Method adjustHour

src/main/java/com/amazon/ion/Timestamp.java:2538–2542

Returns a timestamp relative to this one by the given number of hours. This method always returns a Timestamp with the same precision as the original. For example, adjusting 2012-04-01T by one hour results in 2012-04-01T; adjusting 2012-04-01T00:00-00:00 by -1 hour result

(int amount)

     * @param amount a number of hours.
     */
    public final Timestamp adjustHour(int amount)
    {
        long delta = (long) amount * 60 * 60 * 1000;
        return adjustMillis(delta);
    }

    /**
     * Returns a timestamp relative to this one by the given number of hours.