ASDM Java Implementation: alma.asdm.WeatherTable Class Reference

Attributes of Weather
Name	Type	Comment
Key
stationId	Tag
timeInterval	ArrayTimeInterval
Value (Mandarory)
pressure	Pressure
relHumidity	Humidity
temperature	Temperature
windDirection	Angle
windSpeed	Speed
windMax	Speed
pressureFlag	boolean
relHumidityFlag	boolean
temperatureFlag	boolean
windDirectionFlag	boolean
windSpeedFlag	boolean
windMaxFlag	boolean
Value (Optional)
dewPoint	Temperature
dewPointFlag	boolean


Public Member Functions
String[]	getAttributesNames ()
	Returns the names of the attributes of the rows stored in that table.
ASDM	getContainer ()
	Return the container to which this table belongs.
int	size ()
	Return the number of rows in the table.
String	getName ()
	Return the name of this table.
String	toString ()
	Returns "WeatherTable" followed by the current size of the table between parenthesis.
WeatherRow	newRow ()
	Create a new row with default values .
WeatherRow	add (WeatherRow x) throws DuplicateKey
	Add a row.
WeatherRow	newRow (Tag stationId, ArrayTimeInterval timeInterval, Pressure pressure, Humidity relHumidity, Temperature temperature, Angle windDirection, Speed windSpeed, Speed windMax, boolean pressureFlag, boolean relHumidityFlag, boolean temperatureFlag, boolean windDirectionFlag, boolean windSpeedFlag, boolean windMaxFlag)
	Create a new row initialized to the specified values.
WeatherRow	newRow (WeatherRow row)
	Create a new row using a copy constructor mechanism.
WeatherRow[]	get ()
	Get all rows.
WeatherRow[]	getByContext (Tag stationId)
	Returns all the rows sorted by ascending startTime for a given context.
WeatherRow	getRowByKey (Tag stationId, ArrayTimeInterval timeInterval)
	Returns a WeatherRow given a key.
ASDMRow[]	getRows ()
	Returns the rows of an ASDMTable as an array of ASDMRow.
WeatherTableIDL	toIDL ()
	Convert this table into a WeatherTableIDL CORBA structure.
void	fromIDL (WeatherTableIDL x) throws DuplicateKey,ConversionException
	Populate this table from the content of a WeatherTableIDL Corba structure.
byte[]	toFITS () throws ConversionException
	To be implemented.
void	fromFITS (byte[] fits) throws ConversionException
	To be implemented.
String	toVOTable () throws ConversionException
	To be implemented.
void	fromVOTable (String vo) throws ConversionException
	To be implemented.
String	toXML () throws ConversionException
	Translate this table to an XML representation conform to the schema defined for Weather (WeatherTable.xsd).
void	fromXML (String xmlDoc) throws ConversionException
	Populate this table from the content of a XML document that is required to be conform to the XML schema defined for a Weather (WeatherTable.xsd).
byte[]	toMIME () throws ConversionException
	Serialize this into a stream of bytes and encapsulates that stream into a MIME message.
void	toFile (String directory) throws ConversionException
	Stores a representation (binary or XML) of this table into a file.
void	setFromFile (String directory) throws ConversionException
	Reads and parses a file containing a representation of a WeatherTable as those produced by the toFile method.
Entity	getEntity ()
	Returns the table's entity.
void	setEntity (Entity e)
	Set the table's entity.
void	fromArchive (Archiver ar, String UID) throws ConversionException, ArchiverException
Static Public Member Functions
static String[]	getKeyName ()
	Return the list of field names that make up key key as an array of strings.
Package Functions
String	Key (Tag stationId)
	Returns a string built by concatenating the ascii representation of the parameters values suffixed with a "_" character.
boolean	inKey (String s)
	WeatherTable (ASDM container)
	Create a WeatherTable.
void	setFromMIME (byte[] mimeMsg) throws ConversionException
	Extracts the binary part of a MIME message and deserialize its content to fill this with the result of the deserialization.
String	toArchive (Archiver ar) throws ConversionException, ArchiverException
	Store this table into the archive.

Constructor & Destructor Documentation

alma.asdm.WeatherTable.WeatherTable ( ASDM container ) [package]

Create a WeatherTable.

This constructor has package access because only the container can create tables. All tables must know the container to which they belong.

Parameters:

container

The container to which this table belongs.

Member Function Documentation

String [] alma.asdm.WeatherTable.getAttributesNames ( ) [virtual]

Returns the names of the attributes of the rows stored in that table.

Returns:: the attributes names as an array of String.

Implements alma.asdm.ASDMTable.

ASDM alma.asdm.WeatherTable.getContainer ( )

Return the container to which this table belongs.

Returns:: a ASDM.

String alma.asdm.WeatherTable.toString ( )

Returns "WeatherTable" followed by the current size of the table between parenthesis.

Example : SpectralWindowTable(12)

Returns:: a String.

WeatherRow alma.asdm.WeatherTable.newRow ( )

Create a new row with default values .

Returns:: a WeatherRow

WeatherRow alma.asdm.WeatherTable.add ( WeatherRow x ) throws DuplicateKey

Add a row.

Parameters:

a pointer to the WeatherRow to be added.

Returns:: a WeatherRow. If the table contains a WeatherRow whose attributes (key and mandatory values) are equal to x ones then returns a pointer on that WeatherRow, otherwise returns x.

