docs: public static <ColumnSelectorStrategyClass extends ColumnSelectorStrategy> ColumnSelectorPlus<ColumnSelectorStrategyClass> createColumnSelectorPlus(
        ColumnSelectorStrategyFactory<ColumnSelectorStrategyClass> strategyFactory,
        DimensionSpec dimensionSpec,
        ColumnSelectorFactory cursor
    )
    {
      return createColumnSelectorPluses(strategyFactory, ImmutableList.of(dimensionSpec), cursor)[0];
    }