## Uses of Interface
org.apache.lucene.facet.taxonomy.TaxonomyWriter

Packages that use TaxonomyWriter
org.apache.lucene.facet: Faceted search.
org.apache.lucene.facet.taxonomy.directory: Taxonomy index implementation using on top of a Directory.

### Uses of TaxonomyWriter in org.apache.lucene.facet

Methods in org.apache.lucene.facet with parameters of type TaxonomyWriter
`Document` FacetsConfig.`build(TaxonomyWriter taxoWriter, Document doc)` Translates any added `FacetField`s into normal fields for indexing.

### Uses of TaxonomyWriter in org.apache.lucene.facet.taxonomy.directory

Classes in org.apache.lucene.facet.taxonomy.directory that implement TaxonomyWriter
`class` `DirectoryTaxonomyWriter` `TaxonomyWriter` which uses a `Directory` to store the taxonomy information on disk, and keeps an additional in-memory cache of some or all categories.