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.exceptions;
20
21 import org.apache.hadoop.hbase.classification.InterfaceAudience;
22 import org.apache.hadoop.hbase.classification.InterfaceStability;
23 import org.apache.hadoop.hbase.DoNotRetryIOException;
24
25 /**
26 * The exception that is thrown if there's duplicate execution of non-idempotent operation.
27 * Client should not retry; may use "get" to get the desired value.
28 */
29 @InterfaceAudience.Public
30 @InterfaceStability.Evolving
31 public class OperationConflictException extends DoNotRetryIOException {
32 private static final long serialVersionUID = -8930333627489862872L;
33
34 public OperationConflictException() {
35 super();
36 }
37
38 public OperationConflictException(String message) {
39 super(message);
40 }
41
42 public OperationConflictException(Throwable cause) {
43 super(cause);
44 }
45
46 public OperationConflictException(String message, Throwable cause) {
47 super(message, cause);
48 }
49 }