001    /**
002     * Licensed to the Apache Software Foundation (ASF) under one or more
003     * contributor license agreements. See the NOTICE file distributed with this
004     * work for additional information regarding copyright ownership. The ASF
005     * licenses this file to you under the Apache License, Version 2.0 (the
006     * "License"); you may not use this file except in compliance with the License.
007     * You may obtain a copy of the License at
008     * 
009     * http://www.apache.org/licenses/LICENSE-2.0
010     * 
011     * Unless required by applicable law or agreed to in writing, software
012     * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
013     * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
014     * License for the specific language governing permissions and limitations under
015     * the License.
016     */
017    
018    package org.apache.hadoop.io.file.tfile;
019    
020    import java.io.IOException;
021    
022    import org.apache.hadoop.classification.InterfaceAudience;
023    import org.apache.hadoop.classification.InterfaceStability;
024    
025    /**
026     * Exception - Meta Block with the same name already exists.
027     */
028    @SuppressWarnings("serial")
029    @InterfaceAudience.Public
030    @InterfaceStability.Stable
031    public class MetaBlockAlreadyExists extends IOException {
032      /**
033       * Constructor
034       * 
035       * @param s
036       *          message.
037       */
038      MetaBlockAlreadyExists(String s) {
039        super(s);
040      }
041    }