public HourMinuteSecond getNextHourMinuteSecond() {
public HourMinuteSecond getNextHourMinuteSecond(final int durationInMinutes) {
    public HourMinuteSecond getNextHourMinuteSecond() {	final HourMinuteSecond nextHourMinuteSecond = this.nextHourMinuteSecond;	if (nextHourMinuteSecond.isAfter(limitHourMinuteSecond)) {	    this.nextHourMinuteSecond = new HourMinuteSecond(8, 0, 0);	    if (nextWeekDay == 7) {		this.nextWeekDay = 2;		pop();	    } else {		this.nextWeekDay = nextWeekDay + 1;	    }	} else {	    this.nextHourMinuteSecond = nextHourMinuteSecond.plusHours(1);	}        return nextHourMinuteSecond;    }