public void UpdateStatus(string itemType, string newStatus)
        {
            itemType = itemType + "Status";

            var targetAssembly = Assembly.GetAssembly(typeof(IWorkItem));

            var targetType = targetAssembly.GetTypes().FirstOrDefault(x => x.Name.Contains(itemType) && !(x.IsAbstract));

            Enum.Parse(targetType, newStatus);

            // Only if the Enum.Parse pass, we will set the new value;
            this.Status = newStatus;
        }