/// <summary>
 /// Constructor that accepts values for all mandatory fields
 /// </summary>
 ///<param name="startDate">Date Specific pattern starts</param>
 ///<param name="endDate">Date Specific pattern Ends.</param>
 ///<param name="meals">A Meals</param>
 ///
 public WeeklyMealPattern( DateTime? startDate, DateTime? endDate, Meal meals )
     : base(CateringDTD.WEEKLYMEALPATTERN)
 {
     this.StartDate = startDate;
     this.EndDate = endDate;
     this.Meals =  new Meals( meals );
 }
 ///<summary>Sets the value of the <c>&lt;Meals&gt;</c> element.</summary>
 /// <param name="Meal">A Meal</param>
 ///<remarks>
 /// <para>This form of <c>setMeals</c> is provided as a convenience method
 /// that is functionally equivalent to the <c>Meals</c></para>
 /// <para>Version: 2.5</para>
 /// <para>Since: 2.3</para>
 /// </remarks>
 public void SetMeals( Meal Meal )
 {
     RemoveChild( CateringDTD.WEEKLYMEALPATTERN_MEALS);
     AddChild( CateringDTD.WEEKLYMEALPATTERN_MEALS, new Meals( Meal ) );
 }