org.geotools.geopkg.geom

Class GeometryFunction

Object

Function

GeometryFunction

public abstract class GeometryFunction
extends Function

An sqlite function that operates on a Geopackage Geometry BLOB.

Author:

Justin Deoliveira, Niels Charlier

Nested Class Summary

Nested classes/interfaces inherited from class Function

Function.Aggregate

Constructor Summary

Constructors

Constructor and Description
GeometryFunction()

Method Summary

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

Methods inherited from class Function

args, create, 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

Constructor Detail

GeometryFunction

public GeometryFunction()

Method Detail

execute

public abstract Object execute(GeoPkgGeomReader reader)
                        throws IOException

Throws:

IOException

xFunc

protected void xFunc()
              throws SQLException

Specified by:

xFunc in class Function

Throws:

SQLException