import { HttpResponse, HttpBody, HttpStatus } from "../http";
import { ResponseHttpHeaders } from "../http-headers";
export declare class HttpResponseImpl implements HttpResponse {
    readonly status: HttpStatus;
    readonly body: HttpBody;
    readonly headers: ResponseHttpHeaders;
    constructor(status: HttpStatus, body: HttpBody, headers: ResponseHttpHeaders);
    setHeaders(headers: ResponseHttpHeaders): HttpResponseImpl;
    addHeader(header: keyof ResponseHttpHeaders, value: string | string[]): HttpResponseImpl;
    replaceHeader(header: keyof ResponseHttpHeaders, value: string | string[]): HttpResponseImpl;
    removeHeader(headerToRemove: keyof ResponseHttpHeaders): HttpResponseImpl;
    setBody(body: HttpBody | string): HttpResponseImpl;
    setStatus(status: HttpStatus): HttpResponseImpl;
}