org.springframework.dao.OptimisticLockingFailureException Maven / Gradle / Ivy
/*
* Copyright 2002-2005 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.dao;
/**
* Exception thrown on an optimistic locking violation.
*
* This exception will be thrown either by O/R mapping tools
* or by custom DAO implementations. Optimistic locking failure
* is typically not detected by the database itself.
*
* @author Rod Johnson
* @see PessimisticLockingFailureException
*/
public class OptimisticLockingFailureException extends ConcurrencyFailureException {
/**
* Constructor for OptimisticLockingFailureException.
* @param msg message
*/
public OptimisticLockingFailureException(String msg) {
super(msg);
}
/**
* Constructor for OptimisticLockingFailureException.
* @param msg message
* @param ex root cause from data access API in use
*/
public OptimisticLockingFailureException(String msg, Throwable ex) {
super(msg, ex);
}
}