Module org.elasticsearch.server

Package org.elasticsearch.index.mapper

Class GeoShapeIndexer

java.lang.Object

org.elasticsearch.index.mapper.GeoShapeIndexer

All Implemented Interfaces:

ShapeIndexer

public class GeoShapeIndexer
extends Object
implements ShapeIndexer

Utility class that converts geometries into Lucene-compatible form for indexing in a geo_shape field.

Constructor Summary

Constructors

Constructor	Description
GeoShapeIndexer(Orientation orientation, String name)

Method Summary

Modifier and Type	Method	Description
List<org.apache.lucene.index.IndexableField>	getIndexableFields(Geometry geometry)	Generates lucene indexable fields from a geometry.
List<org.apache.lucene.index.IndexableField>	indexShape(Geometry geometry)
Geometry	normalize(Geometry geometry)	Normalise the geometry, that is make sure latitude and longitude are between expected values and split geometries across the dateline when needed

Methods inherited from class java.lang.Object

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

Constructor Details

GeoShapeIndexer

public GeoShapeIndexer(Orientation orientation,
 String name)

Method Details

indexShape

public List<org.apache.lucene.index.IndexableField> indexShape(Geometry geometry)

Specified by:

indexShape in interface ShapeIndexer

normalize

public Geometry normalize(Geometry geometry)

Normalise the geometry, that is make sure latitude and longitude are between expected values and split geometries across the dateline when needed

getIndexableFields

public List<org.apache.lucene.index.IndexableField> getIndexableFields(Geometry geometry)

Generates lucene indexable fields from a geometry. It expects geometries that have already been normalised.