/**
* Copyright (C) 2011 Brian Ferris <bdferris@onebusaway.org>
*
* 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 org.onebusaway.container.model;
import org.onebusaway.container.cache.CacheKeyInfo;
import org.onebusaway.container.cache.CacheableObjectKeyFactory;
/**
* Provides a {@link CacheableObjectKeyFactory} cache key strategy for objects
* of type {@link IdentityBean}, where the objects id is used as the cache key.
*
* @author bdferris
* @see CacheableObjectKeyFactory
*/
public class IdentityBeanCacheableObjectKeyFactory implements
CacheableObjectKeyFactory {
public CacheKeyInfo createKey(Object object) {
return new CacheKeyInfo(((IdentityBean<?>) object).getId(),false);
}
}