code: @SuppressFBWarnings(justification = "Accepting that this is a bad practice - but made more sense in this use case",
              value = {"NP_BOOLEAN_RETURN_NULL"})
      public Boolean isAutoUpdate() {
          return (line != null && line.hasOption(ARGUMENT.DISABLE_AUTO_UPDATE)) ? false : null;
      }
docs: Checks if the auto update feature has been disabled. If it has been
  disabled via the command line this will return false.
  
  @return <code>true</code> if auto-update is allowed; otherwise
  <code>null</code>