1 /******************************************************************************* 2 * Copyright (c) 2010, 2012 Sonatype, Inc. 3 * All rights reserved. This program and the accompanying materials 4 * are made available under the terms of the Eclipse Public License v1.0 5 * which accompanies this distribution, and is available at 6 * http://www.eclipse.org/legal/epl-v10.html 7 * 8 * Contributors: 9 * Sonatype, Inc. - initial API and implementation 10 *******************************************************************************/ 11 package org.eclipse.aether.repository; 12 13 import java.io.File; 14 import java.util.List; 15 16 import org.eclipse.aether.artifact.Artifact; 17 18 /** 19 * Manages a repository backed by the IDE workspace, a build session or a similar ad-hoc collection of artifacts. 20 * 21 * @see org.eclipse.aether.RepositorySystemSession#getWorkspaceReader() 22 */ 23 public interface WorkspaceReader 24 { 25 26 /** 27 * Gets a description of the workspace repository. 28 * 29 * @return The repository description, never {@code null}. 30 */ 31 WorkspaceRepository getRepository(); 32 33 /** 34 * Locates the specified artifact. 35 * 36 * @param artifact The artifact to locate, must not be {@code null}. 37 * @return The path to the artifact or {@code null} if the artifact is not available. 38 */ 39 File findArtifact( Artifact artifact ); 40 41 /** 42 * Determines all available versions of the specified artifact. 43 * 44 * @param artifact The artifact whose versions should be listed, must not be {@code null}. 45 * @return The available versions of the artifact, must not be {@code null}. 46 */ 47 List<String> findVersions( Artifact artifact ); 48 49 }