YouGrade - Silverlight Multimedia Exam Suite

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Xml.Serialization;
using System.ComponentModel;

namespace YouGrade.Silverlight.Model
{
    public class ExamTake : BaseModel
    {
        #region private
        ExamDef examDef;
        #endregion private

        #region constructor
        public ExamTake()
        {
            Status = ExamTakeStatus.Pending;
        }
        #endregion constructor

        #region public

        public ExamDef ExamDef
        {
            get { return examDef; }
            set
            {
                examDef = value;
                OnPropertyChanged("ExamDef");
            }
        }
        public int Id { get; set; }
        public Candidate Candidate { get; set; }
        public DateTime StartDateTime { get; set; }
        public DateTime Duration { get; set; }
        public int Grade { get; set; }
        public ExamTakeStatus Status { get; set; }
        #endregion public
    }

    public enum ExamTakeStatus
    {
        Pending,
        Open,
        Paused,
        Finished,
        Canceled
    }
}