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

Base class for item/property TermStoreWriters. More...

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

Public Member Functions
	__construct (ILoadBalancer $loadBalancer, JobQueueGroup $jobQueueGroup, TermInLangIdsAcquirer $termInLangIdsAcquirer, TermInLangIdsResolver $termInLangIdsResolver, StringNormalizer $stringNormalizer)

Protected Member Functions
	delete (Int32EntityId $entityId)
	store (Int32EntityId $entityId, Fingerprint $fingerprint)

Private Member Functions
	getDbw ()
	submitJobToCleanTermStorageRowsIfUnused (array $termInLangIdsToClean)
	acquireAndInsertTerms (Int32EntityId $entityId, Fingerprint $fingerprint)
	Acquire term in lang IDs for the given Fingerprint, store them in the table for the given entity ID, and return term in lang IDs that are no longer referenced and might now need to be cleaned up. More...
	deleteTermsWithoutClean (Int32EntityId $entityId)
	Delete rows for the given Int32EntityId, and return term in lang IDs that are no longer referenced and might now need to be cleaned up. More...

Private Attributes
	$loadBalancer
	$termInLangIdsAcquirer
	$termInLangIdsResolver
	$stringNormalizer
	$jobQueueGroup

Detailed Description

Base class for item/property TermStoreWriters.

See also

Item & Property Terms

Copyright

GPL-2.0-or-later

Constructor & Destructor Documentation

__construct()

Wikibase\Lib\Store\Sql\Terms\DatabaseTermStoreWriterBase::__construct	(	ILoadBalancer	$loadBalancer,
		JobQueueGroup	$jobQueueGroup,
		TermInLangIdsAcquirer	$termInLangIdsAcquirer,
		TermInLangIdsResolver	$termInLangIdsResolver,
		StringNormalizer	$stringNormalizer
	)

Member Function Documentation

acquireAndInsertTerms()

Wikibase\Lib\Store\Sql\Terms\DatabaseTermStoreWriterBase::acquireAndInsertTerms ( Int32EntityId  $entityId, Fingerprint  $fingerprint  )

private

Acquire term in lang IDs for the given Fingerprint, store them in the table for the given entity ID, and return term in lang IDs that are no longer referenced and might now need to be cleaned up.

Parameters

Int32EntityId	$entityId
Fingerprint	$fingerprint

Returns

int[] <prefix>term_in_lang_ids to that are no longer used by $entityId The returned term in lang IDs might still be used in wbt<entity>_terms rows for other entity IDs or elsewhere, and this should be checked just before cleanup. However, that may happen in a different transaction than this call.

delete()

Wikibase\Lib\Store\Sql\Terms\DatabaseTermStoreWriterBase::delete ( Int32EntityId  $entityId )

protected

deleteTermsWithoutClean()

Wikibase\Lib\Store\Sql\Terms\DatabaseTermStoreWriterBase::deleteTermsWithoutClean ( Int32EntityId  $entityId )

private

Delete rows for the given Int32EntityId, and return term in lang IDs that are no longer referenced and might now need to be cleaned up.

(The returned term in lang IDs might still be used in wbt_<entity>_terms rows for other entity IDs, and this should be checked just before cleanup. However, that may happen in a different transaction than this call.)

Parameters

Int32EntityId

$entityId

Returns

int[]

getDbw()

Wikibase\Lib\Store\Sql\Terms\DatabaseTermStoreWriterBase::getDbw ( )

private

store()

Wikibase\Lib\Store\Sql\Terms\DatabaseTermStoreWriterBase::store ( Int32EntityId  $entityId, Fingerprint  $fingerprint  )

protected

submitJobToCleanTermStorageRowsIfUnused()

Wikibase\Lib\Store\Sql\Terms\DatabaseTermStoreWriterBase::submitJobToCleanTermStorageRowsIfUnused ( array  $termInLangIdsToClean )

private

Member Data Documentation

$jobQueueGroup

Wikibase\Lib\Store\Sql\Terms\DatabaseTermStoreWriterBase::$jobQueueGroup

private

$loadBalancer

Wikibase\Lib\Store\Sql\Terms\DatabaseTermStoreWriterBase::$loadBalancer

private

$stringNormalizer

Wikibase\Lib\Store\Sql\Terms\DatabaseTermStoreWriterBase::$stringNormalizer

private

$termInLangIdsAcquirer

Wikibase\Lib\Store\Sql\Terms\DatabaseTermStoreWriterBase::$termInLangIdsAcquirer

private

$termInLangIdsResolver

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

private

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

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