@class NSString, NSNumber; @interface HKOverlayRoomSleepDurationStackedContext : HKOverlayRoomStackedContext @property (retain, nonatomic) NSString *uniqueIdentifier; @property (retain, nonatomic) NSNumber *firstWeekdayOverride; - (void).cxx_destruct; - (id)_generateNamedDataSourceWithTemplateDisplayType:(id)a0 overlayChartController:(id)a1 applicationItems:(id)a2; - (id)_generateSleepDurationStackedDisplayTypeWithApplicationItems:(id)a0 overlayChartController:(id)a1 sleepChartFormatter:(id)a2; - (id)_generateSleepSeriesWithTemplateDisplayType:(id)a0 applicationItems:(id)a1; - (id)initWithApplicationItems:(id)a0 overlayChartController:(id)a1 sleepChartFormatter:(id)a2 primaryDisplayType:(id)a3 uniqueIdentifier:(id)a4 firstWeekdayOverride:(id)a5 currentCalendarOverride:(id)a6 isInfoButtonHidden:(BOOL)a7; - (id)initWithApplicationItems:(id)a0 overlayChartController:(id)a1 sleepChartFormatter:(id)a2 primarySampleType:(id)a3 uniqueIdentifier:(id)a4 firstWeekdayOverride:(id)a5 currentCalendarOverride:(id)a6 isInfoButtonHidden:(BOOL)a7; @end