<?php /* * This file is part of the Predis package. * * (c) Daniele Alessandri <suppakilla@gmail.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Predis\Configuration; /** * Defines an handler used by Predis\Configuration\Options to filter, validate * or return default values for a given option. * * @author Daniele Alessandri <suppakilla@gmail.com> */ interface OptionInterface { /** * Filters and validates the passed value. * * @param OptionsInterface $options Options container. * @param mixed $value Input value. * * @return mixed */ public function filter(OptionsInterface $options, $value); /** * Returns the default value for the option. * * @param OptionsInterface $options Options container. * * @return mixed */ public function getDefault(OptionsInterface $options); }