Conditional.java

/*
 * $Id$
 * 
 * This software is provided 'as-is', without any express or implied
 * warranty. In no event will the authors be held liable for any damages
 * arising from the use of this software.
 * 
 * Permission is granted to anyone to use this software for any purpose,
 * including commercial applications, and to alter it and redistribute it
 * freely, subject to the following restrictions:
 * 
 *  1. The origin of this software must not be misrepresented; you must not
 *     claim that you wrote the original software. If you use this software
 *     in a product, an acknowledgment in the product documentation would be
 *     appreciated but is not required.
 * 
 *  2. Altered source versions must be plainly marked as such, and must not be
 *     misrepresented as being the original software.
 * 
 *  3. This notice may not be removed or altered from any source
 *     distribution.
 */
package oms3.control;

import oms3.Compound;
import oms3.annotations.Execute;
import oms3.annotations.In;

/**
 *  Conditional Compound.
 * 
 * @author Olaf David (olaf.david@ars.usda.gov)
 * @version $Id$ 
 */
public abstract class Conditional extends Compound {

    public static class Cond {

        @In public boolean alive = true;

        @Execute
        public void execute() {
        }
    }
    
    protected Cond cond = new Cond();

    protected  void conditional(Object cmd, String bool) {
        out2in(cmd, bool, cond, "alive");
    }
}