public function ChainedFastBackendFactory::get in Drupal 9

Same name and namespace in other branches

1. 8 core/lib/Drupal/Core/Cache/ChainedFastBackendFactory.php \Drupal\Core\Cache\ChainedFastBackendFactory::get()

Instantiates a chained, fast cache backend class for a given cache bin.

Parameters

string $bin: The cache bin for which a cache backend object should be returned.

Return value

\Drupal\Core\Cache\CacheBackendInterface The cache backend object associated with the specified bin.

Overrides CacheFactoryInterface::get

File

core/lib/Drupal/Core/Cache/ChainedFastBackendFactory.php, line 78

Class

ChainedFastBackendFactory

Defines the chained fast cache backend factory.

Namespace

Drupal\Core\Cache

Code

public function get($bin) {

  // Use the chained backend only if there is a fast backend available;
  // otherwise, just return the consistent backend directly.
  if (isset($this->fastServiceName)) {
    return new ChainedFastBackend($this->container
      ->get($this->consistentServiceName)
      ->get($bin), $this->container
      ->get($this->fastServiceName)
      ->get($bin), $bin);
  }
  else {
    return $this->container
      ->get($this->consistentServiceName)
      ->get($bin);
  }
}