Wikibase\EntityStore\Internal\DispatchingEntityLookup

Complexity

Total Complexity

9

Size/Duplication

Total Lines	64
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	3

Test Coverage

Coverage

78.95%

Importance

Changes	1
Bugs	0	Features	0

7 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	3	1
A	getEntity()	0	3	1
A	hasEntity()	0	3	1
A	getEntityDocumentForId()	0	3	1
A	getEntityDocumentsForIds()	0	3	1
A	getItemForId()	0	7	2
A	getPropertyForId()	0	7	2

<?php

namespace Wikibase\EntityStore\Internal;

use Wikibase\DataModel\Entity\EntityId;
use Wikibase\DataModel\Entity\ItemId;
use Wikibase\DataModel\Entity\PropertyId;
use Wikibase\DataModel\Services\Lookup\EntityLookup;
use Wikibase\DataModel\Services\Lookup\EntityLookupException;
use Wikibase\DataModel\Services\Lookup\ItemLookup;
use Wikibase\DataModel\Services\Lookup\ItemLookupException;
use Wikibase\DataModel\Services\Lookup\PropertyLookup;
use Wikibase\DataModel\Services\Lookup\PropertyLookupException;
use Wikibase\EntityStore\EntityDocumentLookup;

/**
 * Internal class
 *
 * @licence GPLv2+
 * @author Thomas Pellissier Tanon
 */
class DispatchingEntityLookup implements ItemLookup, PropertyLookup, EntityLookup, EntityDocumentLookup {

	/**
	 * @var EntityDocumentLookup
	 */
	private $entityDocumentLookup;

	/**
	 * @param EntityDocumentLookup $entityDocumentLookup
	 */
	public function __construct( EntityDocumentLookup $entityDocumentLookup ) {
		$this->entityDocumentLookup = $entityDocumentLookup;
	}

	/**
	 * @see EntityLookup:getEntity
	 */
	public function getEntity( EntityId $entityId ) {
		return $this->entityDocumentLookup->getEntityDocumentForId( $entityId );
	}

	/**
	 * @see EntityLookup:hasEntity
	 */
	public function hasEntity( EntityId $entityId ) {
		return $this->entityDocumentLookup->getEntityDocumentForId( $entityId ) !== null;
	}

	/**
	 * @see EntityDocumentLookup:getEntityDocumentForId
	 */
	public function getEntityDocumentForId( EntityId $entityId ) {
		return $this->entityDocumentLookup->getEntityDocumentForId( $entityId );
	}

	/**
	 * @see EntityDocumentLookup:getEntityDocumentsForIds
	 */
	public function getEntityDocumentsForIds( array $entityIds ) {
		return $this->entityDocumentLookup->getEntityDocumentsForIds( $entityIds );
	}

	/**
	 * @see ItemLookup::getItemForId
	 */
	public function getItemForId( ItemId $itemId ) {
		try {
			return $this->entityDocumentLookup->getEntityDocumentForId( $itemId );
		} catch(EntityLookupException $e) {
			throw new ItemLookupException( $e->getEntityId(), $e->getMessage(), $e );

$e->getEntityId() of type object<Wikibase\DataModel\Entity\EntityId> is not a sub-type of object<Wikibase\DataModel\Entity\ItemId>. It seems like you assume a child class of the class Wikibase\DataModel\Entity\EntityId to be always present.

		}
	}

	/**
	 * @see PropertyLookup::getPropertyForId
	 */
	public function getPropertyForId( PropertyId $propertyId ) {
		try {
			return $this->entityDocumentLookup->getEntityDocumentForId( $propertyId );
		} catch(EntityLookupException $e) {
			throw new PropertyLookupException( $e->getEntityId(), $e->getMessage(), $e );

$e->getEntityId() of type object<Wikibase\DataModel\Entity\EntityId> is not a sub-type of object<Wikibase\DataModel\Entity\PropertyId>. It seems like you assume a child class of the class Wikibase\DataModel\Entity\EntityId to be always present.

		}
	}
}