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}