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<?php |
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namespace RemiSan\TransactionManager\Doctrine; |
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use Doctrine\ORM\EntityManagerInterface; |
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use RemiSan\TransactionManager\Exception\BeginException; |
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use RemiSan\TransactionManager\Exception\CommitException; |
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use RemiSan\TransactionManager\Exception\RollbackException; |
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use RemiSan\TransactionManager\Transactional; |
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final class DoctrineEntityManager implements Transactional |
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{ |
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/** |
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* @var EntityManagerInterface |
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*/ |
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private $entityManager; |
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/** |
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* @var bool |
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*/ |
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private $closeEntityManagerOnRollback; |
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/** |
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* Constructor. |
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* |
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* @param EntityManagerInterface $entityManager |
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* @param bool $closeEntityManagerOnRollback |
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*/ |
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public function __construct(EntityManagerInterface $entityManager, $closeEntityManagerOnRollback = false) |
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{ |
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$this->entityManager = $entityManager; |
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$this->closeEntityManagerOnRollback = $closeEntityManagerOnRollback; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function beginTransaction() |
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{ |
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if (!$this->entityManager->isOpen()) { |
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throw new BeginException('Entity Manager is closed'); |
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} |
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try { |
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$this->entityManager->beginTransaction(); |
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} catch (\Exception $e) { |
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throw new BeginException('Cannot begin Doctrine ORM transaction', $e->getCode(), $e); |
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} |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function commit() |
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{ |
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try { |
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$this->entityManager->flush(); |
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$this->entityManager->commit(); |
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} catch (\Exception $e) { |
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throw new CommitException('Cannot commit Doctrine ORM transaction', $e->getCode(), $e); |
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} |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function rollback() |
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{ |
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try { |
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$this->entityManager->rollback(); |
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} catch (\Exception $e) { |
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throw new RollbackException('Cannot rollback Doctrine ORM transaction', $e->getCode(), $e); |
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} |
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if ($this->closeEntityManagerOnRollback) { |
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$this->entityManager->close(); |
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} |
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} |
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} |
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remi-san /
transaction-manager
