class NumberColumn extends AbstractColumn<C, T> implements NumericColumn<T> {

  @Override
  public String getString(final int row) {
    final double value = getDouble(row);
    if (DoubleColumnType.valueIsMissing(value)) {
      return "";
    }
    return String.valueOf(printFormatter.format(value));
  }

  protected  NumberColumn(final ColumnType type, final String name);

}