
/*
* JBoss, Home of Professional Open Source
* Copyright 2005, JBoss Inc., 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.jboss.test.remoting.multihome;

import javax.management.MBeanServer;

import org.apache.log4j.Logger;
import org.jboss.remoting.InvocationRequest;
import org.jboss.remoting.ServerInvocationHandler;
import org.jboss.remoting.ServerInvoker;
import org.jboss.remoting.callback.Callback;
import org.jboss.remoting.callback.HandleCallbackException;
import org.jboss.remoting.callback.InvokerCallbackHandler;

/**
 * @author <a href="ron.sigal@jboss.com">Ron Sigal</a>
 * @version $Revision: 1.1 $
 * <p>
 * Copyright Jan 14, 2008
 * </p>
 */
public class TestInvocationHandler implements ServerInvocationHandler
{
   private Logger log = Logger.getLogger(TestInvocationHandler.class);
   private int counter;
   
   public void addListener(InvokerCallbackHandler callbackHandler)
   {
      try
      {
         callbackHandler.handleCallback(new Callback("callback"));
      }
      catch (HandleCallbackException e)
      {
         log.error("Error in handleCallback()", e);
      }
   }
   public Object invoke(final InvocationRequest invocation) throws Throwable
   {
      if ("reset".equals(invocation.getParameter()))
         counter = 0;
      
      if ("count".equals(invocation.getParameter()))
         counter++;
      
      if ("getCounter".equals(invocation.getParameter()))
         return new Integer(counter);
      
      return invocation.getParameter();
   }
   public void removeListener(InvokerCallbackHandler callbackHandler) {}
   public void setMBeanServer(MBeanServer server) {}
   public void setInvoker(ServerInvoker invoker) {}
}

