sleep method

@override Future<void> sleep(String name, Duration duration)

Suspends the workflow for the given duration using a durable timer.

The timer survives process restarts via database persistence.

• name: Human-readable name for this sleep step.
• duration: How long to sleep.

Implementation

@override
Future<void> sleep(String name, Duration duration) {
  validateIdentifier(name, 'name');
  return _timerManager.registerTimer(
    workflowExecutionId: _workflowExecutionId,
    stepName: name,
    duration: duration,
  );
}