@class NSMutableDictionary, NSString, NTKTaskScheduler, NSObject; @protocol OS_dispatch_queue; @interface NTKComplicationNoContentImageFileCache : NSObject { NSMutableDictionary *_queue_complicationNoContentImages; BOOL _cacheDirty; NTKTaskScheduler *_taskScheduler; NSObject<OS_dispatch_queue> *_cacheQueue; NSObject<OS_dispatch_queue> *_cacheFlushQueue; NSString *_cacheIdentifier; } + (id)sharedInstance; - (id)init; - (void)dealloc; - (void).cxx_destruct; - (BOOL)_flushCache; - (void)_dirtyCache; - (id)imageForClientIdentifier:(id)a0 family:(long long)a1; - (id)noContentImagesForClientIdentifier:(id)a0; - (void)removeAllEntriesExceptThoseWithClientIdentifiers:(id)a0; - (void)setImage:(id)a0 forClientIdentifier:(id)a1 family:(long long)a2; - (void)setNoContentImages:(id)a0 forClientIdentifier:(id)a1; @end