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

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - org.apache.lucene.queries.function.FunctionValues
  - org.apache.lucene.queries.function.FunctionValues.ValueFiller
  - org.apache.lucene.queries.function.IndexReaderFunctions
  - org.apache.lucene.search.Query
    - org.apache.lucene.queries.function.FunctionMatchQuery
    - org.apache.lucene.queries.function.FunctionQuery
    - org.apache.lucene.queries.function.FunctionRangeQuery
    - org.apache.lucene.queries.function.FunctionScoreQuery
  - org.apache.lucene.search.Scorable
    - org.apache.lucene.search.Scorer
      - org.apache.lucene.queries.function.FunctionQuery.AllScorer
      - org.apache.lucene.queries.function.ValueSourceScorer
  - org.apache.lucene.queries.function.ValueSource
  - org.apache.lucene.search.Weight (implements org.apache.lucene.search.SegmentCacheable)
    - org.apache.lucene.queries.function.FunctionQuery.FunctionWeight