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.DoNotRetryIOException; 21 import org.apache.hadoop.hbase.client.Put; 22 23 /** 24 * Exception that a user defined constraint throws on failure of a {@link Put}. 25 * <p> 26 * Does <b>NOT</b> attempt the {@link Put} multiple times, since the constraint 27 * <it>should</it> fail every time for the same {@link Put} (it should be 28 * idempotent). 29 */ 30 public class ConstraintException extends DoNotRetryIOException { 31 private static final long serialVersionUID = 1197446454511704140L; 32 33 public ConstraintException() { 34 super(); 35 } 36 37 public ConstraintException(String msg) 38 { 39 super(msg); 40 } 41 42 43 public ConstraintException(String msg, Throwable cause) { 44 super(msg, cause); 45 } 46 }