Wikibase\Lib\Store\Sql\Terms\PrefetchingPropertyTermLookup Class Reference

A PrefetchingTermLookup that only supports properties, using the new, normalized schema (starting at wbt_property_terms). More...

Inheritance diagram for Wikibase\Lib\Store\Sql\Terms\PrefetchingPropertyTermLookup:

Collaboration diagram for Wikibase\Lib\Store\Sql\Terms\PrefetchingPropertyTermLookup:

Protected Member Functions
	makeMapping ()
Protected Member Functions inherited from Wikibase\Lib\Store\Sql\Terms\PrefetchingEntityTermLookupBase
	getTermsOfType (EntityId $entityId, $termType, array $languageCodes)
	Gets the text string terms for a given type.If aliases are requested here you will only receive a single string. Parameters EntityId $entityId string $termType string[] $languageCodes The languages to get terms for Returns string[] Normally indexed by language code
Protected Member Functions inherited from Wikibase\Lib\Store\EntityTermLookupBase
	convertTermsToMap (array $wikibaseTerms)

Protected Attributes
	$entityIdClass = NumericPropertyId::class
	$statsPrefix = 'PrefetchingPropertyTermLookup'
Protected Attributes inherited from Wikibase\Lib\Store\Sql\Terms\PrefetchingEntityTermLookupBase
	$entityIdClass
	$statsPrefix
	$termInLangIdsResolver

Additional Inherited Members
Public Member Functions inherited from Wikibase\Lib\Store\Sql\Terms\PrefetchingEntityTermLookupBase
	__construct (DatabaseTermInLangIdsResolver $termInlangIdsResolver)
	getPrefetchedTerm (EntityId $entityId, $termType, $languageCode)
	Returns a term that was previously loaded by prefetchTerms. Parameters EntityId $entityId string $termType One of of TermTypes::TYPE_LABEL, TermTypes::TYPE_DESCRIPTION, TermTypes::TYPE_ALIAS string $languageCode Returns string|false|null The term, or false of that term is known to not exist, or null if the term was not yet requested via prefetchTerms().
	getPrefetchedAliases (EntityId $entityId, $languageCode)
	Returns terms that were previously loaded by prefetchTerms. Parameters EntityId $entityId string $languageCode Returns string[]|false|null The aliases, or false of that entity has no aliases, or null if the term was not yet requested via prefetchTerms().
Public Member Functions inherited from Wikibase\Lib\Store\EntityTermLookupBase
	getLabel (EntityId $entityId, $languageCode)
	getLabels (EntityId $entityId, array $languageCodes)
	getDescription (EntityId $entityId, $languageCode)
	getDescriptions (EntityId $entityId, array $languageCodes)
Public Member Functions inherited from Wikibase\DataModel\Services\Term\TermBuffer
	prefetchTerms (array $entityIds, array $termTypes, array $languageCodes)
	Loads a set of terms into the buffer.

Detailed Description

A PrefetchingTermLookup that only supports properties, using the new, normalized schema (starting at wbt_property_terms).

Prefetches from DatabaseTermInLangIdsResolver(DB) and stores them in $terms (current process only). Looks up terms from $terms.

Shares the same implementation with PrefetchingItemTermLookup

Copyright

GPL-2.0-or-later

Member Function Documentation

makeMapping()

Wikibase\Lib\Store\Sql\Terms\PrefetchingPropertyTermLookup::makeMapping ( )

protected

Member Data Documentation

$entityIdClass

Wikibase\Lib\Store\Sql\Terms\PrefetchingPropertyTermLookup::$entityIdClass = NumericPropertyId::class

protected

$statsPrefix

Wikibase\Lib\Store\Sql\Terms\PrefetchingPropertyTermLookup::$statsPrefix = 'PrefetchingPropertyTermLookup'

protected

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

• lib/includes/Store/Sql/Terms/PrefetchingPropertyTermLookup.php