EventManager.java

/* 
 * Copyright 2003,2004,2005 Colin Crist
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * 
 */

package hermes;

import java.util.ArrayList;
import java.util.List;

/**
 * @author colincrist@hermesjms.com
 * @version $Id: EventManager.java,v 1.1 2006/10/29 07:37:22 colincrist Exp $
 */

public class EventManager
{
   private List<ConnectionListener> listeners = new ArrayList<ConnectionListener>();

   public void notifyConnected(final Hermes hermes)
   {
      synchronized (listeners)
      {
         for (ConnectionListener listener : listeners)
         {
            listener.onConnectionOpen(hermes) ;
         }
      }
   }
   
   public void notifyDisconnected(final Hermes hermes)
   {
      synchronized (listeners)
      {
         for (ConnectionListener listener : listeners)
         {
            listener.onConnectionClosed(hermes) ;
         }
      }
   }
   
   public void addConnectionListener(ConnectionListener listener)
   {
      synchronized (listeners)
      {
         listeners.add(listener);
      }
   }

   public void removeConnectionListener(ConnectionListener listener)
   {
      synchronized (listeners)
      {
         listeners.remove(listener);
      }
   }
   
  
}