import { Data_Interface } from "../io/types";
import { Observable_Abstract_TaskBase } from "./Observable_Abstract_TaskBase";
export interface Xlsx_Anlayse_Task_Props {
    write_path: string;
}
export declare class Xlsx_Anlayse_Task<T> extends Observable_Abstract_TaskBase<T> {
    props: Xlsx_Anlayse_Task_Props;
    constructor(props: Xlsx_Anlayse_Task_Props);
    perform(dao: Data_Interface<T>): Data_Interface<T>;
}