/**
* @param Answer $answer
*/
public function addAnswer(Answer $answer)
{
if (null === $answer->getQuestion()) {
$answer->setQuestion($this);
}
$this->answers->add($answer);
}
/**
* @param Answer $answer
*/
public function addAnswer(Answer $answer)
{
if (null === $answer->getQuestion()) {
$answer->setQuestion($this);
}
$this->answers->add($answer);
}