001    /**
002     * Copyright 2008-2012 The Kuali Foundation
003     *
004     * Licensed under the Educational Community License, Version 2.0 (the "License");
005     * you may not use this file except in compliance with the License.
006     * You may obtain a copy of the License at
007     *
008     * http://www.opensource.org/licenses/ecl2.php
009     *
010     * Unless required by applicable law or agreed to in writing, software
011     * distributed under the License is distributed on an "AS IS" BASIS,
012     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013     * See the License for the specific language governing permissions and
014     * limitations under the License.
015     */
016    package org.codehaus.mojo.wagon.shared;
017    
018    /*
019     * Licensed to the Apache Software Foundation (ASF) under one or more contributor license
020     * agreements. See the NOTICE file distributed with this work for additional information regarding
021     * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
022     * "License"); you may not use this file except in compliance with the License. You may obtain a
023     * copy of the License at
024     *
025     * http://www.apache.org/licenses/LICENSE-2.0
026     *
027     * Unless required by applicable law or agreed to in writing, software distributed under the License
028     * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
029     * or implied. See the License for the specific language governing permissions and limitations under
030     * the License.
031     */
032    
033    import java.io.IOException;
034    
035    import org.apache.maven.plugin.logging.Log;
036    import org.apache.maven.wagon.Wagon;
037    import org.apache.maven.wagon.WagonException;
038    
039    public interface MavenRepoMerger {
040        String ROLE = MavenRepoMerger.class.getName();
041    
042        String IN_PROCESS_MARKER = ".rip";
043    
044        String MD5 = "md5";
045    
046        String SHA1 = "sha1";
047    
048        String MAVEN_METADATA = "maven-metadata.xml";
049    
050        void merge(Wagon fromWagon, Wagon toWagon, boolean optimize, Log logger) throws WagonException, IOException;
051    }