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<?php |
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/* |
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* This file is part of php-cache\cache-bundle package. |
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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\CacheBundle\Cache; |
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use Cache\TagInterop\TaggableCacheItemInterface; |
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use Cache\TagInterop\TaggableCacheItemPoolInterface; |
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use Psr\Cache\CacheItemInterface; |
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/** |
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* This class is a decorator for a TaggableCacheItemPoolInterface. It tags everything with predefined tags. |
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* |
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* @author Tobias Nyholm <[email protected]> |
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* |
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* @internal |
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*/ |
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class FixedTaggingCachePool implements TaggableCacheItemPoolInterface |
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{ |
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/** |
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* @type TaggableCacheItemPoolInterface |
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*/ |
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private $cache; |
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/** |
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* @type array |
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*/ |
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private $tags; |
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/** |
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* @param TaggableCacheItemPoolInterface $cache |
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* @param array $tags |
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*/ |
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public function __construct(TaggableCacheItemPoolInterface $cache, array $tags) |
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{ |
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$this->cache = $cache; |
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$this->tags = $tags; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getItem($key) |
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{ |
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return $this->cache->getItem($key); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getItems(array $keys = []) |
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{ |
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return $this->cache->getItems($keys); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function hasItem($key) |
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{ |
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return $this->cache->hasItem($key); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function clear() |
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{ |
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return $this->cache->clear(); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function deleteItem($key) |
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{ |
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return $this->cache->deleteItem($key); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function deleteItems(array $keys) |
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{ |
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return $this->cache->deleteItems($keys); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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View Code Duplication |
public function save(CacheItemInterface $item) |
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{ |
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if (!$item instanceof TaggableCacheItemInterface) { |
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throw new \InvalidArgumentException('Cache items are not transferable between pools. Item MUST implement TaggableCacheItemInterface.'); |
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} |
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$item->setTags($this->tags); |
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return $this->cache->save($item); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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View Code Duplication |
public function saveDeferred(CacheItemInterface $item) |
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{ |
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if (!$item instanceof TaggableCacheItemInterface) { |
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throw new \InvalidArgumentException('Cache items are not transferable between pools. Item MUST implement TaggableCacheItemInterface.'); |
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} |
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$item->setTags($this->tags); |
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return $this->cache->saveDeferred($item); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function commit() |
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{ |
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return $this->cache->commit(); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function invalidateTag($tag) |
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{ |
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return $this->invalidateTag($tag); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function invalidateTags(array $tags) |
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{ |
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return $this->cache - $this->invalidateTags($tags); |
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} |
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} |
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Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.