Package org.h2gis.functions.spatial.operators

Class ST_Union

java.lang.Object
org.h2gis.api.AbstractFunction
org.h2gis.api.DeterministicScalarFunction
org.h2gis.functions.spatial.operators.ST_Union
All Implemented Interfaces:
org.h2gis.api.Function, org.h2gis.api.ScalarFunction
public class ST_Union extends org.h2gis.api.DeterministicScalarFunction
Compute the union of two or more Geometries.
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_Union()
    Default constructor

  • Method Summary

    Modifier and Type
    Method
    Description
    String
    getJavaStaticMethod()
     
    static org.locationtech.jts.geom.Geometry
    union(org.locationtech.jts.geom.Geometry geomList)
     
    static org.locationtech.jts.geom.Geometry
    union(org.locationtech.jts.geom.Geometry a, org.locationtech.jts.geom.Geometry b)
     

    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_Union

      public ST_Union()
      Default constructor

  • Method Details

    • getJavaStaticMethod

      public String getJavaStaticMethod()

    • union

      public static org.locationtech.jts.geom.Geometry union(org.locationtech.jts.geom.Geometry a, org.locationtech.jts.geom.Geometry b) throws SQLException
      Parameters:
      a - Geometry instance.
      b - Geometry instance
      Returns:
      union of Geometries a and b
      Throws:
      SQLException

    • union

      public static org.locationtech.jts.geom.Geometry union(org.locationtech.jts.geom.Geometry geomList)
      Parameters:
      geomList - Geometry list
      Returns:
      union of all Geometries in geomList