--- /dev/null
+<?php
+
+namespace Robo\Contract;
+
+use Robo\Collection\CollectionBuilder;
+
+interface BuilderAwareInterface
+{
+ /**
+ * Set the builder reference
+ *
+ * @param \Robo\Collection\CollectionBuilder $builder
+ */
+ public function setBuilder(CollectionBuilder $builder);
+
+ /**
+ * Get the builder reference
+ *
+ * @return \Robo\Collection\CollectionBuilder
+ */
+ public function getBuilder();
+}