@class MPModelRequest, NSArray, NSString, NSError, _MPModelShimRequestMiddleware; @interface _MPModelShimRequestMiddlewareOperation : MPAsyncOperation <MPMiddlewareOperation> @property (retain, nonatomic) _MPModelShimRequestMiddleware *middleware; @property (retain, nonatomic) MPModelRequest *modelRequest; @property (readonly, nonatomic) NSError *error; @property (copy, nonatomic) id /* block */ invalidationHandler; @property (readonly, nonatomic) NSArray *invalidationObservers; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; - (void)execute; - (void).cxx_destruct; - (id)initWithMiddleware:(id)a0 modelRequest:(id)a1; @end