code: @Override
      public <T> CriteriaQuery<T> createQuery(Class<T> returnClazz)
      {
          return new KunderaCritieriaQuery<T>(this, returnClazz);
      }
docs: /*
  (non-Javadoc)
  
  @see
  javax.persistence.criteria.CriteriaBuilder#createQuery(java.lang.Class)