import { OnApplicationBootstrap } from '@nestjs/common';
import { DiscoveryService } from '@nestjs/core';
import { Queue } from 'bullmq';
import type { ResolvedBullpenOptions } from '../interfaces/bullpen-options.interface';
export declare class QueueDiscoveryService implements OnApplicationBootstrap {
    private readonly discovery;
    private readonly options;
    private readonly logger;
    private readonly queues;
    constructor(discovery: DiscoveryService, options: ResolvedBullpenOptions);
    onApplicationBootstrap(): void;
    getQueueNames(): string[];
    getQueues(): Queue[];
    getQueue(name: string): Queue | undefined;
    private isQueue;
}