@interface MTTimeInBedSessionTracker : MTSleepSessionTracker + (BOOL)_shouldUseBedtimeDismissedDateForAlarm:(id)a0; + (BOOL)_trackingEnabledForSleepAlarm:(id)a0; - (Class)sessionClass; - (void)startSession; - (id)processedSessionForSession:(id)a0; - (id)_createSleepSessionWithUserWakeTime:(id)a0 endReason:(unsigned long long)a1; - (void)endSessionWithDate:(id)a0 reason:(unsigned long long)a1; - (void)sleepCoordinator:(id)a0 sleepModeManuallyExited:(id)a1 sleepAlarm:(id)a2; @end