Method bold

src/main/java/com/oltpbenchmark/util/StringUtil.java:395–397

Wrap the given string with the control characters to make the text appear bold in the console

(String str)

   * Wrap the given string with the control characters to make the text appear bold in the console
   */
  public static String bold(String str) {
    return (SET_BOLD_TEXT + str + SET_PLAIN_TEXT);
  }

  /**
   * Python join()