/*
* JBoss, a division of Red Hat
* Copyright 2010, Red Hat Middleware, LLC, and individual
* contributors as indicated 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.gatein.wsrp.producer.handlers.processors;
import org.gatein.pc.api.cache.CacheLevel;
import org.gatein.pc.api.invocation.PortletInvocation;
import org.gatein.pc.api.invocation.ResourceInvocation;
import org.gatein.pc.api.state.AccessMode;
import org.gatein.wsrp.WSRPResourceURL;
import org.gatein.wsrp.WSRPTypeFactory;
import org.gatein.wsrp.WSRPUtils;
import org.oasis.wsrp.v2.Extension;
import org.oasis.wsrp.v2.GetResource;
import org.oasis.wsrp.v2.InvalidHandle;
import org.oasis.wsrp.v2.InvalidRegistration;
import org.oasis.wsrp.v2.MimeRequest;
import org.oasis.wsrp.v2.MissingParameters;
import org.oasis.wsrp.v2.ModifyRegistrationRequired;
import org.oasis.wsrp.v2.OperationFailed;
import org.oasis.wsrp.v2.OperationNotSupported;
import org.oasis.wsrp.v2.PortletContext;
import org.oasis.wsrp.v2.RegistrationContext;
import org.oasis.wsrp.v2.ResourceContext;
import org.oasis.wsrp.v2.ResourceParams;
import org.oasis.wsrp.v2.ResourceResponse;
import org.oasis.wsrp.v2.RuntimeContext;
import org.oasis.wsrp.v2.UnsupportedLocale;
import org.oasis.wsrp.v2.UnsupportedMimeType;
import org.oasis.wsrp.v2.UnsupportedMode;
import org.oasis.wsrp.v2.UnsupportedWindowState;
import org.oasis.wsrp.v2.UserContext;
import java.util.List;
/**
* @author <a href="mailto:mwringe@redhat.com">Matt Wringe</a>
* @version $Revision$
*/
class ResourceRequestProcessor extends MimeResponseProcessor<GetResource, ResourceContext, ResourceResponse>
{
public ResourceRequestProcessor(ProducerHelper producer, GetResource getResource) throws InvalidRegistration, OperationFailed, MissingParameters, InvalidHandle, UnsupportedMimeType, UnsupportedWindowState, UnsupportedMode, ModifyRegistrationRequired, UnsupportedLocale, OperationNotSupported
{
super(producer, getResource);
}
public PortletContext getPortletContext()
{
return request.getPortletContext();
}
@Override
AccessMode getAccessMode() throws MissingParameters
{
return AccessMode.READ_ONLY;
}
@Override
List<Extension> getResponseExtensionsFor(ResourceResponse resourceResponse)
{
return resourceResponse.getExtensions();
}
@Override
MimeRequest getParams()
{
return request.getResourceParams();
}
@Override
public RegistrationContext getRegistrationContext()
{
return request.getRegistrationContext();
}
@Override
RuntimeContext getRuntimeContext()
{
return request.getRuntimeContext();
}
@Override
UserContext getUserContext()
{
return request.getUserContext();
}
protected PortletInvocation internalInitInvocation(WSRPPortletInvocationContext context)
{
ResourceInvocation resourceInvocation = new ResourceInvocation(context);
ResourceParams resourceParams = this.request.getResourceParams();
// only set the resource id if it's different from the place holder we use if the portlet doesn't set one
String id = this.request.getResourceParams().getResourceID();
if (!WSRPResourceURL.DEFAULT_RESOURCE_ID.equals(id))
{
resourceInvocation.setResourceId(id);
}
WSRPRequestContext requestContext = WSRPRequestContext.createRequestContext(markupRequest, resourceParams);
resourceInvocation.setRequestContext(requestContext);
resourceInvocation.setForm(requestContext.getForm());
//TODO: property set validation token for caching (ie ETAG)
String validationToken = null;
resourceInvocation.setValidationToken(validationToken);
resourceInvocation.setResourceState(createNavigationalState(resourceParams.getResourceState()));
String resourceCacheability = resourceParams.getResourceCacheability();
if (resourceCacheability != null)
{
CacheLevel cacheLevel = WSRPUtils.getCacheLevelFromResourceCacheability(resourceParams.getResourceCacheability());
resourceInvocation.setCacheLevel(cacheLevel);
}
else
{
// according to JSR 286, cache level must default to ResourceURL.PAGE
resourceInvocation.setCacheLevel(CacheLevel.PAGE);
}
return resourceInvocation;
}
@Override
protected ResourceResponse createResponse(ResourceContext resourceContext)
{
return WSRPTypeFactory.createResourceResponse(resourceContext);
}
@Override
protected Class<ResourceContext> getReifiedClass()
{
return ResourceContext.class;
}
}