RunCustomTravelTimeExample.java

Go to the documentation of this file.

/*
 *  *********************************************************************** *
 *  * project: org.matsim.*
 *  * Main.java
 *  *                                                                         *
 *  * *********************************************************************** *
 *  *                                                                         *
 *  * copyright       : (C) 2014 by the members listed in the COPYING, *
 *  *                   LICENSE and WARRANTY file.                            *
 *  * email           : info at matsim dot org                                *
 *  *                                                                         *
 *  * *********************************************************************** *
 *  *                                                                         *
 *  *   This program 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.                                   *
 *  *   See also COPYING, LICENSE and WARRANTY file                           *
 *  *                                                                         *
 *  * ***********************************************************************
 */

package tutorial.programming.example20customTravelTime;

import org.matsim.analysis.VolumesAnalyzerModule;
import org.matsim.core.controler.AbstractModule;
import org.matsim.core.controler.Controler;
import org.matsim.analysis.LegHistogramModule;
import org.matsim.analysis.LinkStatsModule;
import org.matsim.core.mobsim.DefaultMobsimModule;
import org.matsim.core.replanning.StrategyManagerModule;
import org.matsim.core.router.TripRouterModule;
import org.matsim.core.router.costcalculators.TravelDisutilityModule;
import org.matsim.core.router.util.TravelTime;
import org.matsim.core.scoring.functions.CharyparNagelScoringFunctionModule;
import org.matsim.core.trafficmonitoring.FreeSpeedTravelTime;

public class RunCustomTravelTimeExample {

    public static void main(String[] args) {
        String configFilename = "examples/equil/config.xml";
        Controler controler = new Controler(configFilename);
        controler.setModules(new AbstractModule() {
            @Override
            public void install() {
                // Include some things from ControlerDefaultsModule.java,
                // but leave out TravelTimeCalculator.
                // You can just comment out these lines if you don't want them,
                // these modules are optional.
                // For an alternative approach (which uses the defaults and just overrides), see below.
                install(new DefaultMobsimModule());
                install(new CharyparNagelScoringFunctionModule());
                install(new TripRouterModule());
                install(new StrategyManagerModule());
                install(new LinkStatsModule());
                install(new VolumesAnalyzerModule());
                install(new LegHistogramModule());
                install(new TravelDisutilityModule());

                // Because TravelTimeCalculatorModule is left out,
                // we have to provide a TravelTime.
                // This line says: Use this thing here as the TravelTime implementation.
                // Try removing this line: You will get an error because there is no
                // TravelTime and someone needs it.
                bind(TravelTime.class).toInstance(new FreeSpeedTravelTime());
            }
        });
        controler.run();
    }
    
    // alternative variant:
    public static void main2() {
        String configFilename = "examples/equil/config.xml";
        Controler controler = new Controler(configFilename);

        // this uses "addOVERRIDINGModule".  It thus uses the Controler defaults, and overrides them or adds to them.
        controler.addOverridingModule( new AbstractModule(){
            @Override public void install() {
                this.bind( TravelTime.class ).toInstance( new FreeSpeedTravelTime() );
            }
        });
    }
}