ExecuteSchedulableCommandTask extends AbstractTask

This is the base class for all Scheduler tasks It's an abstract class, not designed to be instantiated directly All Scheduler tasks should inherit from this class

Internal

This class is a specific scheduler task implementation is not considered part of the Public TYPO3 API.

Table of Contents

Constants

TYPE_RECURRING  = 2
TYPE_SINGLE  = 1

Properties

$arguments  : array<string|int, mixed>
$commandIdentifier  : string
$defaults  : array<string|int, mixed>
$description  : string
Description for the task
$disabled  : bool
Disable flag, TRUE if task is disabled, FALSE otherwise
$execution  : Execution
The execution object related to the task
$executionTime  : int
This variable contains the time of next execution of the task
$options  : array<string|int, mixed>
$optionValues  : array<string|int, mixed>
$runOnNextCronJob  : bool
Run on next cron job flag, TRUE if task should run on next cronjob, FALSE otherwise
$scheduler  : Scheduler|null
Reference to a scheduler object
$taskGroup  : int
Task group for this task
$taskUid  : int
The unique id of the task used to identify it in the database

Methods

__construct()  : mixed
Constructor
addDefaultValue()  : mixed
areMultipleExecutionsAllowed()  : bool
Returns TRUE if several runs of the task are allowed concurrently
execute()  : bool
This is the main method that is called when a task is executed It MUST be implemented by all classes inheriting from this one Note that there is no error handling, errors and failures are expected to be handled and logged by the client implementations.
getAdditionalInformation()  : string
Return a text representation of the selected command and arguments
getArguments()  : array<string|int, mixed>
getCommandIdentifier()  : string
getDescription()  : string
This method returns the description of the task
getExecution()  : Execution
Returns the execution object
getExecutionTime()  : int
This method returns the timestamp corresponding to the next execution time of the task
getNextDueExecution()  : int
Returns the timestamp for next due execution of the task
getOptions()  : array<string|int, mixed>
getOptionValues()  : array<string|int, mixed>
getRunOnNextCronJob()  : bool
This method returns the run on next cron job status of the task
getTaskClassName()  : string
This method returns the class name of the scheduler task
getTaskDescription()  : string
This method returns the description of the scheduler task
getTaskGroup()  : int
This method returns the task group (uid) of the task
getTaskTitle()  : string
This method returns the title of the scheduler task
getTaskUid()  : int
This method returns the unique id of the task
getType()  : int
Guess task type from the existing information If an interval or a cron command is defined, it's a recurring task
isDisabled()  : bool
This method returns the disable status of the task
isExecutionRunning()  : bool
Returns TRUE if an instance of the task is already running
markExecution()  : int
This method adds current execution to the execution list It also logs the execution time and mode
registerRecurringExecution()  : mixed
Registers a recurring execution of the task
registerSingleExecution()  : mixed
Registers a single execution of the task
remove()  : mixed
Removes the task totally from the system.
save()  : bool
Saves the details of the task to the database.
setArguments()  : mixed
setCommandIdentifier()  : mixed
setDescription()  : mixed
This method is used to set the description of the task
setDisabled()  : mixed
This method is used to set the disable status of the task
setExecution()  : mixed
Sets the internal execution object
setExecutionTime()  : mixed
This method is used to set the timestamp corresponding to the next execution time of the task
setOptions()  : mixed
setOptionValues()  : mixed
setRunOnNextCronJob()  : mixed
This method set the flag for next cron job execution
setScheduler()  : mixed
Sets the internal reference to the singleton instance of the Scheduler and the logger instance in case it was unserialized
setTaskGroup()  : mixed
This method is used to set the task group (uid) of the task
setTaskUid()  : mixed
This method is used to set the unique id of the task
stop()  : mixed
Stops the task, by replacing the execution object by an empty one NOTE: the task still needs to be saved after that
unmarkAllExecutions()  : bool
Clears all marked executions
unmarkExecution()  : mixed
Removes given execution from list
unsetScheduler()  : mixed
Unsets the internal reference to the singleton instance of the Scheduler and the logger instance.
getLanguageService()  : LanguageService|null
logException()  : mixed

