casacore::MSFreqOffIndex Class Reference

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#include <MSFreqOffIndex.h>

Public Member Functions
	MSFreqOffIndex ()
	no index attached, use the attach function or assignment operator to change that
	MSFreqOffIndex (const MSFreqOffset &freqOffset)
	construct one using the indicated FREQOFF table
	MSFreqOffIndex (const MSFreqOffIndex &other)
	construct one from another
virtual	~MSFreqOffIndex ()
MSFreqOffIndex &	operator= (const MSFreqOffIndex &other)
void	attach (const MSFreqOffset &freqOffset)
Int &	antenna1Id ()
	access to the antenna1 ID key, throws an exception if isNull() is False
Int &	antenna2Id ()
	access to the antenna2 ID key, throws an exception if isNull() is False
Int &	feedId ()
	access to the feed ID key, throws an exception if isNull() is False
Int &	spectralWindowId ()
	access to the spectral window ID key, throws an exception if isNull() is False
Public Member Functions inherited from casacore::MSTableIndex
	MSTableIndex ()
	no index attached, use the attach function or assignment operator to change that
	MSTableIndex (const Table &subTable, const Vector< String > &indexCols, ColumnsIndex::Compare *compareFunction=0)
	construct one using the indicated subtable which is part of the parent MS using the indicated index columns.
	MSTableIndex (const MSTableIndex &other)
	construct one from another
virtual	~MSTableIndex ()
MSTableIndex &	operator= (const MSTableIndex &other)
	assignment operator, refernce semantics
void	attach (const Table &subTable, const Vector< String > &indexCols, ColumnsIndex::Compare *compareFunction=0)
	attach this to a subtable using indexCols
virtual void	setChanged ()
	Call this when an index in an existing row has changed.
virtual Record &	accessKey ()
	access the record of index (integer) keys
virtual Double &	time ()
	access the TIME to use in the search (seconds)
virtual Double &	interval ()
	access the INTERVAL to use in the search (seconds), must be >= 0
virtual RowNumbers	getRowNumbers ()
	get all of the rows in the subTable which have data during the indicated time and interval values.
virtual Int64	getNearestRow (Bool &found)
	get the row number which falls in the interval and has the time nearest to the center of the interval (time()).
virtual Bool	isNull ()
	is this attached to a null table
virtual Table &	table ()
	return the subtable being indexed

Private Member Functions
void	attachIds ()

Private Attributes
RecordFieldPtr< Int >	antenna1Id_p
RecordFieldPtr< Int >	antenna2Id_p
RecordFieldPtr< Int >	feedId_p
RecordFieldPtr< Int >	spwId_p

Detailed Description

Intended use:

Public interface

Review Status

Date Reviewed:

yyyy/mm/dd

Prerequisite

• MeasurementSet
• MSTableIndex

Etymology

Synopsis

Example

Motivation

Thrown Exceptions

Definition at line 70 of file MSFreqOffIndex.h.

Constructor & Destructor Documentation

MSFreqOffIndex() [1/3]

casacore::MSFreqOffIndex::MSFreqOffIndex

(

)

no index attached, use the attach function or assignment operator to change that

Referenced by MSFreqOffIndex(), and operator=().

MSFreqOffIndex() [2/3]

casacore::MSFreqOffIndex::MSFreqOffIndex

(

const MSFreqOffset &

freqOffset

)

construct one using the indicated FREQOFF table

MSFreqOffIndex() [3/3]

casacore::MSFreqOffIndex::MSFreqOffIndex

(

const MSFreqOffIndex &

other

)

construct one from another

References MSFreqOffIndex().

~MSFreqOffIndex()

virtual casacore::MSFreqOffIndex::~MSFreqOffIndex ( )

virtual

Member Function Documentation

antenna1Id()

Int & casacore::MSFreqOffIndex::antenna1Id ( )

inline

access to the antenna1 ID key, throws an exception if isNull() is False

Definition at line 89 of file MSFreqOffIndex.h.

References antenna1Id_p.

antenna2Id()

Int & casacore::MSFreqOffIndex::antenna2Id ( )

inline

access to the antenna2 ID key, throws an exception if isNull() is False

Definition at line 92 of file MSFreqOffIndex.h.

References antenna2Id_p.

attach()

void casacore::MSFreqOffIndex::attach

(

const MSFreqOffset &

freqOffset

)

attachIds()

void casacore::MSFreqOffIndex::attachIds ( )

private

feedId()

Int & casacore::MSFreqOffIndex::feedId ( )

inline

access to the feed ID key, throws an exception if isNull() is False

Definition at line 95 of file MSFreqOffIndex.h.

References feedId_p.

operator=()

MSFreqOffIndex & casacore::MSFreqOffIndex::operator=

(

const MSFreqOffIndex &

other

)

References MSFreqOffIndex().

spectralWindowId()

Int & casacore::MSFreqOffIndex::spectralWindowId ( )

inline

access to the spectral window ID key, throws an exception if isNull() is False

Definition at line 98 of file MSFreqOffIndex.h.

References spwId_p.

Member Data Documentation

antenna1Id_p

RecordFieldPtr<Int> casacore::MSFreqOffIndex::antenna1Id_p

private

Definition at line 100 of file MSFreqOffIndex.h.

Referenced by antenna1Id().

antenna2Id_p

RecordFieldPtr<Int> casacore::MSFreqOffIndex::antenna2Id_p

private

Definition at line 100 of file MSFreqOffIndex.h.

Referenced by antenna2Id().

feedId_p

RecordFieldPtr<Int> casacore::MSFreqOffIndex::feedId_p

private

Definition at line 100 of file MSFreqOffIndex.h.

Referenced by feedId().

spwId_p

RecordFieldPtr<Int> casacore::MSFreqOffIndex::spwId_p

private

Definition at line 100 of file MSFreqOffIndex.h.

Referenced by spectralWindowId().

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The documentation for this class was generated from the following file:

• ms/MSSel/MSFreqOffIndex.h