Package org.h2gis.functions.spatial.properties

Class ST_NumGeometries

java.lang.Object
org.h2gis.api.AbstractFunction
org.h2gis.api.DeterministicScalarFunction
org.h2gis.functions.spatial.properties.ST_NumGeometries
All Implemented Interfaces:
org.h2gis.api.Function, org.h2gis.api.ScalarFunction
public class ST_NumGeometries extends org.h2gis.api.DeterministicScalarFunction
Get the number of geometries inside a geometry collection
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_NumGeometries()
    Default constructor

  • Method Summary

    Modifier and Type
    Method
    Description
    String
    getJavaStaticMethod()
     
    static Integer
    getNumGeometries(org.locationtech.jts.geom.Geometry 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_NumGeometries

      public ST_NumGeometries()
      Default constructor

  • Method Details

    • getJavaStaticMethod

      public String getJavaStaticMethod()

    • getNumGeometries

      public static Integer getNumGeometries(org.locationtech.jts.geom.Geometry geometry)
      Parameters:
      geometry - Geometry instance or null
      Returns:
      Number of geometries or null if Geometry is null.