Drupal\metastore\Reference\ReferenceLookup Class Reference

Inheritance diagram for Drupal\metastore\Reference\ReferenceLookup:

Public Member Functions
	__construct (FactoryInterface $metastoreStorage, MetastoreItemFactoryInterface $metastoreItemFactory, CacheTagsInvalidatorInterface $invalidator, ModuleHandlerInterface $moduleHandler)
	getReferencers (string $schemaId, string $referenceId, string $propertyId)
	invalidateReferencerCacheTags (string $schemaId, string $referenceId, string $propertyId)

Protected Member Functions
	decodeJsonMetadata (string $json)

Protected Attributes
	$metastoreStorage
	$metastoreItemFactory

Detailed Description

{}

Definition at line 18 of file ReferenceLookup.php.

Constructor & Destructor Documentation

__construct()

Drupal\metastore\Reference\ReferenceLookup::__construct	(	FactoryInterface	$metastoreStorage,
		MetastoreItemFactoryInterface	$metastoreItemFactory,
		CacheTagsInvalidatorInterface	$invalidator,
		ModuleHandlerInterface	$moduleHandler
	)

Definition at line 41 of file ReferenceLookup.php.

Member Function Documentation

decodeJsonMetadata()

Drupal\metastore\Reference\ReferenceLookup::decodeJsonMetadata ( string  $json )

protected

Decode the supplied JSON metadata.

Parameters

string

$json

JSON metadata string.

Returns

array JSON metadata identifier and object.

Definition at line 106 of file ReferenceLookup.php.

getReferencers()

Drupal\metastore\Reference\ReferenceLookup::getReferencers	(	string	$schemaId,
		string	$referenceId,
		string	$propertyId
	)

{Get UUIDs of all metastore items referencing an ID through a property.

Parameters

string	$schemaId	The type of metadata to look for references within.
string	$referenceId	The UUID of the reference we're looking for.
string	$propertyId	The metadata property we hope to find it in.

Returns

array Array of metastore UUIDs for matching items.

}

Todo:

Refactor when this storage vs item factory mess is resolved.

Implements Drupal\metastore\ReferenceLookupInterface.

Definition at line 58 of file ReferenceLookup.php.

invalidateReferencerCacheTags()

Drupal\metastore\Reference\ReferenceLookup::invalidateReferencerCacheTags	(	string	$schemaId,
		string	$referenceId,
		string	$propertyId
	)

Invalidate cache tags in any items pointing to a reference.

Parameters

string	$schemaId	The type of metadata to look for references within.
string	$referenceId	The UUID of the reference we're looking for.
string	$propertyId	The metadata property we hope to find it in.

Definition at line 87 of file ReferenceLookup.php.

Member Data Documentation

$metastoreItemFactory

Drupal\metastore\Reference\ReferenceLookup::$metastoreItemFactory

protected

Definition at line 34 of file ReferenceLookup.php.

$metastoreStorage

Drupal\metastore\Reference\ReferenceLookup::$metastoreStorage

protected

Definition at line 27 of file ReferenceLookup.php.