public ThreadBoundary <TEvent> Wrap <TEvent>(IHandler <TEvent> handler)
{
var tb = new ThreadBoundary <TEvent>(handler);
_cache.Add(tb);
return(tb);
}
private static void BackPressureTest()
{
var topicDispatcher = new TopicDispatcher();
var threadBoundaryMonitor = new ThreadBoundaryMonitor();
ThreadBoundary <Report> reporting = threadBoundaryMonitor.Wrap(new ReportingSystem(topicDispatcher));
var cashierInner = new Cashier(topicDispatcher);
ThreadBoundary <QueueOrderForPayment> cashier = threadBoundaryMonitor.Wrap(cashierInner);
ThreadBoundary <PriceFood> assManager = threadBoundaryMonitor.Wrap(new AssistantManager(topicDispatcher));
var cooks = new[]
{
threadBoundaryMonitor.Wrap(new Cook(topicDispatcher, 20)),
threadBoundaryMonitor.Wrap(new Cook(topicDispatcher, 50)),
threadBoundaryMonitor.Wrap(new Cook(topicDispatcher, 90))
};
TTLSettingHandler <CookFood> cookDispatcher =
TTLSettingHandler.Wrap(
threadBoundaryMonitor.Wrap(
RetryDispatcher.Wrap(
TTLFilteringHandler.Wrap(
SmartDispatcher.Wrap(cooks, 15)))),
10);
var waiter = new Waiter("Neil", topicDispatcher);
topicDispatcher.Subscribe(cashier);
topicDispatcher.Subscribe(cookDispatcher);
topicDispatcher.Subscribe(assManager);
topicDispatcher.Subscribe(reporting);
topicDispatcher.Subscribe(threadBoundaryMonitor.Wrap(new Logger()));
topicDispatcher.Subscribe(new SelfUnsubscribingOrderSampler(topicDispatcher));
topicDispatcher.Subscribe(threadBoundaryMonitor.Wrap <OrderTaken>(new OrderFulfillmentCoordinator(topicDispatcher)));
threadBoundaryMonitor.Start();
RunTest(waiter, cashierInner, 5000);
}
