/*
* JBoss, a division of Red Hat
* Copyright 2012, Red Hat Middleware, LLC, and individual
* contributors as indicated by the @authors tag. See the
* copyright.txt in the distribution for a full listing of
* individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.gatein.common.transaction;
/**
* Listener for perform some actions at the specified point of JTA transaction lifecycle.<br />
* Transaction lifecycle needs to be managed through {@link JTAUserTransactionLifecycleService} to have listeners executed.<br />
*
* For now, we have shared instance of one registered listener for all transactions, so listener implementations need to be
* thread-safe
*
* @author <a href="mailto:mposolda@redhat.com">Marek Posolda</a>
*/
public interface JTAUserTransactionLifecycleListener {
/**
* Callback method to be executed before start of JTA transaction
*/
void beforeBegin();
/**
* Callback method to be executed after start of JTA transaction
*/
void afterBegin();
}