/// <reference types="node" />
import express from 'express';
import { OutgoingHttpHeaders } from 'http';
import { BaseResponse } from './baseResponse';
export declare class FileResponse extends BaseResponse {
    readonly filePath: string;
    readonly options: any;
    readonly status: number;
    readonly headers?: OutgoingHttpHeaders;
    constructor(filePath: string, options?: any, status?: number, headers?: OutgoingHttpHeaders);
    execute(req: express.Request, res: express.Response, next: express.NextFunction): Promise<void>;
}