KSLCore/ksl.modeling.supplychain/OrderFillerAbstract

OrderFillerAbstract

abstract class OrderFillerAbstract @JvmOverloads constructor(parent: ModelElement, initialAvailability: Boolean = true, name: String? = null) : ModelElement, OrderFillerIfc(source)

Base class for objects that implement OrderFillerIfc. Provides the order-receipt orchestration (availability gating → per-demand filler assignment → status determination → batched receipt) and leaves fill / canFillItemType / negotiate to subclasses.

Parameters

parent

the SupplyChainModel this filler belongs to

initialAvailability

availability at the start of each replication

name

optional model-element name

See sc.inventorylayer.OrderFillerAbstract

Inheritors

LeadTimeOrderFiller

WarehouseAbstract

Constructors

OrderFillerAbstract

@JvmOverloads

constructor(parent: ModelElement, initialAvailability: Boolean = true, name: String? = null)

Properties

demandFillerFinder

protected var demandFillerFinder: DemandFillerFinderIfc?

Used to look up a per-demand filler for each demand on an order.

initialAvailability

var initialAvailability: Boolean

Availability at the start of each replication.

isAvailable

override val isAvailable: Boolean

True when this object can currently be selected for use.

Functions

askOrderToBeginProcessingDemands

protected open fun askOrderToBeginProcessingDemands(order: SupplyChainModel.Order)

Tell order to begin batched processing. Subclasses may override to resequence demands before processing.

askOrderToBeginReceivingDemands

protected open fun askOrderToBeginReceivingDemands(order: SupplyChainModel.Order)

Tell order to begin batched receipt. Subclasses may override to resequence demands before receipt.

canFillItemTypes

open override fun canFillItemTypes(order: SupplyChainModel.Order): Boolean

True iff every demand on order can have its item type filled by this filler. Diverges from the Java original, which returned only the last demand's result (preserved here as a clean all { ... }).

determineOrderStatus

protected open fun determineOrderStatus(order: SupplyChainModel.Order): Boolean

Walks each demand, setting its status via its assigned filler and collecting whether any will reject. Returns true iff at least one demand will be rejected.

initialize

protected open override fun initialize()

This method should be overridden by subclasses that need actions performed to initialize prior to a replication. It is called once before each replication occurs if the model element wants initialization. It is called after beforeReplication() is called

placeOrderInProcessState

protected fun placeOrderInProcessState(order: SupplyChainModel.Order)

Place order in process state.

receive

open override fun receive(order: SupplyChainModel.Order)

Receive order, routing each of its demands to a per-demand filler. Steps (matching Java's OrderFillerAbstract.receive):

rejectOrder

protected fun rejectOrder(order: SupplyChainModel.Order, status: OrderStatusCode)

Place order in rejected state with the given status code.

setAvailability

protected fun setAvailability(flag: Boolean)

setUpDemandFillersOnOrder

protected open fun setUpDemandFillersOnOrder(order: SupplyChainModel.Order)

Assign a DemandFillerIfc to each demand on order via demandFillerFinder. Throws NoDemandFillerFoundException if no filler is found for any demand.