Package org.h2gis.functions.spatial.distance

Class ST_ClosestCoordinate

java.lang.Object
org.h2gis.api.AbstractFunction
org.h2gis.api.DeterministicScalarFunction
org.h2gis.functions.spatial.distance.ST_ClosestCoordinate
All Implemented Interfaces:
org.h2gis.api.Function, org.h2gis.api.ScalarFunction
public class ST_ClosestCoordinate extends org.h2gis.api.DeterministicScalarFunction
ST_ClosestCoordinate computes the closest 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 closest coordinates are returned in a MULTIPOINT.
Author:
Erwan Bocher, Adam Gouge

  • 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_ClosestCoordinate()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    static org.locationtech.jts.geom.Geometry
    getFurthestCoordinate(org.locationtech.jts.geom.Point point, org.locationtech.jts.geom.Geometry geom)
    Computes the closest 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 Details

    • ST_ClosestCoordinate

      public ST_ClosestCoordinate()

  • Method Details

    • getJavaStaticMethod

      public String getJavaStaticMethod()

    • getFurthestCoordinate

      public static org.locationtech.jts.geom.Geometry getFurthestCoordinate(org.locationtech.jts.geom.Point point, org.locationtech.jts.geom.Geometry geom) throws SQLException
      Computes the closest coordinate(s) contained in the given geometry starting from the given point, using the 2D distance.
      Parameters:
      point - Point
      geom - Geometry
      Returns:
      The closest coordinate(s) contained in the given geometry starting from the given point, using the 2D distance
      Throws:
      SQLException