// Copyright (c) 2000 Just Objects B.V. <just@justobjects.nl>
// Distributable under LGPL license. See terms of license at gnu.org.

package nl.justobjects.pushlet.core;

/**
 * Abstract Event source from which Events are pulled.
 *
 * @version $Id: EventSource.java,v 1.7 2007/11/23 14:33:07 justb Exp $
 * @author Just van den Broecke - Just Objects &copy;
 **/

/**
 * Interface for specifc Event(Pull/Push)Sources.
 */
public interface EventSource {
  /**
   * Activate the event source.
   */
  public void activate();

  /**
   * Deactivate the event source.
   */
  public void passivate();

  /**
   * Halt the event source.
   */
  public void stop();
}

/*
 * $Log: EventSource.java,v $ Revision 1.7 2007/11/23 14:33:07 justb core
 * classes now configurable through factory
 * 
 * Revision 1.6 2005/02/21 11:50:46 justb ohase1 of refactoring Subscriber into
 * Session/Controller/Subscriber
 * 
 * Revision 1.5 2005/02/18 10:07:23 justb many renamings of classes (make names
 * compact)
 * 
 * Revision 1.4 2004/09/03 22:35:37 justb Almost complete rewrite, just checking
 * in now
 * 
 * Revision 1.3 2003/08/15 08:37:40 justb fix/add Copyright+LGPL file headers
 * and footers
 * 
 * Revision 1.2 2003/05/18 16:15:08 justb support for XML encoded Events
 * 
 * Revision 1.1.1.1 2002/09/24 21:02:31 justb import to sourceforge
 * 
 * Revision 1.1.1.1 2002/09/20 22:48:17 justb import to SF
 * 
 * Revision 1.1.1.1 2002/09/20 14:19:03 justb first import into SF
 * 
 * Revision 1.3 2002/04/15 20:42:41 just reformatting and renaming GuardedQueue
 * to EventQueue
 * 
 * Revision 1.2 2000/08/21 20:48:29 just added CVS log and id tags plus
 * copyrights
 */

