## Uses of Class
org.apache.lucene.facet.index.DrillDownStream

- Packages that use DrillDownStream
  Package | Description
  --- | ---
  org.apache.lucene.facet.associations | Allows associating arbitrary values with a category.
  org.apache.lucene.facet.index | Facets indexing code.

- - ### Uses of DrillDownStream in org.apache.lucene.facet.associations

    Subclasses of DrillDownStream in org.apache.lucene.facet.associations
    Modifier and Type | Class and Description
    --- | ---
    `class` | `AssociationsDrillDownStream` A `DrillDownStream` which adds to each drill-down token a payload according to the `CategoryAssociation` defined in the `CategoryAssociationsContainer`.

    Methods in org.apache.lucene.facet.associations that return DrillDownStream
    Modifier and Type | Method and Description
    --- | ---
    `protected DrillDownStream` | AssociationsFacetFields.`getDrillDownStream(Iterable<CategoryPath> categories)`

  - ### Uses of DrillDownStream in org.apache.lucene.facet.index

    Methods in org.apache.lucene.facet.index that return DrillDownStream
    Modifier and Type | Method and Description
    --- | ---
    `protected DrillDownStream` | FacetFields.`getDrillDownStream(Iterable<CategoryPath> categories)` Returns a `DrillDownStream` for writing the categories drill-down terms.

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