001package org.eclipse.aether.internal.impl;
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
022import java.util.List;
023
024import org.apache.commons.lang3.StringUtils;
025import org.eclipse.aether.RepositorySystemSession;
026import org.eclipse.aether.impl.RemoteRepositoryManager;
027import org.eclipse.aether.repository.RemoteRepository;
028import org.eclipse.aether.repository.RepositoryPolicy;
029
030import static java.util.Objects.requireNonNull;
031
032public class StubRemoteRepositoryManager
033    implements RemoteRepositoryManager
034{
035
036    public StubRemoteRepositoryManager()
037    {
038    }
039
040    public List<RemoteRepository> aggregateRepositories( RepositorySystemSession session,
041                                                         List<RemoteRepository> dominantRepositories,
042                                                         List<RemoteRepository> recessiveRepositories,
043                                                         boolean recessiveIsRaw )
044    {
045        requireNonNull( session, "session cannot be null" );
046        requireNonNull( dominantRepositories, "dominantRepositories cannot be null" );
047        requireNonNull( recessiveRepositories, "recessiveRepositories cannot be null" );
048        return dominantRepositories;
049    }
050
051    public RepositoryPolicy getPolicy( RepositorySystemSession session, RemoteRepository repository, boolean releases,
052                                       boolean snapshots )
053    {
054        requireNonNull( session, "session cannot be null" );
055        requireNonNull( repository, "repository cannot be null" );
056        RepositoryPolicy policy = repository.getPolicy( snapshots );
057
058        String checksums = session.getChecksumPolicy();
059        if ( StringUtils.isEmpty( checksums ) )
060        {
061            checksums = policy.getChecksumPolicy();
062        }
063        String updates = session.getUpdatePolicy();
064        if ( StringUtils.isEmpty( updates ) )
065        {
066            updates = policy.getUpdatePolicy();
067        }
068
069        policy = new RepositoryPolicy( policy.isEnabled(), updates, checksums );
070
071        return policy;
072    }
073
074}