public Integer[] getChosenRoomsIDs() { return (Integer[]) this.getViewState().getAttribute("chosenRoomsIDs");
public Integer[] getChosenRoomsIDs() throws FenixFilterException, FenixServiceException { if (this.getViewState().getAttribute("chosenRoomsIDs") == null && this.getEvaluationID() != null) { List<Integer> associatedRooms = new ArrayList<Integer>();  for (IRoom room : ((IWrittenEvaluation)this.getEvaluation()).getAssociatedRooms()) { associatedRooms.add(room.getIdInternal()); }  Integer[] selectedRooms = {}; this.setChosenRoomsIDs(associatedRooms.toArray(selectedRooms)); }  return (Integer[]) this.getViewState().getAttribute("chosenRoomsIDs");
    public Integer[] getChosenRoomsIDs() {        return (Integer[]) this.getViewState().getAttribute("chosenRoomsIDs");    }