import { ITaskRunResult } from './ITaskRunResult';
import { Counters } from '../helper/Counters';
export declare class TaskState implements ITaskRunResult {
    tasksId: string;
    name: string;
    nr: number;
    created: Date;
    start: Date;
    stop: Date;
    duration: number;
    weight: number;
    progress: number;
    total: number;
    done: boolean;
    running: boolean;
    incoming: any;
    outgoing: any;
    result: any;
    error: Error;
    has_error: boolean;
    /**
     * Statistical counters which can be used in task processing
     *
     * this.counters.get('item.active').inc()
     */
    counters: Counters;
    calcDuration(): void;
}