import { TokenCacheInitOptions, TokenCache } from "./tokencache";
import { TokenType } from "../base/options";
export interface DiskCacheInitOptions extends TokenCacheInitOptions {
    /**
     * 缓存路径
     */
    cacheDirPath: string;
    /**
     * 应用token文件名称
     */
    appFileName?: string;
    /**
     * 通讯录token文件名称
     */
    mailFileName?: string;
    /**
     * 打卡token文件名称
     */
    checkInFileName?: string;
    /**
     * 审批token文件名称
     */
    approvalFileName?: string;
}
/**
 * 磁盘缓存
 */
export declare class DiskCache extends TokenCache {
    private cacheDirPath;
    private appFileName;
    private mailFileName;
    private checkInFileName;
    private approvalFileName;
    constructor(options: DiskCacheInitOptions);
    /**
     * @override
     */
    updateToken(type: TokenType, data: string): Promise<void>;
    /**
     * @override
     */
    getToken(type: TokenType): Promise<string>;
    private getFileName_;
}