Java TimeUnit.MINUTES.toHoursの例

コード例 #1

ファイル: StatisticsCronGenerator.java プロジェクト: klemens/openolat

  public String getCron() {
    if (cronExpression != null) {
      return cronExpression;
    }

    String cron = null;
    if (tomcatId >= 980) {
      int shift = 360 + ((tomcatId - 980) * 2);
      long hours = TimeUnit.MINUTES.toHours(shift);
      long remainMinute = shift - TimeUnit.HOURS.toMinutes(hours);
      cron = "0 " + remainMinute + " " + hours + " * * ? *";
    } else {
      int shift = 120 + (tomcatId * 2);
      long hours = TimeUnit.MINUTES.toHours(shift);
      long remainMinute = shift - TimeUnit.HOURS.toMinutes(hours);
      cron = "0 " + remainMinute + " " + hours + " * * ? *";
    }
    if (CronExpression.isValidExpression(cron)) {
      return cron;
    }
    return "0 10 5 * * ?";
  }