function FlockStore::exists

Overrides PersistingStoreInterface::exists

File

vendor/symfony/lock/Store/FlockStore.php, line 143

Class

FlockStore

FlockStore is a PersistingStoreInterface implementation using the FileSystem flock.

Namespace

Symfony\Component\Lock\Store

Code

public function exists(Key $key) : bool {
    return $key->hasState(__CLASS__);
}