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

using System;
using System.Collections;

namespace Northwind.Domain.Entities
{
	/// <summary>
	/// Employee object for NHibernate mapped table 'Employees'.
	/// </summary>
    public class Employee : EntityBase
	{
		#region Member Variables
		
		protected int _id;
		protected string _lastName;
		protected string _firstName;
		protected string _title;
		protected string _titleOfCourtesy;
		protected DateTime _birthDate;
		protected DateTime _hireDate;
		protected string _address;
		protected string _city;
		protected string _region;
		protected string _postalCode;
		protected string _country;
		protected string _homePhone;
		protected string _extension;
		protected byte[] _photo;
		protected string _notes;
		protected string _photoPath;
		protected Employee _reportsTo;
		protected IList _reportsToEmployeeses;
		protected IList _orderses;
		protected IList _employeeTerritories;

		#endregion

		#region Constructors

		public Employee() { }

		public Employee( string lastName, string firstName, string title, string titleOfCourtesy, DateTime birthDate, DateTime hireDate, string address, string city, string region, string postalCode, string country, string homePhone, string extension, byte[] photo, string notes, string photoPath, Employee reportsTo )
		{
			this._lastName = lastName;
			this._firstName = firstName;
			this._title = title;
			this._titleOfCourtesy = titleOfCourtesy;
			this._birthDate = birthDate;
			this._hireDate = hireDate;
			this._address = address;
			this._city = city;
			this._region = region;
			this._postalCode = postalCode;
			this._country = country;
			this._homePhone = homePhone;
			this._extension = extension;
			this._photo = photo;
			this._notes = notes;
			this._photoPath = photoPath;
			this._reportsTo = reportsTo;
		}

		#endregion

		#region Public Properties

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

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

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

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

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

		public DateTime BirthDate
		{
			get { return _birthDate; }
			set { _birthDate = value; }
		}

		public DateTime HireDate
		{
			get { return _hireDate; }
			set { _hireDate = value; }
		}

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

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

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

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

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

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

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

		public byte[] Photo
		{
			get { return _photo; }
			set { _photo = value; }
		}

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

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

		public Employee ReportsTo
		{
			get { return _reportsTo; }
			set { _reportsTo = value; }
		}

		public IList ReportsToEmployeeses
		{
			get { return _reportsToEmployeeses; }
			set { _reportsToEmployeeses = value; }
		}

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

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

		#endregion
		
	}
}