# Hierarchy For Package org.apache.lucene.queries.function

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - org.apache.lucene.search.DocIdSetIterator
    - org.apache.lucene.index.DocsEnum
      - org.apache.lucene.search.Scorer
        - org.apache.lucene.queries.function.FunctionQuery.AllScorer
        - org.apache.lucene.queries.function.ValueSourceScorer
  - org.apache.lucene.queries.function.FunctionValues
  - org.apache.lucene.queries.function.FunctionValues.ValueFiller
  - org.apache.lucene.search.Query (implements java.lang.Cloneable)
    - org.apache.lucene.queries.function.BoostedQuery
    - org.apache.lucene.queries.function.FunctionQuery
  - org.apache.lucene.queries.function.ValueSource
  - org.apache.lucene.search.Weight
    - org.apache.lucene.queries.function.FunctionQuery.FunctionWeight