@class NSString, NUArticlePageFactory; @interface NUPagingEngine : NSObject <NUPagingFactory> @property (readonly, nonatomic) NUArticlePageFactory *articlePageFactory; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; - (void).cxx_destruct; - (id)createPagingForArticleIDs:(id)a0; - (id)initWithArticlePageFactory:(id)a0; - (id)paging:(id)a0 byAddingPage:(id)a1 afterPage:(id)a2; - (id)paging:(id)a0 byRemovingPage:(id)a1; @end