org.apache.lucene.spatial.prefix.tree

Class PackedQuadPrefixTree.Factory

java.lang.Object

org.apache.lucene.spatial.prefix.tree.SpatialPrefixTreeFactory

org.apache.lucene.spatial.prefix.tree.QuadPrefixTree.Factory

org.apache.lucene.spatial.prefix.tree.PackedQuadPrefixTree.Factory

Enclosing class:

PackedQuadPrefixTree

public static class PackedQuadPrefixTree.Factory
extends QuadPrefixTree.Factory

Factory for creating PackedQuadPrefixTree instances with useful defaults.

Field Summary

Fields inherited from class org.apache.lucene.spatial.prefix.tree.SpatialPrefixTreeFactory

args, ctx, MAX_DIST_ERR, MAX_LEVELS, maxLevels, PREFIX_TREE

Constructor Summary

Constructors

Constructor and Description
Factory()

Method Summary

Modifier and Type	Method and Description
protected SpatialPrefixTree	newSPT()

Methods inherited from class org.apache.lucene.spatial.prefix.tree.QuadPrefixTree.Factory

getLevelForDistance

Methods inherited from class org.apache.lucene.spatial.prefix.tree.SpatialPrefixTreeFactory

init, initMaxLevels, makeSPT

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Factory

public Factory()

Method Detail

newSPT

protected SpatialPrefixTree newSPT()

Overrides:

newSPT in class QuadPrefixTree.Factory