Puli\Repository\Api\ChangeStream\ChangeStream::append PHP Метод

    public function append(PuliResource $resource);

 /**
  * Stores a version of a resource in the change stream.
  *
  * @param PuliResource $resource The resource version.
  */
 protected function storeVersion(PuliResource $resource)
 {
     if (null !== $this->changeStream) {
         $this->changeStream->append($resource);
     }
 }