/
RollbackConfiguration.java
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/
RollbackConfiguration.java
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/*
* Copyright (c) 2010-2014. Axon Framework
*
* 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.axonframework.commandhandling;
/**
* The RollbackConfiguration defines when a UnitOfWork should be rolled back when the command handler or any
* interceptors
* reported a failure. This decision will only impact the UnitOfWork (and potentially any transactions attached to it),
* the {@link CommandCallback#onFailure(CommandMessage, Throwable)} will always be called.
*
* @author Martin Tilma
* @since 1.1
*/
public interface RollbackConfiguration {
/**
* Decides whether the given <code>throwable</code> should trigger a rollback.
*
* @param throwable the Throwable to evaluate
* @return <code>true</code> if the UnitOfWork should be rolled back, otherwise <code>false</code>
*/
boolean rollBackOn(Throwable throwable);
}