core\task\calendar_fix_orphaned_events Class Reference

Class handling fixing of events that have had their userid lost. More...

Inheritance diagram for core\task\calendar_fix_orphaned_events:

Public Member Functions
	execute ()
	Run the task to recover the correct userid from the event.
	get_attempts_available ()
	Get the remaining attempts of the task.
	get_component ()
	Getter for $component.
	get_concurrency_limit ()
	Returns effective concurrency limit for this task.
	get_cron_lock ()
	Get the current lock for the entire cron.
	get_custom_data ()
	Getter for $customdata.
	get_custom_data_as_string ()
	Alternate getter for $customdata.
	get_fail_delay ()
	Getter for $faildelay.
	get_hostname ()
	Getter for $hostname.
	get_id ()
	Getter for $id.
	get_lock ()
	Get the current lock for this task.
	get_name ()
	Provide default implementation of the task name for backward compatibility.
	get_next_run_time ()
	Get the next run time for this task.
	get_pid ()
	Getter for $pid.
	get_runtime ()
	Returns task runtime.
	get_runtime_result ()
	Returns if the task has been running for too long.
	get_timestarted ()
	Getter for $timestarted.
	get_userid ()
	Getter for $userid.
replacement	is_blocking ()
	is_component_enabled ()
	Informs whether the task's component is enabled.
	release_concurrency_lock ()
	Release the concurrency lock for this task type.
	retry_until_success ()
	Used to indicate if the task should be re-run if it fails.
	set_attempts_available (int $attemptsavailable)
	Set the remaining attempts of the task.
replacement	set_blocking ($blocking)
	set_component ($component)
	Setter for $component.
	set_concurrency_lock (\core\lock\lock $lock)
	Sets concurrency task lock.
	set_cron_lock (\core\lock\lock $lock)
	Set the current lock for the entire cron process.
	set_custom_data ($customdata)
	Setter for $customdata.
	set_custom_data_as_string ($customdata)
	Alternate setter for $customdata.
	set_fail_delay ($faildelay)
	Setter for $faildelay.
	set_hostname ($hostname=null)
	Setter for $hostname.
	set_id ($id)
	Setter for $id.
	set_lock (\core\lock\lock $lock)
	Set the current lock for this task.
	set_next_run_time ($nextruntime)
	Set the next run time for this task.
	set_pid ($pid=null)
	Setter for $pid.
	set_timestarted ($timestarted=null)
	Setter for $timestarted.
	set_userid ($userid)
	Setter for $userid.

Public Attributes
replacement	: null
	Setter for $blocking.
replacement	: null
	Getter for $blocking.
replacement	reason: 'Blocking tasks are no longer supported'
replacement	since: '4.4'

Protected Member Functions
	get_default_concurrency_limit ()
	Returns default concurrency limit for this task.
	update_events_wrong_userid_remaining ()
	Execute the recovery of events that have been set with userid to zero.

Detailed Description

Class handling fixing of events that have had their userid lost.

Copyright

2021 onwards Simey Lameze simey.nosp@m.@moo.nosp@m.dle.c.nosp@m.om

License

http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later

Member Function Documentation

execute()

core\task\calendar_fix_orphaned_events::execute

(

)

Run the task to recover the correct userid from the event.

If the maximum number of records are updated, the task re-queues itself, as there may be more events to be fixed.

Reimplemented from core\task\task_base.

get_attempts_available()

core\task\adhoc_task::get_attempts_available ( )

inherited

Get the remaining attempts of the task.

Return values

int	Number of the remaining attempts of the task.

get_component()

core\task\task_base::get_component ( )

inherited

Getter for $component.

Return values

string

get_concurrency_limit()

core\task\adhoc_task::get_concurrency_limit ( )

finalinherited

Returns effective concurrency limit for this task.

Return values

int	effective concurrency limit for this task

get_cron_lock()

core\task\task_base::get_cron_lock ( )

inherited

Get the current lock for the entire cron.

Return values

core\lock\lock

get_custom_data()

core\task\adhoc_task::get_custom_data ( )

inherited

Getter for $customdata.

Return values

mixed

(anything that can be handled by json_decode).

get_custom_data_as_string()

core\task\adhoc_task::get_custom_data_as_string ( )

inherited

Alternate getter for $customdata.

Return values

string

this is the raw json encoded version.

get_default_concurrency_limit()

core\task\adhoc_task::get_default_concurrency_limit ( )

protectedinherited

Returns default concurrency limit for this task.

Return values

int	default concurrency limit

get_fail_delay()

core\task\task_base::get_fail_delay ( )

inherited

Getter for $faildelay.

Return values

int

get_hostname()

core\task\task_base::get_hostname ( )

inherited

Getter for $hostname.

Return values

string

get_id()

core\task\adhoc_task::get_id ( )

inherited

Getter for $id.

Return values

int|null\$id

get_lock()

core\task\task_base::get_lock ( )

inherited

Get the current lock for this task.

