public static Amount<Duration> getPeriodicConstraintOffset(Date date) {
if (date == null) {
return null;
}
Date midnight = MissionCalendarUtils.getMidnight(date);
Amount<Duration> offset = DateUtils.subtract(date, midnight);
return offset;
}
public static Date getPeriodicConstraintLatestDate(PeriodicTemporalConstraint constraint) {
Amount<Duration> latest = constraint.getLatest();
if (latest != null) {
Date midnight = getPeriodicConstraintDate(constraint);
if (midnight != null) {
return DateUtils.add(midnight, latest);
}
}
return null;
}
private Date getDefaultDate() {
TemporalMember temporalMember = plan.getMember(TemporalMember.class);
Date startDate = temporalMember.getStartTime();
Amount<Duration> duration = temporalMember.getDuration();
Date defaultDate = new Date();
if (startDate != null && duration != null) {
defaultDate = DateUtils.add(startDate, duration);
}
return defaultDate;
}