docs: public static StoreAccessException handleException(Exception re) {
      if(re instanceof StorePassThroughException) {
        Throwable cause = re.getCause();
        if(cause instanceof RuntimeException) {
          throw (RuntimeException) cause;
        } else {
          return new StoreAccessException(cause);
        }
      } else {
        return new StoreAccessException(re);
      }
    }