Package org.apache.drill.exec.udfs.gis

Class STBuffer

java.lang.Object

org.apache.drill.exec.udfs.gis.STBuffer

All Implemented Interfaces:

DrillFunc, DrillSimpleFunc

public class STBuffer
extends Object
implements DrillSimpleFunc

Returns a geometry that represents all points whose distance from this Geometry is less than or equal to radius

Constructor Summary

Constructors

Constructor	Description
STBuffer()

Method Summary

Modifier and Type	Method	Description
void	eval()
void	setup()

Methods inherited from class java.lang.Object

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

Constructor Details

STBuffer

public STBuffer()

Method Details

setup

public void setup()

Specified by:

setup in interface DrillSimpleFunc

eval

public void eval()

Specified by:

eval in interface DrillSimpleFunc