From 3c31664ea0576676f94d08b0950f467508668911 Mon Sep 17 00:00:00 2001
From: sbalachandran <sbalachandran@bridge2solutions.com>
Date: Sun, 7 Aug 2016 22:06:57 -0400
Subject: [PATCH] Updated with Hystrix integration to spring app

---
 .../java/com/baeldung/hystrix/AppConfig.java    | 13 +++++++++++++
 .../com/baeldung/hystrix/CommandHelloWorld.java |  0
 .../com/baeldung/hystrix/HystrixAspect.java     |  7 +++++++
 .../baeldung/hystrix/HystrixCircuitBreaker.java |  7 +++++++
 .../com/baeldung/hystrix/HystrixController.java | 17 +++++++++++++++++
 .../hystrix/RemoteServiceSimulator.java         | 15 ---------------
 .../hystrix/RemoteServiceTestCommand.java       |  0
 .../hystrix/RemoteServiceTestSimulator.java     |  0
 .../baeldung/hystrix/SpringExistingClient.java  |  7 +++++++
 .../src/main/resources/application.properties   |  0
 10 files changed, 51 insertions(+), 15 deletions(-)
 create mode 100644 hystrix/src/main/java/com/baeldung/hystrix/AppConfig.java
 rename hystrix/src/{test => main}/java/com/baeldung/hystrix/CommandHelloWorld.java (100%)
 create mode 100644 hystrix/src/main/java/com/baeldung/hystrix/HystrixAspect.java
 create mode 100644 hystrix/src/main/java/com/baeldung/hystrix/HystrixCircuitBreaker.java
 create mode 100644 hystrix/src/main/java/com/baeldung/hystrix/HystrixController.java
 delete mode 100644 hystrix/src/main/java/com/baeldung/hystrix/RemoteServiceSimulator.java
 rename hystrix/src/{test => main}/java/com/baeldung/hystrix/RemoteServiceTestCommand.java (100%)
 rename hystrix/src/{test => main}/java/com/baeldung/hystrix/RemoteServiceTestSimulator.java (100%)
 create mode 100644 hystrix/src/main/java/com/baeldung/hystrix/SpringExistingClient.java
 create mode 100644 hystrix/src/main/resources/application.properties

diff --git a/hystrix/src/main/java/com/baeldung/hystrix/AppConfig.java b/hystrix/src/main/java/com/baeldung/hystrix/AppConfig.java
new file mode 100644
index 0000000000..8102428e9a
--- /dev/null
+++ b/hystrix/src/main/java/com/baeldung/hystrix/AppConfig.java
@@ -0,0 +1,13 @@
+package com.baeldung.hystrix;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.context.ApplicationContext;
+
+@SpringBootApplication
+public class AppConfig {
+
+    public static void main(String[] args) {
+        SpringApplication.run(AppConfig.class, args);
+    }
+}
diff --git a/hystrix/src/test/java/com/baeldung/hystrix/CommandHelloWorld.java b/hystrix/src/main/java/com/baeldung/hystrix/CommandHelloWorld.java
similarity index 100%
rename from hystrix/src/test/java/com/baeldung/hystrix/CommandHelloWorld.java
rename to hystrix/src/main/java/com/baeldung/hystrix/CommandHelloWorld.java
diff --git a/hystrix/src/main/java/com/baeldung/hystrix/HystrixAspect.java b/hystrix/src/main/java/com/baeldung/hystrix/HystrixAspect.java
new file mode 100644
index 0000000000..2ea0163ab1
--- /dev/null
+++ b/hystrix/src/main/java/com/baeldung/hystrix/HystrixAspect.java
@@ -0,0 +1,7 @@
+package com.baeldung.hystrix;
+
+/**
+ * Created by sbalachandran on 8/5/2016.
+ */
+public class HystrixAspect {
+}
diff --git a/hystrix/src/main/java/com/baeldung/hystrix/HystrixCircuitBreaker.java b/hystrix/src/main/java/com/baeldung/hystrix/HystrixCircuitBreaker.java
new file mode 100644
index 0000000000..9377d83495
--- /dev/null
+++ b/hystrix/src/main/java/com/baeldung/hystrix/HystrixCircuitBreaker.java
@@ -0,0 +1,7 @@
+package com.baeldung.hystrix;
+
+/**
+ * Created by sbalachandran on 8/5/2016.
+ */
+public class HystrixCircuitBreaker {
+}
diff --git a/hystrix/src/main/java/com/baeldung/hystrix/HystrixController.java b/hystrix/src/main/java/com/baeldung/hystrix/HystrixController.java
new file mode 100644
index 0000000000..a8ca0adef2
--- /dev/null
+++ b/hystrix/src/main/java/com/baeldung/hystrix/HystrixController.java
@@ -0,0 +1,17 @@
+package com.baeldung.hystrix;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+public class HystrixController {
+
+    @Autowired
+    private SpringExistingClient client;
+
+    @RequestMapping("/")
+    public String index() throws InterruptedException{
+        return client.invokeRemoteService();
+    }
+}
diff --git a/hystrix/src/main/java/com/baeldung/hystrix/RemoteServiceSimulator.java b/hystrix/src/main/java/com/baeldung/hystrix/RemoteServiceSimulator.java
deleted file mode 100644
index 3efd579d84..0000000000
--- a/hystrix/src/main/java/com/baeldung/hystrix/RemoteServiceSimulator.java
+++ /dev/null
@@ -1,15 +0,0 @@
-package com.baeldung.hystrix;
-
-
-public class RemoteServiceSimulator {
-
-    public String checkSomething(final long timeout) throws InterruptedException {
-
-        System.out.print(String.format("Waiting %sms. ", timeout));
-
-        // to simulate a real world delay in processing.
-        Thread.sleep(timeout);
-
-        return "Done waiting.";
-    }
-}
diff --git a/hystrix/src/test/java/com/baeldung/hystrix/RemoteServiceTestCommand.java b/hystrix/src/main/java/com/baeldung/hystrix/RemoteServiceTestCommand.java
similarity index 100%
rename from hystrix/src/test/java/com/baeldung/hystrix/RemoteServiceTestCommand.java
rename to hystrix/src/main/java/com/baeldung/hystrix/RemoteServiceTestCommand.java
diff --git a/hystrix/src/test/java/com/baeldung/hystrix/RemoteServiceTestSimulator.java b/hystrix/src/main/java/com/baeldung/hystrix/RemoteServiceTestSimulator.java
similarity index 100%
rename from hystrix/src/test/java/com/baeldung/hystrix/RemoteServiceTestSimulator.java
rename to hystrix/src/main/java/com/baeldung/hystrix/RemoteServiceTestSimulator.java
diff --git a/hystrix/src/main/java/com/baeldung/hystrix/SpringExistingClient.java b/hystrix/src/main/java/com/baeldung/hystrix/SpringExistingClient.java
new file mode 100644
index 0000000000..b08f61a777
--- /dev/null
+++ b/hystrix/src/main/java/com/baeldung/hystrix/SpringExistingClient.java
@@ -0,0 +1,7 @@
+package com.baeldung.hystrix;
+
+/**
+ * Created by sbalachandran on 8/5/2016.
+ */
+public class SpringExistingClient {
+}
diff --git a/hystrix/src/main/resources/application.properties b/hystrix/src/main/resources/application.properties
new file mode 100644
index 0000000000..e69de29bb2