import { IObjectMetadata } from '@decentralized-identity/hub-common-js';
import HubCommitQueryRequest from '../hubSession/requests/HubCommitQueryRequest';
import HubSession from '../hubSession/HubSession';
/**
 * Class that represents an object in a hub.
 */
export default class HubObject {
    /**
     * The actual payload of the object.
     */
    payload: any | undefined;
    /**
     * Object Metadata that can be used to query for the actual object in the hub.
     */
    readonly objectMetadata: IObjectMetadata;
    /**
     * Create an instance for Hub Object using hub object's metadata.
     * @param objectMetadata object metadata that represents an object in a hub.
     */
    constructor(objectMetadata: IObjectMetadata);
    /**
     * If payload is not defined, get the payload from hub session using metadata.
     * @param hubSession the hub session that will be used to query object
     * @param commitQueryRequest the commit query requests for getting all commits for certain object.
     */
    hydrate(hubSession: HubSession, commitQueryRequest: HubCommitQueryRequest): Promise<any>;
    /**
     * Get the Payload of the Hub Object if object is hydrated.
     * Throws an Error if object is not hydrated.
     */
    getPayload(): any;
    /**
     * Get The Metadata of the Hub Object.
     */
    getMetadata(): IObjectMetadata;
}