--- /dev/null
+<?php
+
+namespace Drupal\entity_module_test\Entity;
+
+use Drupal\Core\Entity\EntityTypeInterface;
+use Drupal\Core\Field\BaseFieldDefinition;
+use Drupal\entity\Revision\RevisionableContentEntityBase;
+
+/**
+ * Provides a test entity which uses all the capabilities of entity module.
+ *
+ * @ContentEntityType(
+ * id = "entity_test_enhanced",
+ * label = @Translation("Entity test with enhancements"),
+ * handlers = {
+ * "storage" = "\Drupal\Core\Entity\Sql\SqlContentEntityStorage",
+ * "access" = "\Drupal\entity\EntityAccessControlHandler",
+ * "permission_provider" = "\Drupal\entity\EntityPermissionProvider",
+ * "form" = {
+ * "add" = "\Drupal\entity\Form\RevisionableContentEntityForm",
+ * "edit" = "\Drupal\entity\Form\RevisionableContentEntityForm",
+ * "delete" = "\Drupal\Core\Entity\EntityDeleteForm",
+ * },
+ * "route_provider" = {
+ * "html" = "\Drupal\Core\Entity\Routing\DefaultHtmlRouteProvider",
+ * "revision" = "\Drupal\entity\Routing\RevisionRouteProvider",
+ * "delete-multiple" = "\Drupal\entity\Routing\DeleteMultipleRouteProvider",
+ * },
+ * "list_builder" = "\Drupal\Core\Entity\EntityListBuilder",
+ * },
+ * base_table = "entity_test_enhanced",
+ * data_table = "entity_test_enhanced_field_data",
+ * revision_table = "entity_test_enhanced_revision",
+ * revision_data_table = "entity_test_enhanced_field_revision",
+ * translatable = TRUE,
+ * revisionable = TRUE,
+ * admin_permission = "administer entity_test_enhanced",
+ * permission_granularity = "bundle",
+ * entity_keys = {
+ * "id" = "id",
+ * "bundle" = "type",
+ * "revision" = "vid",
+ * "langcode" = "langcode",
+ * },
+ * links = {
+ * "add-page" = "/entity_test_enhanced/add",
+ * "add-form" = "/entity_test_enhanced/add/{type}",
+ * "edit-form" = "/entity_test_enhanced/{entity_test_enhanced}/edit",
+ * "canonical" = "/entity_test_enhanced/{entity_test_enhanced}",
+ * "collection" = "/entity_test_enhanced",
+ * "delete-multiple-form" = "/entity_test_enhanced/delete",
+ * "revision" = "/entity_test_enhanced/{entity_test_enhanced}/revisions/{entity_test_enhanced_revision}/view",
+ * "revision-revert-form" = "/entity_test_enhanced/{entity_test_enhanced}/revisions/{entity_test_enhanced_revision}/revert",
+ * "version-history" = "/entity_test_enhanced/{entity_test_enhanced}/revisions",
+ * },
+ * bundle_entity_type = "entity_test_enhanced_bundle",
+ * )
+ */
+class EnhancedEntity extends RevisionableContentEntityBase {
+
+ /**
+ * {@inheritdoc}
+ */
+ public static function baseFieldDefinitions(EntityTypeInterface $entity_type) {
+ $fields = parent::baseFieldDefinitions($entity_type);
+
+ $fields['name'] = BaseFieldDefinition::create('string')
+ ->setLabel('Name')
+ ->setRevisionable(TRUE)
+ ->setDisplayOptions('view', [
+ 'label' => 'hidden',
+ 'type' => 'string',
+ 'weight' => -5,
+ ]);
+
+ return $fields;
+ }
+
+}