net.agmodel.metBroker
Class RegionImpl

java.lang.Object
  net.agmodel.metBroker.RegionImpl

All Implemented Interfaces:

GeographicalArea, Serializable

public class RegionImpl

extends Object

implements Serializable, GeographicalArea

Provides persistent storage of region names and lists of weather stations under each region.

See Also:

Serialized Form

Field Summary

Fields inherited from interface net.agmodel.physical.GeographicalArea

EVEREST, METRESPERDEGREEOFLATITUDE, METRESPERDEGREEOFLONGATEQUATOR, METRESPERPIXEL

Constructor Summary

RegionImpl(String regionID, MultilingualString regionName)

Method Summary

void	addStation(ServerStationImpl station)
boolean	contains(GeographicalArea area) Indicate whether the area passed falls entirely within this area
boolean	contains(Location2D point) Indicate whether a point is within the area
GeographicalBox	getBoundingBox() Return a box which bounds the area.
Region	getRegion(String language)
String	getRegionID()
String	getRegionName(String language)
ServerStationImpl[]	getStations(SpatialMetRequest request)
WeatherStation[]	getStations(String language)
boolean	isUnknown() Indicates whether the bounds of this area are unknown.
boolean	overlapsWith(GeographicalArea area) Indicate whether the supplied area overlaps with this area.

Methods inherited from class java.lang.Object

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

Constructor Detail

RegionImpl

public RegionImpl(String regionID,
                  MultilingualString regionName)

Method Detail

getRegionName

public String getRegionName(String language)

getRegionID

public String getRegionID()

getStations

public WeatherStation[] getStations(String language)

getStations

public ServerStationImpl[] getStations(SpatialMetRequest request)

addStation

public void addStation(ServerStationImpl station)

getRegion

public Region getRegion(String language)

contains

public boolean contains(Location2D point)

Description copied from interface: GeographicalArea

Indicate whether a point is within the area

Specified by:

contains in interface GeographicalArea

Parameters:

point - the point of interest

Returns:

true if it is, and false if it isn't

contains

public boolean contains(GeographicalArea area)

Description copied from interface: GeographicalArea

Indicate whether the area passed falls entirely within this area

Specified by:

contains in interface GeographicalArea

Parameters:

area - the area of interest

Returns:

true if both areas are known, and the other area is entirely within the bounds of this area, false otherwise

getBoundingBox

public GeographicalBox getBoundingBox()

Description copied from interface: GeographicalArea

Return a box which bounds the area. This can be used as the basis of approximate implementations of overlapsWith for arbitrary shapes. If isUnknown() returns true for the area, then returns GeographicalBox.UNKNOWN

Specified by:

getBoundingBox in interface GeographicalArea

Returns:

a 3 dimensional bounding box

overlapsWith

public boolean overlapsWith(GeographicalArea area)

Description copied from interface: GeographicalArea

Indicate whether the supplied area overlaps with this area. See getBoundingBox for a way of approximately implementing this for arbitrary shapes. Suggestions for improvement welcome. If isUnknown() returns true for either or both areas, the result is false;

Specified by:

overlapsWith in interface GeographicalArea

Parameters:

area - the area of interest

isUnknown

public boolean isUnknown()

Description copied from interface: GeographicalArea

Indicates whether the bounds of this area are unknown.

Specified by:

isUnknown in interface GeographicalArea

Returns:

true if the bounds are unknown.