From 115402896adf325a23f53f713f6994db792dca12 Mon Sep 17 00:00:00 2001
From: Sem van der Hoeven <s.vanderhoeven@student.tudelft.nl>
Date: Mon, 25 Feb 2019 07:59:10 +0100
Subject: [PATCH] Added a few comments to server java files

---
 Server/src/main/java/hello/Application.java        | 2 ++
 Server/src/main/java/hello/GreetingController.java | 1 +
 2 files changed, 3 insertions(+)

diff --git a/Server/src/main/java/hello/Application.java b/Server/src/main/java/hello/Application.java
index 09ac9d8..c85fdb0 100644
--- a/Server/src/main/java/hello/Application.java
+++ b/Server/src/main/java/hello/Application.java
@@ -3,9 +3,11 @@ package hello;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 
+//application to boot with spring
 @SpringBootApplication
 public class Application {
 
+    //run the application
     public static void main(String[] args) {
         SpringApplication.run(Application.class, args);
     }
diff --git a/Server/src/main/java/hello/GreetingController.java b/Server/src/main/java/hello/GreetingController.java
index 49499f6..30e8af3 100644
--- a/Server/src/main/java/hello/GreetingController.java
+++ b/Server/src/main/java/hello/GreetingController.java
@@ -13,6 +13,7 @@ public class GreetingController {
 
     @RequestMapping("/greeting")
     public Greeting greeting(@RequestParam(value="name", defaultValue="World") String name) {
+        //increment the id every time the page is refreshed (a new user visits the page)
         return new Greeting(counter.incrementAndGet(),
                             String.format(template, name));
     }