public ColumnInfo columnCreatedBy() {
        return _columnCreatedBy;
    }

    public ColumnInfo columnCreatedTime() {
        return _columnCreatedTime;
    }

    public ColumnInfo columnDuplicateHostName() {
        return _columnDuplicateHostName;
    }

    public ColumnInfo columnRegularName() {
        return _columnRegularName;
    }

    public ColumnInfo columnSortOrder() {