Mercurial > hg > isophonics-drupal-site
view core/lib/Drupal/Core/Entity/EntityChangedInterface.php @ 0:4c8ae668cc8c
Initial import (non-working)
author | Chris Cannam |
---|---|
date | Wed, 29 Nov 2017 16:09:58 +0000 |
parents | |
children | 7a779792577d |
line wrap: on
line source
<?php namespace Drupal\Core\Entity; /** * Defines an interface for entity change timestamp tracking. * * This data may be useful for more precise cache invalidation (especially * on the client side) and concurrent editing locking. * * The entity system automatically adds in the 'EntityChanged' constraint for * entity types implementing this interface in order to disallow concurrent * editing. * * @see Drupal\Core\Entity\Plugin\Validation\Constraint\EntityChangedConstraint */ interface EntityChangedInterface { /** * Gets the timestamp of the last entity change for the current translation. * * @return int * The timestamp of the last entity save operation. */ public function getChangedTime(); /** * Sets the timestamp of the last entity change for the current translation. * * @param int $timestamp * The timestamp of the last entity save operation. * * @return $this */ public function setChangedTime($timestamp); /** * Gets the timestamp of the last entity change across all translations. * * @return int * The timestamp of the last entity save operation across all * translations. */ public function getChangedTimeAcrossTranslations(); }