org.apache.lucene.spatial.prefix

Class RecursivePrefixTreeStrategy

java.lang.Object

org.apache.lucene.spatial.SpatialStrategy

org.apache.lucene.spatial.prefix.PrefixTreeStrategy

org.apache.lucene.spatial.prefix.RecursivePrefixTreeStrategy

public class RecursivePrefixTreeStrategy
extends PrefixTreeStrategy

Based on RecursivePrefixTreeFilter.

WARNING: This API is experimental and might change in incompatible ways in the next release.

Field Summary

Fields inherited from class org.apache.lucene.spatial.prefix.PrefixTreeStrategy

defaultFieldValuesArrayLen, distErrPct, FIELD_TYPE, grid

Fields inherited from class org.apache.lucene.spatial.SpatialStrategy

ctx, ignoreIncompatibleGeometry

Constructor Summary

Constructors

Constructor and Description
RecursivePrefixTreeStrategy(SpatialPrefixTree grid, String fieldName)

Method Summary

Methods

Modifier and Type	Method and Description
Filter	makeFilter(SpatialArgs args) Make a Filter
void	setPrefixGridScanLevel(int prefixGridScanLevel)
String	toString()

Methods inherited from class org.apache.lucene.spatial.prefix.PrefixTreeStrategy

createIndexableFields, getGrid, makeValueSource, makeValueSource, setDefaultFieldValuesArrayLen, setDistErrPct

Methods inherited from class org.apache.lucene.spatial.SpatialStrategy

getFieldName, getSpatialContext, isIgnoreIncompatibleGeometry, makeQuery, setIgnoreIncompatibleGeometry

Methods inherited from class java.lang.Object

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

Constructor Detail

RecursivePrefixTreeStrategy

public RecursivePrefixTreeStrategy(SpatialPrefixTree grid,
                           String fieldName)

Method Detail

setPrefixGridScanLevel

public void setPrefixGridScanLevel(int prefixGridScanLevel)

toString

public String toString()

Overrides:

toString in class SpatialStrategy

makeFilter

public Filter makeFilter(SpatialArgs args)

Description copied from class: SpatialStrategy

Make a Filter

Specified by:

makeFilter in class SpatialStrategy