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<?php |
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declare(strict_types=1); |
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namespace Koriym\QueryLocator; |
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use Koriym\QueryLocator\Exception\ReadOnlyException; |
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use ReturnTypeWillChange; |
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use function is_string; |
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final class ApcQueryLocator implements QueryLocatorInterface |
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{ |
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/** |
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* @var QueryLocator |
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*/ |
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private $query; |
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/** |
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* Cache prefix |
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* |
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* @var string |
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*/ |
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private $nameSpace; |
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public function __construct(string $sqlDir, string $nameSpace) |
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{ |
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$this->nameSpace = $nameSpace . '-'; |
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$this->query = new QueryLocator($sqlDir); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function get(string $queryName) : string |
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{ |
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$sqlId = $this->nameSpace . $queryName; |
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/** @var ?string $sql */ |
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$sql = apcu_fetch($sqlId); |
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if (is_string($sql)) { |
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return $sql; |
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} |
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$sql = $this->query->get($queryName); |
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apcu_store($sqlId, $sql); |
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return $sql; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getCountQuery(string $queryName) : string |
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{ |
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$sqlId = $this->nameSpace . $queryName; |
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/** @var ?string $sql */ |
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$sql = apcu_fetch($sqlId); |
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if (is_string($sql)) { |
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return $sql; |
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} |
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$sql = $this->query->getCountQuery($queryName); |
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apcu_store($sqlId, $sql); |
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return $sql; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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#[ReturnTypeWillChange] |
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public function offsetExists($offset) |
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{ |
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assert(is_string($offset)); |
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return (bool) $this->get($offset); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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#[ReturnTypeWillChange] |
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public function offsetGet($offset) |
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{ |
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assert(is_string($offset)); |
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return $this->get($offset); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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#[ReturnTypeWillChange] |
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public function offsetSet($offset, $value) |
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{ |
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throw new ReadOnlyException('not supported'); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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#[ReturnTypeWillChange] |
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public function offsetUnset($offset) |
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{ |
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throw new ReadOnlyException('not supported'); |
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} |
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} |
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koriym /
Koriym.QueryLocator
