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<?php |
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/** |
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* @copyright Copyright (C) eZ Systems AS. All rights reserved. |
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* @license For full copyright and license information view LICENSE file distributed with this source code. |
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*/ |
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declare(strict_types=1); |
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namespace eZ\Publish\Core\Persistence\Cache\Adapter; |
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use Symfony\Component\Cache\Adapter\TagAwareAdapterInterface; |
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use eZ\Publish\Core\Persistence\Cache\InMemory\InMemoryCache; |
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use Psr\Cache\CacheItemInterface; |
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/** |
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* Internal proxy adapter to make sure to clear in-memory cache when needed. |
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* |
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* @intenral For type hinting inside eZ\Publish\Core\Persistence\Cache\*. For external, type hint on TagAwareAdapterInterface. |
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*/ |
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class InMemoryClearingProxyAdapter implements TagAwareAdapterInterface |
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{ |
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/** |
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* @var \Symfony\Component\Cache\Adapter\TagAwareAdapterInterface |
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*/ |
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private $pool; |
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/** |
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* @var \eZ\Publish\Core\Persistence\Cache\InMemory\InMemoryCache |
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*/ |
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private $inMemory; |
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/** |
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* InMemoryClearingProxyAdapter constructor. |
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* |
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* @param \Symfony\Component\Cache\Adapter\TagAwareAdapterInterface $pool |
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* @param \eZ\Publish\Core\Persistence\Cache\InMemory\InMemoryCache $inMemory |
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*/ |
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public function __construct(TagAwareAdapterInterface $pool, InMemoryCache $inMemory) |
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{ |
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$this->pool = $pool; |
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$this->inMemory = $inMemory; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getItem($key) |
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{ |
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return $this->pool->getItem($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 $this->pool->getItems($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 $this->pool->hasItem($key); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function deleteItem($key) |
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{ |
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$this->inMemory->deleteMulti([$key]); |
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return $this->pool->deleteItem($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 $keys) |
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{ |
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$this->inMemory->deleteMulti($keys); |
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return $this->pool->deleteItems($keys); |
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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 $tags) |
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{ |
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// No tracking of tags in in-memory, as it's anyway meant to only optimize for reads (GETs) and not writes. |
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$this->inMemory->clear(); |
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return $this->pool->invalidateTags($tags); |
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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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$this->inMemory->clear(); |
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return $this->pool->clear(); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function save(CacheItemInterface $item) |
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{ |
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return $this->pool->save($item); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function saveDeferred(CacheItemInterface $item) |
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{ |
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return $this->pool->saveDeferred($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->pool->commit(); |
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} |
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} |
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ezsystems /
ezpublish-kernel
