public static function Redis_Lock::getBackend in Redis 7

Same name and namespace in other branches

1. 7.3 lib/Redis/Lock.php \Redis_Lock::getBackend()
2. 7.2 lib/Redis/Lock.php \Redis_Lock::getBackend()

Get actual lock backend.

Return value

Redis_Lock_Backend_Interface

File

lib/Redis/Lock.php, line 29

Class

Redis_Lock

Lock backend singleton handling.

Code

public static function getBackend() {
  if (!isset(self::$__instance)) {
    throw new Exception("No lock backend set.");
  }
  return self::$__instance;
}