PluginDefinitionInterface

class \Drupal\Component\Plugin\Definition\PluginDefinition implements \Drupal\Component\Plugin\Definition\PluginDefinitionInterface
class \Drupal\Core\Config\Entity\ConfigEntityType extends \Drupal\Core\Entity\EntityType implements \Drupal\Core\Config\Entity\ConfigEntityTypeInterface
class \Drupal\Core\Entity\ContentEntityType extends \Drupal\Core\Entity\EntityType implements \Drupal\Core\Entity\ContentEntityTypeInterface
class \Drupal\Core\Entity\EntityType extends \Drupal\Component\Plugin\Definition\PluginDefinition implements \Drupal\Core\Entity\EntityTypeInterface uses \Drupal\Core\DependencyInjection\DependencySerializationTrait, \Drupal\Core\StringTranslation\StringTranslationTrait
class \Drupal\Core\Layout\LayoutDefinition extends \Drupal\Component\Plugin\Definition\PluginDefinition implements \Drupal\Component\Plugin\Definition\PluginDefinitionInterface, \Drupal\Component\Plugin\Definition\DerivablePluginDefinitionInterface, \Drupal\Core\Plugin\Definition\DependentPluginDefinitionInterface, \Drupal\Component\Plugin\Definition\ContextAwarePluginDefinitionInterface uses \Drupal\Component\Plugin\Definition\ContextAwarePluginDefinitionTrait, \Drupal\Core\Plugin\Definition\DependentPluginDefinitionTrait
class \Drupal\KernelTests\Core\Plugin\Context\TestContextAwarePluginDefinition extends \Drupal\Component\Plugin\Definition\PluginDefinition implements \Drupal\Component\Plugin\Definition\ContextAwarePluginDefinitionInterface uses \Drupal\Component\Plugin\Definition\ContextAwarePluginDefinitionTrait
class \Drupal\Tests\Component\Annotation\Plugin\Discovery\ObjectDefinition extends \Drupal\Component\Plugin\Definition\PluginDefinition
class \Drupal\Tests\Component\Plugin\Discovery\ObjectDefinition extends \Drupal\Component\Plugin\Definition\PluginDefinition
class \Drupal\Tests\Core\Plugin\ContextAwarePluginDefinition extends \Drupal\Component\Plugin\Definition\PluginDefinition implements \Drupal\Component\Plugin\Definition\ContextAwarePluginDefinitionInterface uses \Drupal\Component\Plugin\Definition\ContextAwarePluginDefinitionTrait
class \Drupal\Tests\Core\Plugin\ObjectDefinition extends \Drupal\Component\Plugin\Definition\PluginDefinition
class \Drupal\Tests\views\Kernel\Entity\TestEntityType extends \Drupal\Core\Entity\ContentEntityType
class \Drupal\ckeditor5\Plugin\CKEditor5PluginDefinition extends \Drupal\Component\Plugin\Definition\PluginDefinition implements \Drupal\Component\Plugin\Definition\PluginDefinitionInterface, \Drupal\Component\Plugin\Definition\DerivablePluginDefinitionInterface uses \Drupal\Core\Config\Schema\SchemaCheckTrait

Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.