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

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

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

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

Public Member Functions
	__construct (DatabaseTermInLangIdsResolver $termInLangIdsResolver)
	getPrefetchedTerm (EntityId $entityId, $termType, $languageCode)
	getPrefetchedAliases (EntityId $entityId, $languageCode)
	Returns terms that were previously loaded by 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)

Protected Member Functions
	getTermsOfType (EntityId $entityId, $termType, array $languageCodes)
	Gets the text string terms for a given type.
Protected Member Functions inherited from Wikibase\Lib\Store\EntityTermLookupBase
	convertTermsToMap (array $wikibaseTerms)

Private Member Functions
	getKey (PropertyId $entityId, string $termType, string $languageCode)
	getKeyString (string $entityId, string $termType, string $languageCode)
	setKeys (array $entityIds, array $termTypes, array $languageCodes)
	isPrefetched (PropertyId $entityId, array $termTypes, array $languageCodes)

Private Attributes
	$termInLangIdsResolver
	$terms = []
	$termKeys = []

Detailed Description

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

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

Very similar if not basically the same as PrefetchingItemTermLookup

Copyright

GPL-2.0-or-later

Constructor & Destructor Documentation

__construct()

Wikibase\Lib\Store\Sql\Terms\PrefetchingPropertyTermLookup::__construct

(

DatabaseTermInLangIdsResolver

$termInLangIdsResolver

)

Parameters

DatabaseTermInLangIdsResolver

$termInLangIdsResolver

Member Function Documentation

getKey()

Wikibase\Lib\Store\Sql\Terms\PrefetchingPropertyTermLookup::getKey ( PropertyId  $entityId, string  $termType, string  $languageCode  )

private

getKeyString()

Wikibase\Lib\Store\Sql\Terms\PrefetchingPropertyTermLookup::getKeyString ( string  $entityId, string  $termType, string  $languageCode  )

private

getPrefetchedAliases()

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

Implements Wikibase\DataAccess\AliasTermBuffer.

getPrefetchedTerm()

Wikibase\Lib\Store\Sql\Terms\PrefetchingPropertyTermLookup::getPrefetchedTerm	(	EntityId	$entityId,
			$termType,
			$languageCode
	)

getTermsOfType()

Wikibase\Lib\Store\Sql\Terms\PrefetchingPropertyTermLookup::getTermsOfType ( EntityId  $entityId,   $termType, array  $languageCodes  )

protected

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

Reimplemented from Wikibase\Lib\Store\EntityTermLookupBase.

isPrefetched()

Wikibase\Lib\Store\Sql\Terms\PrefetchingPropertyTermLookup::isPrefetched ( PropertyId  $entityId, array  $termTypes, array  $languageCodes  )

private

setKeys()

Wikibase\Lib\Store\Sql\Terms\PrefetchingPropertyTermLookup::setKeys ( array  $entityIds, array  $termTypes, array  $languageCodes  )

private

Member Data Documentation

$termInLangIdsResolver

Wikibase\Lib\Store\Sql\Terms\PrefetchingPropertyTermLookup::$termInLangIdsResolver

private

$termKeys

Wikibase\Lib\Store\Sql\Terms\PrefetchingPropertyTermLookup::$termKeys = []

private

$terms

Wikibase\Lib\Store\Sql\Terms\PrefetchingPropertyTermLookup::$terms = []

private

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

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