Merge pull request #20 from andreformento/master

Implement shutdown controller

Author: andreformentoc

src/main/java/br/com/concrete/mock/infra/controller/ShutdownController.java

@@ -0,0 +1,21 @@
+package br.com.concrete.mock.infra.controller;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.SpringApplication;
+import org.springframework.context.ApplicationContext;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import static org.springframework.web.bind.annotation.RequestMethod.POST;
+
+@RestController
+public class ShutdownController {
+
+    @Autowired
+    private ApplicationContext appContext;
+
+    @RequestMapping(value = "/shutdown", method = POST)
+    public void initiateShutdown() {
+        SpringApplication.exit(appContext);
+    }
+}