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 * Data access exception thrown when a previously failed operation might be able 021 * to succeed if the application performs some recovery steps and retries the entire 022 * transaction or in the case of a distributed transaction, the transaction branch. 023 * At a minimum, the recovery operation must include closing the current connection 024 * and getting a new connection. 025 * 026 * @author Thomas Risberg 027 * @since 2.5 028 * @see java.sql.SQLRecoverableException 029 */ 030@SuppressWarnings("serial") 031public class RecoverableDataAccessException extends DataAccessException { 032 033 /** 034 * Constructor for RecoverableDataAccessException. 035 * @param msg the detail message 036 */ 037 public RecoverableDataAccessException(String msg) { 038 super(msg); 039 } 040 041 /** 042 * Constructor for RecoverableDataAccessException. 043 * @param msg the detail message 044 * @param cause the root cause (usually from using a underlying 045 * data access API such as JDBC) 046 */ 047 public RecoverableDataAccessException(String msg, Throwable cause) { 048 super(msg, cause); 049 } 050 051}