1 /**
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing, software
13 * distributed under the License is distributed on an "AS IS" BASIS,
14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 * See the License for the specific language governing permissions and
16 * limitations under the License.
17 */
18 package org.apache.hadoop.hbase.constraint;
19
20 import org.apache.hadoop.hbase.classification.InterfaceAudience;
21
22 /**
23 * Exception that a user defined constraint throws on failure of a
24 * {@link org.apache.hadoop.hbase.client.Put}.
25 * <p>Does <b>NOT</b> attempt the
26 * {@link org.apache.hadoop.hbase.client.Put} multiple times,
27 * since the constraint<it>should</it> fail every time for the same
28 * {@link org.apache.hadoop.hbase.client.Put} (it should be idempotent).
29 */
30 @InterfaceAudience.Private
31 public class ConstraintException extends org.apache.hadoop.hbase.DoNotRetryIOException {
32 private static final long serialVersionUID = 1197446454511704140L;
33
34 public ConstraintException() {
35 super();
36 }
37
38 public ConstraintException(String msg)
39 {
40 super(msg);
41 }
42
43
44 public ConstraintException(String msg, Throwable cause) {
45 super(msg, cause);
46 }
47 }