ASDM C++ Implementation: asdm::FeedTable Class Reference

Attributes of Feed
Name	Type	Comment
Key
feedId	int
antennaId	Tag
spectralWindowId	Tag
timeInterval	ArrayTimeInterval
Value (Mandarory)
receiverId	vector<int>	numReceptor
numReceptor	int
beamOffset	vector<vector<double > >	numReceptor, 2
focusReference	vector<vector<Length > >	numReceptor, 3
polarizationTypes	vector<PolarizationType >	numReceptor
polResponse	vector<vector<Complex > >	numReceptor, numReceptor
receptorAngle	vector<Angle >	numReceptor
Value (Optional)
beamId	vector<Tag>	numReceptor
feedNum	int
illumOffset	float
illumOffsetPa	float
xPosition	Length
yPosition	Length
zPosition	Length


Public Member Functions
ASDM &	getContainer () const
unsigned int	size ()
string	getName () const
Entity	getEntity () const
void	setEntity (Entity e)
FeedRow *	newRow ()
FeedRow *	newRowEmpty ()
FeedRow *	newRow (Tag antennaId, Tag spectralWindowId, ArrayTimeInterval timeInterval, vector< int > receiverId, int numReceptor, vector< vector< double > > beamOffset, vector< vector< Length > > focusReference, vector< PolarizationType > polarizationTypes, vector< vector< Complex > > polResponse, vector< Angle > receptorAngle)
FeedRow *	newRowFull (Tag antennaId, Tag spectralWindowId, ArrayTimeInterval timeInterval, vector< int > receiverId, int numReceptor, vector< vector< double > > beamOffset, vector< vector< Length > > focusReference, vector< PolarizationType > polarizationTypes, vector< vector< Complex > > polResponse, vector< Angle > receptorAngle)
FeedRow *	newRow (FeedRow *row)
FeedRow *	newRowCopy (FeedRow *row)
FeedRow *	add (FeedRow *x)
vector< FeedRow * >	get ()
vector< FeedRow * > *	getByContext (Tag antennaId, Tag spectralWindowId)
FeedRow *	FeedTable::getRowByKey (int feedId, Tag antennaId, Tag spectralWindowId, ArrayTimeInterval timeInterval)
vector< FeedRow * >	FeedTable::getRowByFeedId (int)
FeedRow *	lookup (Tag antennaId, Tag spectralWindowId, ArrayTimeInterval timeInterval, vector< int > receiverId, int numReceptor, vector< vector< double > > beamOffset, vector< vector< Length > > focusReference, vector< PolarizationType > polarizationTypes, vector< vector< Complex > > polResponse, vector< Angle > receptorAngle)
FeedTableIDL *	toIDL ()
void	fromIDL (FeedTableIDL x) throw (DuplicateKey,ConversionException)
char *	toFITS () const throw (ConversionException)
void	fromFITS (char *fits) throw (ConversionException)
string	toVOTable () const throw (ConversionException)
void	fromVOTable (string vo) throw (ConversionException)
string	toXML () throw (ConversionException)
void	fromXML (string xmlDoc) throw (ConversionException)
string	toMIME ()
void	setFromMIME (const string &mimeMsg)
void	toFile (string directory)
void	setFromFile (const string &directory)
Static Public Member Functions
static vector< string >	getKeyName ()
Friends
class	asdm::ASDM

Member Function Documentation

static vector<string> asdm::FeedTable::getKeyName ( ) [static]

Return the list of field names that make up key key as an array of strings.

Returns:: a vector of string.

ASDM& asdm::FeedTable::getContainer ( ) const

Return the container to which this table belongs.

Returns:: the ASDM containing this table.

unsigned int asdm::FeedTable::size ( ) [virtual]

Return the number of rows in the table.

Returns:: the number of rows in an unsigned int.

Implements asdm::Representable.

string asdm::FeedTable::getName ( ) const [virtual]

Return the name of this table.

Returns:: the name of this table in a string.

Implements asdm::Representable.

Entity asdm::FeedTable::getEntity ( ) const [virtual]

Return this table's Entity.

Implements asdm::Representable.

void asdm::FeedTable::setEntity ( Entity e ) [virtual]

Set this table's Entity.

Parameters:

An entity.

Implements asdm::Representable.

FeedRow* asdm::FeedTable::newRow ( )

Create a new row with default values.

Returns:: a pointer on a FeedRow

FeedRow* asdm::FeedTable::newRowEmpty ( )

Has the same definition than the newRow method with the same signature. Provided to facilitate the call from Python, otherwise the newRow method will be preferred.

FeedRow* asdm::FeedTable::newRow	(	Tag	antennaId,
		Tag	spectralWindowId,
		ArrayTimeInterval	timeInterval,
		vector< int >	receiverId,
		int	numReceptor,
		vector< vector< double > >	beamOffset,
		vector< vector< Length > >	focusReference,
		vector< PolarizationType >	polarizationTypes,
		vector< vector< Complex > >	polResponse,
		vector< Angle >	receptorAngle
	)

Create a new row initialized to the specified values.

Returns:: a pointer on the created and initialized row.

Parameters:

	antennaId.
	spectralWindowId.
	timeInterval.
	receiverId.
	numReceptor.
	beamOffset.
	focusReference.
	polarizationTypes.
	polResponse.
	receptorAngle.

