Package org.apache.sedona.core.rangeJudgement

Class RangeFilterUsingIndex<U extends org.locationtech.jts.geom.Geometry,T extends org.locationtech.jts.geom.Geometry>

java.lang.Object

org.apache.sedona.core.rangeJudgement.JudgementBase

org.apache.sedona.core.rangeJudgement.RangeFilterUsingIndex<U,T>

All Implemented Interfaces:

Serializable, org.apache.spark.api.java.function.FlatMapFunction<Iterator<org.locationtech.jts.index.SpatialIndex>,T>

public class RangeFilterUsingIndex<U extends org.locationtech.jts.geom.Geometry,T extends org.locationtech.jts.geom.Geometry>
extends JudgementBase
implements org.apache.spark.api.java.function.FlatMapFunction<Iterator<org.locationtech.jts.index.SpatialIndex>,T>

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
RangeFilterUsingIndex(U queryWindow, boolean considerBoundaryIntersection, boolean leftCoveredByRight)
RangeFilterUsingIndex(U queryWindow, SpatialPredicate spatialPredicate)

Method Summary

Modifier and Type	Method	Description
Iterator<T>	call(Iterator<org.locationtech.jts.index.SpatialIndex> treeIndexes)	Call.

Methods inherited from class org.apache.sedona.core.rangeJudgement.JudgementBase

match, resolveSpatialPredicate

Methods inherited from class java.lang.Object

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

Constructor Details

RangeFilterUsingIndex

public RangeFilterUsingIndex(U queryWindow,
 SpatialPredicate spatialPredicate)

RangeFilterUsingIndex

public RangeFilterUsingIndex(U queryWindow,
 boolean considerBoundaryIntersection,
 boolean leftCoveredByRight)

Method Details

call

public Iterator<T> call(Iterator<org.locationtech.jts.index.SpatialIndex> treeIndexes)
                 throws Exception

Call.

Specified by:

call in interface org.apache.spark.api.java.function.FlatMapFunction<U extends org.locationtech.jts.geom.Geometry,T extends org.locationtech.jts.geom.Geometry>

Parameters:

treeIndexes - the tree indexes

Returns:

the iterator

Throws:

Exception - the exception