Documentation

IJobList

Interface IJobList

This interface provides functions to register background jobs

To create a new background job create a new class that inherits from either \OC\BackgroundJob\Job, \OC\BackgroundJob\QueuedJob or \OC\BackgroundJob\TimedJob and register it using ->add($job, $argument), $argument will be passed to the run() function of the job when the job is executed.

A regular job will be executed every time cron.php is run, a QueuedJob will only run once and a TimedJob will only run at a specific interval which is to be specified in the constructor of the job by calling $this->setInterval($interval) with $interval in seconds.

Tags
since
7.0.0

Table of Contents

add()  : mixed
Add a job to the list
getAll()  : \OCP\BackgroundJob\IJob[]
get all jobs in the list
getById()  : IJob|null
getNext()  : IJob|null
get the next job in the list
has()  : bool
check if a job is in the list
remove()  : mixed
Remove a job from the list
setExecutionTime()  : mixed
set the run duration of $job
setLastJob()  : mixed
set the job that was last ran to the current time
setLastRun()  : mixed
set the lastRun of $job to now
unlockJob()  : mixed
Remove the reservation for a job

Methods

add()

Add a job to the list

public add(IJob|string $job[, mixed $argument = null ]) : mixed
Parameters
$job : IJob|string
$argument : mixed = null

The argument to be passed to $job->run() when the job is exectured

Tags
since
7.0.0
Return values
mixed —

getAll()

get all jobs in the list

public getAll() : \OCP\BackgroundJob\IJob[]
Tags
since
7.0.0
deprecated
9.0.0
  • This method is dangerous since it can cause load and memory problems when creating too many instances.
Return values
\OCP\BackgroundJob\IJob[] —

getById()

public getById(int $id) : IJob|null
Parameters
$id : int
Tags
since
7.0.0
Return values
IJob|null —

getNext()

get the next job in the list

public getNext() : IJob|null
Tags
since
7.0.0
Return values
IJob|null —

has()

check if a job is in the list

public has(IJob|string $job, mixed $argument) : bool
Parameters
$job : IJob|string
$argument : mixed
Tags
since
7.0.0
Return values
bool —

remove()

Remove a job from the list

public remove(IJob|string $job[, mixed $argument = null ]) : mixed
Parameters
$job : IJob|string
$argument : mixed = null
Tags
since
7.0.0
Return values
mixed —

setExecutionTime()

set the run duration of $job

public setExecutionTime(IJob $job,  $timeTaken) : mixed
Parameters
$job : IJob
$timeTaken :
Tags
since
12.0.0
Return values
mixed —

setLastJob()

set the job that was last ran to the current time

public setLastJob(IJob $job) : mixed
Parameters
$job : IJob
Tags
since
7.0.0
Return values
mixed —

setLastRun()

set the lastRun of $job to now

public setLastRun(IJob $job) : mixed
Parameters
$job : IJob
Tags
since
7.0.0
Return values
mixed —

unlockJob()

Remove the reservation for a job

public unlockJob(IJob $job) : mixed
Parameters
$job : IJob
Tags
since
9.1.0
Return values
mixed —

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