ucar.unidata.data.sounding
Class SoundingAdapterImpl

java.lang.Object
  ucar.unidata.beans.InvisiblePropertiedBean
      ucar.unidata.data.sounding.SoundingAdapterImpl

All Implemented Interfaces:

Serializable, PropertiedBean

Direct Known Subclasses:

AddeSoundingAdapter, CMASoundingAdapter, NetcdfSoundingAdapter

public abstract class SoundingAdapterImpl
extends InvisiblePropertiedBean

Class for retrieving upper air data from an ADDE remote server. Creates a SoundingOb for each of the stations on the remote server for the latest available data.

See Also:

Serialized Form

Field Summary

protected boolean	debug Debug flag
protected Defaults	defaults Defaults for parameters
protected boolean	haveInitialized Initialization flag
protected List	soundings List of soundings
protected List	stations List of stations
protected List	times List of times

Constructor Summary

SoundingAdapterImpl(String name)
Construct an empty AddeSoundingAdapter

Method Summary

protected void	checkInit() Check to see if we have been initialized.
protected void	dbPrint(String s) If we are in debug mode then print the string
protected String	getDflt(String prefix, String name, String dflt) Get a property value from the Defaults
SoundingOb	getSoundingOb(SoundingStation station) Retrieve the first sounding observation found for the given station.
SoundingOb[]	getSoundingObs() Retrieve all the sounding observations in the dataset
DateTime[]	getSoundingTimes() Retrieve an array of the sounding times available in the dataset.
List	getSoundingTimes(SoundingStation station) Retrieves a list of the times in the dataset for a given station.
List	getStations() Retrieves a list of the stations in the dataset.
List	getStations(DateTime time) Retrieves a list of the stations in the dataset for a given time.
protected void	init() Initialize the adapter.
abstract SoundingOb	initSoundingOb(SoundingOb so) Initialize a sounding ob

Methods inherited from class ucar.unidata.beans.InvisiblePropertiedBean

addProperty, addPropertyChangeListener, addPropertyChangeListener, disablePropertyChangeEvents, enablePropertyChangeEvents, getTitle, removePropertyChangeListener, removePropertyChangeListener, setTitle

Methods inherited from class java.lang.Object

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

Field Detail

haveInitialized

protected boolean haveInitialized

Initialization flag

debug

protected boolean debug

Debug flag

defaults

protected Defaults defaults

Defaults for parameters

stations

protected List stations

List of stations

soundings

protected List soundings

List of soundings

times

protected List times

List of times

Constructor Detail

SoundingAdapterImpl

public SoundingAdapterImpl(String name)

Construct an empty AddeSoundingAdapter

Parameters:

name - name for this adapter

Method Detail

init

protected void init()
             throws Exception

Initialize the adapter. Set the initialization flag to true. Subclasses should call super.init() after doing what they need to do.

Throws:

Exception - problem initializing

checkInit

protected void checkInit()

Check to see if we have been initialized.

getDflt

protected String getDflt(String prefix,
                         String name,
                         String dflt)

Get a property value from the Defaults

Parameters:

prefix - prefix for property

name - name of property

dflt - default value

Returns:

value for prefix.name or dflt

dbPrint

protected void dbPrint(String s)

If we are in debug mode then print the string

Parameters:

s - string to print

getStations

public List getStations()

Retrieves a list of the stations in the dataset.

Returns:

list of sounding stations or empty list if none found

getStations

public List getStations(DateTime time)

Retrieves a list of the stations in the dataset for a given time.

Parameters:

time - time of observation

Returns:

list of sounding stations or null if none found

initSoundingOb

public abstract SoundingOb initSoundingOb(SoundingOb so)

Initialize a sounding ob

Parameters:

so - ob to initialize

Returns:

initialized observation

getSoundingOb

public SoundingOb getSoundingOb(SoundingStation station)

Retrieve the first sounding observation found for the given station.

Parameters:

station - station to look for

Returns:

first sounding observation for the given station or null if no sounding is available for this station

getSoundingObs

public SoundingOb[] getSoundingObs()

Retrieve all the sounding observations in the dataset

Returns:

all the sounding observations in the dataset or null

getSoundingTimes

public DateTime[] getSoundingTimes()

Retrieve an array of the sounding times available in the dataset.

Returns:

list of timestamps

getSoundingTimes

public List getSoundingTimes(SoundingStation station)

Retrieves a list of the times in the dataset for a given station.

Parameters:

station - station of observation

Returns:

list of times or empty list if none found