/// <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 { DescribeContainerInstancesInput } from "../types/DescribeContainerInstancesInput";
import { DescribeContainerInstancesOutput } from "../types/DescribeContainerInstancesOutput";
import { ECSResolvedConfiguration } from "../ECSConfiguration";
export * from "../types/DescribeContainerInstancesInput";
export * from "../types/DescribeContainerInstancesOutput";
export * from "../types/DescribeContainerInstancesExceptionsUnion";
export declare class DescribeContainerInstancesCommand implements __aws_sdk_types.Command<InputTypesUnion, DescribeContainerInstancesInput, OutputTypesUnion, DescribeContainerInstancesOutput, ECSResolvedConfiguration, _stream.Readable> {
    readonly input: DescribeContainerInstancesInput;
    readonly model: __aws_sdk_types.OperationModel;
    readonly middlewareStack: __aws_sdk_middleware_stack.MiddlewareStack<DescribeContainerInstancesInput, DescribeContainerInstancesOutput, _stream.Readable>;
    constructor(input: DescribeContainerInstancesInput);
    resolveMiddleware(clientStack: __aws_sdk_middleware_stack.MiddlewareStack<InputTypesUnion, OutputTypesUnion, _stream.Readable>, configuration: ECSResolvedConfiguration): __aws_sdk_types.Handler<DescribeContainerInstancesInput, DescribeContainerInstancesOutput>;
}