Wikibase\DataAccess\ByTypeDispatchingEntityIdLookup Class Reference

An EntityIdLookup that dispatches by Title content model to inner EntityIdLookups. More...

Inheritance diagram for Wikibase\DataAccess\ByTypeDispatchingEntityIdLookup:

Collaboration diagram for Wikibase\DataAccess\ByTypeDispatchingEntityIdLookup:

Public Member Functions
	__construct (array $entityContentModels, array $lookups, EntityIdLookup $defaultLookup, HookContainer $hookContainer)
	getEntityIds (array $titles)
	Returns the list of EntityIds of the entities associated with the given page titles.
	getEntityIdForTitle (Title $title)
	Returns the ID of the entity stored on the page identified by $title.

Private Member Functions
	getContentModelForTitle (Title $title)
	getLookupForContentModel (string $contentModel)

Private Attributes
	$entityContentModels
	$serviceDispatcher
	$hookContainer

Detailed Description

An EntityIdLookup that dispatches by Title content model to inner EntityIdLookups.

If no lookup is registered for the content model, then the lookup will fall back to a default lookup.

Copyright

GPL-2.0-or-later

Constructor & Destructor Documentation

__construct()

Wikibase\DataAccess\ByTypeDispatchingEntityIdLookup::__construct	(	array	$entityContentModels,
		array	$lookups,
		EntityIdLookup	$defaultLookup,
		HookContainer	$hookContainer )

Member Function Documentation

getContentModelForTitle()

Wikibase\DataAccess\ByTypeDispatchingEntityIdLookup::getContentModelForTitle ( Title $title )

private

getEntityIdForTitle()

Wikibase\DataAccess\ByTypeDispatchingEntityIdLookup::getEntityIdForTitle

(

Title

$title

)

Returns the ID of the entity stored on the page identified by $title.

Note

There is no guarantee that the EntityId returned by this method refers to an existing entity.

Parameters

Title

$title

Todo

Switch this to using TitleValue once we can easily get the content model and handler based on a TitleValue.

Returns

EntityId|null

Implements Wikibase\Lib\Store\EntityIdLookup.

getEntityIds()

Wikibase\DataAccess\ByTypeDispatchingEntityIdLookup::getEntityIds

(

array

$titles

)

Returns the list of EntityIds of the entities associated with the given page titles.

The resulting array uses the page IDs as keys.

Implementations may omit non-existing entities from the result. If they are included, they should have negative array keys.

Parameters

Title[]

$titles

Exceptions

StorageException

Returns

EntityId[] Entity IDs, keyed by page IDs.

Implements Wikibase\Lib\Store\EntityIdLookup.

getLookupForContentModel()

Wikibase\DataAccess\ByTypeDispatchingEntityIdLookup::getLookupForContentModel ( string $contentModel )

private

Member Data Documentation

$entityContentModels

Wikibase\DataAccess\ByTypeDispatchingEntityIdLookup::$entityContentModels

private

$hookContainer

Wikibase\DataAccess\ByTypeDispatchingEntityIdLookup::$hookContainer

private

$serviceDispatcher

Wikibase\DataAccess\ByTypeDispatchingEntityIdLookup::$serviceDispatcher

private

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

• data-access/src/ByTypeDispatchingEntityIdLookup.php