001package jmri;
002
003/**
004 * Provide access to fast clock capabilities in hardware or software.
005 * <br>
006 * <hr>
007 * This file is part of JMRI.
008 * <p>
009 * JMRI is free software; you can redistribute it and/or modify it under the
010 * terms of version 2 of the GNU General Public License as published by the Free
011 * Software Foundation. See the "COPYING" file for a copy of this license.
012 * <p>
013 * JMRI is distributed in the hope that it will be useful, but WITHOUT ANY
014 * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
015 * A PARTICULAR PURPOSE. See the GNU General Public License for more details.
016 *
017 * @author Bob Jacobsen Copyright (C) 2001
018 */
019public interface FastClock {
020
021    // time
022    // date
023    // rate
024    // stop is handled by setting rate to zero?
025}
026