import { Application, IComponentsConfig, Module } from '@lakutata/core';
import { TInvokeObject } from './types/TInvokeObject';
import { Channel } from './lib/Channel';
import { IServiceInfoObject } from './interfaces/IServiceInfoObject';
export declare class Service extends Module {
    protected readonly app: Application;
    protected readonly registry: string;
    protected readonly port: number;
    protected readonly token: string;
    protected readonly logger: boolean;
    protected readonly controllers: string | string[];
    protected readonly timeout: number;
    protected readonly retry: number;
    protected readonly components: IComponentsConfig;
    protected initialize(): Promise<void>;
    fetchServices(appId?: string | RegExp): Promise<IServiceInfoObject>;
    invoke(...params: TInvokeObject[]): Promise<any>;
    parallel(...params: (TInvokeObject | TInvokeObject[])[]): Promise<any[]>;
    channel(name: string): Channel;
    channels(): string[];
}