-import org.opendaylight.controller.sal.core.Property;
-import org.opendaylight.controller.sal.core.UpdateType;
-
-/**
- * @file IPluginOutTopologyService.java
- *
- * @brief Methods that are invoked from Protocol Plugin toward SAL
- *
- * Every time a protocol plugin update the topology, it will call this
- * service provided by SAL so the update can migrate upward toward the
- * applications
- */