1 /**
2 *
3 * Licensed to the Apache Software Foundation (ASF) under one
4 * or more contributor license agreements. See the NOTICE file
5 * distributed with this work for additional information
6 * regarding copyright ownership. The ASF licenses this file
7 * to you under the Apache License, Version 2.0 (the
8 * "License"); you may not use this file except in compliance
9 * with the License. You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 */
19 package org.apache.hadoop.hbase;
20
21 import java.io.IOException;
22
23 import org.apache.hadoop.hbase.classification.InterfaceAudience;
24 import org.apache.hadoop.hbase.classification.InterfaceStability;
25 import org.apache.hadoop.hbase.util.Bytes;
26
27 /**
28 * Thrown by a region server if it is sent a request for a region it is not serving.
29 */
30 @InterfaceAudience.Public
31 @InterfaceStability.Stable
32 public class NotServingRegionException extends IOException {
33 private static final long serialVersionUID = (1L << 17) - 1L;
34
35 public NotServingRegionException() {
36 super();
37 }
38
39 /**
40 * @param message the message for this exception
41 */
42 public NotServingRegionException(String message) {
43 super(message);
44 }
45
46 /**
47 * @param message the message for this exception
48 */
49 public NotServingRegionException(final byte[] message) {
50 super(Bytes.toString(message));
51 }
52 }