/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* Copyright (c) 2010-2011, 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.testing.cache;
import org.jboss.logging.Logger;
import org.hibernate.cache.CacheException;
import org.hibernate.cache.spi.access.SoftLock;
import org.hibernate.internal.CoreMessageLogger;
/**
* @author Strong Liu
*/
class ReadOnlyCollectionRegionAccessStrategy extends BaseCollectionRegionAccessStrategy {
private static final CoreMessageLogger LOG = Logger.getMessageLogger(
CoreMessageLogger.class, ReadOnlyCollectionRegionAccessStrategy.class.getName()
);
ReadOnlyCollectionRegionAccessStrategy(CollectionRegionImpl region) {
super( region );
}
@Override
public void unlockItem(Object key, SoftLock lock) throws CacheException {
LOG.invalidEditOfReadOnlyItem( key );
}
@Override
public SoftLock lockItem(Object key, Object version) throws CacheException {
LOG.invalidEditOfReadOnlyItem( key );
throw new UnsupportedOperationException( "Can't write to a readonly object" );
}
@Override
public void remove(Object key) throws CacheException {
}
}