public MailSender(BacklogMailQueue backlogQueue, InProcessMailQueue inProcessQueue, SuccessMailQueue successQueue, FailureMailQueue failureQueue, RealTimeMailQueue realTimeQueue, MailSettings settings)
{
BacklogQueue = backlogQueue;
InProcessQueue = inProcessQueue;
SuccessQueue = successQueue;
FailureQueue = failureQueue;
RealTimeQueue = realTimeQueue;
MailSettings = settings;
}
public QueueManager(BacklogMailQueue backlog)
{
Backlog = backlog;
}