code: @Override
      public List<Kam> getCatalog() throws KamStoreServiceException {
          List<Kam> list = new ArrayList<Kam>();
          try {
              for (KamInfo kamInfo : kamCatalogDao.getCatalog()) {
                  list.add(convert(kamInfo));
              }
          } catch (SQLException e) {
              logger.warn(e.getMessage());
              throw new KamStoreServiceException(e.getMessage());
          }
          return list;
      }
docs: {@inheritDoc}