function ExportMetadata::addDependency

Adds a dependency on another content entity.

Parameters

\Drupal\Core\Entity\ContentEntityInterface $entity: The entity we depend upon.

File

core/lib/Drupal/Core/DefaultContent/ExportMetadata.php, line 51

Class

ExportMetadata

Collects metadata about an entity being exported.

Namespace

Code

public function addDependency(ContentEntityInterface $entity) : void {
  $uuid = $entity->uuid();
  if ($uuid === $this->metadata['uuid']) {
    throw new \LogicException('An entity cannot depend on itself.');
  }
  $this->metadata['depends'][$uuid] = $entity->getEntityTypeId();
}