<?php
/**
 * 2007-2019 PrestaShop SA and Contributors
 *
 * NOTICE OF LICENSE
 *
 * This source file is subject to the Open Software License (OSL 3.0)
 * that is bundled with this package in the file LICENSE.txt.
 * It is also available through the world-wide-web at this URL:
 * https://opensource.org/licenses/OSL-3.0
 * 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@prestashop.com so we can send you a copy immediately.
 *
 * DISCLAIMER
 *
 * Do not edit or add to this file if you wish to upgrade PrestaShop to newer
 * versions in the future. If you wish to customize PrestaShop for your
 * needs please refer to http://www.prestashop.com for more information.
 *
 * @author    PrestaShop SA <contact@prestashop.com>
 * @copyright 2007-2019 PrestaShop SA and Contributors
 * @license   https://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
 * International Registered Trademark & Property of PrestaShop SA
 */

namespace PrestaShop\CircuitBreaker\Contract;

/**
 * Interface FactorySettingsInterface contains the settings used by the Factory
 */
interface FactorySettingsInterface
{
    /**
     * @param FactorySettingsInterface $settingsA
     * @param FactorySettingsInterface $settingsB
     *
     * @return FactorySettingsInterface
     */
    public static function merge(FactorySettingsInterface $settingsA, FactorySettingsInterface $settingsB);

    /**
     * @return int
     */
    public function getFailures();

    /**
     * @return float
     */
    public function getTimeout();

    /**
     * @return int
     */
    public function getThreshold();

    /**
     * @return float
     */
    public function getStrippedTimeout();

    /**
     * @return int
     */
    public function getStrippedFailures();

    /**
     * @return StorageInterface|null
     */
    public function getStorage();

    /**
     * @return TransitionDispatcherInterface|null
     */
    public function getDispatcher();

    /**
     * @return array
     */
    public function getClientOptions();

    /**
     * @return ClientInterface|null
     */
    public function getClient();

    /**
     * @return callable|null
     */
    public function getDefaultFallback();
}