# Hierarchy For All Packages

Package Hierarchies:

- org.apache.lucene.spatial,
- org.apache.lucene.spatial.prefix,
- org.apache.lucene.spatial.prefix.tree,
- org.apache.lucene.spatial.query,
- org.apache.lucene.spatial.util,
- org.apache.lucene.spatial.vector

## Class Hierarchy

- java.lang.Object
  - org.apache.lucene.spatial.prefix.AbstractPrefixTreeFilter.BaseTermsEnumTraverser
    - org.apache.lucene.spatial.prefix.AbstractVisitingPrefixTreeFilter.VisitorTemplate
  - org.apache.lucene.spatial.prefix.AbstractVisitingPrefixTreeFilter.VNode
  - org.apache.lucene.search.Filter
    - org.apache.lucene.spatial.prefix.AbstractPrefixTreeFilter
      - org.apache.lucene.spatial.prefix.AbstractVisitingPrefixTreeFilter
        - org.apache.lucene.spatial.prefix.IntersectsPrefixTreeFilter
    - org.apache.lucene.spatial.util.ValueSourceFilter
  - org.apache.lucene.spatial.prefix.tree.Node (implements java.lang.Comparable<T>)
  - org.apache.lucene.spatial.util.ShapeFieldCache<T>
  - org.apache.lucene.spatial.util.ShapeFieldCacheProvider<T>
    - org.apache.lucene.spatial.prefix.PointPrefixTreeFieldCacheProvider
  - org.apache.lucene.spatial.query.SpatialArgs
  - org.apache.lucene.spatial.query.SpatialArgsParser
  - org.apache.lucene.spatial.query.SpatialOperation (implements java.io.Serializable)
  - org.apache.lucene.spatial.prefix.tree.SpatialPrefixTree
    - org.apache.lucene.spatial.prefix.tree.GeohashPrefixTree
    - org.apache.lucene.spatial.prefix.tree.QuadPrefixTree
  - org.apache.lucene.spatial.prefix.tree.SpatialPrefixTreeFactory
    - org.apache.lucene.spatial.prefix.tree.GeohashPrefixTree.Factory
    - org.apache.lucene.spatial.prefix.tree.QuadPrefixTree.Factory
  - org.apache.lucene.spatial.SpatialStrategy
    - org.apache.lucene.spatial.vector.PointVectorStrategy
    - org.apache.lucene.spatial.prefix.PrefixTreeStrategy
      - org.apache.lucene.spatial.prefix.RecursivePrefixTreeStrategy
      - org.apache.lucene.spatial.prefix.TermQueryPrefixTreeStrategy
  - java.lang.Throwable (implements java.io.Serializable)
    - java.lang.Exception
      - java.lang.RuntimeException
        - java.lang.UnsupportedOperationException
          - org.apache.lucene.spatial.query.UnsupportedSpatialOperation
  - org.apache.lucene.queries.function.ValueSource
    - org.apache.lucene.spatial.util.CachingDoubleValueSource
    - org.apache.lucene.spatial.vector.DistanceValueSource
    - org.apache.lucene.spatial.util.ShapeFieldCacheDistanceValueSource