## Uses of Interface
org.apache.lucene.facet.taxonomy.directory.DirectoryTaxonomyWriter.OrdinalMap

Packages that use DirectoryTaxonomyWriter.OrdinalMap
Package | Description
--- | ---
org.apache.lucene.facet.taxonomy.directory | Taxonomy index implementation using on top of a Directory.
org.apache.lucene.facet.util | Various utilities for faceted search

### Uses of DirectoryTaxonomyWriter.OrdinalMap in org.apache.lucene.facet.taxonomy.directory

Classes in org.apache.lucene.facet.taxonomy.directory that implement DirectoryTaxonomyWriter.OrdinalMap
Modifier and Type | Class and Description
--- | ---
`static class` | `DirectoryTaxonomyWriter.DiskOrdinalMap` `DirectoryTaxonomyWriter.OrdinalMap` maintained on file system
`static class` | `DirectoryTaxonomyWriter.MemoryOrdinalMap` `DirectoryTaxonomyWriter.OrdinalMap` maintained in memory

Methods in org.apache.lucene.facet.taxonomy.directory with parameters of type DirectoryTaxonomyWriter.OrdinalMap
Modifier and Type | Method and Description
--- | ---
`void` | DirectoryTaxonomyWriter.`addTaxonomy(Directory taxoDir, DirectoryTaxonomyWriter.OrdinalMap map)` Takes the categories from the given taxonomy directory, and adds the missing ones to this taxonomy.

### Uses of DirectoryTaxonomyWriter.OrdinalMap in org.apache.lucene.facet.util

Methods in org.apache.lucene.facet.util with parameters of type DirectoryTaxonomyWriter.OrdinalMap
Modifier and Type | Method and Description
--- | ---
`static void` | TaxonomyMergeUtils.`merge(Directory srcIndexDir, Directory srcTaxDir, DirectoryTaxonomyWriter.OrdinalMap map, IndexWriter destIndexWriter, DirectoryTaxonomyWriter destTaxWriter, FacetIndexingParams params)` Merges the given taxonomy and index directories and commits the changes to the given writers.