public function ChainedFastBackendFactory::get

public ChainedFastBackendFactory::get($bin)

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 74

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);
  }
}