org.apache.lucene.bkdtree

Class BKDPointInPolygonQuery

java.lang.Object

org.apache.lucene.search.Query

org.apache.lucene.bkdtree.BKDPointInPolygonQuery

All Implemented Interfaces:

Cloneable

Deprecated.

Use dimensional values in Lucene 6.0 instead

@Deprecated
public class BKDPointInPolygonQuery
extends Query

Finds all previously indexed points that fall within the specified polygon.

The field must be indexed with BKDTreeDocValuesFormat, and BKDPointField added per document.

Because this implementation cannot intersect each cell with the polygon, it will be costly especially for large polygons, as every possible point must be checked.

NOTE: for fastest performance, this allocates FixedBitSet(maxDoc) for each segment. The score of each hit is the query boost.

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

Constructor Summary

Constructors

Constructor and Description
BKDPointInPolygonQuery(String field, double[] polyLats, double[] polyLons) Deprecated. The lats/lons must be clockwise or counter-clockwise.

Method Summary

Methods

Modifier and Type	Method and Description
Weight	createWeight(IndexSearcher searcher, boolean needsScores) Deprecated.
boolean	equals(Object o) Deprecated.
int	hashCode() Deprecated.
String	toString(String field) Deprecated.

Methods inherited from class org.apache.lucene.search.Query

clone, getBoost, rewrite, setBoost, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

BKDPointInPolygonQuery

public BKDPointInPolygonQuery(String field,
                      double[] polyLats,
                      double[] polyLons)

Deprecated.

The lats/lons must be clockwise or counter-clockwise.

Method Detail

createWeight

public Weight createWeight(IndexSearcher searcher,
                  boolean needsScores)
                    throws IOException

Deprecated.

Overrides:

createWeight in class Query

Throws:

IOException

equals

public boolean equals(Object o)

Deprecated.

Overrides:

equals in class Query

hashCode

public final int hashCode()

Deprecated.

Overrides:

hashCode in class Query

toString

public String toString(String field)

Deprecated.

Specified by:

toString in class Query