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<?php |
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/* |
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* This file is part of the Egils\Component\Cache package. |
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* |
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* (c) Egidijus Lukauskas <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Egils\Component\Cache; |
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use Psr\Cache\CacheItemPoolInterface; |
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class CacheManager implements CacheManagerInterface |
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{ |
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/** @var CacheItemPoolInterface[] */ |
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private $adapters = []; |
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/** @var string */ |
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private $defaultAdapter = null; |
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public function __construct(array $adapters = [], $defaultAdapterName = null) |
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{ |
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foreach ($adapters as $name => $adapter) { |
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$this->addAdapter($name, $adapter); |
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} |
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if (null !== $defaultAdapterName) { |
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$this->setDefaultAdapterName($defaultAdapterName); |
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} |
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} |
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/** |
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* @param string $name |
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* @param CacheItemPoolInterface $adapter |
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* @param bool $default Should this adapter be marked as default? |
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* |
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* @throws CacheException |
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*/ |
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public function addAdapter($name, CacheItemPoolInterface $adapter, $default = false) |
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{ |
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if (false === is_string($name)) { |
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throw CacheException::adapterNameNotString($name); |
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} |
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if (true === array_key_exists($name, $this->adapters)) { |
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throw CacheException::adapterAlreadyExists($name); |
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} |
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$this->adapters[$name] = $adapter; |
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if (true === $default) { |
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$this->setDefaultAdapterName($name); |
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} |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getAdapter($name) |
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{ |
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if (false === $this->hasAdapter($name)) { |
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throw CacheException::adapterDoesNotExist($name); |
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} |
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return $this->adapters[$name]; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function hasAdapter($name) |
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{ |
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return isset($this->adapters[$name]); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function hasAdapterInstance(CacheItemPoolInterface $adapter) |
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{ |
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return in_array($adapter, $this->adapters, true); |
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} |
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/** |
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* @param string $name |
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*/ |
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public function removeAdapter($name) |
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{ |
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if (true === $this->hasAdapter($name)) { |
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unset($this->adapters[$name]); |
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} |
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} |
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/** |
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* @param string $name |
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* @throws CacheException |
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*/ |
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public function setDefaultAdapterName($name) |
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{ |
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if (false === $this->hasAdapter($name)) { |
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throw CacheException::adapterDoesNotExist($name); |
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} |
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$this->defaultAdapter = $name; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getDefaultAdapter() |
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{ |
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if (null === $this->defaultAdapter) { |
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throw CacheException::defaultAdapterNotSet(); |
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} |
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return $this->getAdapter($this->defaultAdapter); |
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} |
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} |
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|
egils /
Cache
