@class WiFi3BarsTileCacheObserver, TBDataSourceMediator, NSXPCConnection; @interface WiFi3BarsTileFetcher : NSObject @property (retain, nonatomic) TBDataSourceMediator *dataSourceMediator; @property (nonatomic) unsigned long long lastFetchedKey; @property (retain, nonatomic) WiFi3BarsTileCacheObserver *tileCacheObserver; @property (readonly, nonatomic) NSXPCConnection *connectionToService; - (void)dealloc; - (void)_handleLocationManagerVisitCallbackWithVisit:(id)a0; - (void).cxx_destruct; - (id)initWithDataSourceMediator:(id)a0; @end