--- /dev/null
+<?php
+
+namespace League\Container\ServiceProvider;
+
+use League\Container\ContainerAwareInterface;
+
+interface ServiceProviderAggregateInterface extends ContainerAwareInterface
+{
+ /**
+ * Add a service provider to the aggregate.
+ *
+ * @param string|\League\Container\ServiceProvider\ServiceProviderInterface $provider
+ * @return $this
+ */
+ public function add($provider);
+
+ /**
+ * Determines whether a service is provided by the aggregate.
+ *
+ * @param string $service
+ * @return boolean
+ */
+ public function provides($service);
+
+ /**
+ * Invokes the register method of a provider that provides a specific service.
+ *
+ * @param string $service
+ * @return void
+ */
+ public function register($service);
+}