@Override
   public List<String> getBeanValidationGroups()
   {
      return beanValidationGroups == null ? null : Collections.unmodifiableList(beanValidationGroups);
   }
@ Override public List < String > getBeanValidationGroups ( ) { return beanValidationGroups == null ? null : Collections . unmodifiableList ( beanValidationGroups ) ; }
Get the beanValidationGroups.

@return the beanValidationGroups.