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<?php |
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namespace AmaTeam\ElasticSearch\Entity\Descriptor; |
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use AmaTeam\ElasticSearch\API\Entity\Descriptor\LoaderInterface; |
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use AmaTeam\ElasticSearch\API\Entity\Descriptor\ManagerInterface; |
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use AmaTeam\ElasticSearch\API\Entity\Descriptor\RegistryInterface; |
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use AmaTeam\ElasticSearch\API\Entity\DescriptorInterface; |
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use AmaTeam\ElasticSearch\Utility\Arrays; |
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use BadMethodCallException; |
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class Manager implements ManagerInterface |
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{ |
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/** |
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* @var RegistryInterface |
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*/ |
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private $registry; |
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/** |
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* @var LoaderInterface[] |
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*/ |
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private $loaders = []; |
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/** |
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* @param RegistryInterface $registry |
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* @param LoaderInterface[] $loaders |
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*/ |
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public function __construct(RegistryInterface $registry = null, array $loaders = []) |
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{ |
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$this->registry = $registry ?: new Registry; |
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$this->loaders = $loaders; |
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} |
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public function get(string $name): DescriptorInterface |
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{ |
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$descriptor = $this->find($name); |
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if ($descriptor) { |
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return $descriptor; |
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} |
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$message = "Couldn't find metadata descriptor for id `$name`"; |
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throw new BadMethodCallException($message); |
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} |
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public function find(string $name): ?DescriptorInterface |
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{ |
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if ($this->registry->has($name)) { |
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return $this->registry->get($name); |
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} |
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foreach ($this->loaders as $loader) { |
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$descriptor = $loader->load($name); |
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if ($descriptor) { |
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$this->registry->register($descriptor); |
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return $descriptor; |
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} |
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} |
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return null; |
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} |
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public function exists(string $name): bool |
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{ |
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if ($this->registry->has($name)) { |
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return true; |
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} |
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foreach ($this->loaders as $loader) { |
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if ($loader->exists($name)) { |
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return true; |
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} |
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} |
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return false; |
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} |
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public function registerLoader(LoaderInterface $loader): Manager |
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{ |
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$this->deregisterLoader($loader); |
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$this->loaders[] = $loader; |
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return $this; |
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} |
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public function deregisterLoader(LoaderInterface $loader): Manager |
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{ |
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$this->loaders = Arrays::remove($this->loaders, $loader); |
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return $this; |
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} |
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} |
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ama-team /
php-elasticsearch
