/*
* #%L
* Nazgul Project: nazgul-core-cache-api
* %%
* Copyright (C) 2010 - 2017 jGuru Europe AB
* %%
* Licensed under the jGuru Europe AB license (the "License"), based
* on Apache License, Version 2.0; you may not use this file except
* in compliance with the License.
*
* You may obtain a copy of the License at
*
* http://www.jguru.se/licenses/jguruCorporateSourceLicense-2.0.txt
*
* 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.
* #L%
*
*/
package se.jguru.nazgul.core.cache.api.transaction;
/**
* Specification of a Transacted action command to be performed within the Cache.
*
* @author <a href="mailto:lj@jguru.se">Lennart Jörelid</a>, jGuru Europe AB
*/
public interface TransactedAction {
/**
* Defines a method invoked within a Transactional
* boundary, using the Cache as context.
*
* @throws RuntimeException if the implementation needs to signal
* a rollback to the Cache Transaction manager.
*/
void doInTransaction() throws RuntimeException;
/**
* @return An exception message logged if the TransactedAction failed.
*/
String getRollbackErrorDescription();
}