Package org.jscience.geography.coordinates

Class CompoundCoordinates<C1 extends Coordinates<?>,C2 extends Coordinates<?>>

java.lang.Object

org.jscience.geography.coordinates.Coordinates<CompoundCRS<C1,C2>>

org.jscience.geography.coordinates.CompoundCoordinates<C1,C2>

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, javolution.lang.Immutable, javolution.lang.Realtime, javolution.lang.ValueType, javolution.xml.XMLSerializable, org.opengis.spatialschema.geometry.DirectPosition, org.opengis.spatialschema.geometry.geometry.Position, org.opengis.util.Cloneable

public final class CompoundCoordinates<C1 extends Coordinates<?>,C2 extends Coordinates<?>>
extends Coordinates<CompoundCRS<C1,C2>>

This class represents a coordinates made up by combining two coordinates objects together.

Version:

3.0, February 13, 2006

Author:

Jean-Marie Dautelle

See Also:

Serialized Form

Method Summary

Modifier and Type	Method	Description
CompoundCoordinates<?,?>	copy()	Returns a copy of these coordinates allocated by the calling thread (possibly on the stack).
CompoundCRS<C1,C2>	getCoordinateReferenceSystem()	Returns the reference system for this coordinates.
int	getDimension()	OpenGIS® - The length of coordinate sequence (the number of entries).
C1	getFirst()	Returns the first coordinates.
C2	getNext()	Returns the next coordinates.
double	getOrdinate(int dimension)	OpenGIS® - Returns the ordinate at the specified dimension.
static <T1 extends Coordinates<?>,T2 extends Coordinates<?>> CompoundCoordinates<T1,T2>	valueOf(T1 first, T2 next)	Returns a compound coordinates made up of the specified coordinates.

Methods inherited from class org.jscience.geography.coordinates.Coordinates

clone, getCoordinates, getPosition, setOrdinate, toString, toText

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Method Detail

valueOf

public static <T1 extends Coordinates<?>,T2 extends Coordinates<?>> CompoundCoordinates<T1,T2> valueOf(T1 first,
                                                                                                                   T2 next)

Returns a compound coordinates made up of the specified coordinates.

Parameters:

first - the first coordinates.

next - the next coordinates.

getFirst

public C1 getFirst()

Returns the first coordinates.

Returns:

the first coordinates.

getNext

public C2 getNext()

Returns the next coordinates.

Returns:

the next coordinates.

getCoordinateReferenceSystem

public CompoundCRS<C1,C2> getCoordinateReferenceSystem()

Description copied from class: Coordinates

Returns the reference system for this coordinates.

Specified by:

getCoordinateReferenceSystem in interface org.opengis.spatialschema.geometry.DirectPosition

Specified by:

getCoordinateReferenceSystem in class Coordinates<CompoundCRS<C1 extends Coordinates<?>,C2 extends Coordinates<?>>>

Returns:

the associated coordinate reference system.

getDimension

public int getDimension()

Description copied from class: Coordinates

OpenGIS® - The length of coordinate sequence (the number of entries). This is determined by the coordinate reference system.

Specified by:

getDimension in interface org.opengis.spatialschema.geometry.DirectPosition

Specified by:

getDimension in class Coordinates<CompoundCRS<C1 extends Coordinates<?>,C2 extends Coordinates<?>>>

Returns:

the dimensionality of this position.

getOrdinate

public double getOrdinate(int dimension)
                   throws java.lang.IndexOutOfBoundsException

Description copied from class: Coordinates

OpenGIS® - Returns the ordinate at the specified dimension.

Specified by:

getOrdinate in interface org.opengis.spatialschema.geometry.DirectPosition

Specified by:

getOrdinate in class Coordinates<CompoundCRS<C1 extends Coordinates<?>,C2 extends Coordinates<?>>>

Parameters:

dimension - The dimension in the range 0 to dimension-1.

Returns:

The coordinate at the specified dimension.

Throws:

java.lang.IndexOutOfBoundsException - if the specified dimension is out of bounds.

copy

public CompoundCoordinates<?,?> copy()

Description copied from class: Coordinates

Returns a copy of these coordinates allocated by the calling thread (possibly on the stack).

Specified by:

copy in interface javolution.lang.ValueType

Specified by:

copy in class Coordinates<CompoundCRS<C1 extends Coordinates<?>,C2 extends Coordinates<?>>>

Returns:

an identical and independant copy of these coordinates .