GBTMSHistoryFiller fills the MSHistory table for GBT fillers. More...

#include <GBTMSHistoryFiller.h>

Public Member Functions
	GBTMSHistoryFiller ()
	The default ctor.
	GBTMSHistoryFiller (MSHistory &msHistory)
	A filler attached to an MSHistory table.
	~GBTMSHistoryFiller ()
void	attach (MSHistory &msHistory)
	attach it to an MSHistory
void	fill (Int observationId, const String &message, const String &priority, const String &origin, const MVTime &timestamp)
	fill - always adds a new row to the obsLog table
void	flush ()
	flush the underlying MS subtable
Private Member Functions
void	init (MSHistory &msHistory)
	initialize the above for the first time
	GBTMSHistoryFiller (const GBTMSHistoryFiller &other)
	undefined and unavailable
void	operator= (const GBTMSHistoryFiller &other)
Private Attributes
MSHistory *	msHistory_p
MSHistoryColumns *	msHistoryCols_p

Detailed Description

GBTMSHistoryFiller fills the MSHistory table for GBT fillers.

Intended use:

Internal

Review Status

Date Reviewed:: yyyy/mm/dd

Prerequisite

MeasurementSets
GBT FITS files

Etymology

This class puts GBT data (fills) into the MSHistory table.

Synopsis

This class puts the appropriate values for the GBT in an MSHistory table (which has been previously created as part of a MeasurementSet). On each fill() any necessary additions to the MSHistory are made. Each fill() always adds a new row to the MSHistory table.

Example

Motivation

Writing a filler is a daunting task. There are various dependencies between the subtables. It helps to encapsulate the knowlege and task of filling a specific subtable to separate classes.

Definition at line 84 of file GBTMSHistoryFiller.h.

Constructor & Destructor Documentation

GBTMSHistoryFiller::GBTMSHistoryFiller ( )

The default ctor.

No MSHistory table has been attached yet. Calling fill on such a filler will throw an exception. It is present so that this object can be instantiated before an MSHistory has been created.

GBTMSHistoryFiller::GBTMSHistoryFiller ( MSHistory & msHistory )

A filler attached to an MSHistory table.

GBTMSHistoryFiller::~GBTMSHistoryFiller ( )

GBTMSHistoryFiller::GBTMSHistoryFiller ( const GBTMSHistoryFiller & other ) [private]

undefined and unavailable

Member Function Documentation

void GBTMSHistoryFiller::attach ( MSHistory & msHistory )

attach it to an MSHistory

void GBTMSHistoryFiller::fill	(	Int	observationId,
		const String &	message,
		const String &	priority,
		const String &	origin,
		const MVTime &	timestamp
	)

fill - always adds a new row to the obsLog table

void GBTMSHistoryFiller::flush ( ) [inline]

flush the underlying MS subtable

Definition at line 108 of file GBTMSHistoryFiller.h.

References msHistory_p.

void GBTMSHistoryFiller::init ( MSHistory & msHistory ) [private]

initialize the above for the first time

void GBTMSHistoryFiller::operator= ( const GBTMSHistoryFiller & other ) [private]

Member Data Documentation

MSHistory* GBTMSHistoryFiller::msHistory_p [private]

Definition at line 111 of file GBTMSHistoryFiller.h.

Referenced by flush().

MSHistoryColumns* GBTMSHistoryFiller::msHistoryCols_p [private]

Definition at line 112 of file GBTMSHistoryFiller.h.

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

code/nrao/GBTFillers/GBTMSHistoryFiller.h

Public Member Functions

Private Member Functions

Private Attributes