org.hibernate.cache.jbc.TransactionalDataRegionAdapter Maven / Gradle / Ivy
/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* Copyright (c) 2007, Red Hat Middleware LLC 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 Middleware LLC.
*
* 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.cache.jbc;
import org.hibernate.cache.CacheDataDescription;
import org.hibernate.cache.TransactionalDataRegion;
import org.jboss.cache.Cache;
/**
* {@inheritDoc}
*
* @author Steve Ebersole
*/
public abstract class TransactionalDataRegionAdapter extends BasicRegionAdapter implements TransactionalDataRegion {
protected final CacheDataDescription metadata;
public TransactionalDataRegionAdapter(Cache jbcCache, String regionName, String regionPrefix,
CacheDataDescription metadata) {
super(jbcCache, regionName, regionPrefix);
this.metadata = metadata;
}
/**
* Here, for JBossCache, we consider the cache to be transaction aware if
* the underlying cache instance has a reference to the transaction manager.
*/
public boolean isTransactionAware() {
return transactionManager != null;
}
/**
* {@inheritDoc}
*/
public CacheDataDescription getCacheDataDescription() {
return metadata;
}
}