Package org.aksw.jena_sparql_api.sparql.ext.geosparql

Class F_ST_VoronoiPolygons

java.lang.Object

org.apache.jena.sparql.function.FunctionBase

org.apache.jena.sparql.function.FunctionBase3

org.aksw.jena_sparql_api.sparql.ext.geosparql.F_ST_VoronoiPolygons

All Implemented Interfaces:

org.apache.jena.sparql.function.Function

public class F_ST_VoronoiPolygons
extends org.apache.jena.sparql.function.FunctionBase3

Function that creates Voronoi Diagrams from collections of points. The diagram is returned as a GeometryCollection of Polygons representing the faces of the Voronoi diagram.

See Also:

• VoronoiDiagramBuilder

Constructor Summary

Constructors

Constructor	Description
F_ST_VoronoiPolygons()

Method Summary

Modifier and Type	Method	Description
org.apache.jena.sparql.expr.NodeValue	exec(org.apache.jena.sparql.expr.NodeValue v, org.apache.jena.sparql.expr.NodeValue toleranceV, org.apache.jena.sparql.expr.NodeValue envelope)

Methods inherited from class org.apache.jena.sparql.function.FunctionBase3

checkBuild, exec

Methods inherited from class org.apache.jena.sparql.function.FunctionBase

build, exec, exec

Methods inherited from class java.lang.Object

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

Constructor Details

F_ST_VoronoiPolygons

public F_ST_VoronoiPolygons()

Method Details

exec

public org.apache.jena.sparql.expr.NodeValue exec(org.apache.jena.sparql.expr.NodeValue v,
 org.apache.jena.sparql.expr.NodeValue toleranceV,
 org.apache.jena.sparql.expr.NodeValue envelope)

Specified by:

exec in class org.apache.jena.sparql.function.FunctionBase3