-import org.opendaylight.openflowplugin.api.openflow.device.handlers.DeviceContextReadyHandler;
-import org.opendaylight.yangtools.yang.binding.DataObject;
+import org.opendaylight.openflowplugin.api.openflow.device.handlers.DeviceDisconnectedHandler;
+import org.opendaylight.openflowplugin.api.openflow.device.handlers.DeviceInitializationPhaseHandler;
+import org.opendaylight.openflowplugin.api.openflow.device.handlers.DeviceLifecycleSupervisor;
+import org.opendaylight.openflowplugin.api.openflow.device.handlers.DeviceTerminationPhaseHandler;
+import org.opendaylight.openflowplugin.api.openflow.translator.TranslatorLibrarian;