--- /dev/null
+<?php
+
+namespace Drupal\views\Annotation;
+
+/**
+ * Defines a Plugin annotation object for views display extender plugins.
+ *
+ * @see \Drupal\views\Plugin\views\display_extender\DisplayExtenderPluginBase
+ *
+ * @ingroup views_display_extender_plugins
+ *
+ * @Annotation
+ */
+class ViewsDisplayExtender extends ViewsPluginAnnotationBase {
+
+ /**
+ * The plugin ID.
+ *
+ * @var string
+ */
+ public $id;
+
+ /**
+ * The plugin title used in the views UI.
+ *
+ * @var \Drupal\Core\Annotation\Translation
+ *
+ * @ingroup plugin_translatable
+ */
+ public $title = '';
+
+ /**
+ * (optional) The short title used in the views UI.
+ *
+ * @var \Drupal\Core\Annotation\Translation
+ *
+ * @ingroup plugin_translatable
+ */
+ public $short_title = '';
+
+ /**
+ * A short help string; this is displayed in the views UI.
+ *
+ * @var \Drupal\Core\Annotation\Translation
+ *
+ * @ingroup plugin_translatable
+ */
+ public $help = '';
+
+ /**
+ * Whether or not the plugin is selectable in the UI.
+ *
+ * If it's set to TRUE, you can still use it via the API in config files.
+ *
+ * @var bool
+ */
+ public $no_ui;
+
+}