AsseticBundle\Service::setAssetWriter PHP Метод

    public function setAssetWriter($assetWriter)
    {
        $this->assetWriter = $assetWriter;
    }

 /**
  * @param ServiceLocatorInterface $locator
  * @return \AsseticBundle\Service
  */
 public function createService(ServiceLocatorInterface $locator)
 {
     $asseticConfig = $locator->get('AsseticConfiguration');
     if ($asseticConfig->detectBaseUrl()) {
         /** @var $request \Zend\Http\PhpEnvironment\Request */
         $request = $locator->get('Request');
         if (method_exists($request, 'getBaseUrl')) {
             $asseticConfig->setBaseUrl($request->getBaseUrl());
         }
     }
     $asseticService = new Service($asseticConfig);
     $asseticService->setAssetManager($locator->get('AsseticAssetManager'));
     $asseticService->setAssetWriter($locator->get('AsseticAssetWriter'));
     $asseticService->setFilterManager($locator->get('AsseticFilterManager'));
     // Cache buster is not mandatory
     if ($locator->has('AsseticCacheBuster')) {
         $asseticService->setCacheBusterStrategy($locator->get('AsseticCacheBuster'));
     }
     return $asseticService;
 }