net.sf.ehcache.store.compound.LegacyCopyStrategyAdapter Maven / Gradle / Ivy
/**
* Copyright 2003-2010 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.store.compound;
import net.sf.ehcache.Element;
/**
* ReadWriteCopyStrategy adaptor for a legacy CopyStrategy instance
*
* @author Ludovic Orban
*/
public class LegacyCopyStrategyAdapter implements ReadWriteCopyStrategy {
private final CopyStrategy legacyCopyStrategy;
/**
* create a LegacyCopyStrategyAdapter
*
* @param legacyCopyStrategy the legacy CopyStrategy to adapt
*/
public LegacyCopyStrategyAdapter(CopyStrategy legacyCopyStrategy) {
this.legacyCopyStrategy = legacyCopyStrategy;
}
/**
* {@inheritDoc}
*/
public Element copyForWrite(Element value) {
return legacyCopyStrategy.copy(value);
}
/**
* {@inheritDoc}
*/
public Element copyForRead(Element storedValue) {
return legacyCopyStrategy.copy(storedValue);
}
}