001/* 002 * Copyright 2002-2012 the original author or authors. 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); 005 * you may not use this file except in compliance with the License. 006 * You may obtain a copy of the License at 007 * 008 * https://www.apache.org/licenses/LICENSE-2.0 009 * 010 * Unless required by applicable law or agreed to in writing, software 011 * distributed under the License is distributed on an "AS IS" BASIS, 012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 013 * See the License for the specific language governing permissions and 014 * limitations under the License. 015 */ 016 017package org.springframework.dao; 018 019/** 020 * Exception thrown on concurrency failure. 021 * 022 * <p>This exception should be subclassed to indicate the type of failure: 023 * optimistic locking, failure to acquire lock, etc. 024 * 025 * @author Thomas Risberg 026 * @since 1.1 027 * @see OptimisticLockingFailureException 028 * @see PessimisticLockingFailureException 029 * @see CannotAcquireLockException 030 * @see DeadlockLoserDataAccessException 031 */ 032@SuppressWarnings("serial") 033public class ConcurrencyFailureException extends TransientDataAccessException { 034 035 /** 036 * Constructor for ConcurrencyFailureException. 037 * @param msg the detail message 038 */ 039 public ConcurrencyFailureException(String msg) { 040 super(msg); 041 } 042 043 /** 044 * Constructor for ConcurrencyFailureException. 045 * @param msg the detail message 046 * @param cause the root cause from the data access API in use 047 */ 048 public ConcurrencyFailureException(String msg, Throwable cause) { 049 super(msg, cause); 050 } 051 052}