the Apache License, Version 2.0 (the
9 * "License"); you may not use this file except in compliance
10 * with the License. You may obtain a copy of the License at
11 *
12 * http://www.apache.org/licenses/LICENSE-2.0
13 *
14 * Unless required by applicable law or agreed to in writing,
15 * software distributed under the License is distributed on an
16 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
17 * KIND, either express or implied. See the License for the
18 * specific language governing permissions and limitations
19 * under the License.
20 */
21
22 import java.util.List;
23
24 import org.apache.maven.model.Plugin;
25 import org.apache.maven.plugin.PluginResolutionException;
26 import org.sonatype.aether.RepositorySystemSession;
27 import org.sonatype.aether.artifact.Artifact;
28 import org.sonatype.aether.graph.DependencyFilter;
29 import org.sonatype.aether.graph.DependencyNode;
30 import org.sonatype.aether.repository.RemoteRepository;
31
32 /**
33 * Assists in resolving the dependencies of a plugin. <strong>Warning:</strong> This is an internal utility interface
34 * that is only public for technical reasons, it is not part of the public API. In particular, this interface can be
35 * changed or deleted without prior notice.
36 *
37 * @since 3.0
38 * @author Benjamin Bentmann
39 */
40 public interface PluginDependenciesResolver
41 {
42
43 /**
44 * Resolves the main artifact of the specified plugin.
45 *
46 * @param plugin The plugin for which to resolve the main artifact, must not be {@code null}.
47 * @param repositories The plugin repositories to use for resolving the plugin's main artifact, must not be {@code
48 * null}.
49 * @param session The repository session to use for resolving the plugin's main artifact, must not be {@code null}.
50 * @return The resolved plugin artifact, never {@code null}.
51 * @throws PluginResolutionException If the plugin artifact could not be resolved.
52 */
53 public Artifact resolve( Plugin plugin, List<RemoteRepository> repositories, RepositorySystemSession session )
54 throws PluginResolutionException;
55
56 /**
57 * Resolves the runtime dependencies of the specified plugin.
58 *
59 * @param plugin The plugin for which to resolve the dependencies, must not be {@code null}.
60 * @param pluginArtifact The plugin's main artifact, may be {@code null}.
61 * @param dependencyFilter A filter to exclude artifacts from resolution (but not collection), may be {@code null}.
62 * @param repositories The plugin repositories to use for resolving the plugin artifacts, must not be {@code null}.
63 * @param session The repository session to use for resolving the plugin artifacts, must not be {@code null}.
64 * @return The dependency tree denoting the resolved plugin class path, never {@code null}.
65 * @throws PluginResolutionException If any dependency could not be resolved.
66 */
67 DependencyNode resolve( Plugin plugin, Artifact pluginArtifact, DependencyFilter dependencyFilter,
68 List<RemoteRepository> repositories, RepositorySystemSession session )
69 throws PluginResolutionException;
70
71 }