Examples of jsprit.core.problem.constraint.ConstraintManager.addLoadConstraint()

        //and make sure you update the activity-state "latest-activity-start-time" the way it is defined above
        stateManager.addStateUpdater(new UpdateLatestActivityStartTimes(latest_act_arrival_time_stateId, stateManager, routingCosts, nearestMessengers));
        stateManager.updateLoadStates();


        ConstraintManager constraintManager = new ConstraintManager(bicycleMessengerProblem,stateManager);
        constraintManager.addLoadConstraint();
        constraintManager.addConstraint(new ThreeTimesLessThanBestDirectRouteConstraint(latest_act_arrival_time_stateId,nearestMessengers,routingCosts,stateManager), ConstraintManager.Priority.CRITICAL);
        constraintManager.addConstraint(new IgnoreMessengerThatCanNeverMeetTimeRequirements(nearestMessengers, routingCosts));


        //create your algorithm
        VehicleRoutingAlgorithmBuilder vraBuilder = new VehicleRoutingAlgorithmBuilder(bicycleMessengerProblem,"input/algorithmConfig_open.xml");

     */
    constraintManager.addTimeWindowConstraint();
    /*
     * tells constraintManager to add loadConstraints
     */
    constraintManager.addLoadConstraint();
    /*
     * add an arbitrary number of hardConstraints by
     * constraintManager.addConstraint(...)
     */