public function importConfig($module, $name, $hash) {
    $configPath = drupal_get_path('module', $module) . '/config/install';
    $source = new FileStorage($configPath);
    $data = $source->read($name);
    if (!$data || !$this->configManager->compare($name, $hash)) {
      return false;
    }

    return $this->configStorage->write($name, $data);
  }