<?php
/**
* Part of the Joomla Framework Session Package
*
* @copyright Copyright (C) 2005 - 2021 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE
*/
namespace Joomla\Session;
/**
* Interface for validating a part of the session
*
* @since 2.0.0
*/
interface ValidatorInterface
{
/**
* Validates the session
*
* @param boolean $restart Flag if the session should be restarted
*
* @return void
*
* @since 2.0.0
* @throws Exception\InvalidSessionException
*/
public function validate(bool $restart = false): void;
}