Ability to modify api

api/src/main/java/co/aikar/timings/ThreadAssertion.java

@@ -0,0 +1,17 @@
+package co.aikar.timings;
+
+public class ThreadAssertion {
+    private static boolean mainThread;
+    
+    public static boolean is() {
+        return mainThread;
+    }
+    
+    static void start() {
+        mainThread = true;
+    }
+    
+    public static void close() {
+        mainThread = false;
+    }
+}