/*******************************************************************************
* Copyright (c) 2014 Stefan Schroeder.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3.0 of the License, or (at your option) any later version.
*
* This library 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*
* Contributors:
* Stefan Schroeder - initial API and implementation
******************************************************************************/
package jsprit.core.algorithm.state;
import jsprit.core.problem.solution.route.RouteVisitor;
import jsprit.core.problem.solution.route.VehicleRoute;
import jsprit.core.problem.solution.route.activity.TourActivity;
public class UpdateEndLocationIfRouteIsOpen implements StateUpdater, RouteVisitor{
@Override
public void visit(VehicleRoute route) {
if(route.getVehicle() != null){
if(!route.getVehicle().isReturnToDepot()){
setRouteEndToLastActivity(route);
}
}
}
private void setRouteEndToLastActivity(VehicleRoute route) {
if(!route.getActivities().isEmpty()){
TourActivity lastAct = route.getActivities().get(route.getActivities().size()-1);
route.getEnd().setLocationId(lastAct.getLocationId());
}
}
}