SDDOnLine Class Reference

a class for accessing on-line SDD data files at the 140ft More...

#include <SDDOnLine.h>

List of all members.

Public Member Functions
	SDDOnLine ()
	SDDOnLine (const String &sddFileName)
	SDDOnLine (const SDDOnLine &other)
	~SDDOnLine ()
void	attach (const String &sddFileName)
	attach to two new files
const SDDIndexRep &	index (uInt rownr) const
	the things we need from the SDDFile The index rep for a specific rownr
const SDDHeader &	header (uInt rownr) const
	The header for a specific rownr.
Bool	getData (Array< Float > &data, uInt rownr) const
	The data array for a specific rownr.
Int	timeStamp (uInt rownr) const
	The timeStamp for a particular row.
Int	offStamp (uInt rownr) const
	the offStamp for a particular row
Bool	needToSync () const
	This just sees if there is a need to sync.
Int	sync ()
	sync with what is on disk, return the number of rows
uInt	nrow ()
Private Member Functions
SDDOnLine	operator= (const SDDOnLine &)
void	init ()
void	appendMaps (uInt startSDDEntry)
Private Attributes
Block< Int >	timeStamp_p
SimpleOrderedMap< uInt, Int >	offMap_p
String	sddFileName_p
SDDFile *	sddFile_p
uInt	nrow_p
Block< uInt >	rowMap_p

---

Detailed Description

a class for accessing on-line SDD data files at the 140ft

Intended use:

Public interface

Review Status

Date Reviewed:

yyyy/mm/dd

Prerequisite

• SDDFile
• SDDIndex
• SDDHeader

Etymology

Synopsis

Example

Motivation

Definition at line 70 of file SDDOnLine.h.

---

Constructor & Destructor Documentation

SDDOnLine::SDDOnLine

(

)

SDDOnLine::SDDOnLine

(

const String &

sddFileName

)

SDDOnLine::SDDOnLine

(

const SDDOnLine &

other

)

SDDOnLine::~SDDOnLine

(

)

---

Member Function Documentation

void SDDOnLine::appendMaps

(

uInt

startSDDEntry

)

[private]

void SDDOnLine::attach

(

const String &

sddFileName

)

attach to two new files

Bool SDDOnLine::getData	(	Array< Float > &	data,
		uInt	rownr
	)		const

The data array for a specific rownr.

const SDDHeader& SDDOnLine::header

(

uInt

rownr

)

const

The header for a specific rownr.

const SDDIndexRep& SDDOnLine::index

(

uInt

rownr

)

const

the things we need from the SDDFile The index rep for a specific rownr

void SDDOnLine::init

(

)

[private]

Bool SDDOnLine::needToSync

(

)

const

This just sees if there is a need to sync.

uInt SDDOnLine::nrow

(

)

[inline]

Definition at line 103 of file SDDOnLine.h.

References nrow_p.

Int SDDOnLine::offStamp

(

uInt

rownr

)

const

the offStamp for a particular row

SDDOnLine SDDOnLine::operator=

(

const SDDOnLine &

)

[private]

Int SDDOnLine::sync

(

)

sync with what is on disk, return the number of rows

Int SDDOnLine::timeStamp

(

uInt

rownr

)

const

The timeStamp for a particular row.

---

Member Data Documentation

uInt SDDOnLine::nrow_p [private]

Definition at line 114 of file SDDOnLine.h.

Referenced by nrow().

SimpleOrderedMap<uInt, Int> SDDOnLine::offMap_p [private]

Definition at line 109 of file SDDOnLine.h.

Block<uInt> SDDOnLine::rowMap_p [private]

Definition at line 116 of file SDDOnLine.h.

SDDFile* SDDOnLine::sddFile_p [private]

Definition at line 112 of file SDDOnLine.h.

String SDDOnLine::sddFileName_p [private]

Definition at line 111 of file SDDOnLine.h.

Block<Int> SDDOnLine::timeStamp_p [private]

Definition at line 108 of file SDDOnLine.h.

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

• code/nrao/SDD/SDDOnLine.h