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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. More...
 
 get ( $code, $key)
 Get a value. More...
 
 set ( $key, $value)
 Set a key to a given value. More...
 
 startWrite ( $code)
 Start a write transaction. More...
 

Private Member Functions

 getWriteConnection ()
 

Private Attributes

array $batch = []
 Rows buffered for insertion. More...
 
string $code
 Language code. More...
 
IDatabase null $dbw
 
bool $readOnly = false
 Whether the DB is read-only or otherwise unavailable for writes. More...
 
array $server
 Server configuration map. More...
 
bool $writesDone = false
 Whether a batch of writes were recently written. More...
 

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 45 of file LCStoreDB.php.

Member Function Documentation

◆ finishWrite()

LCStoreDB::finishWrite ( )

Finish a write transaction.

Implements LCStore.

Definition at line 83 of file LCStoreDB.php.

References getWriteConnection(), and Profiler\instance().

◆ get()

LCStoreDB::get (   $code,
  $key 
)

Get a value.

Parameters
string$codeLanguage code
string$keyCache key

Implements LCStore.

Definition at line 49 of file LCStoreDB.php.

References DB_REPLICA, getWriteConnection(), unserialize(), and wfGetDB().

◆ getWriteConnection()

LCStoreDB::getWriteConnection ( )
private
Returns
IDatabase

Definition at line 136 of file LCStoreDB.php.

References $dbw, DB_MASTER, 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 117 of file LCStoreDB.php.

References $code, getWriteConnection(), and serialize().

◆ startWrite()

LCStoreDB::startWrite (   $code)

Start a write transaction.

Parameters
string$codeLanguage code

Implements LCStore.

Definition at line 69 of file LCStoreDB.php.

References $code, and getWriteConnection().

Member Data Documentation

◆ $batch

array LCStoreDB::$batch = []
private

Rows buffered for insertion.

Definition at line 36 of file LCStoreDB.php.

◆ $code

string LCStoreDB::$code
private

Language code.

Definition at line 31 of file LCStoreDB.php.

Referenced by set(), and startWrite().

◆ $dbw

IDatabase null LCStoreDB::$dbw
private

Definition at line 39 of file LCStoreDB.php.

Referenced by getWriteConnection().

◆ $readOnly

bool LCStoreDB::$readOnly = false
private

Whether the DB is read-only or otherwise unavailable for writes.

Definition at line 43 of file LCStoreDB.php.

◆ $server

array LCStoreDB::$server
private

Server configuration map.

Definition at line 33 of file LCStoreDB.php.

◆ $writesDone

bool LCStoreDB::$writesDone = false
private

Whether a batch of writes were recently written.

Definition at line 41 of file LCStoreDB.php.


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