Package | Description |
---|---|
org.apache.lucene.facet.taxonomy |
Taxonomy of Categories
Facets are defined using a hierarchy of categories, known as a
Taxonomy
For example, in a book store application, a Taxonomy could have the following hierarchy: Author Mark Twain J. |
org.apache.lucene.facet.taxonomy.directory |
Taxonomy implemented using a Lucene-Index
|
Modifier and Type | Method and Description |
---|---|
TaxonomyReader.ChildrenArrays |
TaxonomyReader.getChildrenArrays()
getChildrenArrays() returns a
TaxonomyReader.ChildrenArrays object which can
be used together to efficiently enumerate the children of any category. |
Modifier and Type | Method and Description |
---|---|
TaxonomyReader.ChildrenArrays |
DirectoryTaxonomyReader.getChildrenArrays() |