alchemist-implementationbase/it.unibo.alchemist.model.reactions/AbsoluteEvent

AbsoluteEvent

class AbsoluteEvent<T>(val host: ReactionHost<T>, val occurrence: Time) : AbstractReaction<T> (source)

A single-use reaction checked at one absolute occurrence.

Conditions do not alter scheduling and are observed only at occurrence. If they are all valid, they are prepared and the actions execute. The event then unregisters itself from host whether the conditions were valid or not. An action failure remains fail-fast and prevents successful completion of the event procedure.

Parameters

host

model entity hosting the event

occurrence

absolute occurrence time

Type Parameters

T

concentration type

Constructors

constructor(host: ReactionHost<T>, occurrence: Time)

Properties

open override var actions: List<Action<T>>

open override val canExecute: Observable<Boolean>

open override var conditions: List<Condition<T>>

open override val host: ReactionHost<T>

override val nextOccurrence: Observable<Time>

val occurrence: Time

Functions

operator override fun compareTo(other: Reaction<T>): Int

open override fun dispose()

open override fun execute()

Prepares valid conditions, applies the model mutation, and advances surviving distributed reactions.

initializationComplete

override fun initializationComplete(atTime: Time, environment: Environment<T, *>)

Initializes reactive inputs after the model has been fully assembled.

open override fun toString(): String

updateSchedulingAfterInvalidation

override fun updateSchedulingAfterInvalidation(currentTime: Time)