boolean documentVersion(String version) {
    if (!lazyInitDocumentation()) {
      return true;
    }

    if (documentation.version != null) {
      return false;
    }

    documentation.version = version;
    return true;
  }
boolean documentVersion ( String version ) { if ( ! lazyInitDocumentation ( ) ) { return true ; } if ( documentation . version != null ) { return false ; } documentation . version = version ; return true ; }
Documents the version.