KSLCore/ksl.modeling.supplychain.inventory/RandomOrderCreator

RandomOrderCreator

open class RandomOrderCreator @JvmOverloads constructor(val supplyChainModel: SupplyChainModel, name: String? = null) : ModelElement, OrderCreatorIfc(source)

OrderCreatorIfc that builds orders by stochastically including a subset of registered item types. Each item type has an associated probability of being included on a given order and a distribution for the order quantity.

Parameters

supplyChainModel

the supply-chain model whose createOrder / createDemand factories are used

name

optional model-element name

See sc.inventorylayer.RandomOrderCreator

Constructors

RandomOrderCreator

@JvmOverloads

constructor(supplyChainModel: SupplyChainModel, name: String? = null)

Properties

permitBackLogging

var permitBackLogging: Boolean

Whether the orders created allow backlogging.

supplyChainModel

val supplyChainModel: SupplyChainModel

Functions

addItemTypeDistribution

@JvmOverloads

fun addItemTypeDistribution(type: ItemType, includeDistribution: RVariableIfc = ConstantRV.ONE, amountDistribution: RVariableIfc = ConstantRV.ONE)

Register an item type. The order creator will include type on each order when includeDistribution draws a positive value (> 0.0); when included, the quantity is sampled from amountDistribution.

createOrder

open override fun createOrder(): SupplyChainModel.Order?

Creates and returns a new order, or null if no order should be created at this call (e.g., probabilistic skipping).

createsType

open override fun createsType(type: ItemType): Boolean

True if createOrder may produce an order containing type.