/*
* 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.cache.ehcache.internal.nonstop;
import org.hibernate.cache.ehcache.internal.regions.EhcacheCollectionRegion;
import org.hibernate.cache.ehcache.internal.regions.EhcacheEntityRegion;
import org.hibernate.cache.ehcache.internal.strategy.EhcacheAccessStrategyFactory;
import org.hibernate.cache.spi.access.AccessType;
import org.hibernate.cache.spi.access.CollectionRegionAccessStrategy;
import org.hibernate.cache.spi.access.EntityRegionAccessStrategy;
/**
* Implementation of {@link org.hibernate.cache.ehcache.internal.strategy.EhcacheAccessStrategyFactory} that takes care of Nonstop cache exceptions using
* {@link HibernateNonstopCacheExceptionHandler}
*
* @author Abhishek Sanoujam
* @author Alex Snaps
*/
public class NonstopAccessStrategyFactory implements EhcacheAccessStrategyFactory {
private final EhcacheAccessStrategyFactory actualFactory;
/**
* Constructor accepting the actual factory
*
* @param actualFactory
*/
public NonstopAccessStrategyFactory(EhcacheAccessStrategyFactory actualFactory) {
this.actualFactory = actualFactory;
}
/**
* {@inheritDoc}
*/
public EntityRegionAccessStrategy createEntityRegionAccessStrategy(EhcacheEntityRegion entityRegion, AccessType accessType) {
return new NonstopAwareEntityRegionAccessStrategy(
actualFactory.createEntityRegionAccessStrategy( entityRegion, accessType ),
HibernateNonstopCacheExceptionHandler.getInstance()
);
}
/**
* {@inheritDoc}
*/
public CollectionRegionAccessStrategy createCollectionRegionAccessStrategy(EhcacheCollectionRegion collectionRegion,
AccessType accessType) {
return new NonstopAwareCollectionRegionAccessStrategy(
actualFactory.createCollectionRegionAccessStrategy(
collectionRegion,
accessType
), HibernateNonstopCacheExceptionHandler.getInstance()
);
}
}