Model View Presenter And Its Best Practices

//--------------------------------------------
//  Author        : Santosh Poojari
//  Created Date  : 22/02/2008
//  Email ID      : santosh.poojari@gmail.com
//--------------------------------------------


#region References
using System;
using System.Collections.Generic;
#endregion

namespace Project.Practice.MVP.Domain
{
    public class Demand
    {
        #region Private Members
        private int _demandID = int.MinValue;
        private string _demandName = string.Empty;
        #endregion

        #region Public Constructors
        /// <summary>
        /// Default Constructor
        /// </summary>
        public Demand()
        {

        }

        /// <summary>
        /// Parameterized Constructor
        /// </summary>
        /// <param name="demandID"></param>
        public Demand(int demandID)
        {
            _demandID = demandID;

        }
        /// <summary>
        /// Chain Constructor
        /// </summary>
        /// <param name="demandID"></param>
        /// <param name="demandName"></param>
        public Demand(int demandID, string demandName)
            : this(demandID)
        {
            _demandName = demandName;
        }

#endregion
       
        #region Public Property
        public int DemandID
        {
            get { return _demandID; }
            set { _demandID = value; }
        }
        public string DemandName
        {
            get { return _demandName; }
            set { _demandName = value; }
        }
        #endregion      
    }
}