org.hibernate.cache.spi.support.RegionFactoryTemplate Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of hibernate-core Show documentation
Show all versions of hibernate-core Show documentation
Hibernate's core ORM functionality
/*
* 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.spi.support;
import org.hibernate.cache.cfg.spi.DomainDataRegionBuildingContext;
import org.hibernate.cache.cfg.spi.DomainDataRegionConfig;
import org.hibernate.cache.internal.DefaultCacheKeysFactory;
import org.hibernate.cache.spi.AbstractRegionFactory;
import org.hibernate.cache.spi.CacheKeysFactory;
import org.hibernate.cache.spi.DomainDataRegion;
import org.hibernate.cache.spi.QueryResultsRegion;
import org.hibernate.cache.spi.TimestampsRegion;
import org.hibernate.engine.spi.SessionFactoryImplementor;
/**
* @author Steve Ebersole
*/
public abstract class RegionFactoryTemplate extends AbstractRegionFactory {
@Override
public DomainDataRegion buildDomainDataRegion(
DomainDataRegionConfig regionConfig,
DomainDataRegionBuildingContext buildingContext) {
verifyStarted();
return new DomainDataRegionTemplate(
regionConfig,
this,
createDomainDataStorageAccess( regionConfig, buildingContext ),
getImplicitCacheKeysFactory(),
buildingContext
);
}
protected CacheKeysFactory getImplicitCacheKeysFactory() {
return DefaultCacheKeysFactory.INSTANCE;
}
protected DomainDataStorageAccess createDomainDataStorageAccess(
DomainDataRegionConfig regionConfig,
DomainDataRegionBuildingContext buildingContext) {
throw new UnsupportedOperationException( "Not implemented by caching provider" );
}
@Override
public QueryResultsRegion buildQueryResultsRegion(
String regionName,
SessionFactoryImplementor sessionFactory) {
verifyStarted();
return new QueryResultsRegionTemplate(
regionName,
this,
createQueryResultsRegionStorageAccess( regionName, sessionFactory )
);
}
protected abstract StorageAccess createQueryResultsRegionStorageAccess(
String regionName,
SessionFactoryImplementor sessionFactory);
@Override
public TimestampsRegion buildTimestampsRegion(
String regionName, SessionFactoryImplementor sessionFactory) {
verifyStarted();
return new TimestampsRegionTemplate(
regionName,
this,
createTimestampsRegionStorageAccess( regionName, sessionFactory )
);
}
protected abstract StorageAccess createTimestampsRegionStorageAccess(
String regionName,
SessionFactoryImplementor sessionFactory);
}