public string Enqueue(T data)
{
string id = Guid.NewGuid().ToString("N");
Log.Trace().Message("Queue {0} enqueue item: {1}", _queueName, id).Write();
bool success = _cache.Add(GetPayloadKey(id), data, _payloadTtl);
if (!success)
{
throw new InvalidOperationException("Attempt to set payload failed.");
}
_db.ListLeftPush(QueueListName, id);
_subscriber.Publish(GetTopicName(), id);
Interlocked.Increment(ref _enqueuedCount);
Log.Trace().Message("Enqueue done").Write();
return(id);
}