import * as __aws_sdk_middleware_stack from "@aws-sdk/middleware-stack";
import * as __aws_sdk_types from "@aws-sdk/types";
import { InputTypesUnion } from "../types/InputTypesUnion";
import { OutputTypesUnion } from "../types/OutputTypesUnion";
import { DescribeTaskDefinitionInput } from "../types/DescribeTaskDefinitionInput";
import { DescribeTaskDefinitionOutput } from "../types/DescribeTaskDefinitionOutput";
import { ECSResolvedConfiguration } from "../ECSConfiguration";
export * from "../types/DescribeTaskDefinitionInput";
export * from "../types/DescribeTaskDefinitionOutput";
export * from "../types/DescribeTaskDefinitionExceptionsUnion";
export declare class DescribeTaskDefinitionCommand implements __aws_sdk_types.Command<InputTypesUnion, DescribeTaskDefinitionInput, OutputTypesUnion, DescribeTaskDefinitionOutput, ECSResolvedConfiguration, Blob> {
    readonly input: DescribeTaskDefinitionInput;
    readonly model: __aws_sdk_types.OperationModel;
    readonly middlewareStack: __aws_sdk_middleware_stack.MiddlewareStack<DescribeTaskDefinitionInput, DescribeTaskDefinitionOutput, Blob>;
    constructor(input: DescribeTaskDefinitionInput);
    resolveMiddleware(clientStack: __aws_sdk_middleware_stack.MiddlewareStack<InputTypesUnion, OutputTypesUnion, Blob>, configuration: ECSResolvedConfiguration): __aws_sdk_types.Handler<DescribeTaskDefinitionInput, DescribeTaskDefinitionOutput>;
}