import { ConfigService } from '@nestjs/config';
import { SharedBullConfigurationFactory } from '@nestjs/bullmq';
export declare class BullConfigFactory implements SharedBullConfigurationFactory {
    private configService;
    constructor(configService: ConfigService);
    createSharedConfiguration(): {
        connection: {
            host: string | undefined;
            port: number | undefined;
            password: string | undefined;
        };
        defaultJobOptions: {
            removeOnComplete: boolean;
            removeOnFail: boolean;
            attempts: number;
            backoff: {
                type: string;
                delay: number;
            };
        };
    };
}