Wikibase\Repo\Store\Sql\Terms\DatabaseTermsCollisionDetector Class Reference

Queries db term store for collisions on terms. More...

Inheritance diagram for Wikibase\Repo\Store\Sql\Terms\DatabaseTermsCollisionDetector:

Collaboration diagram for Wikibase\Repo\Store\Sql\Terms\DatabaseTermsCollisionDetector:

Public Member Functions
	__construct (string $entityType, RepoDomainDb $db, TypeIdsLookup $typeIdsLookup)
	detectLabelCollision (string $lang, string $label)
	Returns an entity id that collides with given label in given language, if any.
	detectLabelAndDescriptionCollision (string $lang, string $label, string $description)
	Returns an entity id that collides with given label and description in given languages, if any.
	detectLabelsCollision (TermList $termList)
	Returns entity ids that collides with given labels in given languages.

Private Member Functions
	makeEntityId ( $numericEntityId)
	composeEntityId ( $numericEntityId)
	findEntityIdsWithTermInLang (string $lang, string $text, int $termTypeId, bool $firstMatchOnly=false, array $filterOnEntityIds=[])
	findEntityIdsWithTermsInLangs (array $lang, array $text, int $termTypeId)
	newSelectQueryBuilder ()

Private Attributes
string	$entityType
RepoDomainDb	$db
TypeIdsLookup	$typeIdsLookup

Detailed Description

Queries db term store for collisions on terms.

Copyright

GPL-2.0-or-later

Constructor & Destructor Documentation

__construct()

Wikibase\Repo\Store\Sql\Terms\DatabaseTermsCollisionDetector::__construct	(	string	$entityType,
		RepoDomainDb	$db,
		TypeIdsLookup	$typeIdsLookup )

Parameters

string	$entityType	one of the two supported types: Item::ENTITY_TYPE or Property::ENTITY_TYPE
RepoDomainDb	$db
TypeIdsLookup	$typeIdsLookup

Exceptions

InvalidArgumentException

when non supported entity type is given

Member Function Documentation

composeEntityId()

Wikibase\Repo\Store\Sql\Terms\DatabaseTermsCollisionDetector::composeEntityId ( $numericEntityId )

private

detectLabelAndDescriptionCollision()

Wikibase\Repo\Store\Sql\Terms\DatabaseTermsCollisionDetector::detectLabelAndDescriptionCollision	(	string	$lang,
		string	$label,
		string	$description )

Returns an entity id that collides with given label and description in given languages, if any.

Implements Wikibase\Repo\Store\TermsCollisionDetector.

detectLabelCollision()

Wikibase\Repo\Store\Sql\Terms\DatabaseTermsCollisionDetector::detectLabelCollision	(	string	$lang,
		string	$label )

Returns an entity id that collides with given label in given language, if any.

Implements Wikibase\Repo\Store\TermsCollisionDetector.

detectLabelsCollision()

Wikibase\Repo\Store\Sql\Terms\DatabaseTermsCollisionDetector::detectLabelsCollision

(

TermList

$labels

)

Returns entity ids that collides with given labels in given languages.

Parameters

TermList

$labels

// example return array [ 'P1' => [ Term('en', 'label'), Term('de', 'label') ] ]

Returns

array

Implements Wikibase\Repo\Store\TermsCollisionDetector.

findEntityIdsWithTermInLang()

Wikibase\Repo\Store\Sql\Terms\DatabaseTermsCollisionDetector::findEntityIdsWithTermInLang ( string $lang, string $text, int $termTypeId, bool $firstMatchOnly = false, array $filterOnEntityIds = [] )

private

findEntityIdsWithTermsInLangs()

Wikibase\Repo\Store\Sql\Terms\DatabaseTermsCollisionDetector::findEntityIdsWithTermsInLangs ( array $lang, array $text, int $termTypeId )

private

makeEntityId()

Wikibase\Repo\Store\Sql\Terms\DatabaseTermsCollisionDetector::makeEntityId ( $numericEntityId )

private

Parameters

mixed | null

$numericEntityId

Returns

EntityId|null

newSelectQueryBuilder()

Wikibase\Repo\Store\Sql\Terms\DatabaseTermsCollisionDetector::newSelectQueryBuilder ( )

private

Member Data Documentation

$db

RepoDomainDb Wikibase\Repo\Store\Sql\Terms\DatabaseTermsCollisionDetector::$db

private

$entityType

string Wikibase\Repo\Store\Sql\Terms\DatabaseTermsCollisionDetector::$entityType

private

$typeIdsLookup

TypeIdsLookup Wikibase\Repo\Store\Sql\Terms\DatabaseTermsCollisionDetector::$typeIdsLookup

private

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

• repo/includes/Store/Sql/Terms/DatabaseTermsCollisionDetector.php