import Chain from './Chain';
import BaseDTO from '../models/Base';
export default abstract class BaseDO<T extends BaseDTO> extends Chain {
    protected dto: T;
    get namespace(): string;
    get id(): string;
    /**
     * save data to storage
     * 持久化数据
     * @example await instance.save();
     * @return
     */
    save(): Promise<void>;
    /**
     * get property
     */
    get properties(): Promise<Record<string, any>>;
}