/// <summary>
///     Returns true if self and the provided entity have the same Id values
///     and the Ids are not of the default Id value
/// </summary>
        protected bool HasSameNonDefaultIdAs(BookingConfirmation compareTo)
        {
            return(!this.IsTransient() && !compareTo.IsTransient() && this.BookingConfirmationKey.Equals(compareTo.BookingConfirmationKey));
        }
/// <summary>
/// Copies the current object to a new instance
/// </summary>
/// <param name="deep">Copy members that refer to objects external to this class (not dependent)</param>
/// <param name="copiedObjects">Objects that should be reused</param>
/// <param name="asNew">Copy the current object as a new one, ready to be persisted, along all its members.</param>
/// <param name="reuseNestedObjects">If asNew is true, this flag if set, forces the reuse of all external objects.</param>
/// <param name="copy">Optional - An existing [BookingConfirmation] instance to use as the destination.</param>
/// <returns>A copy of the object</returns>
        public virtual BookingConfirmation Copy(bool deep = false, Hashtable copiedObjects = null, bool asNew = false, bool reuseNestedObjects = false, BookingConfirmation copy = null)
        {
            if (copiedObjects == null)
            {
                copiedObjects = new Hashtable();
            }
            if (copy == null && copiedObjects.Contains(this))
            {
                return((BookingConfirmation)copiedObjects[this]);
            }
            copy = copy ?? new BookingConfirmation();
            if (!asNew)
            {
                copy.TransientId            = this.TransientId;
                copy.BookingConfirmationKey = this.BookingConfirmationKey;
            }
            if (!copiedObjects.Contains(this))
            {
                copiedObjects.Add(this, copy);
            }
            copy.legs = new List <LegConfirmation>();
            if (deep && this.legs != null)
            {
                foreach (var __item in this.legs)
                {
                    if (!copiedObjects.Contains(__item))
                    {
                        if (asNew && reuseNestedObjects)
                        {
                            copy.AddLegs(__item);
                        }
                        else
                        {
                            copy.AddLegs(__item.Copy(deep, copiedObjects, asNew));
                        }
                    }
                    else
                    {
                        copy.AddLegs((LegConfirmation)copiedObjects[__item]);
                    }
                }
            }
            if (deep && this.error != null)
            {
                if (!copiedObjects.Contains(this.error))
                {
                    if (asNew && reuseNestedObjects)
                    {
                        copy.Error = this.Error;
                    }
                    else if (asNew)
                    {
                        copy.Error = this.Error.Copy(deep, copiedObjects, true);
                    }
                    else
                    {
                        copy.error = this.error.Copy(deep, copiedObjects, false);
                    }
                }
                else
                {
                    if (asNew)
                    {
                        copy.Error = (Error)copiedObjects[this.Error];
                    }
                    else
                    {
                        copy.error = (Error)copiedObjects[this.Error];
                    }
                }
            }
            copy.passengers = new List <PersonHelperDTO>();
            if (deep && this.passengers != null)
            {
                foreach (var __item in this.passengers)
                {
                    if (!copiedObjects.Contains(__item))
                    {
                        if (asNew && reuseNestedObjects)
                        {
                            copy.AddPassengers(__item);
                        }
                        else
                        {
                            copy.AddPassengers(__item.Copy(deep, copiedObjects, asNew));
                        }
                    }
                    else
                    {
                        copy.AddPassengers((PersonHelperDTO)copiedObjects[__item]);
                    }
                }
            }
            return(copy);
        }