Example #1
0
        /// <summary>
        /// Invokes lazy attempts until success or all attempts fail.
        /// </summary>
        /// <param name="maxReturnAttempts">The maximum number of attempts to return. When specified only the most recent attempts will be returned.</param>
        /// <returns>An array of the attempts.</returns>
        public static Attempts <T> Execute <T>(this IEnumerable <Lazy <T> > lazyAttempts, int?maxReturnAttempts = null)
            where T : Attempt
        {
            var attempts = new Attempts <T> {
                Capacity = maxReturnAttempts
            };

            foreach (var attempt in lazyAttempts.Select(x => x.Value))
            {
                attempts.Add(attempt);
                if (attempt.Succeeded)
                {
                    break;
                }
            }
            attempts.EndDateTime = DateTimeOffset.Now;
            return(attempts);
        }
Example #2
0
        /// <summary>
        /// Invokes lazy attempts until success or all attempts fail.
        /// </summary>
        /// <param name="maxReturnAttempts">The maximum number of attempts to return. When specified only the most recent attempts will be returned.</param>
        /// <returns>An array of the attempts.</returns>
        async public static Task <Attempts <T> > ExecuteAsync <T>(this IEnumerable <Lazy <Task <T> > > lazyAttempts, int?maxReturnAttempts = null)
            where T : Attempt
        {
            var attempts = new Attempts <T> {
                Capacity = maxReturnAttempts
            };

            foreach (var lazyAttempt in lazyAttempts)
            {
                var attempt = await lazyAttempt.Value.ConfigureAwait(false);

                attempts.Add(attempt);
                if (attempt.Succeeded)
                {
                    break;
                }
            }
            attempts.EndDateTime = DateTimeOffset.Now;
            return(attempts);
        }