@Override
 public List<Resource> getAssociatedResources() {
   return new ArrayList<Resource>(DayAssignment.getAllResources(getAssignments()));
 }
 private Map<Resource, List<GenericDayAssignment>> getOrderedAssignmentsFor() {
   return DayAssignment.byResourceAndOrdered(getDayAssignmentsState().getUnorderedAssignments());
 }