/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* Copyright (c) 2011, Red Hat Inc. or third-party contributors as
* indicated by the @author tags or express copyright attribution
* statements applied by the authors. All third-party contributions are
* distributed under license by Red Hat Inc.
*
* This copyrighted material is made available to anyone wishing to use, modify,
* copy, or redistribute it subject to the terms and conditions of the GNU
* Lesser General Public License, as published by the Free Software Foundation.
*
* This program 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 distribution; if not, write to:
* Free Software Foundation, Inc.
* 51 Franklin Street, Fifth Floor
* Boston, MA 02110-1301 USA
*/
package org.hibernate.engine.transaction.jta.platform.internal;
import javax.transaction.Synchronization;
import javax.transaction.TransactionSynchronizationRegistry;
import org.hibernate.engine.transaction.internal.jta.JtaStatusHelper;
/**
* Implementation of the {@link JtaSynchronizationStrategy} contract based on using a
* {@link TransactionSynchronizationRegistry}
*
* @author Steve Ebersole
*/
public class SynchronizationRegistryBasedSynchronizationStrategy implements JtaSynchronizationStrategy {
private final SynchronizationRegistryAccess synchronizationRegistryAccess;
public SynchronizationRegistryBasedSynchronizationStrategy(SynchronizationRegistryAccess synchronizationRegistryAccess) {
this.synchronizationRegistryAccess = synchronizationRegistryAccess;
}
@Override
public void registerSynchronization(Synchronization synchronization) {
synchronizationRegistryAccess.getSynchronizationRegistry().registerInterposedSynchronization(
synchronization
);
}
@Override
public boolean canRegisterSynchronization() {
final TransactionSynchronizationRegistry registry = synchronizationRegistryAccess.getSynchronizationRegistry();
return JtaStatusHelper.isActive( registry.getTransactionStatus() ) && ! registry.getRollbackOnly();
}
}