orderLine.useSchedulingDataFor(orderVersion);
assert orderLine.getSchedulingStateType().isSomewhatScheduled();
orderElementDAO.save(orderLine);
HoursGroup hoursGroup = HoursGroup.create(orderLine);
hoursGroup.setCode(UUID.randomUUID().toString());
hoursGroupDAO.save(hoursGroup);
List<HoursGroup> hoursGroups = Arrays.asList(hoursGroup);
TaskSource taskSource = TaskSource.create(orderLine
.getCurrentSchedulingDataForVersion(),