public function setProducer(\Librinfo\CRMBundle\Entity\Organism $producer = null)
    {
        $this->producer = $producer;

        return $this;
    }
public function setProducer(\Librinfo\CRMBundle\Entity\Organism $producer = null)
    {
        $this->producer = $producer;

        return $this;
    }
public function setProducer ( \ Librinfo \ CRMBundle \ Entity \ Organism $ producer = null ) { $ this -> producer = $ producer ; return $ this ; }
Set producer.

@param \Librinfo\CRMBundle\Entity\Organism $producer

@return Plot
Set producer .