FeedRow* asdm::FeedTable::newRowFull	(	Tag	antennaId,
		Tag	spectralWindowId,
		ArrayTimeInterval	timeInterval,
		vector< int >	receiverId,
		int	numReceptor,
		vector< vector< double > >	beamOffset,
		vector< vector< Length > >	focusReference,
		vector< PolarizationType >	polarizationTypes,
		vector< vector< Complex > >	polResponse,
		vector< Angle >	receptorAngle
	)

Has the same definition than the newRow method with the same signature. Provided to facilitate the call from Python, otherwise the newRow method will be preferred.

FeedRow* asdm::FeedTable::newRow ( FeedRow * row )

Create a new row using a copy constructor mechanism.

The method creates a new FeedRow 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 FeedRow with default values for its attributes.

Parameters:

row

the row which is to be copied.

FeedRow* asdm::FeedTable::newRowCopy ( FeedRow * row )

Has the same definition than the newRow method with the same signature. Provided to facilitate the call from Python, otherwise the newRow method will be preferred.

FeedRow* asdm::FeedTable::add ( FeedRow * x )

Add a row. If there table contains a row whose key's fields except² feedId are equal to x's ones then return a pointer on this row (i.e. no actual insertion is performed) otherwise add x to the table and return x.

Parameters:

A pointer on the row to be added.

Returns:: a FeedRow pointer.

vector<FeedRow *> asdm::FeedTable::get ( )

Get all rows.

Returns:: Alls rows as a vector of pointers of FeedRow. The elements of this vector are stored in the order in which they have been added to the FeedTable.

vector<FeedRow> asdm::FeedTable::getByContext	(	Tag	antennaId,
		Tag	spectralWindowId
	)

Returns all the rows sorted by ascending startTime for a given context. The context is defined by a value of ( antennaId, spectralWindowId ).

Returns:: a pointer on a vector<FeedRow *>. A null returned value means that the table contains no FeedRow for the given ( antennaId, spectralWindowId ).

FeedRow* asdm::FeedTable::FeedTable::getRowByKey	(	int	feedId,
		Tag	antennaId,
		Tag	spectralWindowId,
		ArrayTimeInterval	timeInterval
	)

Returns a FeedRow* 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.

Parameters:

	feedId.
	antennaId.
	spectralWindowId.
	timeInterval.

vector<FeedRow *> asdm::FeedTable::FeedTable::getRowByFeedId ( int )

Returns a vector of pointers on rows whose key element <<AutoIncrementableAttribute>> feedId is equal to the parameter <<AutoIncrementableAttribute>> feedId.

Returns:: a vector of vector <FeedRow *>. A returned vector of size 0 means that no row has been found.

Parameters:

feedId

int contains the value of the autoincrementable attribute that is looked up in the table.

FeedRow* asdm::FeedTable::lookup	(	Tag	antennaId,
		Tag	spectralWindowId,
		ArrayTimeInterval	timeInterval,
		vector< int >	receiverId,
		int	numReceptor,
		vector< vector< double > >	beamOffset,
		vector< vector< Length > >	focusReference,
		vector< PolarizationType >	polarizationTypes,
		vector< vector< Complex > >	polResponse,
		vector< Angle >	receptorAngle
	)

Look up the table for a row whose all attributes except the autoincrementable one are equal to the corresponding parameters of the method.

Returns:: a pointer on this row if any, null otherwise.

Parameters:

	antennaId.
	spectralWindowId.
	timeInterval.
	receiverId.
	numReceptor.
	beamOffset.
	focusReference.
	polarizationTypes.
	polResponse.
	receptorAngle.

FeedTableIDL* asdm::FeedTable::toIDL ( )

Convert this table into a FeedTableIDL CORBA structure.

Returns:: a pointer to a FeedTableIDL

void asdm::FeedTable::fromIDL ( FeedTableIDL x ) throw (DuplicateKey,ConversionException)

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

Exceptions:

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

char* asdm::FeedTable::toFITS ( ) const throw (ConversionException) [virtual]

To be implemented

Implements asdm::Representable.

void asdm::FeedTable::fromFITS ( char * fits ) throw (ConversionException) [virtual]

To be implemented

Implements asdm::Representable.

string asdm::FeedTable::toVOTable ( ) const throw (ConversionException) [virtual]

To be implemented

Implements asdm::Representable.

void asdm::FeedTable::fromVOTable ( string vo ) throw (ConversionException) [virtual]

To be implemented

Implements asdm::Representable.

string asdm::FeedTable::toXML ( ) throw (ConversionException) [virtual]

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

Returns:: a string containing the XML representation.

Implements asdm::Representable.

void asdm::FeedTable::fromXML ( string xmlDoc ) throw (ConversionException) [virtual]

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

Implements asdm::Representable.

string asdm::FeedTable::toMIME ( )

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

Returns:: a string containing the MIME message.

void asdm::FeedTable::setFromMIME ( const string & mimeMsg )

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 asdm::FeedTable::toFile ( string directory )

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 "Feed.bin" or an XML representation (fileAsBin==false) will be saved in a file "Feed.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.

void asdm::FeedTable::setFromFile ( const string & directory )

Reads and parses a file containing a representation of a FeedTable 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.

asdm::FeedTable Class Reference

Detailed Description

Public Member Functions

Static Public Member Functions

Friends

Member Function Documentation