Package org.cugos.wkg

Class CircularString

java.lang.Object

org.cugos.wkg.Geometry

org.cugos.wkg.Curve

org.cugos.wkg.CircularString

public class CircularString
extends Curve

A CircularString is a Curve made up of three or more Coordinates.

Author:

Jared Erickson

Field Summary

Fields inherited from class org.cugos.wkg.Geometry

data, dimension, srid

Constructor Summary

Constructors

Constructor	Description
CircularString(List<Coordinate> coordinates, Dimension dimension)	Create a new CircularString
CircularString(List<Coordinate> coordinates, Dimension dimension, String srid)	Create a new CircularString

Method Summary

Modifier and Type	Method	Description
static CircularString	createEmpty()	Create an empty CircularString
List<Coordinate>	getCoordinates()	Get the List of Coordinates
int	getNumberOfCoordinates()	Get the number of coordinates
boolean	isEmpty()	Is this Geometry empty?

Methods inherited from class org.cugos.wkg.Geometry

getData, getDimension, getEnvelope, getSrid, setData, setSrid, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

CircularString

public CircularString(List<Coordinate> coordinates,
                      Dimension dimension,
                      String srid)

Create a new CircularString

Parameters:

coordinates - The List of Coordinates

dimension - The Dimension

srid - The SRID

CircularString

public CircularString(List<Coordinate> coordinates,
                      Dimension dimension)

Create a new CircularString

Parameters:

coordinates - The List of Coordinates

dimension - The Dimension

Method Detail

getCoordinates

public List<Coordinate> getCoordinates()

Get the List of Coordinates

Specified by:

getCoordinates in class Geometry

Returns:

The List of Coordinates

isEmpty

public boolean isEmpty()

Description copied from class: Geometry

Is this Geometry empty?

Specified by:

isEmpty in class Geometry

Returns:

Whether the Geometry is empty

getNumberOfCoordinates

public int getNumberOfCoordinates()

Description copied from class: Geometry

Get the number of coordinates

Specified by:

getNumberOfCoordinates in class Geometry

Returns:

The number of coordinates

createEmpty

public static CircularString createEmpty()

Create an empty CircularString

Returns:

An empty CircularString