StringValueSetIndexes (druid-processing 28.0.0 API)

All Known Implementing Classes:

IndexedUtf8ValueIndexes
```
public interface StringValueSetIndexes
```
Index on individual values, and provides bitmaps for the rows which contain these values

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`BitmapColumnIndex`	`forSortedValues(SortedSet<String> values)`	Get an `Iterable` of `ImmutableBitmap` corresponding to the specified set of values (if they are contained in the underlying column).
`BitmapColumnIndex`	`forValue(String value)`	Get the `ImmutableBitmap` corresponding to the supplied value.

- Method Detail
  - forValue
```
BitmapColumnIndex forValue(@Nullable
                           String value)
```
    Get the ImmutableBitmap corresponding to the supplied value. Generates an empty bitmap when passed a value that doesn't exist. Never returns null.
  - forSortedValues
```
BitmapColumnIndex forSortedValues(SortedSet<String> values)
```
    Get an Iterable of ImmutableBitmap corresponding to the specified set of values (if they are contained in the underlying column). The set must be sorted using Comparators.naturalNullsFirst().