import BitmovinResponse from './BitmovinResponse';
import Message from './Message';
import Status from './Status';
import SubtaskMetadata from './SubtaskMetadata';
/**
 * @export
 * @class Subtask
 */
export declare class Subtask extends BitmovinResponse {
    /**
     * Current status (required)
     * @type {Status}
     * @memberof Subtask
     */
    status?: Status;
    /**
     * Progress in percent
     * @type {number}
     * @memberof Subtask
     */
    progress?: number;
    /**
     * Name of the subtask (required)
     * @type {string}
     * @memberof Subtask
     */
    name?: string;
    /**
     * Task specific messages
     * @type {Message[]}
     * @memberof Subtask
     */
    messages?: Message[];
    /**
     * Task specific metadata
     * @type {SubtaskMetadata[]}
     * @memberof Subtask
     */
    metadata?: SubtaskMetadata[];
    /**
     * Timestamp when the subtask was created, returned as UTC expressed in ISO 8601 format: YYYY-MM-DDThh:mm:ssZ
     * @type {Date}
     * @memberof Subtask
     */
    createdAt?: Date;
    /**
     * Timestamp when the subtask was last updated, returned as UTC expressed in ISO 8601 format: YYYY-MM-DDThh:mm:ssZ
     * @type {Date}
     * @memberof Subtask
     */
    updatedAt?: Date;
    /**
     * Timestamp when the subtask was started, returned as UTC expressed in ISO 8601 format: YYYY-MM-DDThh:mm:ssZ
     * @type {Date}
     * @memberof Subtask
     */
    startedAt?: Date;
    /**
     * Timestamp when the subtask status changed to 'QUEUED', returned as UTC expressed in ISO 8601 format: YYYY-MM-DDThh:mm:ssZ
     * @type {Date}
     * @memberof Subtask
     */
    queuedAt?: Date;
    /**
     * Timestamp when the subtask status changed to 'RUNNING', returned as UTC expressed in ISO 8601 format: YYYY-MM-DDThh:mm:ssZ
     * @type {Date}
     * @memberof Subtask
     */
    runningAt?: Date;
    /**
     * Timestamp when the subtask status changed to a final state like  'FINISHED', 'ERROR', 'CANCELED', returned as UTC expressed in ISO 8601 format: YYYY-MM-DDThh:mm:ssZ  Note that this timestamp might be inaccurate for subtasks which ran prior to the [1.50.0 REST API release](https://bitmovin.com/docs/encoding/changelogs/rest).
     * @type {Date}
     * @memberof Subtask
     */
    finishedAt?: Date;
    /**
     * Timestamp when the subtask status changed to 'ERROR', returned as UTC expressed in ISO 8601 format: YYYY-MM-DDThh:mm:ssZ  Note that this timestamp is deprecated and is equivalent to finishedAt in case of an 'ERROR'.
     * @type {Date}
     * @memberof Subtask
     */
    errorAt?: Date;
    constructor(obj?: Partial<Subtask>);
}
export default Subtask;