description = $description; $this->unitOfMeasurment = $unitOfMeasurment; $this->quantity = $quantity; $this->price = $price; $this->currency = $currency; } /** * @return string */ public function getDescription(): string { return $this->description; } /** * @return string */ public function getUnitOfMeasurment(): string { return $this->unitOfMeasurment; } /** * @return float */ public function getQuantity(): float { return $this->quantity; } /** * @return float */ public function getPrice(): float { return $this->price; } /** * @return string */ public function getCurrency(): string { return $this->currency; } }