void (List<Object> model, boolean force) { if (!model.equals(TreeAnchorizer.retrieveList(myModel))) { myModel = anchorizeList(model); myNotificator.modelChanged(); mySelectedIndex = myModel.size() - 1; myNotificator.selectionChanged(); } else if (force) { myModel = anchorizeList(model); myNotificator.modelChanged(); } }