package org.hibernate.cache.infinispan.entity;
import javax.transaction.TransactionManager;
import org.hibernate.cache.spi.CacheDataDescription;
import org.hibernate.cache.CacheException;
import org.hibernate.cache.spi.EntityRegion;
import org.hibernate.cache.spi.RegionFactory;
import org.hibernate.cache.spi.access.AccessType;
import org.hibernate.cache.spi.access.EntityRegionAccessStrategy;
import org.hibernate.cache.infinispan.access.PutFromLoadValidator;
import org.hibernate.cache.infinispan.impl.BaseTransactionalDataRegion;
import org.hibernate.cache.infinispan.util.CacheAdapter;
import org.infinispan.notifications.Listener;
/**
* @author Chris Bredesen
* @author Galder Zamarreño
* @since 3.5
*/
@Listener
public class EntityRegionImpl extends BaseTransactionalDataRegion implements EntityRegion {
public EntityRegionImpl(CacheAdapter cacheAdapter, String name, CacheDataDescription metadata,
TransactionManager transactionManager, RegionFactory factory) {
super(cacheAdapter, name, metadata, transactionManager, factory);
}
public EntityRegionAccessStrategy buildAccessStrategy(AccessType accessType) throws CacheException {
if (AccessType.READ_ONLY.equals(accessType)) {
return new ReadOnlyAccess(this);
} else if (AccessType.TRANSACTIONAL.equals(accessType)) {
return new TransactionalAccess(this);
}
throw new CacheException("Unsupported access type [" + accessType.getExternalName() + "]");
}
public PutFromLoadValidator getPutFromLoadValidator() {
return new PutFromLoadValidator(transactionManager);
}
}