A LabelDescriptionLookup that is guaranteed to return TermFallbacks, not merely Terms. More...

Inheritance diagram for Wikibase\Lib\Store\FallbackLabelDescriptionLookup:

Collaboration diagram for Wikibase\Lib\Store\FallbackLabelDescriptionLookup:

Public Member Functions
	getLabel (EntityId $entityId)

	getDescription (EntityId $entityId)

Detailed Description

A LabelDescriptionLookup that is guaranteed to return TermFallbacks, not merely Terms.

Whether redirects are resolved is currently implementation-dependent. Use FallbackLabelDescriptionLookupFactory to create a lookup that applies language fallbacks and resolves redirects.

Copyright: GPL-2.0-or-later

Member Function Documentation

◆ getDescription()

Wikibase\Lib\Store\FallbackLabelDescriptionLookup::getDescription ( EntityId $entityId )

Parameters

EntityId $entityId

Exceptions

LabelDescriptionLookupException

Returns: TermFallback|null

Implements Wikibase\DataModel\Services\Lookup\LabelDescriptionLookup.

Implemented in Wikibase\Client\Usage\UsageTrackingLanguageFallbackLabelDescriptionLookup, Wikibase\Lib\Store\CachingFallbackLabelDescriptionLookup, Wikibase\Lib\Store\DispatchingFallbackLabelDescriptionLookup, and Wikibase\Lib\Store\LanguageFallbackLabelDescriptionLookup.

◆ getLabel()

Wikibase\Lib\Store\FallbackLabelDescriptionLookup::getLabel ( EntityId $entityId )