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 org.apache.hadoop.hbase.classification.InterfaceAudience;
22 import org.apache.hadoop.hbase.classification.InterfaceStability;
23
24 import java.io.IOException;
25
26 /**
27 * Thrown if the client can't connect to zookeeper
28 */
29 @InterfaceAudience.Public
30 @InterfaceStability.Evolving
31 public class ZooKeeperConnectionException extends IOException {
32 private static final long serialVersionUID = 1L << 23 - 1L;
33 /** default constructor */
34 public ZooKeeperConnectionException() {
35 super();
36 }
37
38 /**
39 * Constructor
40 * @param s message
41 */
42 public ZooKeeperConnectionException(String s) {
43 super(s);
44 }
45
46 /**
47 * Constructor taking another exception.
48 * @param e Exception to grab data from.
49 */
50 public ZooKeeperConnectionException(String message, Exception e) {
51 super(message, e);
52 }
53 }