@interface Heart.CardioFitnessFeatureStatusAvailability : NSObject <HKHRCardioFitnessFeatureStatusManagerObserver> { void /* unknown type, empty encoding */ featureStatusManager; void /* unknown type, empty encoding */ dispatchQueue; void /* unknown type, empty encoding */ userDefaultObservers; void /* unknown type, empty encoding */ notificationCancellable; void /* unknown type, empty encoding */ previousOnboardingStatus; void /* unknown type, empty encoding */ previousNotificationStatus; void /* unknown type, empty encoding */ featureStateDeterminer; void /* unknown type, empty encoding */ nullableFeatureStateSubject; } - (void)featureStatusManager:(id)a0 didUpdateNotificationStatus:(id)a1; - (void)featureStatusManager:(id)a0 didUpdateOnboardingStatus:(id)a1; - (id)init; - (void)dealloc; - (void).cxx_destruct; @end