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Code Issues Releases Wiki Activity

deprecate .addProblemConstraint(...)

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This commit is contained in:
oblonski 2013-12-02 21:19:20 +01:00
parent 3335f235a3
commit b28753108c
3 changed files with 15 additions and 5 deletions
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13
jsprit-core/src/main/java/jsprit/core/problem/VehicleRoutingProblem.java
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@ -25,9 +25,7 @@ import java.util.Map;
import jsprit.core.problem.cost.VehicleRoutingActivityCosts;
import jsprit.core.problem.cost.VehicleRoutingTransportCosts;
import jsprit.core.problem.driver.Driver;
import jsprit.core.problem.job.Delivery;
import jsprit.core.problem.job.Job;
import jsprit.core.problem.job.Pickup;
import jsprit.core.problem.job.Service;
import jsprit.core.problem.job.Shipment;
import jsprit.core.problem.solution.route.activity.TourActivity;
@ -64,9 +62,11 @@ public class VehicleRoutingProblem {
*
* <p>DELIVERIES_FIRST corresponds to the vehicle routing problem with back hauls, i.e. before a vehicle is not entirely unloaded, no pickup can be made.
*
* @deprecated define constraint directly - since constraints are too diverse to put them in an enum
* @author stefan
*
*/
@Deprecated
public enum Constraint {
DELIVERIES_FIRST
}
@ -186,7 +186,12 @@ public class VehicleRoutingProblem {
};
}
/**
*
* @deprecated use .addConstraint(new ServiceDeliveriesFirstConstraint())
* @param constraint
*/
@Deprecated
public void addProblemConstraint(Constraint constraint){
if(!problemConstraints.contains(constraint)) problemConstraints.add(constraint);
}
@ -313,9 +318,11 @@ public class VehicleRoutingProblem {
/**
* Sets the neighborhood.
*
* @deprecated use HardRoute- or ActivityLevelConstraint instead
* @param neighborhood
* @return
*/
@Deprecated
public Builder setNeighborhood(Neighborhood neighborhood){
this.neighborhood = neighborhood;
return this;

4
jsprit-examples/src/main/java/jsprit/examples/VRPWithBackhaulsExample.java
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@ -28,6 +28,7 @@ import jsprit.core.algorithm.io.VehicleRoutingAlgorithms;
import jsprit.core.algorithm.selector.SelectBest;
import jsprit.core.problem.VehicleRoutingProblem;
import jsprit.core.problem.VehicleRoutingProblem.Constraint;
import jsprit.core.problem.constraint.ServiceDeliveriesFirstConstraint;
import jsprit.core.problem.io.VrpXMLReader;
import jsprit.core.problem.solution.VehicleRoutingProblemSolution;
@ -62,7 +63,8 @@ public class VRPWithBackhaulsExample {
/*
* Finally, the problem can be built. By default, transportCosts are crowFlyDistances (as usually used for vrp-instances).
*/
vrpBuilder.addProblemConstraint(Constraint.DELIVERIES_FIRST);
// vrpBuilder.addProblemConstraint(Constraint.DELIVERIES_FIRST);
vrpBuilder.addConstraint(new ServiceDeliveriesFirstConstraint());
VehicleRoutingProblem vrp = vrpBuilder.build();

3
jsprit-examples/src/main/java/jsprit/examples/VRPWithBackhaulsExample2.java
View file

@ -28,6 +28,7 @@ import jsprit.core.algorithm.io.VehicleRoutingAlgorithms;
import jsprit.core.algorithm.selector.SelectBest;
import jsprit.core.problem.VehicleRoutingProblem;
import jsprit.core.problem.VehicleRoutingProblem.Constraint;
import jsprit.core.problem.constraint.ServiceDeliveriesFirstConstraint;
import jsprit.core.problem.io.VrpXMLReader;
import jsprit.core.problem.solution.VehicleRoutingProblemSolution;
@ -62,7 +63,7 @@ public class VRPWithBackhaulsExample2 {
/*
* add the backhaul constraint to the problem
*/
vrpBuilder.addProblemConstraint(Constraint.DELIVERIES_FIRST);
vrpBuilder.addConstraint(new ServiceDeliveriesFirstConstraint());
/*
* Finally, the problem can be built. By default, transportCosts are crowFlyDistances (as usually used for vrp-instances).