/**
* ================================================
* LibLoader : a free Java resource loading library
* ================================================
*
* Project Info: http://reporting.pentaho.org/libloader/
*
* (C) Copyright 2006, by Pentaho Corporation and Contributors.
*
* This library 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 library 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
* library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
* Boston, MA 02111-1307, USA.
*
* [Java is a trademark or registered trademark of Sun Microsystems, Inc.
* in the United States and other countries.]
*
*
* ------------
* $Id: EHCacheProvider.java,v 1.3 2007/04/01 13:43:18 taqua Exp $
* ------------
* (C) Copyright 2006, by Pentaho Corporation.
*/
package org.jfree.resourceloader.modules.cache.ehcache;
import net.sf.ehcache.CacheException;
import net.sf.ehcache.CacheManager;
import org.jfree.resourceloader.cache.ResourceDataCache;
import org.jfree.resourceloader.cache.ResourceDataCacheProvider;
import org.jfree.resourceloader.cache.ResourceFactoryCache;
import org.jfree.resourceloader.cache.ResourceFactoryCacheProvider;
/**
* Creation-Date: 13.04.2006, 16:32:20
*
* @author Thomas Morgner
*/
public class EHCacheProvider implements ResourceDataCacheProvider,
ResourceFactoryCacheProvider
{
private static CacheManager cacheManager;
public static CacheManager getCacheManager() throws CacheException
{
if (cacheManager == null)
{
cacheManager = CacheManager.create();
}
return cacheManager;
}
public EHCacheProvider()
{
}
public ResourceDataCache createDataCache()
{
try
{
CacheManager manager = getCacheManager();
synchronized(manager)
{
if (manager.cacheExists("liblayout-data") == false)
{
manager.addCache("liblayout-data");
}
return new EHResourceDataCache(manager.getCache("liblayout-data"));
}
}
catch (CacheException e)
{
return null;
}
}
public ResourceFactoryCache createFactoryCache()
{
try
{
CacheManager manager = getCacheManager();
synchronized(manager)
{
if (manager.cacheExists("liblayout-factory") == false)
{
manager.addCache("liblayout-factory");
}
return new EHResourceFactoryCache(manager.getCache("liblayout-factory"));
}
}
catch (CacheException e)
{
return null;
}
}
}