Package org.h2gis.functions.spatial.properties

Class ST_SRID

java.lang.Object

org.h2gis.api.AbstractFunction

org.h2gis.api.DeterministicScalarFunction

org.h2gis.functions.spatial.properties.ST_SRID

All Implemented Interfaces:

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

public class ST_SRID
extends org.h2gis.api.DeterministicScalarFunction

Retrieve the SRID from an EWKB encoded geometry.

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_SRID()	Default constructor

Method Summary

Modifier and Type	Method	Description
String	getJavaStaticMethod()
static Integer	getSRID(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_SRID

public ST_SRID()

Default constructor

Method Detail

getJavaStaticMethod

public String getJavaStaticMethod()

getSRID

public static Integer getSRID(org.locationtech.jts.geom.Geometry geometry)
                       throws IOException

Parameters:

geometry - Geometry instance or null

Returns:

SRID value or 0 if input geometry does not have one.

Throws:

IOException