1 package org.apache.maven.repository;
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.io.File;
23 import java.util.List;
24
25 import org.apache.maven.artifact.Artifact;
26 import org.apache.maven.artifact.InvalidRepositoryException;
27 import org.apache.maven.artifact.repository.ArtifactRepository;
28 import org.apache.maven.artifact.repository.ArtifactRepositoryPolicy;
29 import org.apache.maven.artifact.repository.layout.ArtifactRepositoryLayout;
30 import org.apache.maven.artifact.resolver.ArtifactResolutionRequest;
31 import org.apache.maven.artifact.resolver.ArtifactResolutionResult;
32 import org.apache.maven.model.Dependency;
33 import org.apache.maven.model.Plugin;
34 import org.apache.maven.model.Repository;
35 import org.apache.maven.settings.Mirror;
36 import org.apache.maven.settings.Server;
37 import org.eclipse.aether.RepositorySystemSession;
38
39 /**
40 * @author Jason van Zyl
41 * @since 3.0-alpha
42 */
43 public interface RepositorySystem
44 {
45 String DEFAULT_LOCAL_REPO_ID = "local";
46
47 String userHome = System.getProperty( "user.home" );
48
49 File userMavenConfigurationHome = new File( userHome, ".m2" );
50
51 File defaultUserLocalRepository = new File( userMavenConfigurationHome, "repository" );
52
53 String DEFAULT_REMOTE_REPO_ID = "central";
54
55 String DEFAULT_REMOTE_REPO_URL = "http://repo.maven.apache.org/maven2";
56
57 Artifact createArtifact( String groupId, String artifactId, String version, String packaging );
58
59 Artifact createArtifact( String groupId, String artifactId, String version, String scope, String type );
60
61 Artifact createProjectArtifact( String groupId, String artifactId, String version );
62
63 Artifact createArtifactWithClassifier( String groupId, String artifactId, String version, String type,
64 String classifier );
65
66 Artifact createPluginArtifact( Plugin plugin );
67
68 Artifact createDependencyArtifact( Dependency dependency );
69
70 ArtifactRepository buildArtifactRepository( Repository repository )
71 throws InvalidRepositoryException;
72
73 ArtifactRepository createDefaultRemoteRepository()
74 throws InvalidRepositoryException;
75
76 ArtifactRepository createDefaultLocalRepository()
77 throws InvalidRepositoryException;
78
79 ArtifactRepository createLocalRepository( File localRepository )
80 throws InvalidRepositoryException;
81
82 ArtifactRepository createArtifactRepository( String id, String url, ArtifactRepositoryLayout repositoryLayout,
83 ArtifactRepositoryPolicy snapshots, ArtifactRepositoryPolicy releases );
84
85 /**
86 * Calculates the effective repositories for the given input repositories which are assumed to be already mirrored
87 * (if applicable). This process will essentially remove duplicate repositories by merging them into one equivalent
88 * repository. It is worth to point out that merging does not simply choose one of the input repositories and
89 * discards the others but actually combines their possibly different policies.
90 *
91 * @param repositories The original repositories, may be {@code null}.
92 * @return The effective repositories or {@code null} if the input was {@code null}.
93 */
94 List<ArtifactRepository> getEffectiveRepositories( List<ArtifactRepository> repositories );
95
96 /**
97 * Determines the mirror for the specified repository.
98 *
99 * @param repository The repository to determine the mirror for, must not be {@code null}.
100 * @param mirrors The available mirrors, may be {@code null}.
101 * @return The mirror specification for the repository or {@code null} if no mirror matched.
102 */
103 Mirror getMirror( ArtifactRepository repository, List<Mirror> mirrors );
104
105 /**
106 * Injects the mirroring information into the specified repositories. For each repository that is matched by a
107 * mirror, its URL and ID will be updated to match the values from the mirror specification. Repositories without a
108 * matching mirror will pass through unchanged. <em>Note:</em> This method must be called before
109 * {@link #injectAuthentication(List, List)} or the repositories will end up with the wrong credentials.
110 *
111 * @param repositories The repositories into which to inject the mirror information, may be {@code null}.
112 * @param mirrors The available mirrors, may be {@code null}.
113 */
114 void injectMirror( List<ArtifactRepository> repositories, List<Mirror> mirrors );
115
116 /**
117 * Injects the proxy information into the specified repositories. For each repository that is matched by a proxy,
118 * its proxy data will be set accordingly. Repositories without a matching proxy will have their proxy cleared.
119 * <em>Note:</em> This method must be called after {@link #injectMirror(List, List)} or the repositories will end up
120 * with the wrong proxies.
121 *
122 * @param repositories The repositories into which to inject the proxy information, may be {@code null}.
123 * @param proxies The available proxies, may be {@code null}.
124 */
125 void injectProxy( List<ArtifactRepository> repositories, List<org.apache.maven.settings.Proxy> proxies );
126
127 /**
128 * Injects the authentication information into the specified repositories. For each repository that is matched by a
129 * server, its credentials will be updated to match the values from the server specification. Repositories without a
130 * matching server will have their credentials cleared. <em>Note:</em> This method must be called after
131 * {@link #injectMirror(List, List)} or the repositories will end up with the wrong credentials.
132 *
133 * @param repositories The repositories into which to inject the authentication information, may be {@code null}.
134 * @param servers The available servers, may be {@code null}.
135 */
136 void injectAuthentication( List<ArtifactRepository> repositories, List<Server> servers );
137
138 void injectMirror( RepositorySystemSession session, List<ArtifactRepository> repositories );
139
140 void injectProxy( RepositorySystemSession session, List<ArtifactRepository> repositories );
141
142 void injectAuthentication( RepositorySystemSession session, List<ArtifactRepository> repositories );
143
144 ArtifactResolutionResult resolve( ArtifactResolutionRequest request );
145
146 // Install
147
148 // Deploy
149
150 // Map types of artifacts
151
152 //
153 // Raw file transfers
154 //
155 void publish( ArtifactRepository repository, File source, String remotePath,
156 ArtifactTransferListener transferListener )
157 throws ArtifactTransferFailedException;
158
159 void retrieve( ArtifactRepository repository, File destination, String remotePath,
160 ArtifactTransferListener transferListener )
161 throws ArtifactTransferFailedException, ArtifactDoesNotExistException;
162
163 }