import { ICallback, ILogger } from 'redis-smq-common';
import { EventBus } from '../../common/index.js';
import { RedisClient } from '../../common/redis-client/redis-client.js';
import { IQueueParams } from '../queue/index.js';
export declare class ConsumerGroups {
    protected redisClient: RedisClient;
    protected eventBus: EventBus;
    protected logger: ILogger;
    constructor();
    saveConsumerGroup(queue: string | IQueueParams, groupId: string, cb: ICallback<number>): void;
    deleteConsumerGroup(queue: string | IQueueParams, groupId: string, cb: ICallback<void>): void;
    getConsumerGroups(queue: string | IQueueParams, cb: ICallback<string[]>): void;
    shutdown: (cb: ICallback<void>) => void;
}
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