EVOLUTION-MANAGER

Edit File: ResourceInterface.php

<?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Config\Resource; /** * ResourceInterface is the interface that must be implemented by all Resource classes. * * @author Fabien Potencier <fabien@symfony.com> */ interface ResourceInterface { /** * Returns a string representation of the Resource. * * This method is necessary to allow for resource de-duplication, for example by means * of array_unique(). The string returned need not have a particular meaning, but has * to be identical for different ResourceInterface instances referring to the same * resource; and it should be unlikely to collide with that of other, unrelated * resource instances. * * @return string A string representation unique to the underlying Resource */ public function __toString(); /** * Returns true if the resource has not been updated since the given timestamp. * * @param int $timestamp The last time the resource was loaded * * @return bool True if the resource has not been updated, false otherwise * * @deprecated since 2.8, to be removed in 3.0. If your resource can check itself for * freshness implement the SelfCheckingResourceInterface instead. */ public function isFresh($timestamp); /** * Returns the tied resource. * * @return mixed The resource * * @deprecated since 2.8, to be removed in 3.0. As there are many different kinds of resource, * a single getResource() method does not make sense at the interface level. You * can still call getResource() on implementing classes, probably after performing * a type check. If you know the concrete type of Resource at hand, the return value * of this method may make sense to you. */ public function getResource(); }