/// <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 { DeleteActivityInput } from "../types/DeleteActivityInput";
import { DeleteActivityOutput } from "../types/DeleteActivityOutput";
import { SFNResolvedConfiguration } from "../SFNConfiguration";
export * from "../types/DeleteActivityInput";
export * from "../types/DeleteActivityOutput";
export * from "../types/DeleteActivityExceptionsUnion";
export declare class DeleteActivityCommand implements __aws_sdk_types.Command<InputTypesUnion, DeleteActivityInput, OutputTypesUnion, DeleteActivityOutput, SFNResolvedConfiguration, _stream.Readable> {
    readonly input: DeleteActivityInput;
    readonly model: __aws_sdk_types.OperationModel;
    readonly middlewareStack: __aws_sdk_middleware_stack.MiddlewareStack<DeleteActivityInput, DeleteActivityOutput, _stream.Readable>;
    constructor(input: DeleteActivityInput);
    resolveMiddleware(clientStack: __aws_sdk_middleware_stack.MiddlewareStack<InputTypesUnion, OutputTypesUnion, _stream.Readable>, configuration: SFNResolvedConfiguration): __aws_sdk_types.Handler<DeleteActivityInput, DeleteActivityOutput>;
}