# Uses of Class
org.apache.lucene.spatial.prefix.tree.LegacyCell

Packages that use LegacyCell
Package
Description
org.apache.lucene.spatial.prefix.tree
This package is about SpatialPrefixTree and any supporting classes.

## Uses of LegacyCell in org.apache.lucene.spatial.prefix.tree

Subclasses of LegacyCell in org.apache.lucene.spatial.prefix.tree
Modifier and Type
Class
Description
`protected class`
`PackedQuadPrefixTree.PackedQuadCell`
See binary representation in the javadocs of `PackedQuadPrefixTree`.
`protected class`
`QuadPrefixTree.QuadCell`
individual QuadPrefixTree grid cell
Methods in org.apache.lucene.spatial.prefix.tree that return LegacyCell
Modifier and Type
Method
Description
`protected abstract LegacyCell`
LegacyCell.`getSubCell(org.locationtech.spatial4j.shape.Point p)`
Performant implementations are expected to implement this efficiently by considering the current cell's boundary.