org.apache.sedona.core.spatialRddTool

Class IndexBuilder<T extends org.locationtech.jts.geom.Geometry>

java.lang.Object

org.apache.sedona.core.spatialRddTool.IndexBuilder<T>

All Implemented Interfaces:

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

public final class IndexBuilder<T extends org.locationtech.jts.geom.Geometry>
extends Object
implements org.apache.spark.api.java.function.FlatMapFunction<Iterator<T>,org.locationtech.jts.index.SpatialIndex>

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
IndexBuilder(IndexType indexType)

Method Summary

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

Methods inherited from class java.lang.Object

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

Constructor Detail

IndexBuilder

public IndexBuilder(IndexType indexType)

Method Detail

call

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

Specified by:

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

Throws:

Exception