import { HandlerParameterDecorator } from '../handler-parameter-decorator';
import { HttpParameters, ReadonlyHttpParameters } from './http-parameters';
export declare class HttpHeaders extends HttpParameters {
    private getKey;
    has(name: string): boolean;
    hasNot(name: string): boolean;
    get(name: string): any;
    set(name: string, value: string): void;
    delete(name: string): void;
}
export declare type ReadonlyHttpHeaders = ReadonlyHttpParameters;
export declare type Headers = ReadonlyHttpHeaders;
export declare function Headers(): HandlerParameterDecorator;
export declare function Header(name: string): HandlerParameterDecorator;