/**
 * (c) Phan Trung Nguyên <nguyenpl117@gmail.com>
 * User: nguyenpl117
 * Date: 3/18/2020
 * Time: 12:41 PM
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
import { DatabaseRule } from './DatabaseRule';
export declare class ExistsRule extends DatabaseRule {
    exists: {
        [key: string]: any;
    };
    constructor(model: any, column: any);
    /**
     *
     * @param args
     * @returns {Exists}
     */
    where(column: any, value?: any): this;
}