VLAOnlineInput Class Reference

This class reads VLA archive records from the online computers. More...

#include <VLAOnlineInput.h>

Inheritance diagram for VLAOnlineInput:

List of all members.

Public Member Functions
	VLAOnlineInput (String &online, Int afiles=0)
	Create an object that reads its data from the vis-server disk An exception is thrown if a connection cannot be made.
virtual	~VLAOnlineInput ()
	The destructor closes the file.
virtual Bool	read ()
	Reads the next logical record from specified IO source.
Private Member Functions
	VLAOnlineInput (const VLAOnlineInput &other)
VLAOnlineInput &	operator= (const VLAOnlineInput &other)
String	getTodaysFile (int relDay=0)
Int	whatsToday ()
Private Attributes
Bool	onlineFill
String	visDir
Int	oldDay
Int	previousDay

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Detailed Description

This class reads VLA archive records from the online computers.

Prerequisite

1. The IO Module

Etymology

This class is designed to reads VLA archive records from a Disk file

Synopsis

Example

Motivation

Definition at line 69 of file VLAOnlineInput.h.

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Constructor & Destructor Documentation

VLAOnlineInput::VLAOnlineInput	(	String &	online,
		Int	afiles = 0
	)

Create an object that reads its data from the vis-server disk An exception is thrown if a connection cannot be made.

virtual VLAOnlineInput::~VLAOnlineInput

(

)

[virtual]

The destructor closes the file.

VLAOnlineInput::VLAOnlineInput

(

const VLAOnlineInput &

other

)

[private]

---

Member Function Documentation

String VLAOnlineInput::getTodaysFile

(

int

relDay = 0

)

[private]

VLAOnlineInput& VLAOnlineInput::operator=

(

const VLAOnlineInput &

other

)

[private]

virtual Bool VLAOnlineInput::read

(

)

[virtual]

Reads the next logical record from specified IO source.

Returns False if there was a problem assembling the next record ie., it returns the value of the hasData() member function.

Implements VLAArchiveInput.

Int VLAOnlineInput::whatsToday

(

)

[private]

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Member Data Documentation

Int VLAOnlineInput::oldDay [private]

Definition at line 94 of file VLAOnlineInput.h.

Bool VLAOnlineInput::onlineFill [private]

Definition at line 92 of file VLAOnlineInput.h.

Int VLAOnlineInput::previousDay [private]

Definition at line 95 of file VLAOnlineInput.h.

String VLAOnlineInput::visDir [private]

Definition at line 93 of file VLAOnlineInput.h.

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

• code/nrao/VLA/VLAOnlineInput.h