import Transport from "winston-transport";
export interface RabbitMQTransportOptions extends Transport.TransportStreamOptions {
    appId?: string;
    durable?: boolean;
    exchangeName?: string;
    exchangeType: string;
    host?: string;
    password?: string;
    port?: number;
    protocol?: string;
    routingKey?: string;
    timeout?: number;
    username?: string;
    virtualHost?: string;
    handleError?(err: any): void;
}
export declare class RabbitMQTransport extends Transport {
    private _rabbit;
    constructor(options: RabbitMQTransportOptions);
    private initializeRabbitMQConnection;
    log(info: any, next: () => void): any;
}