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

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method and 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 Detail

    - #### next

          public int next()

      Return the next child ordinal, or `TaxonomyReader.INVALID_ORDINAL` if no more children.

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