ports/com.group7.nodes/ArrivalNode

ArrivalNode

class ArrivalNode<OutputT>(label: String, destination: PushOutputChannel<OutputT>, generator: Generator<OutputT>) : SourceNode, Source<OutputT> , HasProgressBars

Simulates connections to the outside world. Generates entities according to a provided Generator and sends them to its output channel at scheduled times. Acts as the entry point for traffic into the simulation.

Parameters

OutputT

the type of entities generated

label

the name of this node

destination

the output channel where generated entities are sent

generator

the Generator that produces entities and their inter-arrival times

Constructors

ArrivalNode

constructor(label: String, destination: PushOutputChannel<OutputT>, generator: Generator<OutputT>)

Properties

incoming

override val incoming: List<InputChannel<*, *>>

label

val label: String

outgoing

override val outgoing: List<OutputChannel<*, *>>

parent

val parent: NodeGroup?

stackTrace

val stackTrace: List<StackTraceElement?>

Functions

onCreateProgressBar

open override fun onCreateProgressBar(callback: context(Simulator) (label: String, delay: Duration) -> Unit)

Registers a callback to be invoked when a progress bar should be displayed.

onEmit

open override fun onEmit(callback: context(Simulator) (OutputT) -> Unit)

Registers a callback to be invoked when an entity is emitted.

onStart

context(_: Simulator)
open override fun onStart()

Initializes the arrival node by scheduling the first arrival.

properties

open override fun properties(): List<DisplayProperty>

Provides display properties from the Generator.

toString

open override fun toString(): String