DruidPredicateIndexes (druid-processing 28.0.1 API)

All Known Implementing Classes:

IndexedStringDruidPredicateIndexes
```
public interface DruidPredicateIndexes
```
Uses a DruidPredicateFactory to construct a BitmapColumnIndex

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`BitmapColumnIndex`	`forPredicate(DruidPredicateFactory matcherFactory)`	Get a `BitmapColumnIndex` corresponding to all the rows that match the supplied `DruidPredicateFactory`

- Method Detail
  - forPredicate
```
@Nullable
BitmapColumnIndex forPredicate(DruidPredicateFactory matcherFactory)
```
    Get a BitmapColumnIndex corresponding to all the rows that match the supplied DruidPredicateFactory
    If this method returns null it indicates that there was no index that matched the respective values and a ValueMatcher must be used instead.