Package org.h2gis.functions.spatial.properties

Class ST_Distance

java.lang.Object
org.h2gis.api.AbstractFunction
org.h2gis.api.DeterministicScalarFunction
org.h2gis.functions.spatial.properties.ST_Distance
All Implemented Interfaces:
org.h2gis.api.Function, org.h2gis.api.ScalarFunction
public class ST_Distance extends org.h2gis.api.DeterministicScalarFunction
For geometry type returns the 2-dimensional minimum Cartesian distance between two geometries in projected units (spatial ref units)
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_Distance()
    Default constructor

  • Method Summary

    Modifier and Type
    Method
    Description
    static Double
    distance(org.locationtech.jts.geom.Geometry a, org.locationtech.jts.geom.Geometry b)
     
    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_Distance

      public ST_Distance()
      Default constructor

  • Method Details

    • getJavaStaticMethod

      public String getJavaStaticMethod()

    • distance

      public static Double distance(org.locationtech.jts.geom.Geometry a, org.locationtech.jts.geom.Geometry b) throws SQLException
      Parameters:
      a - Geometry instance or null
      b - Geometry instance or null
      Returns:
      the 2-dimensional minimum Cartesian distance between two geometries in projected units (spatial ref units)
      Throws:
      SQLException