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

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

All Implemented Interfaces:

Function, ScalarFunction

public class ST_Length
extends DeterministicScalarFunction

Compute the geometry length.

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_Length()
Default constructor

Method Summary

String	getJavaStaticMethod()
static Double	getLength(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_Length

public ST_Length()

Default constructor

Method Detail

getJavaStaticMethod

public String getJavaStaticMethod()

getLength

public static Double getLength(com.vividsolutions.jts.geom.Geometry geometry)

Parameters:

geometry - Geometry instance or null

Returns:

Geometry length or null