public GeneralTimestamp<HebrewCalendar> atTime(
        int hour,
        int minute
    ) {

        return this.at(PlainTime.of(hour, minute));

    }
public GeneralTimestamp < HebrewCalendar > atTime ( int hour , int minute ) { return this . at ( PlainTime . of ( hour , minute ) ) ; }
/*[deutsch]
<p>Entspricht {@code at(PlainTime.of(hour, minute))}. </p>

@param   hour        hour of day in range (0-24)
@param   minute      minute of hour in range (0-59)
@return  general timestamp as composition of this date and given time
@throws  IllegalArgumentException if any argument is out of range
@see     #at(PlainTime)
@see     HebrewTime#on(HebrewCalendar, SolarTime)
@see     HebrewTime#on(HebrewCalendar, Timezone)