@class NSString; @interface CSIndexExtensionRequestHandler : NSObject <NSExtensionRequestHandling, CSSearchableIndexDelegate> @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; - (void)searchableIndex:(id)a0 reindexAllSearchableItemsWithAcknowledgementHandler:(id /* block */)a1; - (void)searchableIndex:(id)a0 reindexSearchableItemsWithIdentifiers:(id)a1 acknowledgementHandler:(id /* block */)a2; - (void)dealloc; - (void)beginRequestWithExtensionContext:(id)a0; - (void)index:(id)a0 reindexSearchableItemsWithIdentifiers:(id)a1 acknowledgementHandler:(id /* block */)a2; - (void)reindexAllSearchableItemsForIndex:(id)a0 acknowledgementHandler:(id /* block */)a1; - (void)searchableIndexDidFinishThrottle:(id)a0; - (void)searchableIndexDidThrottle:(id)a0; @end