simkit.examples.TestShortestQueueDispatcher Maven / Gradle / Ivy

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package simkit.examples;
import simkit.Schedule;
import simkit.random.CongruentialSeeds;
import simkit.random.RandomNumber;
import simkit.random.RandomNumberFactory;
import simkit.random.RandomVariate;
import simkit.random.RandomVariateFactory;
import simkit.util.SimplePropertyDumper;
/**
 * Tests the ShortestQueueDispatcher.
 * @author  Arnold Buss
 * @version $Id$
 */
public class TestShortestQueueDispatcher {
    
    public static void main(String[] args) {
        RandomVariate iat = 
                RandomVariateFactory.getInstance("Exponential", 1.0);
        RandomVariate[] servTime = new RandomVariate[5];
        SimpleServer[] server = new SimpleServer[servTime.length];
        for (int i = 0; i < servTime.length; ++i) {
            servTime[i] = RandomVariateFactory.getInstance("Exponential", 4.5);
            server[i] = new SimpleServer(1, servTime[i]);
        }
        
        ArrivalProcess arrival = new ArrivalProcess(iat);        
        ShortestQueueDispatcher dispatch = new ShortestQueueDispatcher(server);
        arrival.addSimEventListener(dispatch);
        
        dispatch.addPropertyChangeListener(new SimplePropertyDumper());
        
        Schedule.setSingleStep(true);
        Schedule.reset();
        Schedule.startSimulation();
    }
    
}