import { Error } from '../api/Error';
import { Base } from '../BaseEntity';
export declare type TaskStatus = 'CREATED' | 'RUNNING' | 'COMPLETED_NORMALLY' | 'COMPLETED_EXCEPTIONALLY' | 'TIMEOUT' | 'CANCELED';
/** 通用的任务定义 */
export declare class Task<T> extends Base<Task<T>> {
    createdAt: string;
    updatedAt: string;
    startTime: string;
    finishTime: string;
    willAbortAt: string;
    progress: number;
    status: TaskStatus;
    err: Error;
    taskInfo?: T;
    constructor(props?: Partial<Task<T>>);
}