get entity from unitofwork, after persist, before flush

getFromEntityInsertions

public function getFromBuffer($searchedValue, $method, $className = null){


  $neededObject = array_filter(
    $this->doctrine->getManager()->getUnitOfWork()->getScheduledEntityInsertions(),
      function ($e) use (&$searchedValue, $method, $className) {
        if (method_exists($e, $method) and ((get_class($e) == $className) or is_null($className))) {
        
          return $e->$method() == $searchedValue;
        } else {
          
        }
        
        return null;
      }
    );
  
  return $neededObject;
}