Package org.h2gis.functions.spatial.properties

Class ST_NumPoints

java.lang.Object

org.h2gis.api.AbstractFunction

org.h2gis.api.DeterministicScalarFunction

org.h2gis.functions.spatial.properties.ST_NumPoints

All Implemented Interfaces:

org.h2gis.api.Function, org.h2gis.api.ScalarFunction

public class ST_NumPoints
extends org.h2gis.api.DeterministicScalarFunction

Get the number of points inside a geometry

Author:

Nicolas Fortin, Erwan Bocher

Field Summary

Fields inherited from interface org.h2gis.api.Function

PROP_NAME, PROP_REMARKS

Fields inherited from interface org.h2gis.api.ScalarFunction

PROP_DETERMINISTIC

Constructor Summary

Constructors

Constructor	Description
ST_NumPoints()	Default constructor

Method Summary

Modifier and Type	Method	Description
String	getJavaStaticMethod()
static Integer	getNumPoints(org.locationtech.jts.geom.Geometry geometry)

Methods inherited from class org.h2gis.api.AbstractFunction

addProperty, getProperty, removeProperty

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.h2gis.api.Function

getProperty

Constructor Detail

ST_NumPoints

public ST_NumPoints()

Default constructor

Method Detail

getJavaStaticMethod

public String getJavaStaticMethod()

getNumPoints

public static Integer getNumPoints(org.locationtech.jts.geom.Geometry geometry)

Parameters:

geometry - Geometry instance or null

Returns:

Number of points or null if Geometry is null.