Uses of Package
org.apache.lucene.facet.taxonomy.directory

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

org.apache.lucene.facet.taxonomy	Taxonomy of Categories
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

Classes in org.apache.lucene.facet.taxonomy.directory used by org.apache.lucene.facet.taxonomy

ParallelTaxonomyArrays
Returns 3 arrays for traversing the taxonomy: parents: parents[i] denotes the parent of category ordinal i. children: children[i] denotes the youngest child of category ordinal i.

Classes in org.apache.lucene.facet.taxonomy.directory used by org.apache.lucene.facet.taxonomy.directory

DirectoryTaxonomyReader
A TaxonomyReader which retrieves stored taxonomy information from a Directory.

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.

DirectoryTaxonomyWriter.OrdinalMap
Mapping from old ordinal to new ordinals, used when merging indexes wit separate taxonomies.

ParallelTaxonomyArrays
Returns 3 arrays for traversing the taxonomy: parents: parents[i] denotes the parent of category ordinal i. children: children[i] denotes the youngest child of category ordinal i.

Classes in org.apache.lucene.facet.taxonomy.directory used by org.apache.lucene.facet.util

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.

DirectoryTaxonomyWriter.OrdinalMap
Mapping from old ordinal to new ordinals, used when merging indexes wit separate taxonomies.