import { CallRequestDTO } from '../CallRequestDTO';
import { CallResponseDTO } from '../CallResponseDTO';
import { Cache } from './Cache';
interface InMemoryCacheOptions {
    cacheMaxSize?: number;
    cacheMaxAgeMs?: number;
}
export declare class InMemoryCache implements Cache {
    static DEFAULT_CACHE_MAX_AGE_MS: number;
    static DEFAULT_CACHE_MAX_SIZE: number;
    private cachedResponseByParams;
    constructor(cacheOptions?: InMemoryCacheOptions);
    clearCache: (request?: CallRequestDTO) => void;
    getCachedResponse: (request: CallRequestDTO) => CallResponseDTO | undefined;
    setCachedResponse: (request: CallRequestDTO, response: CallResponseDTO) => boolean | undefined;
}
export {};
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