import { OptionsOfJSONResponseBody, Response } from 'got';
import { IConsulClient } from './types';
export declare abstract class BaseClient<ConsulRequest> implements IConsulClient<ConsulRequest> {
    protected destinations: Array<string>;
    protected currentDestination: string;
    protected currentIndex: number;
    constructor(destinations?: Array<string>);
    send(req: ConsulRequest, options?: OptionsOfJSONResponseBody): Promise<Response>;
    protected runRetry(req: ConsulRequest, options: OptionsOfJSONResponseBody, dest: string, err: any): Promise<Response>;
    protected abstract processRequest(req: ConsulRequest, options?: OptionsOfJSONResponseBody): Promise<Response>;
    protected abstract getPathForRequest(req: ConsulRequest): string;
}