@class NSMutableDictionary; @interface NTKComplicationDataSourceCache : NSObject { int _capabilitiesChangedNotificationToken; struct os_unfair_lock_s { unsigned int _os_unfair_lock_opaque; } _lock; NSMutableDictionary *_lock_cache; } @property (class, readonly, nonatomic) NTKComplicationDataSourceCache *sharedInstance; - (id)init; - (void)dealloc; - (void)_invalidateCache; - (void).cxx_destruct; - (Class)_dataSourceClassForComplicationType:(unsigned long long)a0 family:(long long)a1 forDevice:(id)a2; - (Class)dataSourceClassForComplicationType:(unsigned long long)a0 family:(long long)a1 forDevice:(id)a2; @end