--- /dev/null
+<?php
+
+namespace Drupal\entity_browser;
+
+use Drupal\Core\Form\FormInterface;
+
+/**
+ * Provides an interface defining an entity browser form.
+ */
+interface EntityBrowserFormInterface extends FormInterface {
+
+ /**
+ * Sets entity browser entity.
+ *
+ * @param \Drupal\entity_browser\EntityBrowserInterface
+ * Entity browser entity.
+ */
+ public function setEntityBrowser(EntityBrowserInterface $entity_browser);
+
+}