LCStoreDB Class Reference

LCStore implementation which uses the standard DB functions to store data. More...

Inheritance diagram for LCStoreDB:

Collaboration diagram for LCStoreDB:

Public Member Functions
	__construct ( $params)
	finishWrite ()
	Finish a write transaction.
	get ( $code, $key)
	Get a value.
	set ( $key, $value)
	Set a key to a given value.
	startWrite ( $code)
	Start a write transaction.

Private Member Functions
	getWriteConnection ()

Private Attributes
array	$batch = []
string	$currentLang
IDatabase null	$dbw
bool	$readOnly = false
array	$server
	Server configuration map.
bool	$writesDone = false

Detailed Description

LCStore implementation which uses the standard DB functions to store data.

This will work on any MediaWiki installation.

Definition at line 29 of file LCStoreDB.php.

Constructor & Destructor Documentation

__construct()

LCStoreDB::__construct

(

$params

)

Definition at line 43 of file LCStoreDB.php.

References $params, and server.

Member Function Documentation

finishWrite()

LCStoreDB::finishWrite

(

)

Finish a write transaction.

Implements LCStore.

Definition at line 81 of file LCStoreDB.php.

References $dbw, $e, $rows, as, batch, Wikimedia\Rdbms\IDatabase\delete(), Wikimedia\Rdbms\IDatabase\endAtomic(), getWriteConnection(), Wikimedia\Rdbms\IDatabase\insert(), Wikimedia\Rdbms\IDatabase\startAtomic(), and Wikimedia\Rdbms\IDatabase\wasReadOnlyError().

get()

LCStoreDB::get	(		$code,
			$key
	)

Get a value.

Parameters

string	$code	Language code
string	$key	Cache key

Implements LCStore.

Definition at line 47 of file LCStoreDB.php.

References $code, $value, DB_REPLICA, getWriteConnection(), server, unserialize(), and wfGetDB().

getWriteConnection()

LCStoreDB::getWriteConnection ( )

private

Returns

IDatabase

Definition at line 134 of file LCStoreDB.php.

References $dbw, DB_MASTER, server, and wfGetDB().

Referenced by finishWrite(), get(), set(), and startWrite().

set()

LCStoreDB::set	(		$key,
			$value
	)

Set a key to a given value.

startWrite() must be called before this is called, and finishWrite() must be called afterwards.

Parameters

string	$key
mixed	$value

Implements LCStore.

Definition at line 115 of file LCStoreDB.php.

References $currentLang, $dbw, $value, batch, Wikimedia\Rdbms\IDatabase\encodeBlob(), getWriteConnection(), and serialize().

startWrite()

LCStoreDB::startWrite

(

$code

)

Start a write transaction.

Parameters

string

$code

Language code

Implements LCStore.

Definition at line 67 of file LCStoreDB.php.

References $code, $dbw, batch, getWriteConnection(), and Wikimedia\Rdbms\IDatabase\isReadOnly().

Member Data Documentation

$batch

array LCStoreDB::$batch = []

private

Definition at line 37 of file LCStoreDB.php.

$currentLang

string LCStoreDB::$currentLang

private

Definition at line 31 of file LCStoreDB.php.

Referenced by set().

$dbw

IDatabase null LCStoreDB::$dbw

private

Definition at line 35 of file LCStoreDB.php.

Referenced by finishWrite(), getWriteConnection(), set(), and startWrite().

$readOnly

bool LCStoreDB::$readOnly = false

private

Definition at line 39 of file LCStoreDB.php.

$server

array LCStoreDB::$server

private

Server configuration map.

Definition at line 41 of file LCStoreDB.php.

$writesDone

bool LCStoreDB::$writesDone = false

private

Definition at line 33 of file LCStoreDB.php.

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

• includes/cache/localisation/LCStoreDB.php