Exceptions:

DuplicateKey

{ thrown when the table contains a WeatherRow with a key equal to the x one but having and a value section different from x one }

Note:: The row is inserted in the table in such a way that all the rows having the same value of ( stationId ) are stored by ascending time.

WeatherRow alma.asdm.WeatherTable.newRow	(	Tag	stationId,
		ArrayTimeInterval	timeInterval,
		Pressure	pressure,
		Humidity	relHumidity,
		Temperature	temperature,
		Angle	windDirection,
		Speed	windSpeed,
		Speed	windMax,
		boolean	pressureFlag,
		boolean	relHumidityFlag,
		boolean	temperatureFlag,
		boolean	windDirectionFlag,
		boolean	windSpeedFlag,
		boolean	windMaxFlag
	)

Create a new row initialized to the specified values.

(the autoincrementable attribute if any is not in the parameter list)

Returns:: the new initialized row.

Parameters:

	stationId.
	timeInterval.
	pressure.
	relHumidity.
	temperature.
	windDirection.
	windSpeed.
	windMax.
	pressureFlag.
	relHumidityFlag.
	temperatureFlag.
	windDirectionFlag.
	windSpeedFlag.
	windMaxFlag.

WeatherRow alma.asdm.WeatherTable.newRow ( WeatherRow row )

Create a new row using a copy constructor mechanism.

The method creates a new WeatherRow owned by this. Each attribute of the created row is a (deep) copy of the corresponding attribute of row. The method does not add the created row to this, its simply parents it to this, a call to the add method has to be done in order to get the row added (very likely after having modified some of its attributes). If row is null then the method returns a new WeatherRow with default values for its attributes.

Parameters:

row

the row which is to be copied.

WeatherRow [] alma.asdm.WeatherTable.get ( )

Get all rows.

Returns:: Alls rows as an array of WeatherRow

WeatherRow [] alma.asdm.WeatherTable.getByContext ( Tag stationId )

Returns all the rows sorted by ascending startTime for a given context.

The context is defined by a value of ( stationId ).

Returns:: an array of WeatherRow. A null returned value means that the table contains no WeatherRow for the given ( stationId ).

WeatherRow alma.asdm.WeatherTable.getRowByKey	(	Tag	stationId,
		ArrayTimeInterval	timeInterval
	)

Returns a WeatherRow given a key.

Returns:: a pointer to the row having the key whose values are passed as parameters, or 0 if no row exists for that key.

ASDMRow [] alma.asdm.WeatherTable.getRows ( ) [virtual]

Returns the rows of an ASDMTable as an array of ASDMRow.

Returns:: an array of ASDMRow.

Implements alma.asdm.ASDMTable.

WeatherTableIDL alma.asdm.WeatherTable.toIDL ( )

Convert this table into a WeatherTableIDL CORBA structure.

Returns:: a WeatherTableIDL

void alma.asdm.WeatherTable.fromIDL ( WeatherTableIDL x ) throws DuplicateKey,ConversionException

Populate this table from the content of a WeatherTableIDL Corba structure.

Exceptions:

	DuplicateKey	Thrown if the method tries to add a row having a key that is already in the table.
	ConversionException

String alma.asdm.WeatherTable.toXML ( ) throws ConversionException

Translate this table to an XML representation conform to the schema defined for Weather (WeatherTable.xsd).

Returns:: a string containing the XML representation.

Implements alma.asdm.Representable.

void alma.asdm.WeatherTable.fromXML ( String xmlDoc ) throws ConversionException

Populate this table from the content of a XML document that is required to be conform to the XML schema defined for a Weather (WeatherTable.xsd).

Exceptions:

ConversionException

Implements alma.asdm.Representable.

byte [] alma.asdm.WeatherTable.toMIME ( ) throws ConversionException

Serialize this into a stream of bytes and encapsulates that stream into a MIME message.

Returns:: a string containing the MIME message.

void alma.asdm.WeatherTable.setFromMIME ( byte[] mimeMsg ) throws ConversionException [package]

Extracts the binary part of a MIME message and deserialize its content to fill this with the result of the deserialization.

Parameters:

mimeMsg

the string containing the MIME message.

Exceptions:

ConversionException

void alma.asdm.WeatherTable.toFile ( String directory ) throws ConversionException

Stores a representation (binary or XML) of this table into a file.

Depending on the boolean value of its private field fileAsBin a binary serialization of this (fileAsBin==true) will be saved in a file "Weather.bin" or an XML representation (fileAsBin==false) will be saved in a file "Weather.xml". The file is always written in a directory whose name is passed as a parameter.

Parameters:

directory

The name of directory where the file containing the table's representation will be saved.

Exceptions:

ConversionException

void alma.asdm.WeatherTable.setFromFile ( String directory ) throws ConversionException

Reads and parses a file containing a representation of a WeatherTable as those produced by the toFile method.

This table is populated with the result of the parsing.

Parameters:

directory

The name of the directory containing the file te be read and parsed.

Exceptions:

ConversionException

If any error occurs while reading the files in the directory or parsing them.

void alma.asdm.WeatherTable.setEntity ( Entity e )

Set the table's entity.

Parameters:

An entity.

Implements alma.asdm.Representable.

String alma.asdm.WeatherTable.toArchive ( Archiver ar ) throws ConversionException, ArchiverException [package]

Store this table into the archive.

Parameters:

the archiver in charge of the archiving.

Returns:: the UID assigned to the archived table.

alma.asdm.WeatherTable Class Reference

Detailed Description

Public Member Functions

Static Public Member Functions

Package Functions

Constructor & Destructor Documentation

Member Function Documentation