public RedmineConnection updateItem(int itemid, RedmineConnection item) {
    RedmineConnectionModel model = new RedmineConnectionModel(helperStore);

    try {
      if (itemid == -1) {
        model.create(item);
      } else {
        item.setId(itemid);
        model.update(item);
      }
    } catch (SQLException e) {
      e.printStackTrace();
    }
    return item;
  }