import { ValidationBase } from "../helpers/validation/ValidationBase";
import { ExpressionModel } from "./ExpressionModel";
import { Serializable } from "../interfaces/Serializable";
import { EventHub } from "../helpers/EventHub";
export declare abstract class DirentModel extends ValidationBase implements Serializable<any> {
    protected eventHub: EventHub;
    entry: ExpressionModel;
    entryName: ExpressionModel;
    writable: boolean;
    customProps: any;
    constructor(loc?: string, eventHub?: EventHub);
    serialize(): any;
    deserialize(attr: any): void;
    validate(context: any): Promise<any>;
}