IDeviceType nestedType = deviceManagement.getDeviceType(nested.getNested().getDeviceTypeId()); LOGGER.debug( "Targeting nested device with type: " + nestedType.getName() + " at path " + nested.getPath()); headBuilder.setField(header.findFieldByName(ProtobufNaming.HEADER_NESTED_PATH_FIELD_NAME), nested.getPath()); headBuilder.setField(header.findFieldByName(ProtobufNaming.HEADER_NESTED_TYPE_FIELD_NAME), nestedType.getToken());