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<?php |
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namespace Doctrine\Common\Cache; |
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use function count; |
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use function is_array; |
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use function wincache_ucache_clear; |
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use function wincache_ucache_delete; |
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use function wincache_ucache_exists; |
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use function wincache_ucache_get; |
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use function wincache_ucache_info; |
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use function wincache_ucache_meminfo; |
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use function wincache_ucache_set; |
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/** |
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* WinCache cache provider. |
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* |
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* @link www.doctrine-project.org |
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*/ |
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class WinCacheCache extends CacheProvider |
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{ |
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/** |
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* {@inheritdoc} |
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*/ |
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protected function doFetch($id) |
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{ |
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return wincache_ucache_get($id); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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protected function doContains($id) |
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{ |
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return wincache_ucache_exists($id); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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protected function doSave($id, $data, $lifeTime = 0) |
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{ |
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return wincache_ucache_set($id, $data, $lifeTime); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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protected function doDelete($id) |
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{ |
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return wincache_ucache_delete($id); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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protected function doFlush() |
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{ |
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return wincache_ucache_clear(); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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protected function doFetchMultiple(array $keys) |
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{ |
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return wincache_ucache_get($keys); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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protected function doSaveMultiple(array $keysAndValues, $lifetime = 0) |
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{ |
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$result = wincache_ucache_set($keysAndValues, null, $lifetime); |
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return empty($result); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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protected function doDeleteMultiple(array $keys) |
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{ |
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$result = wincache_ucache_delete($keys); |
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return is_array($result) && count($result) !== count($keys); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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protected function doGetStats() |
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{ |
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$info = wincache_ucache_info(); |
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$meminfo = wincache_ucache_meminfo(); |
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return [ |
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Cache::STATS_HITS => $info['total_hit_count'], |
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Cache::STATS_MISSES => $info['total_miss_count'], |
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Cache::STATS_UPTIME => $info['total_cache_uptime'], |
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Cache::STATS_MEMORY_USAGE => $meminfo['memory_total'], |
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Cache::STATS_MEMORY_AVAILABLE => $meminfo['memory_free'], |
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]; |
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} |
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} |
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doctrine /
cache
