import type IDriver from './i-driver';
import type { IOptions } from '../base/options';
export declare enum DB_TYPE {
    ETCD = "etcd",
    SQLITE = "sqlite"
}
interface SQLiteOptions {
    path: string;
}
export interface ETCDClientOptions {
    etcd: IOptions;
}
export interface SQLiteClientOptions {
    sqlite: SQLiteOptions;
}
export type ClientOptions = ETCDClientOptions | SQLiteClientOptions;
export declare class DriverMgr {
    private inited;
    private options;
    private _driver;
    get driver(): IDriver;
    init(options: ClientOptions): Promise<void>;
    close(): void;
}
export {};