@class HKSPSleepScheduleModel, NSString, HDSPEnvironment; @protocol NAScheduler, HDSPSleepTrackerDelegate; @interface HDSPTimeInBedTracker : NSObject <HDSPSleepScheduleStateObserver, HDSPSleepTracker> @property (readonly, nonatomic) id<NAScheduler> sleepIntervalScheduler; @property (readonly, nonatomic) BOOL isTimeInBedTrackingEnabled; @property (readonly, nonatomic) HKSPSleepScheduleModel *sleepScheduleModel; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; @property (weak, nonatomic) id<HDSPSleepTrackerDelegate> delegate; @property (readonly, weak, nonatomic) HDSPEnvironment *environment; - (void)environmentWillBecomeReady:(id)a0; - (id)initWithEnvironment:(id)a0; - (void)sleepScheduleStateDidChange:(unsigned long long)a0 previousState:(unsigned long long)a1 reason:(unsigned long long)a2; - (id)computeSleepIntervalsForInterval:(id)a0; - (id)_createSleepSessionWithEndDate:(id)a0 endReason:(unsigned long long)a1; - (id)_computeSessionMetadataForInterval:(id)a0; - (void).cxx_destruct; - (void)_endSleepSessionWithReason:(unsigned long long)a0; - (id)processedSessionForSession:(id)a0; - (id)_computeSleepSessionStartBeforeDate:(id)a0; @end