/** * {@inheritDoc} */ public function getParents() { $parents = parent::getParents(); foreach ($this->genes as $gene) { if (!$parents->contains($gene)) { $parents->add($gene); } } return $parents; }
/** * {@inheritDoc} */ public function getParents() { $parents = parent::getParents(); foreach ($this->getmRNAs() as $mRNA) { if (!$parents->contains($mRNA)) { $parents->add($mRNA); } } return $parents; }