/**
   * Returns string representing version of defined Server Runtime on index position in Defined
   * Server Runtime table
   *
   * @param rowIndex
   * @return null when no server runtime is specified, "unknown when not possible to determine
   *     server runtime version" or server runtime version
   */
  public String getDefinedServerRuntimeVersion(int index) {

    return SWTJBTExt.getDefinedServerRuntimeVersion(bot, index);
  }