com.graphhopper.jsprit.core.algorithm.recreate

Class InsertionStrategyBuilder

java.lang.Object

com.graphhopper.jsprit.core.algorithm.recreate.InsertionStrategyBuilder

public class InsertionStrategyBuilder
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	InsertionStrategyBuilder.Strategy

Constructor Summary

Constructors

Constructor and Description
InsertionStrategyBuilder(VehicleRoutingProblem vrp, VehicleFleetManager vehicleFleetManager, StateManager stateManager, ConstraintManager constraintManager)

Method Summary

Modifier and Type	Method and Description
InsertionStrategy	build()
InsertionStrategyBuilder	considerFixedCosts(double weightOfFixedCosts)
InsertionStrategyBuilder	setActivityInsertionCostCalculator(ActivityInsertionCostsCalculator activityInsertionCostsCalculator)
InsertionStrategyBuilder	setAllowVehicleSwitch(boolean allowVehicleSwitch)
InsertionStrategyBuilder	setBreakInsertionCalculator(JobInsertionCostsCalculatorFactory breakInsertionCalculator)
InsertionStrategyBuilder	setConcurrentMode(ExecutorService executor, int nuOfThreads)
InsertionStrategyBuilder	setFastRegret(boolean fastRegret)
InsertionStrategyBuilder	setInsertionStrategy(InsertionStrategyBuilder.Strategy strategy)
InsertionStrategyBuilder	setLocalLevel()
InsertionStrategyBuilder	setLocalLevel(boolean addDefaultMarginalCostCalculation) If addDefaulMarginalCostCalculation is false, no calculator is set which implicitly assumes that marginal cost calculation is controlled by your custom soft constraints.
InsertionStrategyBuilder	setRouteLevel(int forwardLooking, int memory)
InsertionStrategyBuilder	setRouteLevel(int forwardLooking, int memory, boolean addDefaultMarginalCostCalculation)
InsertionStrategyBuilder	setServiceInsertionCalculator(JobInsertionCostsCalculatorFactory serviceInsertionCalculator)
InsertionStrategyBuilder	setShipmentInsertionCalculatorFactory(JobInsertionCostsCalculatorFactory shipmentInsertionCalculatorFactory)

Methods inherited from class java.lang.Object

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

Constructor Detail

InsertionStrategyBuilder

public InsertionStrategyBuilder(VehicleRoutingProblem vrp,
                                VehicleFleetManager vehicleFleetManager,
                                StateManager stateManager,
                                ConstraintManager constraintManager)

Method Detail

setShipmentInsertionCalculatorFactory

public InsertionStrategyBuilder setShipmentInsertionCalculatorFactory(JobInsertionCostsCalculatorFactory shipmentInsertionCalculatorFactory)

setServiceInsertionCalculator

public InsertionStrategyBuilder setServiceInsertionCalculator(JobInsertionCostsCalculatorFactory serviceInsertionCalculator)

setBreakInsertionCalculator

public InsertionStrategyBuilder setBreakInsertionCalculator(JobInsertionCostsCalculatorFactory breakInsertionCalculator)

setInsertionStrategy

public InsertionStrategyBuilder setInsertionStrategy(InsertionStrategyBuilder.Strategy strategy)

setRouteLevel

public InsertionStrategyBuilder setRouteLevel(int forwardLooking,
                                              int memory)

setRouteLevel

public InsertionStrategyBuilder setRouteLevel(int forwardLooking,
                                              int memory,
                                              boolean addDefaultMarginalCostCalculation)

setFastRegret

public InsertionStrategyBuilder setFastRegret(boolean fastRegret)

setLocalLevel

public InsertionStrategyBuilder setLocalLevel()

setLocalLevel

public InsertionStrategyBuilder setLocalLevel(boolean addDefaultMarginalCostCalculation)

If addDefaulMarginalCostCalculation is false, no calculator is set which implicitly assumes that marginal cost calculation is controlled by your custom soft constraints.

Parameters:

addDefaultMarginalCostCalculation -

Returns:

considerFixedCosts

public InsertionStrategyBuilder considerFixedCosts(double weightOfFixedCosts)

setActivityInsertionCostCalculator

public InsertionStrategyBuilder setActivityInsertionCostCalculator(ActivityInsertionCostsCalculator activityInsertionCostsCalculator)

setConcurrentMode

public InsertionStrategyBuilder setConcurrentMode(ExecutorService executor,
                                                  int nuOfThreads)

build

public InsertionStrategy build()

setAllowVehicleSwitch

public InsertionStrategyBuilder setAllowVehicleSwitch(boolean allowVehicleSwitch)