net.sf.ehcache.hibernate.regions.EhcacheEntityRegion Maven / Gradle / Ivy
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/**
* Copyright Terracotta, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* 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.
*/
package net.sf.ehcache.hibernate.regions;
import java.util.Properties;
import net.sf.ehcache.Ehcache;
import net.sf.ehcache.hibernate.strategy.EhcacheAccessStrategyFactory;
import org.hibernate.cache.CacheDataDescription;
import org.hibernate.cache.CacheException;
import org.hibernate.cache.EntityRegion;
import org.hibernate.cache.access.AccessType;
import org.hibernate.cache.access.EntityRegionAccessStrategy;
import org.hibernate.cfg.Settings;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* An entity region specific wrapper around an Ehcache instance.
*
* This implementation returns Ehcache specific access strategy instances for all the non-transactional access types. Transactional access
* is not supported.
*
* @author Chris Dennis
* @author Abhishek Sanoujam
*/
public class EhcacheEntityRegion extends EhcacheTransactionalDataRegion implements EntityRegion {
private static final Logger LOG = LoggerFactory.getLogger(EhcacheEntityRegion.class);
/**
* Constructs an EhcacheEntityRegion around the given underlying cache.
*
* @param accessStrategyFactory
*/
public EhcacheEntityRegion(EhcacheAccessStrategyFactory accessStrategyFactory, Ehcache underlyingCache, Settings settings,
CacheDataDescription metadata, Properties properties) {
super(accessStrategyFactory, underlyingCache, settings, metadata, properties);
}
/**
* {@inheritDoc}
*/
public EntityRegionAccessStrategy buildAccessStrategy(AccessType accessType) throws CacheException {
return accessStrategyFactory.createEntityRegionAccessStrategy(this, accessType);
}
}