<?php

namespace {
    /**
     * Zend Framework
     *
     * LICENSE
     *
     * This source file is subject to the new BSD license that is bundled
     * with this package in the file LICENSE.txt.
     * It is also available through the world-wide-web at this URL:
     * http://framework.zend.com/license/new-bsd
     * If you did not receive a copy of the license and are unable to
     * obtain it through the world-wide-web, please send an email
     * to license@zend.com so we can send you a copy immediately.
     *
     * @category   Zend
     * @package    Zend_Session
     * @copyright  Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
     * @license    http://framework.zend.com/license/new-bsd     New BSD License
     * @version    $Id: Interface.php 23775 2011-03-01 17:25:24Z ralph $
     * @since      Preview Release 0.2
     */
    /**
     * Zend_Session_Validator_Interface
     *
     * @category   Zend
     * @package    Zend_Session
     * @subpackage Validator
     * @copyright  Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
     * @license    http://framework.zend.com/license/new-bsd     New BSD License
     */
    interface Zend_Session_Validator_Interface
    {
        /**
         * Setup() - this method will store the environment variables
         * necessary to be able to validate against in future requests.
         *
         * @return void
         */
        public function setup();
        /**
         * Validate() - this method will be called at the beginning of
         * every session to determine if the current environment matches
         * that which was store in the setup() procedure.
         *
         * @return boolean
         */
        public function validate();
    }
}