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<?php |
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/** |
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* Class CacheDriverAbstract |
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* |
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* @filesource CacheDriverAbstract.php |
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* @created 25.05.2017 |
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* @package chillerlan\SimpleCache\Drivers |
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* @author Smiley <[email protected]> |
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* @copyright 2017 Smiley |
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* @license MIT |
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*/ |
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namespace chillerlan\SimpleCache\Drivers; |
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use chillerlan\SimpleCache\{CacheOptions}; |
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use chillerlan\Traits\ImmutableSettingsInterface; |
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use Psr\Log\{LoggerAwareInterface, LoggerAwareTrait, NullLogger}; |
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abstract class CacheDriverAbstract implements CacheDriverInterface, LoggerAwareInterface{ |
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use LoggerAwareTrait; |
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/** |
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* @var \chillerlan\SimpleCache\CacheOptions |
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*/ |
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protected $options; |
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/** |
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* CacheDriverAbstract constructor. |
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* |
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* @param \chillerlan\Traits\ImmutableSettingsInterface|null $options |
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*/ |
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public function __construct(ImmutableSettingsInterface $options = null){ |
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$this->options = $options ?? new CacheOptions; |
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$this->logger = new NullLogger; // logger will be set from the Cache instance |
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} |
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/** @inheritdoc */ |
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public function has(string $key):bool{ |
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return (bool)$this->get($key); |
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} |
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/** @inheritdoc */ |
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public function getMultiple(array $keys, $default = null):array{ |
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$data = []; |
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foreach($keys as $key){ |
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$data[$key] = $this->get($key, $default); |
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} |
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return $data; |
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} |
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/** @inheritdoc */ |
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public function setMultiple(array $values, int $ttl = null):bool{ |
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$return = []; |
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foreach($values as $key => $value){ |
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$return[] = $this->set($key, $value, $ttl); |
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} |
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return $this->checkReturn($return); |
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} |
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/** @inheritdoc */ |
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public function deleteMultiple(array $keys):bool{ |
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$return = []; |
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foreach($keys as $key){ |
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$return[] = $this->delete($key); |
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} |
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return $this->checkReturn($return); |
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} |
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/** |
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* @param bool[] $booleans |
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* |
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* @return bool |
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*/ |
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protected function checkReturn(array $booleans):bool{ |
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foreach($booleans as $bool){ |
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if(!(bool)$bool){ |
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return false; // @codeCoverageIgnore |
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} |
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} |
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return true; |
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} |
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} |
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chillerlan /
php-cache
