Added Race Status messages to the mock streaming data interface

Tags: #story[29]

src/main/java/seng302/server/messages/RaceStatus.java

@@ -0,0 +1,26 @@
+package seng302.server.messages;
+
+/**
+ * The current status of the race
+ */
+public enum RaceStatus {
+    NOTACTIVE(0),
+    WARNING(1), // Between 3:00 and 1:00 before start
+    PREPARATORY(2), // Less than 1:00 before start
+    STARTED(3),
+    ABANDONED(6),
+    POSTPONED(7),
+    TERMINATED(8),
+    RACE_START_TIME_NOT_SET(9),
+    PRESTART(10); // More than 3:00 before start
+
+    private int code;
+
+    RaceStatus(int code){
+        this.code = code;
+    }
+
+    public int getCode(){
+        return this.code;
+    }
+}