How to use

save

method

in

org.kaaproject.kaa.server.common.dao.impl.EndpointUserConfigurationDao

@Override
public EndpointUserConfigurationDto saveUserConfiguration(EndpointUserConfigurationDto userConfig) {
 EndpointUserConfigurationDto userConfigurationDto = null;
 if (userConfig != null) {
  String userConfigBody = userConfig.getBody();
  if (isNotBlank(userConfigBody)) {
   String appToken = userConfig.getAppToken();
   ApplicationDto applicationDto = applicationService.findAppByApplicationToken(appToken);
   if (applicationDto != null) {
    int schemaVersion = userConfig.getSchemaVersion();
    userConfig.setBody(configurationService.normalizeAccordingToOverrideConfigurationSchema(applicationDto.getId(), schemaVersion, userConfigBody));
    userConfigurationDto = getDto(endpointUserConfigurationDao.save(userConfig));
   } else {
    LOG.warn("Can't find application with token {} for endpoint user configuration.", appToken);
    throw new IncorrectParameterException("Can't find application for specified token.");
   }
  } else {
   LOG.warn("Invalid endpoint user configuration. Configuration body is empty");
   throw new IncorrectParameterException("Configuration body is empty.");
  }
 }
 return userConfigurationDto;
}