public TimedDurableCacheQueue(IDurableCacheRefreshHandler handler, TimeSpan cleanupInterval)
        {
            _handler = handler;
            _timers = new ConcurrentDictionary<Guid, Timer>();

            _cleanup = new Timer
            {
                AutoReset = true,
                Interval = cleanupInterval.TotalMilliseconds
            };

            _cleanup.Elapsed += (s, e) =>
            {
                var count = 0;

                foreach (var item in _timers)
                {
                    if (!item.Value.Enabled)
                    {
                        Timer timer = null;
                        if (_timers.TryRemove(item.Key, out timer))
                        {
                            timer.Close();
                            timer.Dispose();
                            count++;
                        }
                        else
                        {
                            Trace.TraceWarning("Unable to remove timer from dictionary for key {0}", item.Key);
                        }
                    }
                }

                var timerCountAfterCleanup = _timers.Count;
            };

            _cleanup.Start();
        }
Exemple #2
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        public TimedDurableCacheQueue(IDurableCacheRefreshHandler handler, TimeSpan cleanupInterval)
        {
            _handler = handler;
            _timers  = new ConcurrentDictionary <Guid, Timer>();

            _cleanup = new Timer
            {
                AutoReset = true,
                Interval  = cleanupInterval.TotalMilliseconds
            };

            _cleanup.Elapsed += (s, e) =>
            {
                var count = 0;

                foreach (var item in _timers)
                {
                    if (!item.Value.Enabled)
                    {
                        Timer timer = null;
                        if (_timers.TryRemove(item.Key, out timer))
                        {
                            timer.Close();
                            timer.Dispose();
                            count++;
                        }
                        else
                        {
                            Trace.TraceWarning("Unable to remove timer from dictionary for key {0}", item.Key);
                        }
                    }
                }

                var timerCountAfterCleanup = _timers.Count;
            };

            _cleanup.Start();
        }