/*
 * JBossMQ, the OpenSource JMS implementation
 *
 * Distributable under LGPL license.
 * See terms of license at gnu.org.
 */
package org.jboss.mq.il.jvm;

import java.util.Properties;

import javax.naming.InitialContext;

import org.jboss.mq.GenericConnectionFactory;
import org.jboss.mq.il.ServerIL;
import org.jboss.mq.il.ServerILFactory;

/**
 *  Implements the ServerILJMXService which is used to manage the JVM IL.
 *
 * @author     Hiram Chirino (Cojonudo14@hotmail.com)
 * @author     David Maplesden (David.Maplesden@orion.co.nz)
 * @created    August 16, 2001
 * @version    $Revision: 1.10.2.1 $
 *
 * @jmx:mbean extends="org.jboss.mq.il.ServerILJMXServiceMBean"
 */
public class JVMServerILService extends org.jboss.mq.il.ServerILJMXService implements JVMServerILServiceMBean {
      
   /**
    *  Gives this JMX service a name.
    *
    * @return    The Name value
    */
   public String getName() {
      return "JBossMQ-JVMServerIL";
   }

   /**
    *  Used to construct the GenericConnectionFactory (bindJNDIReferences()
    *  builds it)
    *
    * @return     The ServerIL value
    * @returns    ServerIL the instance of this IL
    */
   public ServerIL getServerIL() {
      return new JVMServerIL( lookupJMSServer() );
      //return null;
   }

   /**
    *  Used to construct the GenericConnectionFactory (bindJNDIReferences()
    *  builds it) Sets up the connection properties need by a client to use this
    *  IL
    *
    * @return    The ClientConnectionProperties value
    */
   public java.util.Properties getClientConnectionProperties() {
      Properties rc = super.getClientConnectionProperties();
      rc.setProperty( ServerILFactory.CLIENT_IL_SERVICE_KEY, "org.jboss.mq.il.jvm.JVMClientILService" );
      rc.setProperty( ServerILFactory.SERVER_IL_FACTORY_KEY, "org.jboss.mq.il.jvm.JVMServerILFactory" );
      return rc;
   }

   /**
    *  Starts this IL, and binds it to JNDI
    *
    * @exception  Exception  Description of Exception
    */
   public void startService()
      throws Exception {
      super.startService();
      bindJNDIReferences();
   }

   /**
    *  Stops this IL, and unbinds it from JNDI
    */
   public void stopService() {
      try {
         unbindJNDIReferences();
      } catch ( Exception e ) {
         log.error("Problem stopping JVMServerILService", e);
      }
   }

   /**
    *  Binds the connection factories for this IL
    *
    * @throws  javax.naming.NamingException  it cannot be unbound
    */
   public void bindJNDIReferences()
      throws javax.naming.NamingException {

      GenericConnectionFactory gcf = new GenericConnectionFactory( getServerIL(), getClientConnectionProperties() );
      org.jboss.mq.SpyConnectionFactory scf = new org.jboss.mq.SpyConnectionFactory( gcf );
      org.jboss.mq.SpyXAConnectionFactory sxacf = new org.jboss.mq.SpyXAConnectionFactory( gcf );

      // Get an InitialContext
      InitialContext ctx = new InitialContext();
      org.jboss.naming.NonSerializableFactory.rebind( ctx, getConnectionFactoryJNDIRef(), scf );
      org.jboss.naming.NonSerializableFactory.rebind( ctx, getXAConnectionFactoryJNDIRef(), sxacf );

   }
}
