org.h2gis.h2spatial.internal.function.spatial.properties
Class ST_IsEmpty

java.lang.Object
  org.h2gis.h2spatialapi.AbstractFunction
      org.h2gis.h2spatialapi.DeterministicScalarFunction
          org.h2gis.h2spatial.internal.function.spatial.properties.ST_IsEmpty

All Implemented Interfaces:

Function, ScalarFunction

public class ST_IsEmpty
extends DeterministicScalarFunction

Test if the provided geometry is empty.

Author:

Nicolas Fortin

Field Summary

Fields inherited from interface org.h2gis.h2spatialapi.ScalarFunction

PROP_DETERMINISTIC, PROP_NOBUFFER

Fields inherited from interface org.h2gis.h2spatialapi.Function

PROP_NAME, PROP_REMARKS

Constructor Summary

ST_IsEmpty()
Default constructor

Method Summary

String	getJavaStaticMethod()
static Boolean	isEmpty(com.vividsolutions.jts.geom.Geometry geometry)

Methods inherited from class org.h2gis.h2spatialapi.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.h2spatialapi.Function

getProperty

Constructor Detail

ST_IsEmpty

public ST_IsEmpty()

Default constructor

Method Detail

getJavaStaticMethod

public String getJavaStaticMethod()

isEmpty

public static Boolean isEmpty(com.vividsolutions.jts.geom.Geometry geometry)

Parameters:

geometry - Geometry instance

Returns:

True if the provided geometry is empty