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<?php |
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declare(strict_types=1); |
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namespace Shippinno\DoctrineToolbelt; |
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use Doctrine\Common\Persistence\ManagerRegistry; |
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use Doctrine\DBAL\Connection; |
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use Doctrine\DBAL\ConnectionException; |
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use Doctrine\ORM\EntityManager; |
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use Doctrine\ORM\ORMException; |
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use Throwable; |
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trait HandlesMultipleEntityManagers |
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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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/** |
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* @param ManagerRegistry $managerRegistry |
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*/ |
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protected function setManagerRegistry(ManagerRegistry $managerRegistry): void |
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{ |
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$this->managerRegistry = $managerRegistry; |
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} |
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/** |
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* @param string[] $names |
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* @throws RollbackException |
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*/ |
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public function flushManagersAtomically(array $names): void |
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{ |
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$this->beginTransactions($names); |
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try { |
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try { |
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$this->flush($names); |
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$this->commit($names); |
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return; |
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} catch (Throwable $e) { |
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$this->rollback($names); |
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throw new RollbackException($e); |
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} |
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} catch (ConnectionException $e) { |
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throw new RollbackFailedException($e); |
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} |
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} |
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/** |
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* @throws RollbackException |
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*/ |
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public function flushAllManagersAtomically(): void |
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{ |
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$this->flushManagersAtomically($this->managerRegistry->getManagerNames()); |
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} |
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/** |
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* @param string[] $names |
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* @throws ORMException |
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*/ |
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protected function flush(array $names): void |
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{ |
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foreach ($names as $name) { |
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$this->getEntityManager($name)->flush(); |
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} |
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} |
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/** |
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* @param string[] $names |
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*/ |
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protected function beginTransactions(array $names): void |
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{ |
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foreach ($names as $name) { |
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$this->getConnection($name)->beginTransaction(); |
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} |
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} |
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/** |
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* @param string[] $names |
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* @throws ConnectionException |
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*/ |
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protected function commit(array $names): void |
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{ |
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foreach ($names as $name) { |
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$this->getConnection($name)->commit(); |
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} |
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} |
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/** |
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* @param string[] $names |
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* @throws ConnectionException |
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*/ |
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protected function rollback(array $names): void |
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{ |
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foreach ($names as $name) { |
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$this->getConnection($name)->rollBack(); |
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} |
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} |
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/** |
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* @param string $name |
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* @return EntityManager |
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*/ |
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protected function getEntityManager(string $name): EntityManager |
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{ |
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return $this->managerRegistry->getManager($name); |
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} |
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/** |
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* @param string $name |
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* @return Connection |
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*/ |
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protected function getConnection(string $name): Connection |
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{ |
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return $this->getEntityManager($name)->getConnection(); |
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} |
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} |
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shippinno /
doctrine-toolbelt
