/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* License: GNU Lesser General Public License (LGPL), version 2.1 or later.
* See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
*/
package org.hibernate.cache.jcache.access;
import org.hibernate.cache.CacheException;
import org.hibernate.cache.internal.DefaultCacheKeysFactory;
import org.hibernate.cache.jcache.JCacheNaturalIdRegion;
import org.hibernate.cache.spi.access.NaturalIdRegionAccessStrategy;
import org.hibernate.cache.spi.access.SoftLock;
import org.hibernate.engine.spi.SharedSessionContractImplementor;
import org.hibernate.persister.entity.EntityPersister;
/**
* @author Alex Snaps
*/
public class NonStrictNaturalIdRegionAccessStrategy
extends JCacheRegionAccessStrategy<JCacheNaturalIdRegion>
implements NaturalIdRegionAccessStrategy {
public NonStrictNaturalIdRegionAccessStrategy(JCacheNaturalIdRegion jCacheNaturalIdRegion) {
super( jCacheNaturalIdRegion );
}
@Override
public boolean insert(SharedSessionContractImplementor session, Object key, Object value) throws CacheException {
return false;
}
@Override
public boolean afterInsert(SharedSessionContractImplementor session, Object key, Object value) throws CacheException {
return false;
}
@Override
public boolean update(SharedSessionContractImplementor session, Object key, Object value) throws CacheException {
remove( session, key );
return false;
}
@Override
public boolean afterUpdate(SharedSessionContractImplementor session, Object key, Object value, SoftLock lock) throws CacheException {
unlockItem( session, key, lock );
return false;
}
@Override
public Object generateCacheKey(Object[] naturalIdValues, EntityPersister persister, SharedSessionContractImplementor session) {
return DefaultCacheKeysFactory.staticCreateNaturalIdKey( naturalIdValues, persister, session );
}
@Override
public Object[] getNaturalIdValues(Object cacheKey) {
return DefaultCacheKeysFactory.staticGetNaturalIdValues( cacheKey );
}
}