# Uses of Class
org.apache.lucene.facet.taxonomy.ParallelTaxonomyArrays.IntArray

Packages that use ParallelTaxonomyArrays.IntArray
Package
Description
org.apache.lucene.facet.taxonomy
Taxonomy of Categories.

## Uses of ParallelTaxonomyArrays.IntArray in org.apache.lucene.facet.taxonomy

Methods in org.apache.lucene.facet.taxonomy that return ParallelTaxonomyArrays.IntArray
Modifier and Type
Method
Description
`abstract ParallelTaxonomyArrays.IntArray`
ParallelTaxonomyArrays.`children()`
Returns the children array, where `children[i]` denotes a child of category ordinal `i`.
`abstract ParallelTaxonomyArrays.IntArray`
ParallelTaxonomyArrays.`parents()`
Returns the parents array, where `parents[i]` denotes the parent of category ordinal `i`.
`abstract ParallelTaxonomyArrays.IntArray`
ParallelTaxonomyArrays.`siblings()`
Returns the siblings array, where `siblings[i]` denotes the sibling of category ordinal `i`.