import { Queue, Worker } from 'bullmq';
import NTQueue from '../classes/Queue.js';
import { TrawlerOptions, Progress } from '../types.js';
interface BullMQInstance {
    queue: Queue;
    worker: Worker;
}
interface BullMQTrawlerOptions extends TrawlerOptions {
    $instance?: BullMQInstance;
}
declare class BullMqAdapter extends NTQueue {
    private adapterDefaults;
    private queueDefaults;
    private workerDefaults;
    protected options: BullMQTrawlerOptions;
    constructor(relays: string[], options: BullMQTrawlerOptions);
    init(): Promise<void>;
    private queue_init;
    private worker_init;
    private opts;
    updateProgress(progress: Progress, $job: any): Promise<void>;
    addJob(index: number, chunk: any): Promise<any>;
    pause(): Promise<void>;
    resume(): Promise<void>;
    clean(): Promise<void>;
    close(): Promise<void>;
    queueApi(key: string, ...args: any[]): any;
    jobApi(key: string, ...args: any[]): any;
}
export default BullMqAdapter;