org.h2gis.h2spatial.internal.function.spatial.convert
Class ST_PointFromText

java.lang.Object
  org.h2gis.h2spatialapi.AbstractFunction
      org.h2gis.h2spatialapi.DeterministicScalarFunction
          org.h2gis.h2spatial.internal.function.spatial.convert.ST_PointFromText

All Implemented Interfaces:

Function, ScalarFunction

public class ST_PointFromText
extends DeterministicScalarFunction

Convert a WKT String into a Point.

Author:

Nicolas Fortin, Adam Gouge

Field Summary

static String

TYPE_ERROR

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_PointFromText()
Default constructor

Method Summary

String	getJavaStaticMethod()
static com.vividsolutions.jts.geom.Geometry	toGeometry(String wKT, int srid) Convert the WKT String to a Geometry with the given SRID.

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

Field Detail

TYPE_ERROR

public static final String TYPE_ERROR

See Also:

Constant Field Values

Constructor Detail

ST_PointFromText

public ST_PointFromText()

Default constructor

Method Detail

getJavaStaticMethod

public String getJavaStaticMethod()

toGeometry

public static com.vividsolutions.jts.geom.Geometry toGeometry(String wKT,
                                                              int srid)
                                                       throws SQLException

Convert the WKT String to a Geometry with the given SRID.

Parameters:

wKT - Well Known Text value

srid - Valid SRID

Returns:

Geometry

Throws:

SQLException - Invalid argument or the geometry type is wrong.