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<?php |
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declare(strict_types = 1); |
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/** |
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* /src/Repository/Traits/RepositoryWrappersTrait.php |
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* |
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* @author TLe, Tarmo Leppänen <[email protected]> |
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*/ |
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namespace App\Repository\Traits; |
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use Doctrine\Common\Persistence\ManagerRegistry; |
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use Doctrine\Common\Persistence\ObjectManager; |
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use Doctrine\Common\Proxy\Proxy; |
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use Doctrine\ORM\EntityManager; |
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use Doctrine\ORM\QueryBuilder; |
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/** |
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* Class RepositoryWrappersTrait |
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* |
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* @package App\Repository\Traits |
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* @author TLe, Tarmo Leppänen <[email protected]> |
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* |
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* @method string getEntityName(): string |
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*/ |
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trait RepositoryWrappersTrait |
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{ |
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/** |
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* @var ManagerRegistry |
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*/ |
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protected $managerRegistry; |
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/** @noinspection GenericObjectTypeUsageInspection */ |
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/** |
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* Gets a reference to the entity identified by the given type and identifier without actually loading it, |
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* if the entity is not yet loaded. |
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* |
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* @param string $id |
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* |
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* @return Proxy|object|null |
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* |
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* @throws \Doctrine\ORM\ORMException |
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*/ |
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public function getReference(string $id) |
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{ |
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return $this->getEntityManager()->getReference($this->getEntityName(), $id); |
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} |
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/** |
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* Gets all association mappings of the class. |
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* |
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* @return array |
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*/ |
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public function getAssociations(): array |
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{ |
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return $this->getClassMetaData()->getAssociationMappings(); |
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} |
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/** |
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* @return \Doctrine\Common\Persistence\Mapping\ClassMetadata|\Doctrine\ORM\Mapping\ClassMetadata |
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*/ |
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10 |
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public function getClassMetaData() |
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{ |
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return $this->getEntityManager()->getClassMetadata($this->getEntityName()); |
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} |
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/** |
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* Getter method for EntityManager for current entity. |
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* |
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* @return EntityManager|ObjectManager |
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*/ |
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907 |
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public function getEntityManager() |
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{ |
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return $this->managerRegistry->getManagerForClass(static::$entityName); |
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} |
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/** |
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* Method to create new query builder for current entity. |
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* |
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* @param string $alias |
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* @param string $indexBy |
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* |
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* @return QueryBuilder |
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*/ |
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public function createQueryBuilder(string $alias = null, string $indexBy = null): QueryBuilder |
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{ |
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$alias = $alias ?? 'entity'; |
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// Create new query builder |
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$queryBuilder = $this |
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->getEntityManager() |
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->createQueryBuilder() |
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->select($alias) |
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->from($this->getEntityName(), $alias, $indexBy); |
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return $queryBuilder; |
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} |
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} |
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tarlepp /
symfony-flex-backend
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