@class NSMutableDictionary, NSString, WFWidgetWorkflowRequestQueue, NSObject; @protocol OS_dispatch_queue, OS_os_log; @interface WFWidgetCache : NSObject <WFObservableResultObserver> @property (class, readonly, nonatomic) WFWidgetCache *sharedCache; @property (readonly, nonatomic) NSMutableDictionary *resultsByIdentifier; @property (readonly, nonatomic) NSObject<OS_dispatch_queue> *queue; @property (readonly, nonatomic) WFWidgetWorkflowRequestQueue *requestQueue; @property (readonly, nonatomic) NSObject<OS_os_log> *log; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; - (id)init; - (void).cxx_destruct; - (void)observableResultDidChange:(id)a0; - (void)queue_getWidgetWorkflowWithIdentifier:(id)a0; - (void)queue_getWidgetWorkflowsInCollectionWithIdentifier:(id)a0 limit:(unsigned long long)a1; - (void)queue_notifyObserversOfChange:(id)a0 forIdentifier:(id)a1; - (void)queue_storeAndNotifyWithResult:(id)a0 forIdentifier:(id)a1 resultsLimit:(unsigned long long)a2; - (id)widgetWorkflowWithIdentifier:(id)a0; - (id)widgetWorkflowsInCollectionWithIdentifier:(id)a0 limit:(unsigned long long)a1; @end