Wikibase\DataAccess\ByTypeDispatchingPrefetchingTermLookup Class Reference

TODO: PrefetchingTermLookup is an odd interface, it describes two different resposbilities really. More...

Inheritance diagram for Wikibase\DataAccess\ByTypeDispatchingPrefetchingTermLookup:

Collaboration diagram for Wikibase\DataAccess\ByTypeDispatchingPrefetchingTermLookup:

Public Member Functions
	__construct (array $lookups, PrefetchingTermLookup $defaultLookup=null)
	prefetchTerms (array $entityIds, array $termTypes, array $languageCodes)
	getPrefetchedTerm (EntityId $entityId, $termType, $languageCode)
	getPrefetchedAliases (EntityId $entityId, $languageCode)
	Returns terms that were previously loaded by prefetchTerms. More...
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. More...
Protected Member Functions inherited from Wikibase\Lib\Store\EntityTermLookupBase
	convertTermsToMap (array $wikibaseTerms)

Private Member Functions
	groupEntityIdsByType (array $entityIds)
	getLookupForEntityType ( $entityType)

Private Attributes
	$lookups
	$defaultLookup

Detailed Description

TODO: PrefetchingTermLookup is an odd interface, it describes two different resposbilities really.

Copyright

GPL-2.0-or-later

Constructor & Destructor Documentation

__construct()

Wikibase\DataAccess\ByTypeDispatchingPrefetchingTermLookup::__construct	(	array	$lookups,
		PrefetchingTermLookup	$defaultLookup = null
	)

Parameters

PrefetchingTermLookup[]	$lookups
PrefetchingTermLookup | null	$defaultLookup

Member Function Documentation

getLookupForEntityType()

Wikibase\DataAccess\ByTypeDispatchingPrefetchingTermLookup::getLookupForEntityType (   $entityType )

private

Parameters

string

$entityType

Returns

PrefetchingTermLookup|null

getPrefetchedAliases()

Wikibase\DataAccess\ByTypeDispatchingPrefetchingTermLookup::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\DataAccess\ByTypeDispatchingPrefetchingTermLookup::getPrefetchedTerm	(	EntityId	$entityId,
			$termType,
			$languageCode
	)

getTermsOfType()

Wikibase\DataAccess\ByTypeDispatchingPrefetchingTermLookup::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.

groupEntityIdsByType()

Wikibase\DataAccess\ByTypeDispatchingPrefetchingTermLookup::groupEntityIdsByType ( array  $entityIds )

private

prefetchTerms()

Wikibase\DataAccess\ByTypeDispatchingPrefetchingTermLookup::prefetchTerms	(	array	$entityIds,
		array	$termTypes,
		array	$languageCodes
	)

Parameters

EntityId[]	$entityIds
string[] | null	$termTypes
string[] | null	$languageCodes

Member Data Documentation

$defaultLookup

Wikibase\DataAccess\ByTypeDispatchingPrefetchingTermLookup::$defaultLookup

private

$lookups

Wikibase\DataAccess\ByTypeDispatchingPrefetchingTermLookup::$lookups

private

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

• data-access/src/ByTypeDispatchingPrefetchingTermLookup.php