## Uses of Class
org.apache.lucene.facet.search.FacetResultsHandler

Packages that use FacetResultsHandler
Package | Description
--- | ---
org.apache.lucene.facet.partitions | Category Partitions
org.apache.lucene.facet.search | Facets search code.

### Uses of FacetResultsHandler in org.apache.lucene.facet.partitions

Subclasses of FacetResultsHandler in org.apache.lucene.facet.partitions
Modifier and Type | Class and Description
--- | ---
`class` | `PartitionsFacetResultsHandler` A `FacetResultsHandler` designed to work with facet partitions.

### Uses of FacetResultsHandler in org.apache.lucene.facet.search

Subclasses of FacetResultsHandler in org.apache.lucene.facet.search
Modifier and Type | Class and Description
--- | ---
`class` | `DepthOneFacetResultsHandler` A `FacetResultsHandler` which counts the top-K facets at depth 1 only and always labels all result categories.
`class` | `FloatFacetResultsHandler` A `DepthOneFacetResultsHandler` which fills the categories values from `FacetArrays.getFloatArray()`.
`class` | `IntFacetResultsHandler` A `DepthOneFacetResultsHandler` which fills the categories values from `FacetArrays.getIntArray()`.
`class` | `TopKFacetResultsHandler` Generate Top-K results for a particular `FacetRequest`.
`class` | `TopKInEachNodeHandler` Generates `FacetResult` from the `FacetArrays` aggregated for a particular `FacetRequest`.

Methods in org.apache.lucene.facet.search that return FacetResultsHandler
Modifier and Type | Method and Description
--- | ---
`protected FacetResultsHandler` | FacetsAccumulator.`createFacetResultsHandler(FacetRequest fr)` Creates a `FacetResultsHandler` that matches the given `FacetRequest`.