Return values

core\lock\lock

get_name()

core\task\adhoc_task::get_name ( )

inherited

Provide default implementation of the task name for backward compatibility.

Extending classes are expected to implement this method to provide a descriptive name for the task (shown to admins)

Return values

string

Reimplemented from core\task\task_base.

Reimplemented in core\task\badges_adhoc_task, core_reportbuilder\task\send_schedule, and quiz_statistics\task\recalculate.

get_next_run_time()

core\task\task_base::get_next_run_time ( )

inherited

Get the next run time for this task.

Return values

int

timestamp

get_pid()

core\task\task_base::get_pid ( )

inherited

Getter for $pid.

Return values

int

get_runtime()

core\task\task_base::get_runtime ( )

inherited

Returns task runtime.

Return values

int

get_runtime_result()

core\task\task_base::get_runtime_result ( )

inherited

Returns if the task has been running for too long.

Return values

result

get_timestarted()

core\task\task_base::get_timestarted ( )

inherited

Getter for $timestarted.

Return values

int

get_userid()

core\task\adhoc_task::get_userid ( )

inherited

Getter for $userid.

Return values

int|null\$userid

is_component_enabled()

core\task\task_base::is_component_enabled ( )

inherited

Informs whether the task's component is enabled.

Return values

bool	true when enabled. false otherwise.

retry_until_success()

core\task\adhoc_task::retry_until_success ( )

inherited

Used to indicate if the task should be re-run if it fails.

By default, tasks will be retried until they succeed, other tasks can override this method to change this behaviour.

Return values

bool	true if the task should be retried until it succeeds, false otherwise.

Reimplemented in core\task\asynchronous_restore_task, and core_course\task\course_delete_modules.

set_attempts_available()

core\task\adhoc_task::set_attempts_available ( int $attemptsavailable )

inherited

Set the remaining attempts of the task.

Parameters

int

$attemptsavailable

Number of the remaining attempts of the task.

set_component()

core\task\task_base::set_component ( $component )

inherited

Setter for $component.

Parameters

string

$component

set_concurrency_lock()

core\task\adhoc_task::set_concurrency_lock ( \core\lock\lock $lock )

finalinherited

Sets concurrency task lock.

Parameters

core\lock\lock

$lock

concurrency lock to be set

set_cron_lock()

core\task\task_base::set_cron_lock ( \core\lock\lock $lock )

inherited

Set the current lock for the entire cron process.

Parameters

core\lock\lock

$lock

set_custom_data()

core\task\adhoc_task::set_custom_data ( $customdata )

inherited

Setter for $customdata.

Parameters

mixed

$customdata

(anything that can be handled by json_encode)

set_custom_data_as_string()

core\task\adhoc_task::set_custom_data_as_string ( $customdata )

inherited

Alternate setter for $customdata.

Expects the data as a json_encoded string.

Parameters

string

$customdata

json_encoded string

set_fail_delay()

core\task\task_base::set_fail_delay ( $faildelay )

inherited

Setter for $faildelay.

Parameters

int

$faildelay

set_hostname()

core\task\task_base::set_hostname ( $hostname = null )

inherited

Setter for $hostname.

Parameters

string

$hostname

set_id()

core\task\adhoc_task::set_id ( $id )

inherited

Setter for $id.

Parameters

int | null

$id

set_lock()

core\task\task_base::set_lock ( \core\lock\lock $lock )

inherited

Set the current lock for this task.

Parameters

core\lock\lock

$lock

set_next_run_time()

core\task\task_base::set_next_run_time ( $nextruntime )

inherited

Set the next run time for this task.

Parameters

int

$nextruntime

set_pid()

core\task\task_base::set_pid ( $pid = null )

inherited

Setter for $pid.

Parameters

int

$pid

set_timestarted()

core\task\task_base::set_timestarted ( $timestarted = null )

inherited

Setter for $timestarted.

Parameters

int

$timestarted

set_userid()

core\task\adhoc_task::set_userid ( $userid )

inherited

Setter for $userid.

Parameters

int | null

$userid

update_events_wrong_userid_remaining()

core\task\calendar_fix_orphaned_events::update_events_wrong_userid_remaining ( )

protected

Execute the recovery of events that have been set with userid to zero.

Return values

bool	Whether there are more events to be fixed.

Member Data Documentation

__pad0__

replacement core\task\task_base::__pad0__

inherited

Setter for $blocking.

Please note that task blocking is no longer supported. If you are using it in older versions of Moodle you are strongly advised to rewrite your code as has a detrimental impact upon performance.

Deprecated

since Moodle 4.4 See MDL-67667

Todo

Remove in MDL-81509

__pad1__

replacement core\task\task_base::__pad1__

inherited

Getter for $blocking.

Return values

bool

Deprecated

since Moodle 4.4 See MDL-67667

Todo

Remove in MDL-81509

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

• lib/classes/task/calendar_fix_orphaned_events.php