Trigger

import { Trigger } from "destack:simulation/scenario";

Scenario trigger controls.

export struct Trigger {
    on: EventKind | undefined;
    activation: { kind: "immediate" } | { kind: "atTime"; timeNanos: uint64 } | { kind: "afterCallCount"; calls: uint64 };
    lifetime: { kind: "untilDisabled" } | { kind: "duration"; duration: Duration } | { kind: "callCount"; calls: uint64 };
    activationPpm: uint32;
    probabilityPpm: uint32;
    maxOccurrences: uint64;
    cooldown: Duration;
    burst: uint32;
    intervalHits: uint64;
    skipHits: uint64;
    predicate: Predicate;
}
language/library/src/simulation/scenario/trigger.ds:47:70

Members

on: EventKind | undefined

Event kind for this trigger.

activation: { kind: "immediate" } | { kind: "atTime"; timeNanos: uint64 } | { kind: "afterCallCount"; calls: uint64 }

Activation window for this trigger.

lifetime: { kind: "untilDisabled" } | { kind: "duration"; duration: Duration } | { kind: "callCount"; calls: uint64 }

Lifetime window for this trigger.

activationPpm: uint32

Activation probability in parts per million.

probabilityPpm: uint32

Fire probability in parts per million.

maxOccurrences: uint64

Maximum number of action firings.

cooldown: Duration

Cooldown duration between firings.

burst: uint32

Number of firings per trigger hit.

intervalHits: uint64

Trigger cadence interval in matching hits.

skipHits: uint64

Number of matching hits to skip before cadence starts.

predicate: Predicate

Custom attempt predicate.