import { DataBaseModelInterface } from '@solcre-org/core';
export declare class UserModel implements DataBaseModelInterface {
    id?: number;
    isLeaderWorkspace?: boolean;
    isAdmin?: boolean;
    name?: string;
    lastName?: string | null;
    email?: string;
    addedAt?: string | null;
    groups?: number[];
    workspaces?: number[];
    constructor(json?: any);
    fromJSON(json: any): void;
    toJSON(): any;
    getId(): number;
    getReference(): string;
}