1 package org.sonatype.aether.repository;
2
3 /*******************************************************************************
4 * Copyright (c) 2010-2011 Sonatype, Inc.
5 * All rights reserved. This program and the accompanying materials
6 * are made available under the terms of the Eclipse Public License v1.0
7 * which accompanies this distribution, and is available at
8 * http://www.eclipse.org/legal/epl-v10.html
9 *******************************************************************************/
10
11 import java.io.File;
12 import java.util.List;
13
14 import org.sonatype.aether.artifact.Artifact;
15
16 /**
17 * Manages a repository backed by the IDE workspace or a build session.
18 *
19 * @author Benjamin Bentmann
20 */
21 public interface WorkspaceReader
22 {
23
24 /**
25 * Gets a description of the workspace repository.
26 *
27 * @return The repository description, never {@code null}.
28 */
29 WorkspaceRepository getRepository();
30
31 /**
32 * Locates the specified artifact.
33 *
34 * @param artifact The artifact to locate, must not be {@code null}.
35 * @return The path to the artifact or {@code null} if the artifact is not available.
36 */
37 File findArtifact( Artifact artifact );
38
39 /**
40 * Determines all available versions of the specified artifact.
41 *
42 * @param artifact The artifact whose versions should be listed, must not be {@code null}.
43 * @return The available versions of the artifact, must not be {@code null}.
44 */
45 List<String> findVersions( Artifact artifact );
46
47 }