for testing and deploying your application
for finding and fixing issues
for empowering human code reviews
<?php
namespace Wikibase\QueryEngine\SQLStore\SnakStore;
use RuntimeException;
use Wikibase\DataModel\Entity\EntityId;
use Wikibase\DataModel\Snak\Snak;
/**
* Use case for inserting snaks into the store.
*
* @licence GNU GPL v2+
* @author Jeroen De Dauw < [email protected] >
*/
class SnakInserter {
* @var SnakStore[]
private $snakStores;
private $snakRowBuilder;
* @param SnakStore[] $snakStores
* @param SnakRowBuilder $snakRowBuilder
public function __construct( array $snakStores, SnakRowBuilder $snakRowBuilder ) {
$this->snakStores = $snakStores;
$this->snakRowBuilder = $snakRowBuilder;
}
* @param Snak $snak
* @param int $snakRole
* @param EntityId $subjectId
* @param int $statementRank
* TODO: exception
public function insertSnak( Snak $snak, $snakRole, EntityId $subjectId, $statementRank ) {
$snakRow = $this->snakRowBuilder->newSnakRow( $snak, $snakRole, $subjectId, $statementRank );
$this->insertSnakRow( $snakRow );
private function insertSnakRow( SnakRow $snakRow ) {
foreach ( $this->snakStores as $snakStore ) {
if ( $snakStore->canStore( $snakRow ) ) {
$snakStore->storeSnakRow( $snakRow );
return;
throw new RuntimeException( 'Cannot store the snak as there is no SnakStore that can handle it' );
wmde /
WikibaseQueryEngine
