/*
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* Copyright 2013, Red Hat, Inc. and individual contributors
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software 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 software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.richfaces.cache.lru;
import static org.richfaces.application.configuration.ConfigurationServiceHelper.getIntConfigurationValue;
import java.util.Map;
import javax.faces.context.FacesContext;
import org.richfaces.cache.Cache;
import org.richfaces.cache.CacheFactory;
import org.richfaces.application.CoreConfiguration;
import org.richfaces.log.Logger;
import org.richfaces.log.RichfacesLogger;
/**
* @author Nick - mailto:nbelaevski@exadel.com created 01.05.2007
*/
public class LRUMapCacheFactory implements CacheFactory {
private static final Logger LOG = RichfacesLogger.CACHE.getLogger();
public Cache createCache(FacesContext facesContext, String cacheName, Map<?, ?> env) {
// TODO - handle cache name
LOG.info("Creating LRUMap cache instance using parameters: " + env);
Integer cacheSize = getIntConfigurationValue(facesContext, CoreConfiguration.Items.lruMapCacheSize);
if (cacheSize == null) {
cacheSize = getIntConfigurationValue(facesContext, CoreConfiguration.Items.resourcesCacheSize);
}
LOG.info("Creating LRUMap cache instance of " + cacheSize + " items capacity");
return new LRUMapCache(cacheSize);
}
public void destroy() {
}
}