+ /**
+ * Get the reference to that service.
+ *
+ * @return ObjectName with type=Service that was created using
+ * {@link org.opendaylight.controller
+ * .config .api.ServiceReferenceWritableRegistry#saveServiceReference(String,
+ * String, javax.management.ObjectName)}
+ */
+ ObjectName getServiceReference(String serviceInterfaceQName, String refName) throws InstanceNotFoundException;
+
+ void checkServiceReferenceExists(ObjectName objectName) throws InstanceNotFoundException;