LinksDeletionUpdate Class Reference

Update object handling the cleanup of links tables after a page was deleted. More...

Inheritance diagram for LinksDeletionUpdate:

Collaboration diagram for LinksDeletionUpdate:

Public Member Functions
	__construct (WikiPage $page, $pageId=null, $timestamp=null)
	doUpdate ()
	Perform the actual work.
	getAsJobSpecification ()
Public Member Functions inherited from DataUpdate
	__construct ()
	setTransactionTicket ( $ticket)

Protected Member Functions
	getDB ()

Protected Attributes
WikiPage	$page
int	$pageId
string	$timestamp
Protected Attributes inherited from DataUpdate
mixed	$ticket
	Result from LBFactory::getEmptyTransactionTicket()

Private Member Functions
	batchDeleteByPK ( $table, array $conds, array $pk, $bSize)

Private Attributes
IDatabase	$db

Additional Inherited Members
Static Public Member Functions inherited from DataUpdate
static	runUpdates (array $updates)
	Convenience method, calls doUpdate() on every DataUpdate in the array.

Detailed Description

Update object handling the cleanup of links tables after a page was deleted.

Definition at line 29 of file LinksDeletionUpdate.php.

Constructor & Destructor Documentation

__construct()

LinksDeletionUpdate::__construct	(	WikiPage	$page,
			$pageId = null,
			$timestamp = null )

Parameters

WikiPage	$page	Page we are updating
int | null	$pageId	ID of the page we are updating [optional]
string | null	$timestamp	TS_MW timestamp of deletion

Exceptions

MWException

Definition at line 46 of file LinksDeletionUpdate.php.

References $page, $pageId, $timestamp, WikiPage\exists(), WikiPage\getId(), and wfTimestampNow().

Member Function Documentation

batchDeleteByPK()

LinksDeletionUpdate::batchDeleteByPK ( $table, array $conds, array $pk, $bSize )

private

Definition at line 199 of file LinksDeletionUpdate.php.

References $res, $services, getDB(), LIST_AND, and LIST_OR.

Referenced by doUpdate().

doUpdate()

LinksDeletionUpdate::doUpdate

(

)

Perform the actual work.

Implements DeferrableUpdate.

Definition at line 61 of file LinksDeletionUpdate.php.

References $pageId, $services, LinksUpdate\acquirePageLock(), batchDeleteByPK(), getDB(), NS_CATEGORY, and RC_LOG.

getAsJobSpecification()

LinksDeletionUpdate::getAsJobSpecification

(

)

Returns

array (wiki => wiki ID, job => IJobSpecification)

Implements EnqueueableDataUpdate.

Definition at line 231 of file LinksDeletionUpdate.php.

References getDB(), and WikiMap\getWikiIdFromDomain().

getDB()

LinksDeletionUpdate::getDB ( )

protected

Definition at line 223 of file LinksDeletionUpdate.php.

References $db, DB_MASTER, and wfGetDB().

Referenced by batchDeleteByPK(), doUpdate(), and getAsJobSpecification().

Member Data Documentation

$db

IDatabase LinksDeletionUpdate::$db

private

Definition at line 38 of file LinksDeletionUpdate.php.

Referenced by getDB().

$page

WikiPage LinksDeletionUpdate::$page

protected

Definition at line 31 of file LinksDeletionUpdate.php.

Referenced by __construct().

$pageId

int LinksDeletionUpdate::$pageId

protected

Definition at line 33 of file LinksDeletionUpdate.php.

Referenced by __construct(), and doUpdate().

$timestamp

string LinksDeletionUpdate::$timestamp

protected

Definition at line 35 of file LinksDeletionUpdate.php.

Referenced by __construct().

---

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

• includes/deferred/LinksDeletionUpdate.php