Method Setup

go/engine/node/trigger/delay.go:31–34

(_ context.Context)

	armed    chan struct{} // Execute → Wait handoff, buffered(1): remembers one pending arm
}

func NewDelay(id string, d time.Duration) *Delay {
	return &Delay{
		TriggerNode: engine.NewTriggerNode(id),
		duration:    d,
		armed:       make(chan struct{}, 1),
	}