lineiteminfo.cs

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using System;

namespace BookShop.Model {

	/// <summary>
	/// Business entity used to model an order line item.
	/// </summary>
	[Serializable]
	public class LineItemInfo {

		// Internal member variables
		private string _id;
		private string _productName;
		private int _line;
		private int _quantity;
		private decimal _price;

		/// <summary>
		/// Default constructor
		/// This is required by web services serialization mechanism
		/// </summary>
		public LineItemInfo(){}

		/// <summary>
		/// Constructor with specified initial values
		/// </summary>
		/// <param name="id">Item Id</param>
		/// <param name="line">Line number</param>
		/// <param name="qty">Quanity in order</param>
		/// <param name="price">Order item price</param>
		public LineItemInfo(string id, string name, int line, int qty, decimal price){
			this._id = id;
			this._productName = name;
			this._line = line;
			this._price = price;
			this._quantity = qty;
		}

		// Properties
		public string ItemId {
			get { return _id; }
			set { _id = value; }
		}

		public string Name {
			get { return _productName; }
			set { _productName = value; }
		}

		public int Line {
			get { return _line; }
			set { _line = value; }
		}

		public int Quantity {
			get { return _quantity; }
			set { _quantity = value; }
		}

		public decimal Price {
			get { return _price; }
			set { _price = value; }
		}

		public decimal SubTotal {
			get { return _price * _quantity; }
		}
	}
}