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<?php |
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/** |
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* @link https://github.com/nnx-framework/doctrine |
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* @author Malofeykin Andrey <[email protected]> |
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*/ |
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namespace Nnx\Doctrine\ManagerRegistry; |
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use Doctrine\Common\Persistence\ObjectManager; |
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use Zend\EventManager\AbstractListenerAggregate; |
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use Zend\EventManager\EventManagerInterface; |
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use Zend\ServiceManager\ServiceLocatorInterface; |
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use Interop\Container\ContainerInterface; |
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/** |
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* Class ResolverManagerRegistryResourceListener |
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* |
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* @package Nnx\Doctrine\ManagerRegistry |
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*/ |
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class ResolverManagerRegistryResourceListener extends AbstractListenerAggregate |
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{ |
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/** |
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* Локатор отвечающий за получение экземпляра ObjectManager'a Doctrine, по его имени |
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* |
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* @var ContainerInterface |
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*/ |
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protected $objectManagerLocator; |
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/** |
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* Локатор отвечающий за получение соеденения к базе данных, по его имени |
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* |
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* @var ServiceLocatorInterface |
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*/ |
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protected $connectionServiceLocator; |
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/** |
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* ResolverManagerRegistryResourceListener constructor. |
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* |
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* @param ContainerInterface $objectManagerLocator |
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* @param ServiceLocatorInterface $connectionServiceLocator |
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*/ |
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public function __construct(ContainerInterface $objectManagerLocator, ServiceLocatorInterface $connectionServiceLocator) |
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{ |
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$this->setObjectManagerLocator($objectManagerLocator); |
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$this->setConnectionServiceLocator($connectionServiceLocator); |
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} |
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/** |
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* @param EventManagerInterface $events |
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* |
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* @return mixed |
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*/ |
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public function attach(EventManagerInterface $events) |
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{ |
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$sharedManager = $events->getSharedManager(); |
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$sharedManager->attach(ManagerRegistry::class, ManagerRegistryResourceEvent::RESOLVE_CONNECTION_EVENT, [$this, 'resolveConnectionByNameHandler']); |
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$sharedManager->attach(ManagerRegistry::class, ManagerRegistryResourceEvent::RESOLVE_OBJECT_MANAGER_EVENT, [$this, 'resolveObjectManagerByNameHandler']); |
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} |
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/** |
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* Обработчик события отвечающий за получение ObjectManager'a по его имени |
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* |
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* @param ManagerRegistryResourceEventInterface $e |
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* |
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* @return ObjectManager|null |
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* |
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* @throws \Interop\Container\Exception\ContainerException |
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* @throws \Interop\Container\Exception\NotFoundException |
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*/ |
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public function resolveObjectManagerByNameHandler(ManagerRegistryResourceEventInterface $e) |
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{ |
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$name = $e->getResourceName(); |
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$objectManagerLocator = $this->getObjectManagerLocator(); |
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$objectManager = null; |
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if ($objectManagerLocator->has($name)) { |
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$objectManager = $objectManagerLocator->get($name); |
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} |
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return $objectManager; |
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} |
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/** |
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* Обработчик события отвечающего за получение соеденения к базе данных, по его имени |
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* |
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* @param ManagerRegistryResourceEventInterface $e |
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* |
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* @return mixed |
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* |
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* @throws \Zend\ServiceManager\Exception\ServiceNotFoundException |
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*/ |
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public function resolveConnectionByNameHandler(ManagerRegistryResourceEventInterface $e) |
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{ |
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$name = $e->getResourceName(); |
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$connectionServiceLocator = $this->getConnectionServiceLocator(); |
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$connection = null; |
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if ($connectionServiceLocator->has($name)) { |
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$connection = $connectionServiceLocator->get($name); |
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} |
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return $connection; |
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} |
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/** |
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* Возвращает локатор отвечающий за получение экземпляра ObjectManager'a Doctrine, по его имени |
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* |
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* @return ContainerInterface |
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*/ |
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public function getObjectManagerLocator() |
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{ |
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return $this->objectManagerLocator; |
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} |
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/** |
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* Устанавливает локатор отвечающий за получение экземпляра ObjectManager'a Doctrine, по его имени |
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* |
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* @param ContainerInterface $objectManagerLocator |
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* |
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* @return $this |
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*/ |
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public function setObjectManagerLocator(ContainerInterface $objectManagerLocator) |
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{ |
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$this->objectManagerLocator = $objectManagerLocator; |
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return $this; |
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} |
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/** |
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* Возвращает локатор отвечающий за получение соеденения к базе данных, по его имени |
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* |
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* @return ServiceLocatorInterface |
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*/ |
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public function getConnectionServiceLocator() |
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{ |
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return $this->connectionServiceLocator; |
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} |
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/** |
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* Устанавливает локатор отвечающий за получение соеденения к базе данных, по его имени |
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* |
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* @param ServiceLocatorInterface $connectionServiceLocator |
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* |
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* @return $this |
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*/ |
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public function setConnectionServiceLocator(ServiceLocatorInterface $connectionServiceLocator) |
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{ |
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$this->connectionServiceLocator = $connectionServiceLocator; |
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return $this; |
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} |
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} |
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nnx-framework /
doctrine
