Package org.apache.lucene.facet.taxonomy

# Class TaxonomyReader.ChildrenIterator

java.lang.Object
org.apache.lucene.facet.taxonomy.TaxonomyReader.ChildrenIterator

Enclosing class:
  `TaxonomyReader`

public static class TaxonomyReader.ChildrenIterator extends Object
An iterator over a category's children.

## Method Summary

Modifier and Type
Method
Description
`int`
`next()`
Return the next child ordinal, or `TaxonomyReader.INVALID_ORDINAL` if no more children.

### Methods inherited from class java.lang.Object

`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

## Method Details

### next

public int next()
Return the next child ordinal, or `TaxonomyReader.INVALID_ORDINAL` if no more children.