Drupal\dkan_data\Reference\OrphanChecker Class Reference

Public Member Functions
	__construct (ConfigFactoryInterface $configService, QueueFactory $queueService)
	processReferencesInDeletedDataset (stdClass $data)
	processReferencesInUpdatedDataset (stdClass $old_dataset, stdClass $new_dataset)

Protected Attributes
	$queueService

Detailed Description

OrphanChecker.

Definition at line 13 of file OrphanChecker.php.

Constructor & Destructor Documentation

__construct()

Drupal\dkan_data\Reference\OrphanChecker::__construct	(	ConfigFactoryInterface	$configService,
		QueueFactory	$queueService
	)

Constructor.

Definition at line 27 of file OrphanChecker.php.

Member Function Documentation

processReferencesInDeletedDataset()

Drupal\dkan_data\Reference\OrphanChecker::processReferencesInDeletedDataset

(

stdClass

$data

)

Check for orphan references when a dataset is being deleted.

This function queues each property that holds a reference to be put through the orphan-check process.

If the object referenced is still referenced by other objects it is left alone. If no other reference exists, it is deleted.

When an object is deleted, the referenced objects for all properties must be checked.

Parameters

object

$data

Dataset to be deleted.

Definition at line 47 of file OrphanChecker.php.

processReferencesInUpdatedDataset()

Drupal\dkan_data\Reference\OrphanChecker::processReferencesInUpdatedDataset	(	stdClass	$old_dataset,
		stdClass	$new_dataset
	)

Public.

Parameters

object	$old_dataset	Old dataset.
object	$new_dataset	Updated dataset.

Definition at line 64 of file OrphanChecker.php.

Member Data Documentation

$queueService

Drupal\dkan_data\Reference\OrphanChecker::$queueService

protected

Definition at line 22 of file OrphanChecker.php.