import Consul from "consul";
import Redis from "ioredis";
import { ServiceHealth } from "../types";
export declare class HealthCheckManager {
    private consul;
    private redis;
    private cachePrefix;
    private cacheTTL;
    private cacheEnabled;
    private debug;
    constructor(consul: Consul, redis: Redis | undefined, cachePrefix: string, cacheTTL: number, cacheEnabled: boolean, debug: boolean);
    private getHealthCacheKey;
    getHealthChecks(service: string): Promise<ServiceHealth[]>;
}