/// <reference types="node" />
import * as __aws_sdk_middleware_stack from "@aws-sdk/middleware-stack";
import * as __aws_sdk_types from "@aws-sdk/types";
import * as _stream from "stream";
import { InputTypesUnion } from "../types/InputTypesUnion";
import { OutputTypesUnion } from "../types/OutputTypesUnion";
import { UpdateGatewaySoftwareNowInput } from "../types/UpdateGatewaySoftwareNowInput";
import { UpdateGatewaySoftwareNowOutput } from "../types/UpdateGatewaySoftwareNowOutput";
import { StorageGatewayResolvedConfiguration } from "../StorageGatewayConfiguration";
export * from "../types/UpdateGatewaySoftwareNowInput";
export * from "../types/UpdateGatewaySoftwareNowOutput";
export * from "../types/UpdateGatewaySoftwareNowExceptionsUnion";
export declare class UpdateGatewaySoftwareNowCommand implements __aws_sdk_types.Command<InputTypesUnion, UpdateGatewaySoftwareNowInput, OutputTypesUnion, UpdateGatewaySoftwareNowOutput, StorageGatewayResolvedConfiguration, _stream.Readable> {
    readonly input: UpdateGatewaySoftwareNowInput;
    readonly model: __aws_sdk_types.OperationModel;
    readonly middlewareStack: __aws_sdk_middleware_stack.MiddlewareStack<UpdateGatewaySoftwareNowInput, UpdateGatewaySoftwareNowOutput, _stream.Readable>;
    constructor(input: UpdateGatewaySoftwareNowInput);
    resolveMiddleware(clientStack: __aws_sdk_middleware_stack.MiddlewareStack<InputTypesUnion, OutputTypesUnion, _stream.Readable>, configuration: StorageGatewayResolvedConfiguration): __aws_sdk_types.Handler<UpdateGatewaySoftwareNowInput, UpdateGatewaySoftwareNowOutput>;
}