From 70455ed3296e41f548aeaf79da76661114ece2cb Mon Sep 17 00:00:00 2001
From: Janne Valkealahti <janne.valkealahti@gmail.com>
Date: Sat, 1 Aug 2015 18:39:49 +0100
Subject: [PATCH] Add status to web sample rest api

---
 .../src/main/java/demo/web/StateMachineController.java | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/spring-statemachine-samples/web/src/main/java/demo/web/StateMachineController.java b/spring-statemachine-samples/web/src/main/java/demo/web/StateMachineController.java
index b03a05cd..db5de175 100644
--- a/spring-statemachine-samples/web/src/main/java/demo/web/StateMachineController.java
+++ b/spring-statemachine-samples/web/src/main/java/demo/web/StateMachineController.java
@@ -17,6 +17,7 @@ package demo.web;
 
 import java.util.ArrayList;
 import java.util.Collection;
+import java.util.HashMap;
 import java.util.Map;
 
 import javax.annotation.PostConstruct;
@@ -128,7 +129,14 @@ public class StateMachineController {
 		return stateMachine.getState().getIds();
 	}
 
-
+	@RequestMapping(value = "/status", method = RequestMethod.GET, produces="application/json")
+	@ResponseBody
+	public Map<Object, Object> getStatus() {
+		HashMap<Object, Object> map = new HashMap<Object, Object>();
+		map.put("hasStateMachineError", stateMachine.hasStateMachineError());
+		map.put("isComplete", stateMachine.isComplete());
+		return map;
+	}
 
 	@MessageExceptionHandler
 	@SendToUser(value = "/queue/errors", broadcast = false)