/**
 * Redis Manager - Centralized Redis connection and operation management
 */
import { RedisClientType } from "redis";
import { LocalMemory } from "./local-memory.js";
export interface RedisConfig {
    url?: string;
    embedded?: boolean;
    quiet?: boolean;
    reconnectStrategy?: (retries: number) => number;
}
export declare class RedisManager {
    private redisClient;
    private pubSubClient;
    private subscriberClient;
    private localMemory;
    private isConnected;
    private config;
    constructor(config?: RedisConfig);
    private defaultReconnectStrategy;
    private log;
    initialize(): Promise<boolean>;
    private initializeEmbedded;
    private initializeExternal;
    private setupErrorHandlers;
    shutdown(): Promise<void>;
    execute<T>(operation: string, handler: () => Promise<T>): Promise<T>;
    getClient(): RedisClientType | null;
    getPubSubClient(): RedisClientType | null;
    getSubscriberClient(): RedisClientType | null;
    getLocalMemory(): LocalMemory | null;
    isReady(): boolean;
    get(key: string): Promise<string | null>;
    set(key: string, value: string, ttl?: number): Promise<void>;
    del(keys: string | string[]): Promise<number>;
    keys(pattern: string): Promise<string[]>;
    incr(key: string): Promise<number>;
    expire(key: string, ttl: number): Promise<boolean>;
    ttl(key: string): Promise<number>;
    sAdd(key: string, members: string | string[]): Promise<number>;
    sMembers(key: string): Promise<string[]>;
    sRem(key: string, members: string | string[]): Promise<number>;
    hIncrBy(key: string, field: string, increment: number): Promise<number>;
    hGet(key: string, field: string): Promise<string | undefined>;
    hGetAll(key: string): Promise<Record<string, string>>;
    hDel(key: string, fields: string | string[]): Promise<number>;
    scan(cursor: string, options?: {
        MATCH?: string;
        COUNT?: number;
    }): Promise<{
        cursor: string;
        keys: string[];
    }>;
    publish(channel: string, message: string): Promise<number>;
    subscribe(channel: string, handler: (message: string, channel: string) => void): Promise<void>;
    unsubscribe(channel: string): Promise<void>;
    info(section?: string): Promise<string>;
}
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