maven-artifact/src/main/java/org/apache/maven/artifact/resolver/ArtifactResolver.java

package org.apache.maven.artifact.resolver;

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *  http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

import org.apache.maven.artifact.Artifact;
import org.apache.maven.artifact.metadata.ArtifactMetadataSource;
import org.apache.maven.artifact.repository.ArtifactRepository;
import org.apache.maven.artifact.resolver.filter.ArtifactFilter;

import java.util.List;
import java.util.Map;
import java.util.Set;

/**
 * I want to use it for hiding the fact that sometime artifact must be
 * downloaded. I am just asking LocalRepository for given artifact and I don't
 * care if it is already there or how it will get there.
 *
 * @author <a href="michal.maczka@dimatics.com">Michal Maczka </a>
 * @version $Id$
 * @todo possibly fix the signatures, it's unfortunate that in some methods the local repo is listed first and second in others.
 */
public interface ArtifactResolver
{
    String ROLE = ArtifactResolver.class.getName();

    void resolve( Artifact artifact, List<ArtifactRepository> remoteRepositories, ArtifactRepository localRepository )
        throws ArtifactResolutionException, ArtifactNotFoundException;

    ArtifactResolutionResult resolveTransitively( Set<Artifact> artifacts,
                                                  Artifact originatingArtifact,
                                                  List<ArtifactRepository> remoteRepositories,
                                                  ArtifactRepository localRepository,
                                                  ArtifactMetadataSource source )
        throws ArtifactResolutionException, ArtifactNotFoundException;

    ArtifactResolutionResult resolveTransitively( Set<Artifact> artifacts,
                                                  Artifact originatingArtifact,
                                                  List<ArtifactRepository> remoteRepositories,
                                                  ArtifactRepository localRepository,
                                                  ArtifactMetadataSource source,
                                                  List listeners )
        throws ArtifactResolutionException, ArtifactNotFoundException;

    ArtifactResolutionResult resolveTransitively( Set<Artifact> artifacts,
                                                  Artifact originatingArtifact,
                                                  ArtifactRepository localRepository,
                                                  List<ArtifactRepository> remoteRepositories,
                                                  ArtifactMetadataSource source,
                                                  ArtifactFilter filter )
        throws ArtifactResolutionException, ArtifactNotFoundException;

    ArtifactResolutionResult resolveTransitively( Set<Artifact> artifacts,
                                                  Artifact originatingArtifact,
                                                  Map managedVersions,
                                                  ArtifactRepository localRepository,
                                                  List<ArtifactRepository> remoteRepositories,
                                                  ArtifactMetadataSource source )
        throws ArtifactResolutionException, ArtifactNotFoundException;

    ArtifactResolutionResult resolveTransitively( Set<Artifact> artifacts,
                                                  Artifact originatingArtifact,
                                                  Map managedVersions,
                                                  ArtifactRepository localRepository,
                                                  List<ArtifactRepository> remoteRepositories,
                                                  ArtifactMetadataSource source, ArtifactFilter filter )
        throws ArtifactResolutionException, ArtifactNotFoundException;

    ArtifactResolutionResult resolveTransitively( Set<Artifact> artifacts,
                                                  Artifact originatingArtifact,
                                                  Map managedVersions,
                                                  ArtifactRepository localRepository,
                                                  List<ArtifactRepository> remoteRepositories,
                                                  ArtifactMetadataSource source,
                                                  ArtifactFilter filter,
                                                  List listeners )
        throws ArtifactResolutionException, ArtifactNotFoundException;

    void resolveAlways( Artifact artifact, List<ArtifactRepository> remoteRepositories, ArtifactRepository localRepository )
        throws ArtifactResolutionException, ArtifactNotFoundException;
}