public ColumnInfo columnIncludedPaths() {
        return _columnIncludedPaths;
    }

    public ColumnInfo columnIntervalTime() {
        return _columnIntervalTime;
    }

    public ColumnInfo columnMaxAccessCount() {
        return _columnMaxAccessCount;
    }

    public ColumnInfo columnName() {
        return _columnName;
    }

    public ColumnInfo columnNumOfThread() {

    public ColumnInfo columnIncludedUrls() {
        return _columnIncludedUrls;
    }

    public ColumnInfo columnIntervalTime() {
        return _columnIntervalTime;
    }

    public ColumnInfo columnMaxAccessCount() {
        return _columnMaxAccessCount;
    }

    public ColumnInfo columnName() {
        return _columnName;
    }

    public ColumnInfo columnNumOfThread() {