class InstantColumn extends AbstractColumn<InstantColumn, Instant> implements InstantMapFunctions,
        TemporalFillers<Instant, InstantColumn>,
        TemporalFilters<Instant>,
        CategoricalColumn<Instant> {

  @Override
  public boolean isMissing(int rowNumber) {
    return valueIsMissing(getLongInternal(rowNumber));
  }

  private  InstantColumn(String name, LongArrayList data);

}