/*
* Copyright 2000-2001,2004 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.factory;
import java.io.IOException;
import javax.portlet.ActionRequest;
import javax.portlet.ActionResponse;
import javax.portlet.Portlet;
import javax.portlet.PortletConfig;
import javax.portlet.PortletException;
import javax.portlet.RenderRequest;
import javax.portlet.RenderResponse;
import javax.portlet.UnavailableException;
import org.apache.jetspeed.factory.PortletInstance;
/**
* JetspeedPortletInstance
*
* @author <a href="mailto:ate@douma.nu">Ate Douma</a>
* @version $Id: JetspeedPortletInstance.java,v 1.3 2005/03/26 00:22:53 ate Exp $
*
*/
public class JetspeedPortletInstance implements PortletInstance
{
private Portlet portlet;
private PortletConfig config;
private boolean destroyed;
public JetspeedPortletInstance(Portlet portlet)
{
this.portlet = portlet;
}
private void checkAvailable() throws UnavailableException
{
if ( destroyed )
{
throw new UnavailableException("Portlet "+portlet.getClass().getName()+" no longer available");
}
}
public void destroy()
{
if (!destroyed)
{
destroyed = true;
}
portlet.destroy();
}
public boolean equals(Object obj)
{
return portlet.equals(obj);
}
public int hashCode()
{
return portlet.hashCode();
}
public void init(PortletConfig config) throws PortletException
{
portlet.init(config);
this.config = config;
}
public PortletConfig getConfig()
{
return config;
}
public void processAction(ActionRequest request, ActionResponse response) throws PortletException, IOException
{
checkAvailable();
portlet.processAction(request, response);
}
public void render(RenderRequest request, RenderResponse response) throws PortletException, IOException
{
checkAvailable();
portlet.render(request, response);
}
public String toString()
{
return portlet.toString();
}
}