/**
 * @slynova/fence
 *
 * @license MIT
 * @copyright Slynova - Romain Lanz <romain.lanz@slynova.ch>
 */
import { TGate, TResource } from '../Contracts';
declare abstract class Gate {
    /**
     * Defines a new Gate.
     *
     * @param name     Name of the gate
     * @param callback Callback
     */
    static define(name: string, callback: TGate): void;
    /**
     * Defines a new Policy.
     *
     * @param resource Resource to create policy for
     * @param policy   Policy assigned to the resource
     */
    static policy(resource: TResource, policy: Function | object): void;
    /**
     * Returns the storage.
     *
     * @return Storage used
     */
    private static $getStorage;
}
export { Gate };