diff --git a/src/Schemed.php b/src/Schemed.php
new file mode 100644
index 0000000..57bcd2c
--- /dev/null
+++ b/src/Schemed.php
@@ -0,0 +1,10 @@
+<?php
+
+
+namespace Contracts;
+
+
+interface Schemed
+{
+  public function setSchema($schema);
+}
\ No newline at end of file