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<?php |
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/** |
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* @author Stefano Torresi (http://stefanotorresi.it) |
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* @license See the file LICENSE.txt for copying permission. |
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* ************************************************ |
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*/ |
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namespace Thorr\Persistence\DataMapper\Manager; |
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use Assert\Assertion; |
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use Thorr\Persistence\DataMapper\DataMapperInterface; |
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use Zend\ServiceManager\AbstractPluginManager; |
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use Zend\ServiceManager\ConfigInterface; |
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use Zend\ServiceManager\Exception; |
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/** |
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* @method DataMapperInterface get($name) |
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*/ |
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class DataMapperManager extends AbstractPluginManager implements DataMapperManagerInterface |
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{ |
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/** |
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* @var array |
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*/ |
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protected $entityDataMapperMap; |
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/** |
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* {@inheritdoc} |
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*/ |
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public function __construct(ConfigInterface $configuration = null) |
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{ |
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parent::__construct($configuration); |
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if (! $configuration) { |
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return; |
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} |
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Assertion::isInstanceOf($configuration, DataMapperManagerConfig::class); |
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/* @var $configuration DataMapperManagerConfig */ |
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$this->entityDataMapperMap = $configuration->getEntityDataMapperMap(); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function validatePlugin($dataMapper) |
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{ |
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Assertion::isInstanceOf($dataMapper, DataMapperInterface::class, 'Invalid data mapper'); |
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Assertion::classExists($dataMapper->getEntityClass(), 'Invalid entity class'); |
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} |
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/** |
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* @param string $entityClass |
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* |
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* @return DataMapperInterface |
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*/ |
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public function getDataMapperForEntity($entityClass) |
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{ |
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Assertion::keyIsset($this->entityDataMapperMap, $entityClass, sprintf( |
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"Could not find data mapper service name for entity class '%s'", |
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$entityClass |
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)); |
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$entityDMServiceName = $this->entityDataMapperMap[$entityClass]; |
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$dataMapper = $this->get($entityDMServiceName); |
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if (! is_a($dataMapper->getEntityClass(), $entityClass, true)) { |
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throw new Exception\RuntimeException(sprintf( |
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'"%s" entity class mismatch: expected "%s", got "%s"', |
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$entityDMServiceName, |
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$entityClass, |
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$dataMapper->getEntityClass() |
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)); |
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} |
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return $dataMapper; |
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} |
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} |
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stefanotorresi /
thorr-persistence
