code: public int noopIntervalSeconds() {
      try {
        return parsePositiveInteger(get(Names.SET_NOOP_INTERVAL));
      } catch (IllegalArgumentException e) {
        throw new IllegalArgumentException(
            "Bad value for '" + Names.SET_NOOP_INTERVAL.value() + "'; " + e.getMessage());
      }
    }
docs: Shorthand getter for the NOOP interval.