docs: public <T> T get(Long id, Class<T> type) throws StorageException {
          T rval;
          EntityManager entityManager = getActiveEntityManager();
          try {
              rval = entityManager.find(type, id);
          } catch (Throwable t) {
              logger.error(t.getMessage(), t);
              throw new StorageException(t);
          }
          return rval;
      }