Expanded class hierarchy of EntityDataDefinition in Drupal 10
- class \Drupal\Core\TypedData\DataDefinition implements \Drupal\Core\TypedData\ArrayAccess, DataDefinitionInterface uses TypedDataTrait
- class \Drupal\Core\Field\TypedData\FieldItemDataDefinition implements FieldItemDataDefinitionInterface
- class \Drupal\Core\TypedData\ComplexDataDefinitionBase implements ComplexDataDefinitionInterface
- class \Drupal\Core\Entity\TypedData\EntityDataDefinition implements EntityDataDefinitionInterface
- class \Drupal\Core\TypedData\MapDataDefinition
- class \Drupal\Core\TypedData\DataReferenceDefinition implements DataReferenceDefinitionInterface
- class \Drupal\Core\TypedData\DataReferenceTargetDefinition
- class \Drupal\Core\TypedData\ListDataDefinition implements ListDataDefinitionInterface