}
private void updateRegistrationInformation(Registration registration, RegistrationData registrationData) throws RegistrationException
{
registration.setStatus(RegistrationStatus.VALID);
Consumer consumer = registration.getConsumer();
consumer.setConsumerAgent(registrationData.getConsumerAgent());
ConsumerCapabilities capabilities = consumer.getCapabilities();
List<String> modeStrings = registrationData.getConsumerModes();
modeStrings = WSRPUtils.replaceByEmptyListIfNeeded(modeStrings);
int modesNb = modeStrings.size();
if (modesNb > 0)