/**
* GRANITE DATA SERVICES
* Copyright (C) 2006-2015 GRANITE DATA SERVICES S.A.S.
*
* This file is part of the Granite Data Services Platform.
*
* Granite Data Services 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.
*
* Granite Data Services 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA, or see <http://www.gnu.org/licenses/>.
*/
package org.granite.seam;
import org.granite.config.flex.Destination;
import org.granite.config.flex.ServicesConfig;
import org.granite.context.GraniteContext;
import org.granite.messaging.service.ServiceException;
import org.granite.messaging.service.ServiceFactory;
import org.granite.messaging.service.ServiceInvoker;
import org.granite.util.XMap;
import org.jboss.seam.Component;
import org.jboss.seam.log.Log;
import org.jboss.seam.log.Logging;
import flex.messaging.messages.RemotingMessage;
/**
* @author Cameron INGRAM, Stuart Robertson
*/
public class SeamServiceFactory extends ServiceFactory {
private static final Log log = Logging.getLog(SeamServiceFactory.class);
@Override
public void configure(XMap properties) throws ServiceException {
super.configure(properties);
}
@Override
public ServiceInvoker<?> getServiceInstance(RemotingMessage request) throws ServiceException {
String messageType = request.getClass().getName();
String destinationId = request.getDestination();
ServicesConfig config = GraniteContext.getCurrentInstance().getServicesConfig();
Destination destination = config.findDestinationById(messageType, destinationId);
if (destination == null)
throw new ServiceException("No matching destination: " + destinationId);
// all we need is to get bean name
String componentName = destination.getProperties().get("source");
// Find the component we're calling
Component component = Component.forName(componentName);
if (component == null) {
String msg = "Unable to create a Seam component named [" + componentName + "]";
log.error(msg);
ServiceException e = new ServiceException(msg);
throw e;
}
//Create an instance of the component
Object instance = Component.getInstance(componentName, true);
return new SeamServiceInvoker(destination, this, instance);
}
}