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<?php
declare(strict_types=1);
namespace Metadata\Cache;
use Doctrine\Common\Cache\Cache;
use Doctrine\Common\Cache\ClearableCache;
use Metadata\ClassMetadata;
/**
* @author Henrik Bjornskov <[email protected]>
*/
class DoctrineCacheAdapter implements CacheInterface, ClearableCacheInterface
{
* @var string
private $prefix;
* @var Cache
private $cache;
public function __construct(string $prefix, Cache $cache)
$this->prefix = $prefix;
$this->cache = $cache;
}
public function load(string $class): ?ClassMetadata
$cache = $this->cache->fetch($this->prefix . $class);
return false === $cache ? null : $cache;
public function put(ClassMetadata $metadata): void
$this->cache->save($this->prefix . $metadata->name, $metadata);
public function evict(string $class): void
$this->cache->delete($this->prefix . $class);
public function clear(): bool
if ($this->cache instanceof ClearableCache) {
return $this->cache->deleteAll();
return false;