import { NestContainer } from '@nestjs/core';
import { INestApplication } from '@nestjs/common';
import { IBoot, IConfig, IService, ILoadbalance, IProxy, IMemcached, IComponent, IEtcd, IKubernetes } from '@nestcloud/common';
import * as Consul from 'consul';
import { AxiosInstance, AxiosRequestConfig } from 'axios';
export declare class Global {
    private readonly callbackMap;
    /**
     * Nest Application
     */
    private _app;
    /**
     * NestCloud Components
     */
    private _boot;
    private _consul;
    private _config;
    private _service;
    private _loadbalance;
    private _proxy;
    private _memcached;
    private _etcd;
    private _kubernetes;
    /**
     * Global Http Client
     */
    private _axios;
    app: INestApplication;
    boot: IBoot;
    consul: Consul;
    consulConfig: IConfig;
    consulService: IService;
    loadbalance: ILoadbalance;
    proxy: IProxy;
    memcached: IMemcached;
    readonly axios: AxiosInstance;
    axiosConfig: AxiosRequestConfig;
    etcd: IEtcd;
    kubernetes: IKubernetes;
    watch<T extends IComponent>(component: string, callback: (component: T) => void): void;
    getContainer(): NestContainer;
    private trigger;
}