# Uses of Package
org.apache.lucene.facet.taxonomy.writercache

Packages that use org.apache.lucene.facet.taxonomy.writercache
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.

- Classes in org.apache.lucene.facet.taxonomy.writercache used by org.apache.lucene.facet.taxonomy.directory
  Class
  Description
  TaxonomyWriterCache
  TaxonomyWriterCache is a relatively simple interface for a cache of category->ordinal mappings, used in TaxonomyWriter implementations (such as `DirectoryTaxonomyWriter`).
- Classes in org.apache.lucene.facet.taxonomy.writercache used by org.apache.lucene.facet.taxonomy.writercache
  Class
  Description
  LruTaxonomyWriterCache.LRUType
  Determines cache type.
  TaxonomyWriterCache
  TaxonomyWriterCache is a relatively simple interface for a cache of category->ordinal mappings, used in TaxonomyWriter implementations (such as `DirectoryTaxonomyWriter`).