public void setlvAssignedRoomsListener(ListViewItemStateListener e) {
   lvAssignedRooms.getListViewItemStateListeners().add(e);
 }
 public void setlvBookedRoomCategoriesListener(ListViewSelectionListener e) {
   lvBookedRoomCategories.getListViewSelectionListeners().add(e);
 }
 public void setlvGuestSearchListener(ListViewSelectionListener e) {
   lvGuestSearch.getListViewSelectionListeners().add(e);
 }
 public void setlvArrivingSearchListener(ListViewSelectionListener e) {
   lvArrivingSearch.getListViewSelectionListeners().add(e);
 }
 public void setLvReservationSearchListener(ListViewSelectionListener e) {
   lvReservationSearch.getListViewSelectionListeners().add(e);
 }
 public void setasf1LVBookedRoomsListener(ListViewSelectionListener e) {
   asf1LVBookedRooms.getListViewSelectionListeners().add(e);
 }