# Hierarchy For Package org.apache.lucene.spatial.util

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - org.apache.lucene.search.DoubleValuesSource (implements org.apache.lucene.search.SegmentCacheable)
    - org.apache.lucene.spatial.util.CachingDoubleValueSource
    - org.apache.lucene.spatial.util.DistanceToShapeValueSource
    - org.apache.lucene.spatial.util.ReciprocalDoubleValuesSource
    - org.apache.lucene.spatial.util.ShapeAreaValueSource
    - org.apache.lucene.spatial.util.ShapeFieldCacheDistanceValueSource
  - org.apache.lucene.spatial.util.ShapeFieldCache<T>
  - org.apache.lucene.spatial.util.ShapeFieldCacheProvider<T>
  - org.apache.lucene.spatial.util.ShapeValuesPredicate (implements org.apache.lucene.search.SegmentCacheable)