Elgg\Upgrade\Loop Class Reference

Upgrade loop Executes upgrade batches for a given duration of time. More...

Public Member Functions
	__construct (\ElggUpgrade $upgrade, Result $result, Progress $progress, Logger $logger)
	Constructor. More...
	loop ($max_duration=null)
	Run upgrade loop for a preset number of seconds. More...

Protected Member Functions
	runBatch (ProgressBar $progress)
	Run batch. More...
	report ()
	Report loop results. More...
	canContinue ($started, $max_duration=null)
	Check if the loop cand and should continue. More...
	isCompleted ()
	Check if upgrade has completed. More...

Protected Attributes
	$upgrade
	$result
	$batch
	$max_duration
	$count
	$processed
	$offset
	$progress

Detailed Description

Upgrade loop Executes upgrade batches for a given duration of time.

Definition at line 15 of file Loop.php.

Constructor & Destructor Documentation

Elgg\Upgrade\Loop::__construct	(	\ElggUpgrade	$upgrade,
		Result	$result,
		Progress	$progress,
		Logger	$logger
	)

Constructor.

Parameters

\ElggUpgrade	$upgrade	Upgrade instance
Result	$result	Upgrade result
Progress	$progress	CLI progress helper
Logger	$logger	Logger

Exceptions

RuntimeException

Definition at line 69 of file Loop.php.

Member Function Documentation

Elgg\Upgrade\Loop::canContinue (   $started,   $max_duration = null  )

protected

Check if the loop cand and should continue.

Parameters

float	$started	Timestamp of the loop initiation
int	$max_duration	Maximum loop duration

Returns

bool

Definition at line 220 of file Loop.php.

Elgg\Upgrade\Loop::isCompleted ( )

protected

Check if upgrade has completed.

Returns

bool

Definition at line 237 of file Loop.php.

Elgg\Upgrade\Loop::loop

(

$max_duration = null

)

Run upgrade loop for a preset number of seconds.

Parameters

int

$max_duration

Maximum loop duration

Returns

void

Definition at line 102 of file Loop.php.

Elgg\Upgrade\Loop::report ( )

protected

Report loop results.

Returns

void

Definition at line 182 of file Loop.php.

Elgg\Upgrade\Loop::runBatch ( ProgressBar  $progress )

protected

Run batch.

Parameters

ProgressBar

$progress

Progress bar helper

Returns

void

Definition at line 146 of file Loop.php.

Member Data Documentation

Elgg\Upgrade\Loop::$batch

protected

Definition at line 32 of file Loop.php.

Elgg\Upgrade\Loop::$count

protected

Definition at line 42 of file Loop.php.

Elgg\Upgrade\Loop::$max_duration

protected

Definition at line 37 of file Loop.php.

Elgg\Upgrade\Loop::$offset

protected

Definition at line 52 of file Loop.php.

Elgg\Upgrade\Loop::$processed

protected

Definition at line 47 of file Loop.php.

Elgg\Upgrade\Loop::$progress

protected

Definition at line 57 of file Loop.php.

Elgg\Upgrade\Loop::$result

protected

Definition at line 27 of file Loop.php.

Elgg\Upgrade\Loop::$upgrade

protected

Definition at line 22 of file Loop.php.

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

• engine/classes/Elgg/Upgrade/Loop.php