Wikibase\DataModel\Services\EntityId\EntityIdComposer Class Reference

Constructs EntityId objects from entity type identifiers and unique parts of entity ID serializations. More...

Public Member Functions
	__construct (array $composers)
	composeEntityId ( $entityType, $uniquePart)

Private Attributes
	$composers

Detailed Description

Constructs EntityId objects from entity type identifiers and unique parts of entity ID serializations.

The unique part is typically the numeric part of an entity ID, excluding the static part that's the same for all IDs of that type.

Meant to be the counterpart for

See also

Int32EntityId::getNumericId, as well as an extensible replacement for

LegacyIdInterpreter::newIdFromTypeAndNumber.

Since

3.9

Copyright

GPL-2.0-or-later

Author

Thiemo Kreuz

Constructor & Destructor Documentation

__construct()

Wikibase\DataModel\Services\EntityId\EntityIdComposer::__construct

(

array

$composers

)

Parameters

callable[]

$composers

Array mapping entity type identifiers to callables accepting a single mixed value, representing the unique part of an entity ID serialization, and returning an EntityId object.

Exceptions

InvalidArgumentException

Member Function Documentation

composeEntityId()

Wikibase\DataModel\Services\EntityId\EntityIdComposer::composeEntityId	(		$entityType,
			$uniquePart )

Parameters

string	$entityType
mixed	$uniquePart

Exceptions

InvalidArgumentException	when the entity type is not known or the unique part is not unique.
UnexpectedValueException	when the configured composer did not return an EntityId object.

Returns

EntityId

Member Data Documentation

$composers

Wikibase\DataModel\Services\EntityId\EntityIdComposer::$composers

private

---

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

• lib/packages/wikibase/data-model-services/src/EntityId/EntityIdComposer.php