public String getColumnName(int columnIndex) {
            switch (columnIndex) {
                case 0:
                    return "map";
                case 1:
                    return "gameIsFinish";
                case 2:
                    return "score";
                case 3:
                    return "agentIsDied";
                case 4:
                    return "wamplusIsDied";
                case 5:
                    return "sulpmuwIsDied";
                case 6:
                    return "hasGold";
                case 7:
                    return "hasFood";
                case 8:
                    return "hasArrow";
            }
            return "";
        }