WXP::UpaRawinHash Class Reference

This class sets up a hash table for upper air data. More...

#include "../include/UpaRawinHash.h"

Public Member Functions
	UpaRawinHash ()
	UpaRawinHash (const char *file)
	~UpaRawinHash ()
int	init ()
int	setup (const char *file)
int	get (const char *id, UpaRawinData &data)
int	put (const char *id, UpaRawinData &data)
int	first ()
int	next (UpaRawinData &data)
int	print ()
int	printHash ()

Detailed Description

This class sets up a hash table for upper air data.

Author

Dan Vietor

Constructor & Destructor Documentation

UpaRawinHash() [1/2]

UpaRawinHash::UpaRawinHash

(

)

Constructor. Sets up hash table using the upa.cty file

References init(), and setup().

UpaRawinHash() [2/2]

UpaRawinHash::UpaRawinHash

(

const char *

file

)

Constructor. Sets up hash table.

Parameters

file	Upper air station database file to use

References init(), and setup().

~UpaRawinHash()

UpaRawinHash::~UpaRawinHash

(

)

Destructor

Member Function Documentation

get()

int UpaRawinHash::get	(	const char *	id,
		UpaRawinData &	data )

Gets the upper air data from hash

Parameters

id	City ID to search hash

Return values

data	UpaRawinHashData class containing output data

init()

int UpaRawinHash::init

(

)

Initializes the object

Parameters

str	The file type

Referenced by UpaRawinHash(), and UpaRawinHash().

put()

int UpaRawinHash::put	(	const char *	id,
		UpaRawinData &	data )

Puts the city data from hash

Parameters

id	Sounding ID

Return values

data	UpaRawinData class containing data

References WXP::CityTool::toId().

setup()

int UpaRawinHash::setup

(

const char *

file

)

Setup the hash by reading in the station database file

Parameters

file	The station database file name

References WXP::FileTool::addPath(), WXP::String::get(), WXP::Wxp::getDatabasePath(), WXP::CityData::getId(), WXP::CityData::getLat(), WXP::CityData::getLon(), WXP::CityFile::getNum(), WXP::CityData::getWmo(), WXP::CityFile::isOpen(), WXP::Wxp::outMessage(), WXP::FileAttr::READ, WXP::CityFile::read(), and WXP::CityTool::toId().

Referenced by UpaRawinHash(), and UpaRawinHash().

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

• UpaRawinHash.h
• UpaRawinHash.cc