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Stefan Schroeder 2013-06-04 10:25:47 +02:00
commit 3581d6e097
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jsprit-analysis/src/main/java/analysis/SolutionPrinter.java Normal file
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/*******************************************************************************
* Copyright (C) 2013 Stefan Schroeder
*
* 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.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* Contributors:
* Stefan Schroeder - initial API and implementation
******************************************************************************/
package analysis;
import basics.VehicleRoutingProblemSolution;
import basics.route.DefaultVehicleRouteCostCalculator;
import basics.route.VehicleRoute;
/**
* Printer to print the details of a vehicle-routing-problem solution.
*
* @author stefan schroeder
*
*/
public class SolutionPrinter {
/**
* Enum to indicate verbose-level.
*
* <p> Print.CONCISE and Print.VERBOSE are available.
*
* @author stefan schroeder
*
*/
public enum Print {
CONCISE,VERBOSE
}
/**
* Prints costs and #vehicles to stdout (System.out.println).
*
* @param solution
*/
public static void print(VehicleRoutingProblemSolution solution){
System.out.println("[costs="+solution.getCost() + "]");
System.out.println("[#vehicles="+solution.getRoutes().size() + "]");
}
/**
* Prints the details of the solution according to a print-level, i.e. Print.CONCISE or PRINT.VERBOSE.
*
* <p>CONCISE prints total-costs and #vehicles.
* <p>VERBOSE prints the route-details additionally. If the DefaultVehicleRouteCostCalculator (which is the standard-calculator)
* is used in VehicleRoute, then route-costs are differentiated further between transport, activity, vehicle, driver and other-costs.
*
* @param solution
* @param level
*/
public static void print(VehicleRoutingProblemSolution solution, Print level){
if(level.equals(Print.CONCISE)){
print(solution);
}
else{
print(solution);
System.out.println("routes");
int routeCount = 1;
for(VehicleRoute route : solution.getRoutes()){
System.out.println("[route="+routeCount+"][departureTime="+route.getStart().getEndTime()+"[total=" + route.getCost() + "]");
if(route.getVehicleRouteCostCalculator() instanceof DefaultVehicleRouteCostCalculator){
DefaultVehicleRouteCostCalculator defaultCalc = (DefaultVehicleRouteCostCalculator) route.getVehicleRouteCostCalculator();
System.out.println("[transport=" + defaultCalc.getTpCosts() + "][activity=" + defaultCalc.getActCosts() +
"][vehicle=" + defaultCalc.getVehicleCosts() + "][driver=" + defaultCalc.getDriverCosts() + "][other=" + defaultCalc.getOther() + "]");
}
routeCount++;
}
}
}
}