import { AdvancedRepeatOptions } from './advanced-options';
import { DefaultJobOptions } from './base-job-options';
import { ConnectionOptions } from './redis-options';
import { Telemetry } from './telemetry';
export declare enum ClientType {
    blocking = "blocking",
    normal = "normal"
}
/**
 * Base Queue options
 */
export interface QueueBaseOptions {
    /**
     * Options for connecting to a Redis instance.
     */
    connection: ConnectionOptions;
    /**
     * Denotes commands should retry indefinitely.
     * @deprecated not in use anymore.
     */
    blockingConnection?: boolean;
    /**
     * Avoid version validation to be greater or equal than v5.0.0.
     * @defaultValue false
     */
    skipVersionCheck?: boolean;
    /**
     * Telemetry client
     */
    telemetry?: Telemetry;
    /**
     * Skip waiting for connection ready.
     *
     * In some instances if you want the queue to fail fast if the connection is
     * not ready you can set this to true. This could be useful for testing and when
     * adding jobs via HTTP endpoints for example.
     *
     */
    skipWaitingForReady?: boolean;
}
/**
 * Options honored only by the Redis backend. The key `prefix` namespaces all of
 * a queue's Redis keys, so BullMQ data can coexist with other keys in a shared
 * keyspace. It is intentionally NOT part of {@link QueueBaseOptions}, because it
 * is a Redis-specific concept: other backends namespace differently (e.g. the
 * PostgreSQL backend uses a schema) and ignore it.
 */
export interface KeyPrefixOptions {
    /**
     * Prefix for all queue keys (Redis backend only). Defaults to `bull`.
     */
    prefix?: string;
}
/**
 * @deprecated Use KeyPrefixOptions instead.
 */
export type RedisKeyPrefixOptions = KeyPrefixOptions;
/**
 * Options for the Queue class.
 */
export interface QueueOptions extends QueueBaseOptions, KeyPrefixOptions {
    defaultJobOptions?: DefaultJobOptions;
    /**
     * Options for the streams used internally in BullMQ.
     */
    streams?: {
        /**
         * Options for the events stream.
         */
        events: {
            /**
             * Max approximated length for streams. Default is 10 000 events.
             */
            maxLen: number;
        };
    };
    /**
     * Skip Meta update.
     *
     * If true, the queue will not update the metadata of the queue.
     * Useful for read-only systems that do should not update the metadata.
     *
     * @defaultValue false
     */
    skipMetasUpdate?: boolean;
    /**
     * Advanced options for the repeatable jobs.
     */
    settings?: AdvancedRepeatOptions;
}
/**
 * Options for the Repeat class.
 */
export interface RepeatBaseOptions extends QueueBaseOptions, KeyPrefixOptions {
    settings?: AdvancedRepeatOptions;
}
/**
 * Options for QueueEvents
 */
export interface QueueEventsOptions extends Omit<QueueBaseOptions, 'telemetry'>, KeyPrefixOptions {
    /**
     * Condition to start listening to events at instance creation.
     */
    autorun?: boolean;
    /**
     * Last event Id. If provided it is possible to continue
     * consuming events from a known Id instead of from the last
     * produced event.
     */
    lastEventId?: string;
    /**
     * Timeout for the blocking XREAD call to the events stream.
     */
    blockingTimeout?: number;
}
/**
 * Options for QueueEventsProducer
 */
export type QueueEventsProducerOptions = Omit<QueueBaseOptions, 'telemetry'> & KeyPrefixOptions;
/**
 * Options for the FlowProducer class.
 */
export interface FlowProducerOptions extends QueueBaseOptions, KeyPrefixOptions {
}