package com.greenautomation.pkeytool;

import java.io.PrintStream;
import java.util.Map;

/**
 * A command that can be run by a user of pkeytool.<p>
 *
 * Copyright 2003 Green Automation, Inc.<p>
 *
 * This file is part of pkeytool.<p>
 *
 * pkeytool is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.<p>
 *
 * pkeytool 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 General Public License for more details.<p>
 *
 * You should have received a copy of the GNU General Public License
 * along with pkeytool; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 * @author David Green &lt;green@couchpotato.net&gt;
 * @version $Id: Command.java,v 1.1 2003/03/06 07:12:45 green Exp $
 */
public interface Command {

    public void run(Map args) throws Exception;

    public String getName();

    public String[] getParamsWithArgs();

    public String[] getParamsWithoutArgs();

    public void printHelp(PrintStream s);

}