/*
* Copyright 2000-2004 The Apache Software Foundation.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.jetspeed.services.information;
import java.util.Map;
import javax.servlet.ServletConfig;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.pluto.factory.Factory;
import org.apache.pluto.services.information.DynamicInformationProvider;
import org.apache.pluto.services.information.InformationProviderService;
import org.apache.pluto.services.information.StaticInformationProvider;
/**
* Factory class for getting Information Provider access
*
* @author <a href="mailto:taylor@apache.org">David Sean Taylor</a>
* @version $Id: InformationProviderServiceImpl.java 225615 2005-07-27 20:33:08Z weaver $
*/
public class InformationProviderServiceImpl implements Factory, InformationProviderService
{
private javax.servlet.ServletConfig servletConfig;
private static final Log log = LogFactory.getLog(InformationProviderServiceImpl.class);
private final StaticInformationProvider staticInformationProvider;
public InformationProviderServiceImpl(StaticInformationProvider staticInformationProvider, ServletConfig config)
{
this.staticInformationProvider = staticInformationProvider;
}
public void init(ServletConfig config, Map properties) throws Exception
{
// does nothing at all
}
public StaticInformationProvider getStaticProvider()
{
return staticInformationProvider;
}
public DynamicInformationProvider getDynamicProvider(javax.servlet.http.HttpServletRequest request)
{
DynamicInformationProvider provider =
(DynamicInformationProvider) request.getAttribute("org.apache.jetspeed.engine.core.DynamicInformationProvider");
if (provider == null)
{
provider = new DynamicInformationProviderImpl(request, servletConfig);
request.setAttribute("org.apache.jetspeed.engine.core.DynamicInformationProvider", provider);
}
return provider;
}
/**
* <p>
* destroy
* </p>
*
* @see org.apache.pluto.factory.Factory#destroy()
* @throws java.lang.Exception
*/
public void destroy() throws Exception
{
// also does nothing
}
}