EntityChangedInterface.php in Zircon Profile 8
Same filename and directory in other branches
Namespace
Drupal\Core\EntityFile
core/lib/Drupal/Core/Entity/EntityChangedInterface.phpView source
<?php
/**
* @file
* Contains \Drupal\Core\Entity\EntityChangedInterface.
*/
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();
}
Interfaces
Name![]() |
Description |
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EntityChangedInterface | Defines an interface for entity change timestamp tracking. |