Async delegate template using tasks

AsyncMethodTemplate.cs

        /// <summary>
        /// DoAsync is a method template to perform any task asynchronously.
        /// </summary>
        /// <typeparam name="T">type of argument</typeparam>
        /// <param name="action">method</param>
        /// <param name="argument">value of argument of type T</param>
        public static void DoAsync<T>(Action<T> action, T argument)
        {
            // Invoke the task to execute the item
            Task.Factory.StartNew(() => action.Invoke(argument),
                TaskCreationOptions.PreferFairness).ContinueWith(
                    (parameter) =>
                    {
                        if (parameter.Exception != null)
                        {
                            throw parameter.Exception.Flatten();
                        }
                    },
                    TaskContinuationOptions.OnlyOnFaulted).ContinueWith(
                        (parameter) =>
                        {
                            // this.Logger.Info("Command successfully executed"),
                        },
                            TaskContinuationOptions.NotOnFaulted);
        }