001/**
002 * Copyright 2007 The Apache Software Foundation
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, software
015 * distributed under the License is distributed on an "AS IS" BASIS,
016 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
017 * See the License for the specific language governing permissions and
018 * limitations under the License.
019 */
020package org.apache.hadoop.hbase;
021
022import java.io.IOException;
023
024import org.apache.hadoop.hbase.util.Bytes;
025
026/**
027 * Thrown by a region server if it is sent a request for a region it is not
028 * serving.
029 */
030public class NotServingRegionException extends IOException {
031  private static final long serialVersionUID = 1L << 17 - 1L;
032
033  /** default constructor */
034  public NotServingRegionException() {
035    super();
036  }
037
038  /**
039   * Constructor
040   * @param s message
041   */
042  public NotServingRegionException(String s) {
043    super(s);
044  }
045
046  /**
047   * Constructor
048   * @param s message
049   */
050  public NotServingRegionException(final byte [] s) {
051    super(Bytes.toString(s));
052  }
053}