/*
* JBoss, Home of Professional Open Source
* 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.application;
import java.util.Date;
import java.util.Map;
import javax.faces.context.FacesContext;
import org.richfaces.cache.Cache;
import org.richfaces.cache.CacheManager;
import org.richfaces.resource.ResourceHandlerImpl;
/**
* <p class="changed_added_4_0">
* </p>
*
* @author asmirnov@exadel.com
*
*/
public class CacheProvider implements Initializable, Cache {
private Cache instance;
private CacheManager cacheManager;
/**
* <p class="changed_added_4_0">
* </p>
*
* @param key
* @return
* @see org.richfaces.cache.Cache#get(java.lang.Object)
*/
public Object get(Object key) {
return this.instance.get(key);
}
/**
* <p class="changed_added_4_0">
* </p>
*
* @param key
* @param value
* @param expired
* @see org.richfaces.cache.Cache#put(java.lang.Object, java.lang.Object, java.util.Date)
*/
public void put(Object key, Object value, Date expired) {
this.instance.put(key, value, expired);
}
/**
* <p class="changed_added_4_0">
* </p>
*
* @see org.richfaces.cache.Cache#start()
*/
public void start() {
this.instance.start();
}
/**
* <p class="changed_added_4_0">
* </p>
*
* @see org.richfaces.cache.Cache#stop()
*/
public void stop() {
this.instance.stop();
}
/*
* (non-Javadoc)
*
* @see org.richfaces.jsr330.Initializable#destroy()
*/
public void release() {
cacheManager.destroy();
}
/*
* (non-Javadoc)
*
* @see org.richfaces.jsr330.Initializable#init(org.richfaces.jsr330.Binders)
*/
public void init() {
FacesContext facesContext = FacesContext.getCurrentInstance();
cacheManager = new CacheManager();
Map<?, ?> envMap = facesContext.getExternalContext().getInitParameterMap();
instance = cacheManager.createCache(facesContext, ResourceHandlerImpl.RESOURCE_CACHE_NAME, envMap);
}
public Cache get() {
return instance;
}
}