001    package org.apache.maven.artifact.deployer;
002    
003    /*
004     * Licensed to the Apache Software Foundation (ASF) under one
005     * or more contributor license agreements.  See the NOTICE file
006     * distributed with this work for additional information
007     * regarding copyright ownership.  The ASF licenses this file
008     * to you under the Apache License, Version 2.0 (the
009     * "License"); you may not use this file except in compliance
010     * with the License.  You may obtain a copy of the License at
011     *
012     *  http://www.apache.org/licenses/LICENSE-2.0
013     *
014     * Unless required by applicable law or agreed to in writing,
015     * software distributed under the License is distributed on an
016     * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
017     * KIND, either express or implied.  See the License for the
018     * specific language governing permissions and limitations
019     * under the License.
020     */
021    
022    import java.util.Collections;
023    import java.util.List;
024    
025    import org.apache.maven.artifact.Artifact;
026    import org.apache.maven.artifact.repository.ArtifactRepository;
027    import org.apache.maven.artifact.versioning.ArtifactVersion;
028    import org.apache.maven.artifact.versioning.DefaultArtifactVersion;
029    import org.apache.maven.repository.legacy.metadata.ArtifactMetadataRetrievalException;
030    import org.apache.maven.repository.legacy.metadata.ArtifactMetadataSource;
031    import org.apache.maven.repository.legacy.metadata.MetadataResolutionRequest;
032    import org.apache.maven.repository.legacy.metadata.ResolutionGroup;
033    
034    /** @author Jason van Zyl */
035    public class SimpleArtifactMetadataSource
036        implements ArtifactMetadataSource
037    {
038        public ResolutionGroup retrieve( Artifact artifact, ArtifactRepository localRepository,
039                                         List<ArtifactRepository> remoteRepositories )
040            throws ArtifactMetadataRetrievalException
041        {
042            throw new UnsupportedOperationException( "Cannot retrieve metadata in this test case" );
043        }
044    
045        public List<ArtifactVersion> retrieveAvailableVersions( Artifact artifact, ArtifactRepository localRepository,
046                                                                List<ArtifactRepository> remoteRepositories )
047            throws ArtifactMetadataRetrievalException
048        {
049            return Collections.<ArtifactVersion>singletonList( new DefaultArtifactVersion( "10.1.3" ) );
050        }
051    
052        public List<ArtifactVersion> retrieveAvailableVersionsFromDeploymentRepository( Artifact artifact,
053                                                                                        ArtifactRepository localRepository,
054                                                                                        ArtifactRepository remoteRepository )
055            throws ArtifactMetadataRetrievalException
056        {
057            return Collections.<ArtifactVersion>singletonList( new DefaultArtifactVersion( "10.1.3" ) );
058        }
059    
060        public ResolutionGroup retrieve( MetadataResolutionRequest request )
061            throws ArtifactMetadataRetrievalException
062        {
063            return retrieve( request.getArtifact(), request.getLocalRepository(), request.getRemoteRepositories() );
064        }
065    
066    }