UmlaufImpl.java

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/* *********************************************************************** *
 * project: org.matsim.*
 * UmlaufImpl.java
 *                                                                         *
 * *********************************************************************** *
 *                                                                         *
 * copyright       : (C) 2019 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 org.matsim.pt;

import java.util.ArrayList;
import java.util.Collection;
import java.util.List;

import org.matsim.api.core.v01.Id;
import org.matsim.pt.transitSchedule.api.TransitLine;
import org.matsim.vehicles.Vehicle;

public class UmlaufImpl implements Umlauf {
    
    private Id<Umlauf> id;
    private Id<Vehicle> vehicleId;
    
    private ArrayList<UmlaufStueckI> umlaufStuecke = new ArrayList<UmlaufStueckI>();

    public UmlaufImpl(Id<Umlauf> id) {
        super();
        this.id = id;
    }

    @Override
    public List<UmlaufStueckI> getUmlaufStuecke() {
        return umlaufStuecke;
    }

    @Override
    public Id<Umlauf> getId() {
        return this.id;
    }
    
    @Override
    public void setVehicleId(final Id<Vehicle> vehicleId) {
        this.vehicleId = vehicleId;
        for (UmlaufStueckI umlaufStueck : umlaufStuecke) {
            if (umlaufStueck.isFahrt()) {
                umlaufStueck.getDeparture().setVehicleId(vehicleId);
            }
        }
    }

    @Override
    public Id<Vehicle> getVehicleId() {
        return this.vehicleId;
    }

    @Override
    public Id<TransitLine> getLineId() {
        return getLineId(getUmlaufStuecke());
    }

    private Id<TransitLine> getLineId(Collection<UmlaufStueckI> umlaufInConstruction) {
        Id<TransitLine> lineId = null;
        for (UmlaufStueckI umlaufStueck : umlaufInConstruction) {
            if (umlaufStueck.isFahrt()) {
                if (lineId == null) {
                    lineId = umlaufStueck.getLine().getId();
                }
            }
        }
        return lineId;
    }
    
}