Package com.graphhopper.jsprit.core.algorithm.recreate

Class ShipmentInsertionCalculatorFlex

java.lang.Object

com.graphhopper.jsprit.core.algorithm.recreate.AbstractInsertionCalculator

com.graphhopper.jsprit.core.algorithm.recreate.ShipmentInsertionCalculatorFlex

All Implemented Interfaces:

JobInsertionCostsCalculator

public final class ShipmentInsertionCalculatorFlex
extends AbstractInsertionCalculator

Constructor Summary

Constructors

Constructor	Description
ShipmentInsertionCalculatorFlex(VehicleRoutingTransportCosts routingCosts, VehicleRoutingActivityCosts activityCosts, ActivityInsertionCostsCalculator activityInsertionCostsCalculator, ConstraintManager constraintManager)

Method Summary

Modifier and Type	Method	Description
InsertionData	getInsertionData(VehicleRoute currentRoute, Job jobToInsert, Vehicle newVehicle, double newVehicleDepartureTime, Driver newDriver, double bestKnownCosts)	Calculates the marginal cost of inserting job i locally.
void	setEvalIndexDelivery(int evalIndexDelivery)
void	setEvalIndexPickup(int evalIndexPickup)
void	setJobActivityFactory(JobActivityFactory activityFactory)
String	toString()

Methods inherited from class com.graphhopper.jsprit.core.algorithm.recreate.AbstractInsertionCalculator

addActivitiesAndVehicleSwitch, addActivityAndVehicleSwitch, checkRouteConstraints, createEndActivity, createNoInsertionFoundResult, createStartActivity, fulfilled

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.graphhopper.jsprit.core.algorithm.recreate.JobInsertionCostsCalculator

getAllInsertionPositions, getAllInsertionPositions

Constructor Details

ShipmentInsertionCalculatorFlex

public ShipmentInsertionCalculatorFlex(VehicleRoutingTransportCosts routingCosts,
 VehicleRoutingActivityCosts activityCosts,
 ActivityInsertionCostsCalculator activityInsertionCostsCalculator,
 ConstraintManager constraintManager)

Method Details

setEvalIndexPickup

public void setEvalIndexPickup(int evalIndexPickup)

setEvalIndexDelivery

public void setEvalIndexDelivery(int evalIndexDelivery)

setJobActivityFactory

public void setJobActivityFactory(JobActivityFactory activityFactory)

toString

public String toString()

Overrides:

toString in class Object

getInsertionData

public InsertionData getInsertionData(VehicleRoute currentRoute,
 Job jobToInsert,
 Vehicle newVehicle,
 double newVehicleDepartureTime,
 Driver newDriver,
 double bestKnownCosts)

Calculates the marginal cost of inserting job i locally. This is based on the assumption that cost changes can entirely covered by only looking at the predecessor i-1 and its successor i+1.