/*
 * JBoss, Home of Professional Open Source.
 * Copyright 2008, Red Hat Middleware LLC, and individual contributors
 * as indicated by the @author tags. See the copyright.txt file 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.jboss.management.j2ee.factory;

import org.jboss.deployment.DeploymentInfo;
import org.jboss.logging.Logger;
import org.jboss.mx.util.ObjectNameMatch;

import javax.management.Notification;
import javax.management.ObjectName;
import java.util.HashMap;
import java.util.Iterator;

/**
 * @author Scott.Stark@jboss.org
 * @version $Revision: 81025 $
 */
public class DefaultManagedObjectFactoryMap
        implements ManagedObjectFactoryMap
{
   private static Logger log = Logger.getLogger(DefaultManagedObjectFactoryMap.class);
   private HashMap factoryMap = new HashMap();
   private HashMap patternFactoryMap = new HashMap();

   /**
    * Obtain the ManagedObjectFactory approriate for the event notification
    * from the core JBoss layer. This method looks to the userData of the
    * event to figure out how to obtain the JMX ObjectName of the core JBoss
    * component sending the event. This is the current mechanism by which we
    * map from the JBoss core layer into JSR-77 managed objects.
    *
    * @param createEvent
    * @return The ManagedObjectFactory if found, null otherwise
    */
   public ManagedObjectFactory getFactory(Notification createEvent)
   {
      ManagedObjectFactory factory = null;

      Object data = createEvent.getUserData();
      ObjectName senderName = null;
      if (data instanceof ObjectName)
      {
         senderName = (ObjectName) data;
      }
      else if (data instanceof DeploymentInfo)
      {
         DeploymentInfo di = (DeploymentInfo) data;
         senderName = di.deployer.getServiceName();
      }
      factory = (ManagedObjectFactory) factoryMap.get(senderName);
      if (factory == null)
      {
         // Check the pattern to factory mappings
         Iterator iter = patternFactoryMap.keySet().iterator();
         while (iter.hasNext())
         {
            ObjectName pattern = (ObjectName) iter.next();
            if (ObjectNameMatch.match(pattern, senderName))
               factory = (ManagedObjectFactory) patternFactoryMap.get(pattern);
         }
         if (factory == null)
            log.debug("Failed to find factory for event: " + createEvent);
      }
      return factory;
   }

   public void setSARDeployer(ObjectName name)
   {
      factoryMap.put(name, new ServiceModuleFactory());
   }

   public void setEARDeployer(ObjectName name)
   {
      factoryMap.put(name, new EARModuleFactory());
   }

   public void setEJBDeployer(ObjectName name)
   {
      factoryMap.put(name, new EJBModuleFactory());
   }

   public void setRARDeployer(ObjectName name)
   {
      factoryMap.put(name, new RARModuleFactory());
   }

   public void setCMDeployer(ObjectName name)
   {
      factoryMap.put(name, new JCAResourceFactory());
   }

   public void setWARDeployer(ObjectName name)
   {
      factoryMap.put(name, new WebModuleFactory());
   }

   public void setJavaMailResource(ObjectName name)
   {
      factoryMap.put(name, new JavaMailResourceFactory());
   }

   public void setJMSResource(ObjectName name)
   {
      factoryMap.put(name, new JMSResourceFactory());
   }

   public void setJNDIResource(ObjectName name)
   {
      factoryMap.put(name, new JNDIResourceFactory());
   }

   public void setJTAResource(ObjectName name)
   {
      factoryMap.put(name, new JTAResourceFactory());
   }

   public void setRMI_IIOPResource(ObjectName name)
   {
      factoryMap.put(name, new RMIIIOPResourceFactory());
   }
}