Package org.geolatte.geom

Class Point<P extends Position>

java.lang.Object

org.geolatte.geom.Geometry<P>

org.geolatte.geom.Point<P>

All Implemented Interfaces:

Serializable, Simple

public class Point<P extends Position>
extends Geometry<P>
implements Simple

A 0-dimensional Geometry.

Author:

Karel Maesen, Geovise BVBA, 2011

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
Point(CoordinateReferenceSystem<P> crs)
Point(Point<P> point)
Point(PositionSequence<P> sequence, CoordinateReferenceSystem<P> crs)
Point(P position, CoordinateReferenceSystem<P> crs)

Method Summary

Modifier and Type	Method	Description
void	accept(GeometryVisitor<P> visitor)	Accepts a GeometryVisitor.
<Q extends Position> Point<Q>	as(Class<Q> castToType)
int	getDimension()	Returns the topological dimension of this instance.
GeometryType	getGeometryType()	Returns the type of this Geometry.
P	getPosition()	Returns the Position of this Point.

Methods inherited from class org.geolatte.geom.Geometry

checkCast, equals, forceToCrs, getCoordinateDimension, getCoordinateReferenceSystem, getCrs, getEnvelope, getNumPositions, getPositionClass, getPositionN, getPositions, getSRID, hashCode, isEmpty, nestPositionSequences, toString, writeReplace

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

Point

public Point(CoordinateReferenceSystem<P> crs)

Point

public Point(PositionSequence<P> sequence,
             CoordinateReferenceSystem<P> crs)

Point

public Point(P position,
             CoordinateReferenceSystem<P> crs)

Point

public Point(Point<P> point)

Method Detail

getPosition

public P getPosition()

Returns the Position of this Point.

Returns:

the Position of this Point.

as

public <Q extends Position> Point<Q> as(Class<Q> castToType)

Overrides:

as in class Geometry<P extends Position>

getDimension

public int getDimension()

Description copied from class: Geometry

Returns the topological dimension of this instance. In non-homogenous collections, this will return the largest topological dimension of the contained Geometries.

Specified by:

getDimension in class Geometry<P extends Position>

Returns:

the topological dimension of this instance

getGeometryType

public GeometryType getGeometryType()

Description copied from class: Geometry

Returns the type of this Geometry.

Specified by:

getGeometryType in class Geometry<P extends Position>

Returns:

the GeometryType of this instance.

accept

public void accept(GeometryVisitor<P> visitor)

Description copied from class: Geometry

Accepts a GeometryVisitor.

If this Geometry instance is a GeometryCollection then it will pass the visitor to its contained Geometries.

Specified by:

accept in class Geometry<P extends Position>