oracle.spatial.spark.vector.sql.udf.function

Class GeometryParamHelper

java.lang.Object

oracle.spatial.spark.vector.sql.udf.function.GeometryParamHelper

public class GeometryParamHelper
extends java.lang.Object

Helps to prevent the construction of jGeometry objects from GeoJson when the parameter in UDFs is constant in the query

Constructor Summary

Constructors

Constructor and Description
GeometryParamHelper()

Method Summary

Modifier and Type	Method and Description
JGeometry	getGeometry() Obtained jGeometry object based on STGeometry geojson input
GeometryParamHelper	setParam(java.lang.String geometryValue) Sets the geometry parameter received form query

Methods inherited from class java.lang.Object

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

Constructor Detail

GeometryParamHelper

public GeometryParamHelper()

Method Detail

getGeometry

public JGeometry getGeometry()

Obtained jGeometry object based on STGeometry geojson input

Returns:

the jGeometry object for this helper, if this is a repetitive geometry then a constant value is returned, without recalculation.

setParam

public GeometryParamHelper setParam(java.lang.String geometryValue)

Sets the geometry parameter received form query

Parameters:

geometryValue - Geometry parameter to store in the helper

Returns:

this object, that will be used to calculate jGeometry