import { InstanceConnection } from "./InstanceConnection";
import { Service } from "./Service";
import { DispatchOptions, InstanceHealth, PingOptions, RefreshOptions } from "./Instance.types";
export declare class Instance {
    private readonly id;
    private readonly connection;
    private services;
    private health;
    constructor(id: string, connection: InstanceConnection);
    getId(): string;
    getHealth(): InstanceHealth;
    addService(service: Service): Instance;
    addServices(services: Service[]): Instance;
    hasService(serviceName: string): boolean;
    hasServiceAndCommand(serviceName: string, commandName: string): boolean;
    dispatch(options: DispatchOptions): Promise<unknown>;
    ping(options: PingOptions): Promise<number>;
    refresh(options: RefreshOptions): Promise<void>;
}