Optimizing Performance in NHibernate: Part 2: A Collection of Enhancements

using System;
using System.Collections;

namespace Northwind.Domain.Entities
{
	/// <summary>
	/// Shipper object for NHibernate mapped table 'Shippers'.
	/// </summary>
    public class Shipper : EntityBase
	{
		#region Member Variables
		
		protected int _id;
		protected string _companyName;
		protected string _phone;
		protected IList _shipViaOrderses;

		#endregion

		#region Constructors

		public Shipper() { }

		public Shipper( string companyName, string phone )
		{
			this._companyName = companyName;
			this._phone = phone;
		}

		#endregion

		#region Public Properties

		public int Id
		{
			get {return _id;}
			set {_id = value;}
		}

		public string CompanyName
		{
			get { return _companyName; }
			set
			{
				if(value != _companyName) IsModified = true;
				_companyName = value;
			}
		}

		public string Phone
		{
			get { return _phone; }
			set
			{
				if(value != _phone) IsModified = true;
				_phone = value;
			}
		}

		public IList ShipViaOrderses
		{
			get
			{
				if (_shipViaOrderses==null)
				{
					_shipViaOrderses = new ArrayList();
				}
				return _shipViaOrderses;
			}
			set { _shipViaOrderses = value; }
		}

		#endregion
	
	}
}