eZ\Publish\Core\Repository\Repository::getRoleDomainMapper PHP Method

    protected function getRoleDomainMapper()
    {
        if ($this->roleDomainMapper !== null) {
            return $this->roleDomainMapper;
        }
        $this->roleDomainMapper = new Helper\RoleDomainMapper($this->getLimitationService());
        return $this->roleDomainMapper;
    }