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.artifact.handler;
20
21 /**
22 * An artifact handler defines for a dependency type, defined as Plexus role:<ul>
23 * <li>extension and classifier, to be able to download the file,</li>
24 * <li>information on how to use the artifact: whether to add it to the classpath, or to take into account its
25 * dependencies.</li>
26 * </ul>
27 *
28 * @author <a href="mailto:jason@maven.org">Jason van Zyl</a>
29 */
30 public interface ArtifactHandler {
31 @Deprecated
32 String ROLE = ArtifactHandler.class.getName();
33
34 /**
35 * Get the file extension associated to the file represented by the dependency type.
36 *
37 * @return the file extension
38 */
39 String getExtension();
40
41 String getDirectory();
42
43 /**
44 * Get the classifier associated to the dependency type.
45 *
46 * @return the classifier
47 */
48 String getClassifier();
49
50 String getPackaging();
51
52 boolean isIncludesDependencies();
53
54 String getLanguage();
55
56 boolean isAddedToClasspath();
57 }