DuplicateJob Class Reference

No-op job that does nothing. More...

Inherits Job, and GenericParameterJob.

Collaboration diagram for DuplicateJob:

Public Member Functions
	__construct (array $params)
	Callers should use DuplicateJob::newFromJob() instead.
	run ()
	Run the job.
Public Member Functions inherited from Job
	__construct ( $command, $params=null)
	allowRetries ()
	Warning In some setups (i.e. when using change-propagation) jobs may still be retried even when this is false if the job fails due to a timeout unless it is also configured in change-prop config (T358939). Returns bool Whether this job can be retried on failure by job runners Since 1.21
	getDeduplicationInfo ()
	Subclasses may need to override this to make duplication detection work.
	getLastError ()
	Returns string
	getMetadata ( $field=null)
	getParams ()
	Returns array Parameters that specify sources, targets, and options for execution
	getQueuedTimestamp ()
	getReadyTimestamp ()
	Returns int|null UNIX timestamp of when the job was runnable, or null Since 1.26
	getReleaseTimestamp ()
	getRequestId ()
	Returns string|null Id of the request that created this job. Follows jobs recursively, allowing to track the id of the request that started a job when jobs insert jobs which insert other jobs. Since 1.27
	getRootJobParams ()
	getTitle ()
	getType ()
	Returns string Job type that defines what sort of changes this job makes
	hasExecutionFlag ( $flag)
	Parameters int $flag JOB_* class constant Returns bool Since 1.31
	hasRootJobParams ()
	ignoreDuplicates ()
	Whether the queue should reject insertion of this job if a duplicate exists.
	isRootJob ()
	setMetadata ( $field, $value)
	teardown ( $status)
	toString ()
	Returns string Debugging string describing the job
	workItemCount ()
Public Member Functions inherited from RunnableJob
	tearDown ( $status)
	Do any final cleanup after run(), deferred updates, and all DB commits happen.

Static Public Member Functions
static	newFromJob (RunnableJob $job)
	Get a duplicate no-op version of a job.
Static Public Member Functions inherited from Job
static	factory ( $command, $params=[])
	Create the appropriate object to handle a specific job.
static	newRootJobParams ( $key)
	Get "root job" parameters for a task.

Additional Inherited Members
Public Attributes inherited from Job
string	$command
array	$metadata = []
	Additional queue metadata.
array	$params
	Array of job parameters.
Protected Member Functions inherited from Job
	addTeardownCallback ( $callback)
	setLastError ( $error)
Protected Attributes inherited from Job
string	$error
	Text for error that occurred last.
int	$executionFlags = 0
	Bitfield of JOB_* class constants.
bool	$removeDuplicates = false
	Expensive jobs may set this to true.
callable[]	$teardownCallbacks = []
Title	$title

Detailed Description

No-op job that does nothing.

This is used by JobQueue::pop to temporarily represent duplicates.

Access: internal

Definition at line 29 of file DuplicateJob.php.

Constructor & Destructor Documentation

__construct()

DuplicateJob::__construct

(

array

$params

)

Callers should use DuplicateJob::newFromJob() instead.

Parameters

array

$params

Job parameters

Implements GenericParameterJob.

Definition at line 35 of file DuplicateJob.php.

References Job\$params.

Member Function Documentation

newFromJob()

static DuplicateJob::newFromJob ( RunnableJob $job )

static

Get a duplicate no-op version of a job.

Parameters

RunnableJob

$job

Returns

Job

Definition at line 45 of file DuplicateJob.php.

References $job.

Referenced by JobQueue\pop().

run()

DuplicateJob::run

(

)

Run the job.

Returns

bool Success

Implements RunnableJob.

Definition at line 55 of file DuplicateJob.php.

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

• includes/jobqueue/jobs/DuplicateJob.php