3 namespace Drupal\media;
6 * Defines an interface for a media source with entity constraints.
8 * This allows a media source to optionally add entity validation constraints
9 * for media items. To add constraints at the source field level, a media source
10 * can also implement MediaSourceFieldConstraintsInterface.
12 * @see \Drupal\media\MediaSourceInterface
13 * @see \Drupal\media\MediaSourceFieldConstraintsInterface.php
14 * @see \Drupal\media\MediaSourceBase
15 * @see \Drupal\media\Entity\Media
17 interface MediaSourceEntityConstraintsInterface extends MediaSourceInterface {
20 * Gets media source-specific validation constraints for a media item.
22 * @return \Symfony\Component\Validator\Constraint[]
23 * An array of validation constraint definitions, keyed by constraint name.
24 * Each constraint definition can be used for instantiating
25 * \Symfony\Component\Validator\Constraint objects.
27 public function getEntityConstraints();