Lucene.Net  3.0.3
Lucene.Net is a port of the Lucene search engine library, written in C# and targeted at .NET runtime users.
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Protected Member Functions | List of all members
Lucene.Net.Spatial.Prefix.Tree.QuadPrefixTree.Factory Class Reference

Factory for creating QuadPrefixTree instances with useful defaults More...

Inherits Lucene.Net.Spatial.Prefix.Tree.SpatialPrefixTreeFactory.

Protected Member Functions

override int GetLevelForDistance (double degrees)
 
override SpatialPrefixTree NewSPT ()
 
- Protected Member Functions inherited from Lucene.Net.Spatial.Prefix.Tree.SpatialPrefixTreeFactory
void Init (Dictionary< String, String > args, SpatialContext ctx)
 
void InitMaxLevels ()
 

Additional Inherited Members

- Static Public Member Functions inherited from Lucene.Net.Spatial.Prefix.Tree.SpatialPrefixTreeFactory
static SpatialPrefixTree MakeSPT (Dictionary< String, String > args, SpatialContext ctx)
 The factory is looked up via "prefixTree" in args, expecting "geohash" or "quad". If its neither of these, then "geohash" is chosen for a geo context, otherwise "quad" is chosen.
 
- Static Public Attributes inherited from Lucene.Net.Spatial.Prefix.Tree.SpatialPrefixTreeFactory
static readonly String PREFIX_TREE = "prefixTree"
 
static readonly String MAX_LEVELS = "maxLevels"
 
static readonly String MAX_DIST_ERR = "maxDistErr"
 
- Protected Attributes inherited from Lucene.Net.Spatial.Prefix.Tree.SpatialPrefixTreeFactory
Dictionary< String, String > args
 
SpatialContext ctx
 
int maxLevels
 

Detailed Description

Factory for creating QuadPrefixTree instances with useful defaults

Definition at line 36 of file QuadPrefixTree.cs.

Member Function Documentation

override int Lucene.Net.Spatial.Prefix.Tree.QuadPrefixTree.Factory.GetLevelForDistance ( double  degrees)
protectedvirtual
override SpatialPrefixTree Lucene.Net.Spatial.Prefix.Tree.QuadPrefixTree.Factory.NewSPT ( )
protectedvirtual

The documentation for this class was generated from the following file: