@class NSString; @interface CKDLongLivedCallbackRelayOperation : CKDOperation @property (readonly, nonatomic, getter=isInvalidated) BOOL invalidated; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; - (void)_finishOnCallbackQueueWithError:(id)a0; - (void)main; - (BOOL)shouldCheckAppVersion; - (void)cancel; - (BOOL)isLongLivedCallbackRelayOperation; - (void)operationWithID:(id)a0 receivedCallback:(id)a1; - (void)wasUnexpectedlyUnregisteredForOperationID:(id)a0; @end