ucar.nc2.ft.point

Class StationTimeSeriesFeatureImpl

java.lang.Object

ucar.nc2.ft.point.PointCollectionImpl

ucar.nc2.ft.point.StationTimeSeriesFeatureImpl

All Implemented Interfaces:

Comparable<Station>, FeatureCollection, StationFeature, PointFeatureCollection, StationTimeSeriesFeature, EarthLocation, Station

public abstract class StationTimeSeriesFeatureImpl
extends PointCollectionImpl
implements StationTimeSeriesFeature

Superclass for implementations of StationFeature: time series of data at a point Concrete subclass must implement getFeatureData() and getPointFeatureIterator();

Author:

caron

Nested Class Summary

Nested classes/interfaces inherited from class ucar.nc2.ft.point.PointCollectionImpl

PointCollectionImpl.PointCollectionSubset

Field Summary

Fields

Modifier and Type	Field and Description
protected Station	s

Fields inherited from class ucar.nc2.ft.point.PointCollectionImpl

altUnits, boundingBox, dateRange, extras, localIterator, name, npts, timeUnit

Constructor Summary

Constructors

Constructor and Description
StationTimeSeriesFeatureImpl(Station s, DateUnit timeUnit, String altUnits, int npts)
StationTimeSeriesFeatureImpl(String name, String desc, String wmoId, double lat, double lon, double alt, DateUnit timeUnit, String altUnits, int npts)

Method Summary

Methods

Modifier and Type	Method and Description
int	compareTo(Station so)
boolean	equals(Object o)
double	getAltitude() altitude in meters; missing = NaN.
FeatureType	getCollectionFeatureType() All features in this collection have this feature type
String	getDescription() Station description
double	getLatitude() latitude in decimal degrees north
LatLonPoint	getLatLon() Get the lat/lon location
double	getLongitude() longitude in decimal degrees east
String	getName() Get the name of this feature collection.
DateUnit	getTimeUnit() The udunit time unit string.
String	getWmoId() WMO station id.
int	hashCode()
boolean	isMissing() Are either lat or lon missing?
void	setNumberPoints(int npts)
int	size() The number of points in the collection.
StationTimeSeriesFeature	subset(CalendarDateRange dateRange) Subset this collection by calendar dateRange
StationTimeSeriesFeature	subset(DateRange dateRange)
String	toString()

Methods inherited from class ucar.nc2.ft.point.PointCollectionImpl

calcBounds, finish, getAltUnits, getBoundingBox, getCalendarDateRange, getDateRange, getExtraVariables, getNobs, hasNext, next, resetIteration, setBoundingBox, setCalendarDateRange, setDateRange, setSize, subset, subset

Methods inherited from class java.lang.Object

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

Methods inherited from interface ucar.nc2.ft.StationTimeSeriesFeature

getFeatureData

Methods inherited from interface ucar.unidata.geoloc.Station

getNobs

Methods inherited from interface ucar.nc2.ft.PointFeatureCollection

calcBounds, finish, getAltUnits, getBoundingBox, getCalendarDateRange, getDateRange, getExtraVariables, getPointFeatureIterator, hasNext, next, resetIteration, setBoundingBox, setCalendarDateRange, setDateRange, setSize, subset, subset

Field Detail

s

protected Station s

Constructor Detail

StationTimeSeriesFeatureImpl

public StationTimeSeriesFeatureImpl(String name,
                            String desc,
                            String wmoId,
                            double lat,
                            double lon,
                            double alt,
                            DateUnit timeUnit,
                            String altUnits,
                            int npts)

StationTimeSeriesFeatureImpl

public StationTimeSeriesFeatureImpl(Station s,
                            DateUnit timeUnit,
                            String altUnits,
                            int npts)

Method Detail

getWmoId

public String getWmoId()

Description copied from interface: Station

WMO station id.

Specified by:

getWmoId in interface Station

Returns:

WMO station id, or null.

size

public int size()

Description copied from interface: PointFeatureCollection

The number of points in the collection. May not be known until after iterating through the collection.

Specified by:

size in interface PointFeatureCollection

Specified by:

size in interface StationTimeSeriesFeature

Overrides:

size in class PointCollectionImpl

Returns:

number of points in the collection, or -1 if not known.

setNumberPoints

public void setNumberPoints(int npts)

getName

public String getName()

Description copied from interface: FeatureCollection

Get the name of this feature collection.

Specified by:

getName in interface FeatureCollection

Specified by:

getName in interface Station

Overrides:

getName in class PointCollectionImpl

Returns:

the name of this feature collection

getDescription

public String getDescription()

Description copied from interface: Station

Station description

Specified by:

getDescription in interface Station

Returns:

station description or null

getLatitude

public double getLatitude()

Description copied from interface: EarthLocation

latitude in decimal degrees north

Specified by:

getLatitude in interface EarthLocation

Returns:

latitude in decimal degrees north

getLongitude

public double getLongitude()

Description copied from interface: EarthLocation

longitude in decimal degrees east

Specified by:

getLongitude in interface EarthLocation

Returns:

longitude in decimal degrees east

getAltitude

public double getAltitude()

Description copied from interface: EarthLocation

altitude in meters; missing = NaN. LOOK: what is the reference surface ? for now assume mean sea level ???

Specified by:

getAltitude in interface EarthLocation

Returns:

altitude in meters; missing = NaN.

getLatLon

public LatLonPoint getLatLon()

Description copied from interface: EarthLocation

Get the lat/lon location

Specified by:

getLatLon in interface EarthLocation

Returns:

lat/lon location

isMissing

public boolean isMissing()

Description copied from interface: EarthLocation

Are either lat or lon missing?

Specified by:

isMissing in interface EarthLocation

Returns:

true if lat or lon is missing

getCollectionFeatureType

public FeatureType getCollectionFeatureType()

Description copied from interface: FeatureCollection

All features in this collection have this feature type

Specified by:

getCollectionFeatureType in interface FeatureCollection

Overrides:

getCollectionFeatureType in class PointCollectionImpl

Returns:

the feature type

getTimeUnit

public DateUnit getTimeUnit()

Description copied from interface: PointFeatureCollection

The udunit time unit string.

Specified by:

getTimeUnit in interface PointFeatureCollection

Overrides:

getTimeUnit in class PointCollectionImpl

Returns:

time unit string, may not be null

toString

public String toString()

Overrides:

toString in class Object

subset

public StationTimeSeriesFeature subset(CalendarDateRange dateRange)
                                throws IOException

Description copied from interface: StationTimeSeriesFeature

Subset this collection by calendar dateRange

Specified by:

subset in interface StationTimeSeriesFeature

Parameters:

dateRange - only points in this date range. may be null.

Returns:

subsetted collection, may be null if empty

Throws:

IOException - on read error

subset

public StationTimeSeriesFeature subset(DateRange dateRange)
                                throws IOException

Specified by:

subset in interface StationTimeSeriesFeature

Throws:

IOException

compareTo

public int compareTo(Station so)

Specified by:

compareTo in interface Comparable<Station>

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object