import type { Redis } from 'ioredis';
import type { CommonCacheConfiguration } from '../types/DataSources';
export interface RedisCacheConfiguration extends CommonCacheConfiguration {
    prefix: string;
    json: boolean;
    timeoutInMsecs?: number;
    separator?: string;
}
export declare const DEFAULT_REDIS_CACHE_CONFIGURATION: RedisCacheConfiguration;
export declare abstract class AbstractRedisCache<ConfigType extends RedisCacheConfiguration, LoadedValue> {
    protected readonly redis: Redis;
    protected readonly config: ConfigType;
    constructor(redis: Redis, config: Partial<ConfigType>);
    protected internalSet(resolvedKey: string, value: LoadedValue | null): Promise<"OK">;
    protected postprocessResult(redisResult: string | null): any;
    clear(): Promise<void>;
    resolveKey(key: string): string;
    resolveCachePattern(): string;
}