001    package org.apache.archiva.policies;
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    
023    import org.springframework.stereotype.Service;
024    
025    /**
026     * {@link PreDownloadPolicy} to apply for snapshot versions. 
027     *
028     *
029     */
030    @Service("preDownloadPolicy#snapshots")
031    public class SnapshotsPolicy
032        extends AbstractUpdatePolicy
033        implements PreDownloadPolicy
034    {
035        /**
036         * Defaults to {@link AbstractUpdatePolicy#HOURLY}
037         */
038        public String getDefaultOption()
039        {
040            return AbstractUpdatePolicy.HOURLY;
041        }
042    
043        protected boolean isSnapshotPolicy()
044        {
045            return true;
046        }
047        
048        protected String getUpdateMode()
049        {
050            return "snapshots";
051        }
052    
053        public String getId()
054        {
055            return "snapshots";
056        }
057    
058        public String getName()
059        {
060            return "Snapshots";
061        }
062    }