## Uses of Class
org.apache.lucene.facet.taxonomy.directory.DirectoryTaxonomyReader

Packages that use DirectoryTaxonomyReader
Package | Description
--- | ---
org.apache.lucene.facet.taxonomy.directory | Taxonomy index implementation using on top of a Directory.

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

Methods in org.apache.lucene.facet.taxonomy.directory that return DirectoryTaxonomyReader
Modifier and Type | Method and Description
--- | ---
`protected DirectoryTaxonomyReader` | DirectoryTaxonomyReader.`doOpenIfChanged()` Implements the opening of a new `DirectoryTaxonomyReader` instance if the taxonomy has changed.