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<?php |
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namespace steevanb\EntityUtils\Repository; |
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use Doctrine\ORM\EntityNotFoundException; |
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use Doctrine\ORM\Mapping\ClassMetadata; |
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trait GetTrait |
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{ |
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/** |
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* @param mixed $id |
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* @param int|null $lockMode |
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* @param int|null $lockVersion |
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* @return object |
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*/ |
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abstract public function find($id, $lockMode = null, $lockVersion = null); |
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/** |
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* @param array $criteria |
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* @param array|null $orderBy |
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* @return object |
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*/ |
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abstract public function findOneBy(array $criteria, array $orderBy = null); |
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/** |
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* @return ClassMetadata |
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*/ |
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abstract protected function getClassMetadata(); |
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/** |
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* @param mixed $entity |
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* @param array $criteria |
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* @throws EntityNotFoundException |
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*/ |
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protected function assertIsEntity($entity, array $criteria) |
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{ |
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if ($entity instanceof \stdClass === false) { |
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$message = 'Entity of type "' . $this->getClassMetadata()->getName() . '"'; |
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$criteriaForMessage = []; |
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foreach ($criteria as $name => $value) { |
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$criteriaForMessage[] = $name . ' = ' . $value; |
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} |
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$message .= ' was not found with ' . (count($criteriaForMessage) > 1 ? ' criteria' : 'criterion'); |
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$message .= ' : ' . implode(', ', $criteriaForMessage); |
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throw new EntityNotFoundException($message); |
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} |
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} |
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/** |
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* @param mixed $id |
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* @param int|null $lockMode |
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* @param int|null $lockVersion |
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* @return object |
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* @throws EntityNotFoundException |
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*/ |
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public function get($id, $lockMode = null, $lockVersion = null) |
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{ |
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$entity = $this->find($id, $lockMode, $lockVersion); |
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$this->assertIsEntity($entity, array('id' => $id)); |
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return $entity; |
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} |
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/** |
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* @param array $criteria |
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* @param array|null $orderBy |
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* @return object |
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* @throws EntityNotFoundException |
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*/ |
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public function getOneBy(array $criteria, array $orderBy = null) |
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{ |
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$entity = $this->findOneBy($criteria, $orderBy); |
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$this->assertIsEntity($entity, $criteria); |
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return $entity; |
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} |
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} |
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steevanb /
sf2-entity-utils
