/**
* Re-attach {@link TaskSource}
*/
private void reattachTaskSource() {
TaskSource taskSource = task.getTaskSource();
taskSourceDAO.reattach(taskSource);
Set<HoursGroup> hoursGroups = taskSource.getHoursGroups();
for (HoursGroup hoursGroup : hoursGroups) {
reattachHoursGroup(hoursGroup);
}
}
@Override
@Transactional(readOnly = true)
public List<AggregatedHoursGroup> getHoursAggregatedByCriteria() {
reattachTaskSource();
List<AggregatedHoursGroup> result = task.getTaskSource()
.getAggregatedByCriterions();
ensuringAccesedPropertiesAreLoaded(result);
return result;
}