Package org.h2gis.functions.spatial.convert

Class ST_GeomFromText

java.lang.Object
org.h2gis.api.AbstractFunction
org.h2gis.api.DeterministicScalarFunction
org.h2gis.functions.spatial.convert.ST_GeomFromText
All Implemented Interfaces:
org.h2gis.api.Function, org.h2gis.api.ScalarFunction
public class ST_GeomFromText extends org.h2gis.api.DeterministicScalarFunction
Convert a Well Known Text String into a Geometry instance. TODO Read SRID in table constraint
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_GeomFromText()
    Default constructor

  • Method Summary

    Modifier and Type
    Method
    Description
    String
    getJavaStaticMethod()
     
    static org.locationtech.jts.geom.Geometry
    toGeometry(String wkt)
    Convert well known text parameter into a Geometry
    static org.locationtech.jts.geom.Geometry
    toGeometry(String wkt, int srid)
    Convert well known text parameter into a 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 Details

    • ST_GeomFromText

      public ST_GeomFromText()
      Default constructor

  • Method Details

    • getJavaStaticMethod

      public String getJavaStaticMethod()

    • toGeometry

      public static org.locationtech.jts.geom.Geometry toGeometry(String wkt) throws SQLException
      Convert well known text parameter into a Geometry
      Parameters:
      wkt - Well known text
      Returns:
      Geometry instance or null if parameter is null
      Throws:
      SQLException

    • toGeometry

      public static org.locationtech.jts.geom.Geometry toGeometry(String wkt, int srid) throws SQLException
      Convert well known text parameter into a Geometry
      Parameters:
      wkt - Well known text
      srid - Geometry SRID
      Returns:
      Geometry instance
      Throws:
      SQLException - If wkt is invalid