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<?php |
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/* |
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* This file is part of php-cache organization. |
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* |
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* (c) 2015 Aaron Scherer <[email protected]>, Tobias Nyholm <[email protected]> |
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* |
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* This source file is subject to the MIT license that is bundled |
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* with this source code in the file LICENSE. |
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*/ |
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namespace Cache\AdapterBundle\Factory; |
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use Cache\Adapter\Memcached\MemcachedCachePool; |
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use Cache\AdapterBundle\ProviderHelper\Memcached; |
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use Cache\Namespaced\NamespacedCachePool; |
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use Symfony\Component\OptionsResolver\OptionsResolver; |
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/** |
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* @author Tobias Nyholm <[email protected]> |
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*/ |
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final class MemcachedFactory extends AbstractAdapterFactory |
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{ |
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protected static $dependencies = [ |
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['requiredClass' => 'Cache\Adapter\Memcached\MemcachedCachePool', 'packageName' => 'cache/memcached-adapter'], |
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]; |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getAdapter(array $config) |
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{ |
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$client = new Memcached($config['persistent_id']); |
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$client->addServer($config['host'], $config['port']); |
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foreach ($config['redundant_servers'] as $server) { |
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if (!isset($server['host'])) { |
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continue; |
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} |
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$port = $config['port']; |
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if (isset($server['port'])) { |
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$port = $server['port']; |
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} |
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$client->addServer($server['host'], $port); |
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} |
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foreach ($config['driver_options'] as $constant => $value) { |
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$client->setOption(constant($constant), $value); |
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} |
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$pool = new MemcachedCachePool($client); |
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if (null !== $config['pool_namespace']) { |
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$pool = new NamespacedCachePool($pool, $config['pool_namespace']); |
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} |
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return $pool; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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protected static function configureOptionResolver(OptionsResolver $resolver) |
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{ |
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$resolver->setDefaults([ |
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'persistent_id' => null, |
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'host' => '127.0.0.1', |
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'port' => 11211, |
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'pool_namespace' => null, |
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'redundant_servers' => [], |
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'driver_options' => [], |
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]); |
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$resolver->setAllowedTypes('persistent_id', ['string', 'null']); |
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$resolver->setAllowedTypes('host', ['string']); |
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$resolver->setAllowedTypes('port', ['string', 'int']); |
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$resolver->setAllowedTypes('pool_namespace', ['string', 'null']); |
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$resolver->setAllowedTypes('redundant_servers', ['array']); |
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$resolver->setAllowedTypes('driver_options', ['array']); |
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} |
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} |
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php-cache /
adapter-bundle
