## Uses of Interface
org.apache.lucene.facet.taxonomy.writercache.TaxonomyWriterCache

- Packages that use TaxonomyWriterCache
  Package | Description
  --- | ---
  org.apache.lucene.facet.taxonomy.directory | Taxonomy index implementation using on top of a Directory.
  org.apache.lucene.facet.taxonomy.writercache | Improves indexing time by caching a map of CategoryPath to their Ordinal.

- - ### Uses of TaxonomyWriterCache in org.apache.lucene.facet.taxonomy.directory

    Methods in org.apache.lucene.facet.taxonomy.directory that return TaxonomyWriterCache
    Modifier and Type | Method | Description
    --- | --- | ---
    `static TaxonomyWriterCache` | DirectoryTaxonomyWriter.`defaultTaxonomyWriterCache()` | Defines the default `TaxonomyWriterCache` to use in constructors which do not specify one.
    `TaxonomyWriterCache` | DirectoryTaxonomyWriter.`getCache()` | Returns the `TaxonomyWriterCache` in use by this writer.

    Constructors in org.apache.lucene.facet.taxonomy.directory with parameters of type TaxonomyWriterCache
    Constructor | Description
    --- | ---
    `DirectoryTaxonomyWriter​(Directory directory, IndexWriterConfig.OpenMode openMode, TaxonomyWriterCache cache)` | Construct a Taxonomy writer.

  - ### Uses of TaxonomyWriterCache in org.apache.lucene.facet.taxonomy.writercache

    Classes in org.apache.lucene.facet.taxonomy.writercache that implement TaxonomyWriterCache
    Modifier and Type | Class | Description
    --- | --- | ---
    `class` | `LruTaxonomyWriterCache` | LRU `TaxonomyWriterCache` - good choice for huge taxonomies.
    `class` | `UTF8TaxonomyWriterCache` | Deprecated. Use `LruTaxonomyWriterCache` instead.