Package org.geotools.geopkg.geom

Class GeometryDoubleFunction

Object
Function
GeometryDoubleFunction
public abstract class GeometryDoubleFunction extends Function
An sqlite function that operates on a Geopackage Geometry BLOB and returns a double
Author:
Andrea Aime

  • Nested Class Summary

    Nested classes/interfaces inherited from class Function

    Function.Aggregate, Function.Window

  • Field Summary

    Fields inherited from class Function

    FLAG_DETERMINISTIC

  • Constructor Summary

    Constructors
    Constructor
    Description
    GeometryDoubleFunction()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    abstract double
    execute(GeoPkgGeomReader reader)
     
    protected void
    xFunc()
     

    Methods inherited from class Function

    args, create, create, create, destroy, destroy, error, result, result, result, result, result, result, value_blob, value_double, value_int, value_long, value_text, value_type

    Methods inherited from class Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait