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<?php |
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/* |
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* This file is a part of GraphQL project. |
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* |
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* @author Alexandr Viniychuk <[email protected]> |
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* created: 9/22/16 7:00 PM |
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*/ |
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namespace Youshido\GraphQL\Execution\Container; |
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class Container implements ContainerInterface |
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{ |
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private $keyset = []; |
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private $values = []; |
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private $services = []; |
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/** |
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* @param $id |
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* @return mixed |
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* @throws \Exception if there was no value set under specified id |
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*/ |
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public function get($id) |
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{ |
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$this->assertIdentifierSet($id); |
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if (isset($this->services['id'])) { |
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return $this->services['id']($this); |
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} |
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return $this->values[$id]; |
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} |
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public function set($id, $value) |
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{ |
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$this->values[$id] = $value; |
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$this->keyset[$id] = true; |
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return $this; |
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} |
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protected function setAsService($id, $service) |
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{ |
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if (!is_object($service)) { |
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throw new \RuntimeException(sprintf('Service %s has to be an object', $id)); |
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} |
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$this->services[$id] = $service; |
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if (isset($this->values[$id])) { |
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unset($this->values[$id]); |
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} |
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$this->keyset[$id] = true; |
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} |
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public function remove($id) |
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{ |
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$this->assertIdentifierSet($id); |
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if (array_key_exists($id, $this->values)) { |
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unset($this->values[$id]); |
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} |
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if (array_key_exists($id, $this->services)) { |
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unset($this->services[$id]); |
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} |
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} |
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public function has($id) |
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{ |
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return isset($this->keyset[$id]); |
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} |
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private function assertIdentifierSet($id) |
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{ |
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if (!$this->has($id)) { |
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throw new \RuntimeException(sprintf('Container item "%s" was not set', $id)); |
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} |
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} |
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} |
Youshido /
GraphQL
