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<?php |
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namespace PPP\Wikidata; |
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use DataValues\DataValue; |
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use PPP\DataModel\ResourceNode; |
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use Wikibase\DataModel\Entity\EntityId; |
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use Wikibase\DataModel\Entity\PropertyId; |
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/** |
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* Annotates intermediate representation with Wikibase |
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* |
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* @licence AGPLv3+ |
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* @author Thomas Pellissier Tanon |
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*/ |
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class WikibaseResourceNode extends ResourceNode { |
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/** |
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* @var DataValue |
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*/ |
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private $dataValue; |
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/** |
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* @var EntityId|null the subject from which the value is retrieved |
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*/ |
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private $fromSubject; |
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/** |
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* @var PropertyId|null the predicate from which the value is retrieved |
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*/ |
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private $fromPredicate; |
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/** |
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* @param string $value |
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* @param DataValue $dataValue |
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* @param EntityId $fromSubject |
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* @param PropertyId $fromPredicate |
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*/ |
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public function __construct($value, DataValue $dataValue, EntityId $fromSubject = null, PropertyId $fromPredicate = null) { |
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$this->dataValue = $dataValue; |
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$this->fromSubject = $fromSubject; |
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$this->fromPredicate = $fromPredicate; |
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parent::__construct($value); |
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} |
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/** |
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* @return DataValue |
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*/ |
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public function getDataValue() { |
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return $this->dataValue; |
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} |
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/** |
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* @return EntityId|null |
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*/ |
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public function getFromSubject() { |
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return $this->fromSubject; |
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} |
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/** |
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* @return PropertyId|null |
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*/ |
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public function getFromPredicate() { |
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return $this->fromPredicate; |
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} |
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/** |
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* @see AbstractNode::equals |
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*/ |
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public function equals($target) { |
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return $target instanceof self && |
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$this->dataValue->equals($target->dataValue); |
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} |
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/** |
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* @see WikibaseResourceNode::equals |
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*/ |
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public function getValueType() { |
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return 'wikidata-datavalue'; |
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} |
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} |
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ProjetPP /
PPP-Wikidata
