import * as amqp from 'amqplib';
export declare class MQProvider {
    #private;
    private static _instance;
    private constructor();
    private createConnection;
    static get instance(): MQProvider;
    send(topic: any, payload: any): Promise<boolean>;
    static get enabled(): boolean;
    static get isHealthy(): boolean;
    get connectionFuture(): Promise<amqp.Connection>;
}