@class NSString; @interface _MXExtensionRequestDispatcher : NSObject <NSSecureCoding, _MXExtensionRequestDispatching, _MXExtensionStreamingRequestDispatching> @property (class, readonly) BOOL supportsSecureCoding; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; - (void)encodeWithCoder:(id)a0; - (id)initWithCoder:(id)a0; - (void)dispatchRequest:(id)a0 vendor:(id)a1 completion:(id /* block */)a2; - (void)startSendingUpdatesForRequest:(id)a0 vendor:(id)a1 toObserver:(id)a2; - (void)stopSendingUpdatesForRequest:(id)a0 vendor:(id)a1; @end