@class NSMutableDictionary, NSObject; @protocol OS_dispatch_queue; @interface NTKBundleComplicationMigrationProvider : NSObject { NSMutableDictionary *_typeMigrationCaches; NSObject<OS_dispatch_queue> *_queue; struct os_unfair_lock_s { unsigned int _os_unfair_lock_opaque; } _cachesLock; } + (id)cachedInstance; - (id)init; - (void).cxx_destruct; - (id)_cachedLookupForDevice:(id)a0; - (void)_fetchTypeLookupForDevice:(id)a0 completion:(id /* block */)a1; - (void)_handleDeviceDidUpdate:(id)a0; - (id)_loadMigrationCacheForDevice:(id)a0; - (void)_regenerateTypeLookupForDevice:(id)a0 completion:(id /* block */)a1; - (void)ensureTypeLookupForDevice:(id)a0 completion:(id /* block */)a1; - (BOOL)hasTypeLookupForDevice:(id)a0; - (id)migratedComplicationFromType:(unsigned long long)a0 family:(long long)a1 device:(id)a2; - (void)serviceRequest:(id)a0 completion:(id /* block */)a1; @end