at the end of the day, it was inevitable

src/ApiBundle/Response/ViewInterface.php

@@ -0,0 +1,23 @@
+<?php
+
+namespace ApiBundle\Response;
+
+use AppBundle\HttpFoundation\AppResponse;
+use Symfony\Component\Serializer\Normalizer\NormalizerInterface;
+
+/**
+ * Interface ViewInterface
+ * @package ApiBundle\Response
+ */
+interface ViewInterface
+{
+
+    /**
+     * Serialize this response into proper response.
+     *
+     * @param NormalizerInterface $normalizer A NormalizerInterface instance.
+     *
+     * @return AppResponse
+     */
+    public function serialize(NormalizerInterface $normalizer);
+}