CacheLoader.java
/*
* Copyright (C) 2003-2012 eXo Platform SAS.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.exoplatform.forum.common.cache;
import java.io.Serializable;
import org.exoplatform.forum.common.cache.model.ScopeCacheKey;
import org.exoplatform.services.cache.future.Loader;
/**
* Used by FutureCache to execute the ServiceContext.
*/
public class CacheLoader<K extends ScopeCacheKey, V extends Serializable> implements Loader<K, V, ServiceContext<V>> {
/**
* Execute the context.
*
* @param cacheContext
* @param key
* @return
* @throws Exception
*/
public V retrieve(final ServiceContext<V> cacheContext, final K key) throws Exception {
return cacheContext.execute();
}
}