code: public List<ValidationData> findByParamTypeAndMethodAndUrl(ParamType paramType, String method, String url) {
          return this.findByMethodAndUrl(method, url).stream().filter(d -> d.getParamType().equals(paramType)).collect(Collectors.toList());
      }
docs: Find by param type and method and url list.
  
  @param paramType the param type
  @param method    the method
  @param url       the url
  @return the list