Constants

TYPE_RECURRING

public mixed TYPE_RECURRING = 2

Properties

$arguments

protected array<string|int, mixed> $arguments = []

$commandIdentifier

protected string $commandIdentifier = ''

$defaults

protected array<string|int, mixed> $defaults = []

$description

Description for the task

protected string $description = ''

$disabled

Disable flag, TRUE if task is disabled, FALSE otherwise

protected bool $disabled = false

$executionTime

This variable contains the time of next execution of the task

protected int $executionTime = 0

$options

protected array<string|int, mixed> $options = []

$optionValues

protected array<string|int, mixed> $optionValues = []

$runOnNextCronJob

Run on next cron job flag, TRUE if task should run on next cronjob, FALSE otherwise

protected bool $runOnNextCronJob = false

$taskGroup

Task group for this task

protected int $taskGroup = 0

$taskUid

The unique id of the task used to identify it in the database

protected int $taskUid

Methods

__construct()

Constructor

public __construct() : mixed

addDefaultValue()

public addDefaultValue(string $argumentName, mixed $argumentValue) : mixed
Parameters
$argumentName : string
$argumentValue : mixed

areMultipleExecutionsAllowed()

Returns TRUE if several runs of the task are allowed concurrently

public areMultipleExecutionsAllowed() : bool
Return values
bool —

TRUE if concurrent executions are allowed, FALSE otherwise

execute()

This is the main method that is called when a task is executed It MUST be implemented by all classes inheriting from this one Note that there is no error handling, errors and failures are expected to be handled and logged by the client implementations.

public execute() : bool

Should return TRUE on successful execution, FALSE on error.

Tags
throws
Exception
Return values
bool —

Returns TRUE on successful execution, FALSE on error

getAdditionalInformation()

Return a text representation of the selected command and arguments

public getAdditionalInformation() : string
Return values
string —

Information to display

getArguments()

public getArguments() : array<string|int, mixed>
Return values
array<string|int, mixed>

getCommandIdentifier()

public getCommandIdentifier() : string
Return values
string

getDescription()

This method returns the description of the task

public getDescription() : string
Return values
string —

Description

getExecution()

Returns the execution object

public getExecution() : Execution
Return values
Execution —

The internal execution object

getExecutionTime()

This method returns the timestamp corresponding to the next execution time of the task

public getExecutionTime() : int
Return values
int —

Timestamp of next execution

getNextDueExecution()

Returns the timestamp for next due execution of the task

public getNextDueExecution() : int
Return values
int —

Date and time of the next execution as a timestamp

getOptions()

public getOptions() : array<string|int, mixed>
Return values
array<string|int, mixed>

getOptionValues()

public getOptionValues() : array<string|int, mixed>
Return values
array<string|int, mixed>

getRunOnNextCronJob()

This method returns the run on next cron job status of the task

public getRunOnNextCronJob() : bool
Return values
bool —

TRUE if task should run on next cron job, FALSE otherwise

getTaskClassName()

This method returns the class name of the scheduler task

public getTaskClassName() : string
Return values
string

getTaskDescription()

This method returns the description of the scheduler task

public getTaskDescription() : string
Return values
string

getTaskGroup()

This method returns the task group (uid) of the task

public getTaskGroup() : int
Return values
int —

Uid of task group

getTaskTitle()

This method returns the title of the scheduler task

public getTaskTitle() : string
Return values
string

getTaskUid()

This method returns the unique id of the task

public getTaskUid() : int
Return values
int —

The id of the task

getType()

Guess task type from the existing information If an interval or a cron command is defined, it's a recurring task

public getType() : int
Return values
int

isDisabled()

This method returns the disable status of the task

public isDisabled() : bool
Return values
bool —

TRUE if task is disabled, FALSE otherwise

isExecutionRunning()

