LineItem
constructor(id: String? = null, amount: Int = 0, couponId: String? = null, discountID: String? = null, discountRuleID: String? = null, discountType: String? = null, listPrice: Int = 0, name: String? = null, price: Int = 0, priceModifiers: List<PriceModifier>? = null, redeemed: Boolean = false, refersTo: String? = null, referenceUnit: String? = null, scannedCode: String? = null, sku: String? = null, totalPrice: Int = 0, type: LineItemType? = null, units: Int? = null, weight: Int? = null, weightUnit: String? = null)