KSLCore/ksl.modeling.guidedpath.rules/BoundedBatchArbiter

BoundedBatchArbiter

class BoundedBatchArbiter(val batchSize: Int, val maxWait: Double) : CrossingArbiterIfc(source)

Gap acceptance: this group finishes, new arrivals hold.

A turn opens once batchSize people are waiting, or once the one at the head has waited maxWait; it then admits only those already queued when it opened, so a stream of arrivals cannot extend one turn indefinitely. That bound is the whole of the discipline, and it is the one that behaves like a real crossing with a warden on it.

Parameters

batchSize

how many waiting people open a turn

maxWait

how long the first of them will wait before a turn opens regardless

Constructors

BoundedBatchArbiter

constructor(batchSize: Int, maxWait: Double)

Properties

val batchSize: Int

val maxWait: Double

Functions

admitsPedestrian

open override fun admitsPedestrian(crossing: ZoneCrossing): Boolean

May a pedestrian step onto the crossing now?

open override fun barsVehicles(crossing: ZoneCrossing): Boolean

Should the crossing be held shut against vehicles?

open override fun reset()

Clears whatever the discipline remembers between replications. Does nothing by default.

open override fun reviewAt(crossing: ZoneCrossing): Double

When the crossing should ask again even though nothing has happened.

open override fun turnEnded(crossing: ZoneCrossing)

Told that a turn has ended, so a discipline with a memory can advance it.