Package com.graphhopper.jsprit.core.problem.constraint

Class ServiceLoadRouteLevelConstraint

java.lang.Object

com.graphhopper.jsprit.core.problem.constraint.ServiceLoadRouteLevelConstraint

All Implemented Interfaces:

Constraint, HardConstraint, HardRouteConstraint

public class ServiceLoadRouteLevelConstraint
extends Object
implements HardRouteConstraint

Ensures that capacity constraint is met, i.e. that current load plus new job size does not exceeds capacity of new vehicle.

If job is neither Pickup, Delivery nor Service, it returns true.

Author:

stefan

Constructor Summary

Constructors

Constructor	Description
ServiceLoadRouteLevelConstraint(RouteAndActivityStateGetter stateManager)

Method Summary

Modifier and Type	Method	Description
boolean	fulfilled(JobInsertionContext insertionContext)	Returns whether a job can be inserted in route.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

ServiceLoadRouteLevelConstraint

public ServiceLoadRouteLevelConstraint(RouteAndActivityStateGetter stateManager)

Method Details

fulfilled

public boolean fulfilled(JobInsertionContext insertionContext)

Description copied from interface: HardRouteConstraint

Returns whether a job can be inserted in route.

Specified by:

fulfilled in interface HardRouteConstraint

Parameters:

insertionContext - provides context information about inserting a new job, i.e. the new job (insertionContext.getJob()), the route where the new job should be inserted (insertionContext.getRoute()), the new vehicle that should operate the route plus the new job (insertionContext.getNewVehicle()) and the new departure time at this vehicle's start location (insertionContext.getNewDepartureTime()).

Returns:

true if constraint is met, false otherwise