org.h2gis.functions.spatial.distance

Class ST_FurthestCoordinate

java.lang.Object

org.h2gis.api.AbstractFunction

org.h2gis.api.DeterministicScalarFunction

org.h2gis.functions.spatial.distance.ST_FurthestCoordinate

All Implemented Interfaces:

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

public class ST_FurthestCoordinate
extends org.h2gis.api.DeterministicScalarFunction

ST_FurthestCoordinate computes the furthest coordinate(s) contained in the given geometry starting from the given point, using the 2D distance. If the coordinate is unique, it is returned as a POINT. If it is not, then all furthest coordinates are returned in a MULTIPOINT.

Author:

Erwan Bocher, Adam Gouge

Field Summary

Fields inherited from interface org.h2gis.api.ScalarFunction

PROP_DETERMINISTIC, PROP_NOBUFFER

Fields inherited from interface org.h2gis.api.Function

PROP_NAME, PROP_REMARKS

Constructor Summary

Constructors

Constructor and Description
ST_FurthestCoordinate()

Method Summary

Modifier and Type	Method and Description
static com.vividsolutions.jts.geom.Geometry	getFurthestCoordinate(com.vividsolutions.jts.geom.Point point, com.vividsolutions.jts.geom.Geometry geom) Computes the furthest coordinate(s) contained in the given geometry starting from the given point, using the 2D distance.
String	getJavaStaticMethod()

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_FurthestCoordinate

public ST_FurthestCoordinate()

Method Detail

getJavaStaticMethod

public String getJavaStaticMethod()

getFurthestCoordinate

public static com.vividsolutions.jts.geom.Geometry getFurthestCoordinate(com.vividsolutions.jts.geom.Point point,
                                                                         com.vividsolutions.jts.geom.Geometry geom)

Computes the furthest coordinate(s) contained in the given geometry starting from the given point, using the 2D distance.

Parameters:

point - Point

geom - Geometry

Returns:

The furthest coordinate(s) contained in the given geometry starting from the given point, using the 2D distance