Spring Framework example source code file (Rollback.java)

This example Spring Framework source code file (Rollback.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - Spring Framework tags/keywords

exception, exception, rollback, rollback

The Spring Framework Rollback.java source code

/*
 * 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.aop.framework.autoproxy;

import org.springframework.transaction.interceptor.TransactionInterceptor;



/**
 * @org.springframework.enterpriseservices.Pooling (size=10)
 * @org.springframework.transaction.interceptor.DefaultTransaction ( timeout=-1 )
 */
public class Rollback {
	
	/**
	 * Inherits transaction attribute.
	 * Illustrates programmatic rollback.
	 * @param rollbackOnly
	 */
	public void rollbackOnly(boolean rollbackOnly) {
		if (rollbackOnly) {
			setRollbackOnly();
		}
	}
	
	/**
	 * Extracted in a protected method to facilitate testing
	 */
	protected void setRollbackOnly() {
		TransactionInterceptor.currentTransactionStatus().setRollbackOnly();
	}

	/**
	 * @org.springframework.transaction.interceptor.RuleBasedTransaction ( timeout=-1 )
	 * @org.springframework.transaction.interceptor.RollbackRule ( "java.lang.Exception" )
	 * @org.springframework.transaction.interceptor.NoRollbackRule ( "ServletException" )
	 */
	public void echoException(Exception ex) throws Exception {
		if (ex != null)
			throw ex;
	}

}