indexer-core/src/main/java/org/apache/maven/index/creator/LegacyDocumentUpdater.java

package org.apache.maven.index.creator;

/*
 * 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.lucene.document.Document;
import org.apache.maven.index.ArtifactInfo;

/**
 * A legacy document updater used to produce legacy Lucene index documents.
 * 
 * @author Eugene Kuleshov
 */
public interface LegacyDocumentUpdater
{

    /**
     * Update a legacy Lucene <code>Document</code> from the <code>ArtifactInfo</code>.
     */
    void updateLegacyDocument( ArtifactInfo ai, Document doc );

}