Module org.elasticsearch.server

Package org.elasticsearch.lucene.spatial

Class XYQueriesUtils

java.lang.Object

org.elasticsearch.lucene.spatial.XYQueriesUtils

public class XYQueriesUtils
extends Object

Utility methods that generate a lucene query for a spatial query over a cartesian field.*

Constructor Summary

Constructors

Constructor	Description
XYQueriesUtils()

Method Summary

Modifier and Type	Method	Description
static org.apache.lucene.search.Query	toXYPointQuery(Geometry geometry, String fieldName, ShapeRelation relation, IndexType indexType)	Generates a lucene query for a field that has been previously indexed using XYPoint.It expects either {code indexed} or has docValues to be true or or both to be true.
static org.apache.lucene.search.Query	toXYShapeQuery(Geometry geometry, String fieldName, ShapeRelation relation, IndexType indexType)	Generates a lucene query for a field that has been previously indexed using XYShape.It expects either {code indexed} or has docValues to be true or both to be true.

Methods inherited from class java.lang.Object

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

Constructor Details

XYQueriesUtils

public XYQueriesUtils()

Method Details

toXYPointQuery

public static org.apache.lucene.search.Query toXYPointQuery(Geometry geometry,
 String fieldName,
 ShapeRelation relation,
 IndexType indexType)

Generates a lucene query for a field that has been previously indexed using XYPoint.It expects either {code indexed} or has docValues to be true or or both to be true. Note that lucene only supports intersects spatial relation so we build other relations using just that one.

toXYShapeQuery

public static org.apache.lucene.search.Query toXYShapeQuery(Geometry geometry,
 String fieldName,
 ShapeRelation relation,
 IndexType indexType)

Generates a lucene query for a field that has been previously indexed using XYShape.It expects either {code indexed} or has docValues to be true or both to be true.