https://github.com/spring-projects/spring-framework: Spring Transaction (Spring IO)
  • Juergen Hoeller 
/*
 * Copyright 2002-2015 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.transaction.interceptor;

import org.springframework.aop.SpringProxy;


A marker interface for manually created transactional proxies.

TransactionAttributeSourcePointcut will ignore such existing transactional proxies during AOP auto-proxying and therefore avoid re-processing transaction metadata on them. 
Author:Juergen Hoeller
Since:4.1.7
/**
 * A marker interface for manually created transactional proxies.
 *
 * <p>{@link TransactionAttributeSourcePointcut} will ignore such existing
 * transactional proxies during AOP auto-proxying and therefore avoid
 * re-processing transaction metadata on them.
 *
 * @author Juergen Hoeller
 * @since 4.1.7
 */
public interface TransactionalProxy extends SpringProxy {

}