--- /dev/null
+<?php
+
+namespace League\Container;
+
+use Interop\Container\ContainerInterface as InteropContainerInterface;
+
+interface ImmutableContainerAwareInterface
+{
+ /**
+ * Set a container
+ *
+ * @param \Interop\Container\ContainerInterface $container
+ */
+ public function setContainer(InteropContainerInterface $container);
+
+ /**
+ * Get the container
+ *
+ * @return \League\Container\ImmutableContainerInterface
+ */
+ public function getContainer();
+}