docs: public final CatalogGs findCatalogGsById(final List<CatalogGs> pCatalogs,
      final Long pId) throws Exception {
      for (CatalogGs cat : pCatalogs) {
        if (cat.getItsId().equals(pId)) {
          return cat;
        }
      }
      throw new Exception("Algorithm error! Can't find catalog #" + pId);
    }