3 declare(strict_types=1);
73 if (is_null($this->deliveryId)) {
75 $data = $this->
raw(self::FIELD_DELIVERY_ID);
79 $this->deliveryId = (string) $data;
91 if (is_null($this->measurements)) {
93 $data = $this->
raw(self::FIELD_MEASUREMENTS);
110 if (is_null($this->trackingData)) {
112 $data = $this->
raw(self::FIELD_TRACKING_DATA);
113 if (is_null($data)) {
129 if (is_null($this->items)) {
131 $data = $this->
raw(self::FIELD_ITEMS);
132 if (is_null($data)) {