## Uses of Interface
org.apache.lucene.index.ImpactsSource

Packages that use ImpactsSource
org.apache.lucene.index: Code to maintain and access indices.
org.apache.lucene.search: Code to search indices.

### Uses of ImpactsSource in org.apache.lucene.index

Classes in org.apache.lucene.index that implement ImpactsSource
`class` `ImpactsEnum` Extension of `PostingsEnum` which also provides information about upcoming impacts.
`class` `SlowImpactsEnum` `ImpactsEnum` that doesn't index impacts but implements the API in a legal way.

### Uses of ImpactsSource in org.apache.lucene.search

Constructors in org.apache.lucene.search with parameters of type ImpactsSource
Constructor and Description
`ImpactsDISI(DocIdSetIterator in, ImpactsSource impactsSource, Similarity.SimScorer scorer)` Sole constructor.