import { ErrorsAreMissesCache } from '@apollo/utils.keyvaluecache';
export declare class ApolloCachePlugin {
    private static self;
    private cache;
    private keyvRedis;
    private redis;
    private config;
    private faultTolerantCache;
    private redisCache;
    private isReady;
    private withRedis;
    private readonly REDIS_URL;
    static init(url?: string): ApolloCachePlugin;
    static get instance(): ApolloCachePlugin;
    term(): Promise<void>;
    private constructor();
    private finalize;
    private getReady;
    getCache(): Promise<ErrorsAreMissesCache<string, import("@apollo/utils.keyvaluecache").KeyValueCacheSetOptions>>;
    plugin(): {
        serverWillStart(): Promise<{
            serverWillStop(): Promise<void>;
        }>;
    };
}