public function getAllRDFaDeliveries()
    {
        $aRDFaDeliveries = [];
        $aAssignedRDFaDeliveries = $this->getAssignedRDFaDeliveries();
        foreach ($this->_aRDFaDeliveries as $sName => $iType) {
            $oDelivery = new stdClass();
            $oDelivery->name = $sName;
            $oDelivery->type = $iType;
            $oDelivery->checked = in_array($sName, $aAssignedRDFaDeliveries);
            $aRDFaDeliveries[] = $oDelivery;
        }

        return $aRDFaDeliveries;
    }