Returns TRUE if an instance of the task is already running

public isExecutionRunning() : bool
Return values
bool —

TRUE if an instance is already running, FALSE otherwise

markExecution()

This method adds current execution to the execution list It also logs the execution time and mode

public markExecution() : int
Return values
int —

Execution id

registerRecurringExecution()

Registers a recurring execution of the task

public registerRecurringExecution(int $start, int $interval[, int $end = 0 ][, bool $multiple = false ][, string $cron_cmd = '' ]) : mixed
Parameters
$start : int

The first date/time where this execution should occur (timestamp)

$interval : int

Execution interval in seconds

$end : int = 0

The last date/time where this execution should occur (timestamp)

$multiple : bool = false

Set to FALSE if multiple executions of this task are not permitted in parallel

$cron_cmd : string = ''

Used like in crontab (minute hour day month weekday)

registerSingleExecution()

Registers a single execution of the task

public registerSingleExecution(int $timestamp) : mixed
Parameters
$timestamp : int

Timestamp of the next execution

remove()

Removes the task totally from the system.

public remove() : mixed

save()

Saves the details of the task to the database.

public save() : bool
Return values
bool

setArguments()

public setArguments(array<string|int, mixed> $arguments) : mixed
Parameters
$arguments : array<string|int, mixed>

setCommandIdentifier()

public setCommandIdentifier(string $commandIdentifier) : mixed
Parameters
$commandIdentifier : string

setDescription()

This method is used to set the description of the task

public setDescription(string $description) : mixed
Parameters
$description : string

Description

setDisabled()

This method is used to set the disable status of the task

public setDisabled(bool $flag) : mixed
Parameters
$flag : bool

TRUE if task should be disabled, FALSE otherwise

setExecution()

Sets the internal execution object

public setExecution(Execution $execution) : mixed
Parameters
$execution : Execution

The execution to add

setExecutionTime()

This method is used to set the timestamp corresponding to the next execution time of the task

public setExecutionTime(int $timestamp) : mixed
Parameters
$timestamp : int

Timestamp of next execution

setOptions()

public setOptions(array<string|int, mixed> $options) : mixed
Parameters
$options : array<string|int, mixed>

setOptionValues()

public setOptionValues(array<string|int, mixed> $optionValues) : mixed
Parameters
$optionValues : array<string|int, mixed>

setRunOnNextCronJob()

This method set the flag for next cron job execution

public setRunOnNextCronJob(bool $flag) : mixed
Parameters
$flag : bool

TRUE if task should run with the next cron job, FALSE otherwise

setScheduler()

Sets the internal reference to the singleton instance of the Scheduler and the logger instance in case it was unserialized

public setScheduler() : mixed

setTaskGroup()

This method is used to set the task group (uid) of the task

public setTaskGroup(int $taskGroup) : mixed
Parameters
$taskGroup : int

Uid of task group

setTaskUid()

This method is used to set the unique id of the task

public setTaskUid(int $id) : mixed
Parameters
$id : int

Primary key (from the database record) of the scheduled task

stop()

Stops the task, by replacing the execution object by an empty one NOTE: the task still needs to be saved after that

public stop() : mixed

unmarkAllExecutions()

Clears all marked executions

public unmarkAllExecutions() : bool
Return values
bool —

TRUE if the clearing succeeded, FALSE otherwise

unmarkExecution()

Removes given execution from list

public unmarkExecution(int $executionID[, Throwable $e = null ]) : mixed
Parameters
$executionID : int

Id of the execution to remove.

$e : Throwable = null

An exception to signal a failed execution

unsetScheduler()

Unsets the internal reference to the singleton instance of the Scheduler and the logger instance.

public unsetScheduler() : mixed

This is done before a task is serialized, so that the scheduler instance and the logger instance are not saved to the database

logException()

protected logException(Exception $e) : mixed
Parameters
$e : Exception 

        

        
    




    

    

                            

            

                            
    

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