Package org.h2gis.functions.spatial.properties

Class ST_IsEmpty

java.lang.Object

org.h2gis.api.AbstractFunction

org.h2gis.api.DeterministicScalarFunction

org.h2gis.functions.spatial.properties.ST_IsEmpty

All Implemented Interfaces:

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

public class ST_IsEmpty
extends org.h2gis.api.DeterministicScalarFunction

Test if the provided geometry is empty.

Author:

Nicolas Fortin

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_IsEmpty()	Default constructor

Method Summary

Modifier and Type	Method	Description
String	getJavaStaticMethod()
static Boolean	isEmpty(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_IsEmpty

public ST_IsEmpty()

Default constructor

Method Detail

getJavaStaticMethod

public String getJavaStaticMethod()

isEmpty

public static Boolean isEmpty(org.locationtech.jts.geom.Geometry geometry)

Parameters:

geometry - Geometry instance

Returns:

True if the provided geometry is empty