/*
 * 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.
 */


package org.apache.oodt.cas.metadata.extractors;

/**
 * @author bfoster
 * @author mattmann
 * @version $Revision$
 * 
 * <p>
 * Met keys for the {@link ExternMetExtractor}
 * </p>.
 */
public interface ExternMetExtractorMetKeys {

    public static final String DATA_FILE_PLACE_HOLDER = "<DATA_FILE_PLACE_HOLDER>";

    public static final String MET_FILE_PLACE_HOLDER = "<MET_FILE_PLACE_HOLDER>";

    public static final String DEFAULT_MET_FILE_EXTENSION = "met";

}