public void JSONBench(int clientCount, int iterations) throws Exception {
ServerThread server = startup();
Thread.sleep(1000);
JSONClient[] clients = new JSONClient[clientCount];
for (int i = 0; i < clientCount; i++) clients[i] = new JSONClient(i, iterations);
long execTime = 0;
long start = System.nanoTime();
for (JSONClient client : clients) {
client.start();
}
for (JSONClient client : clients) {
client.join();
execTime += client.totalExecTime;
}
long finish = System.nanoTime();
double seconds = (finish - start) / (1000d * 1000d * 1000d);
double rate = (iterations * clientCount) / seconds;
double latency = execTime / (double) (iterations * clientCount);
latency /= 1000d * 1000d;
System.out.printf(
"Simple bench did %.2f iterations / sec at %.2f ms latency per txn.\n", rate, latency);
server.shutdown();
server.join();
}
public Order saveOrder(
String address,
String pizzaType,
String quantity,
String customerName,
String creditCardNumber,
String token) {
Order order = new Order(address, pizzaType, customerName, quantity, creditCardNumber);
String jsonString = JSONClient.generateSaveOrderMessage(order);
String submitUrl = PizzaShackWebConfiguration.getInstance().getServerURL() + PIZZA_ORDER_URL;
try {
HttpResponse httpResponse =
httpClient.doPost(submitUrl, "Bearer " + token, jsonString, "application/json");
String response = httpClient.getResponsePayload(httpResponse);
// new instance with orderId
order = JSONClient.getOrder(response);
} catch (IOException e) {
e.printStackTrace();
}
return order;
}
public Order getOrder(String orderId, String token) {
String submitUrl =
PizzaShackWebConfiguration.getInstance().getServerURL() + PIZZA_ORDER_URL + "/" + orderId;
Order order = null;
try {
HttpResponse httpResponse = httpClient.doGet(submitUrl, "Bearer " + token);
String response = httpClient.getResponsePayload(httpResponse);
order = JSONClient.getOrder(response);
return order;
} catch (IOException e) {
e.printStackTrace();
}
return order;
}
