import { ILoadbalancer, IServer } from '@nestcloud/common';
import { Server } from './server';
import { Rule } from './interfaces/rule.interface';
export declare class Loadbalancer implements ILoadbalancer {
    private readonly id;
    private readonly name;
    servers: Server[];
    private rule;
    constructor(id: string, name: string, servers: Server[], rule: Rule);
    chooseService(): IServer;
    updateRule(rule: Rule): void;
    addServer(server: Server): void;
    removeServer(serverId: string): void;
    getServer(serverId: string): Server;
    private initialServers;
    private initialServer;
}