@class NSString, ATConcreteMessageLink, NSObject; @protocol OS_dispatch_queue; @interface ATDeviceSyncSessionTask : ATSessionTask <ATMessageLinkRequestHandler> @property (readonly, copy, nonatomic) NSString *dataClass; @property (readonly, nonatomic) ATConcreteMessageLink *messageLink; @property (readonly, nonatomic) NSString *linkIdentifier; @property (readonly, nonatomic) NSObject<OS_dispatch_queue> *queue; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; - (void).cxx_destruct; - (void)messageLink:(id)a0 didReceiveRequest:(id)a1; - (id)initWithDataClass:(id)a0 onMessageLink:(id)a1; - (void)sendRequest:(id)a0 withCompletion:(id /* block */)a1; - (void)updateProgressWithCount:(unsigned long long)a0 totalItemCount:(unsigned long long)a1; @end