public function getGroup()
    {
        if ($this->group === null) {
            $this->setGroup($this->groupRepository->getByClass($this));
        }
        return $this->group;
    }
public function getGroup()
    {
        if ($this->group === null) {
            $this->setGroup($this->groupRepository->getByClass($this));
        }
        return $this->group;
    }
public function getGroup ( ) { if ( $ this -> group === null ) { $ this -> setGroup ( $ this -> groupRepository -> getByClass ( $ this ) ) ; } return $ this -> group ; }
Get Group.

@return \KmbDomain\Model\GroupInterface
Get Group .