import { HTTP_METHODS, Params } from './data-type';
export declare abstract class Metadata {
    abstract get(id: string): any;
    abstract has(id: string): boolean;
    abstract setMethod(id: string, method: HTTP_METHODS): this;
    abstract getMethod(id: string): HTTP_METHODS;
    abstract setUrl(id: string, url: string): this;
    abstract getUrl(id: string): string;
    abstract setParams(id: string, params: Array<{
        [name: string]: Params;
    }>): this;
    abstract addParam(id: string, param: {
        [name: string]: Params;
    }): this;
    abstract getParams(id: string): {
        [name: string]: Params;
    };
    abstract setHeaders(id: string, headers: Array<{
        [key: string]: any;
    }>): this;
    abstract addHeader(id: string, param: {
        [name: string]: Params;
    }): this;
    abstract getHeaders(id: string): {
        [key: string]: any;
    };
    abstract setDefaults(key: string, defaults: any): this;
    abstract addDefaults(key: string, defaults: any): this;
    abstract getDefaults(key: string): any;
}