/// <reference types="node" />
import { RotationStrategy, ILogger, LoggerConfig } from './domain';
import { MessengerClient } from 'pandora-messenger';
import { EnvironmentUtil } from 'pandora-env';
import { EventEmitter } from 'events';
/**
 * Class LoggerManager
 */
export declare class LoggerManager extends EventEmitter {
    protected messengerClient: MessengerClient;
    protected loggerMap: Map<string, any>;
    protected envUtil: EnvironmentUtil;
    connectRotator: boolean;
    constructor(options?: {
        connectRotator?: boolean;
        heartbeatTime?: number;
    });
    protected heartbeatTime: number;
    protected startHeartbeatWhile(): Promise<void>;
    createLogger(loggerName: any, loggerConfig: LoggerConfig): ILogger;
    protected sendRotationStrategy(strategy: RotationStrategy): void;
    protected reload(uuid?: any): void;
}