Package uk.ac.rdg.resc.edal.domain

Class TrajectoryDomain

java.lang.Object

uk.ac.rdg.resc.edal.domain.TrajectoryDomain

All Implemented Interfaces:

DiscreteDomain<GeoPosition,GeoPosition>, DiscretePointDomain<GeoPosition>, Domain<GeoPosition>

public class TrajectoryDomain
extends Object
implements DiscretePointDomain<GeoPosition>

The domain of a TrajectoryFeature: a set of GeoPositions which are ordered in time.

Author:

Guy Griffiths, Jon Blower

Constructor Summary

Constructors

Constructor	Description
TrajectoryDomain(List<GeoPosition> positions)

Method Summary

Modifier and Type	Method	Description
boolean	contains(GeoPosition position)
boolean	equals(Object obj)
org.joda.time.Chronology	getChronology()
BoundingBox	getCoordinateBounds()
Array1D<GeoPosition>	getDomainObjects()	Returns an Array of domain objects that comprise this domain.
org.opengis.referencing.crs.CoordinateReferenceSystem	getHorizontalCrs()
Extent<org.joda.time.DateTime>	getTimeExtent()
VerticalCrs	getVerticalCrs()
Extent<Double>	getVerticalExtent()
int	hashCode()
int	size()

Methods inherited from class java.lang.Object

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

Constructor Detail

TrajectoryDomain

public TrajectoryDomain(List<GeoPosition> positions)
                 throws MismatchedCrsException,
                        IncorrectDomainException

Throws:

MismatchedCrsException

IncorrectDomainException

Method Detail

getVerticalCrs

public VerticalCrs getVerticalCrs()

Returns:

The vertical coordinate reference system used to reference the positions.

getHorizontalCrs

public org.opengis.referencing.crs.CoordinateReferenceSystem getHorizontalCrs()

Returns:

The horizontal coordinate reference system used to reference the positions.

getChronology

public org.joda.time.Chronology getChronology()

Returns:

The calendar system used to reference the temporal components of the positions.

getCoordinateBounds

public BoundingBox getCoordinateBounds()

Returns:

A BoundingBox which fully contains this TrajectoryDomain

getTimeExtent

public Extent<org.joda.time.DateTime> getTimeExtent()

Returns:

An Extent which fully contains this TrajectoryDomain

getVerticalExtent

public Extent<Double> getVerticalExtent()

Returns:

An Extent which fully contains this TrajectoryDomain

size

public int size()

Returns:

The number of GeoPosition objects in this TrajectoryDomain

getDomainObjects

public Array1D<GeoPosition> getDomainObjects()

Description copied from interface: DiscreteDomain

Returns an Array of domain objects that comprise this domain.

Specified by:

getDomainObjects in interface DiscreteDomain<GeoPosition,GeoPosition>

contains

public boolean contains(GeoPosition position)

Specified by:

contains in interface Domain<GeoPosition>

Returns:

true if the given position is contained within this domain.

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object