Manager::getQuestionCopier

private function getQuestionCopier()
{
	$questionImplementer = new QuestionImplementer();
	$questionImplementer->setResetVotingResult($this->resetVotingResult);
	if ($this->markerAnswer)
	{
		$questionImplementer->setAnswerCopier($this->getAnswerCopier());
	}

	return new EntityCopier($questionImplementer);
}