/// <reference types="node" />
/// <reference types="node" />
import { Readable } from "stream";
export interface RemoteCacheImplementation {
    /**
     * Stores the file on the remote cache.
     * @param filename Filename of the file..
     * @param data Buffer of the data that will be stored on the remote cache.
     */
    storeFile: (filename: string, data: Readable) => Promise<unknown>;
    /**
     * Checks whether a file exists on the remote cache.
     * @param filename Filename of the file.
     * @returns `true` if the file exists, `false` if not.
     */
    fileExists: (filename: string) => Promise<boolean>;
    /**
     * Retrieves a file from the remote cache.
     * @param filename Filename of the file.
     * @returns Buffer of the data that was retrieved from the remote cache.
     */
    retrieveFile: (filename: string) => Promise<NodeJS.ReadableStream>;
    /**
     * A name to identify your remote cache.
     * Mainly used for console logging. So please use a pretty string.
     * @example `name: 'My Beautiful Cache'`
     */
    name: string;
}