Package org.h2gis.functions.spatial.convert

Class ST_PolyFromWKB

java.lang.Object
org.h2gis.api.AbstractFunction
org.h2gis.api.DeterministicScalarFunction
org.h2gis.functions.spatial.convert.ST_PolyFromWKB
All Implemented Interfaces:
org.h2gis.api.Function, org.h2gis.api.ScalarFunction
public class ST_PolyFromWKB extends org.h2gis.api.DeterministicScalarFunction
Convert Well Known Binary into Geometry then check that it is a Polygon
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_PolyFromWKB()
    Default constructor

  • Method Summary

    Modifier and Type
    Method
    Description
    String
    getJavaStaticMethod()
     
    static org.locationtech.jts.geom.Geometry
    toPolygon(byte[] bytes)
     
    static org.locationtech.jts.geom.Geometry
    toPolygon(byte[] bytes, int srid)
     

    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_PolyFromWKB

      public ST_PolyFromWKB()
      Default constructor

  • Method Details

    • getJavaStaticMethod

      public String getJavaStaticMethod()

    • toPolygon

      public static org.locationtech.jts.geom.Geometry toPolygon(byte[] bytes) throws SQLException, IOException
      Parameters:
      bytes - WKB
      Returns:
      Geometry instance of null if bytes are null
      Throws:
      SQLException - Wkb parse exception
      IOException

    • toPolygon

      public static org.locationtech.jts.geom.Geometry toPolygon(byte[] bytes, int srid) throws SQLException, IOException
      Parameters:
      bytes - WKB
      srid - SRID
      Returns:
      Geometry instance of null if bytes are null
      Throws:
      SQLException - Wkb parse exception
      IOException