creditcardinfo.cs

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using System;

namespace BookShop.Model{

	/// <summary>
	/// Business entity used to model credit card information.
	/// </summary>
	[Serializable]
	public class CreditCardInfo{

		// Internal member variables
		private string _cardType;
		private string _cardNumber;
		private string _cardExpiration;

		/// <summary>
		/// Default constructor
		/// </summary>
		public CreditCardInfo(){
		}

		/// <summary>
		/// Constructor with specified initial values
		/// </summary>
		/// <param name="cardType">Card type, e.g. Visa, Master Card, American Express</param>
		/// <param name="cardNumber">Number on the card</param>
		/// <param name="cardExpiration">Expiry Date, form  MM/YY</param>
		public CreditCardInfo(string cardType, string cardNumber, string cardExpiration){
			this._cardType = cardType;
			this._cardNumber = cardNumber;
			this._cardExpiration = cardExpiration;
		}

		// Properties
		public string CardType {
			get { return _cardType; }
			set { _cardType = value; }
		}

		public string CardNumber {
			get { return _cardNumber; }
			set { _cardNumber = value; }
		}

		public string CardExpiration {
			get { return _cardExpiration; }
			set { _cardExpiration = value; }
		}
	}
}