State Machine Complier And Asp.net

using System;
using System.Collections.Generic;
using System.Text;
using Domain;
using ServicesProvider;

namespace StateMachineWorkflowActivity
{
    public class CarWF:ICarWF
    {
        private Car m_Car = null;
        private IWFStateTransition m_WFStateTransition;
        private IServiceStateChangeAction m_ServiceStateChangeAction;
        #region ICarWF Members

        #endregion

        #region ICarWF Members

        public Car CarEntity
        {
            get  { return m_Car; }
            set  { m_Car = value;}
        }
        public IServiceStateChangeAction ServiceStateChangeAction
        {
            set { m_ServiceStateChangeAction = value; }
        }
        public IWFStateTransition WFStateTransition
        {
            set { m_WFStateTransition = value; }
        }

        #endregion

        #region IWFStateTransition Members

       public  void SubmitRun()
        {
            m_WFStateTransition.SubmitRun();
        }

       public void SubmitSlowDown()
        {
            m_WFStateTransition.SubmitSlowDown();
        }

        public void SubmitStop()
        {
            m_WFStateTransition.SubmitStop();
        }

        #endregion

        #region IServiceStateChangeAction Members

       public void UpdateState(Car car, Utilities.CarState currentState, Utilities.CarState previousState)
        {
            this.m_ServiceStateChangeAction.UpdateState(car,currentState,previousState);
        }

        #endregion

        #region ICarWF Members

        Car ICarWF.CarEntity
        {
            get
            {
                throw new Exception("The method or operation is not implemented.");
            }
            set
            {
                throw new Exception("The method or operation is not implemented.");
            }
        }

        #endregion

   

 


    }
}