/* * Copyright (C) 2003-2011 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.social.core.storage.cache.loader; import org.exoplatform.commons.cache.future.Loader; import org.exoplatform.social.core.storage.cache.model.key.CacheKey; /** * Used by FutureCache to execute the ServiceContext. * * @author <a href="mailto:alain.defrance@exoplatform.com">Alain Defrance</a> * @version $Revision$ */ public class CacheLoader<K extends CacheKey, V> 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(); } }