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<?php |
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/* |
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* This file is part of the webmozart/key-value-store package. |
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* |
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* (c) Bernhard Schussek <[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 Webmozart\KeyValueStore; |
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use Redis; |
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/** |
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* A key-value store that uses the PhpRedis extension to connect to a Redis instance. |
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* |
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* @since 1.0 |
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* |
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* @author Bernhard Schussek <[email protected]> |
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* @author Philipp Wahala <[email protected]> |
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* @author Titouan Galopin <[email protected]> |
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* |
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* @link https://github.com/phpredis/phpredis |
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*/ |
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class PhpRedisStore extends AbstractRedisStore |
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{ |
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/** |
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* Creates a store backed by a PhpRedis client. |
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* |
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* If no client is passed, a new one is created using the default server |
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* "127.0.0.1" and the default port 6379. |
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* |
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* @param Redis|null $client The client used to connect to Redis. |
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*/ |
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public function __construct(Redis $client = null) |
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{ |
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if (null === $client) { |
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$client = new Redis(); |
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$client->connect('127.0.0.1', 6379); |
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} |
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$this->client = $client; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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protected function clientNotFoundValue() |
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{ |
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return false; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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protected function clientGet($key) |
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{ |
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return $this->client->get($key); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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protected function clientGetMultiple(array $keys) |
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{ |
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return $this->client->getMultiple($keys); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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protected function clientSet($key, $value) |
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{ |
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$this->client->set($key, $value); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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protected function clientRemove($key) |
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{ |
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return (bool) $this->client->del($key); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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protected function clientExists($key) |
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{ |
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return (bool) $this->client->exists($key); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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protected function clientClear() |
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{ |
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$this->client->flushdb(); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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protected function clientKeys() |
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{ |
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return $this->client->keys('*'); |
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} |
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} |
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webmozart /
key-value-store
