Revert "Reply in own thread"

1 files changed, 26 insertions, 5 deletions

diff --git a/messagebus/src/main/java/com/yahoo/messagebus/Messenger.java b/messagebus/src/main/java/com/yahoo/messagebus/Messenger.java
index 7211e4cead0..2cb2f0967e5 100755
--- a/messagebus/src/main/java/com/yahoo/messagebus/Messenger.java
+++ b/messagebus/src/main/java/com/yahoo/messagebus/Messenger.java
@@ -78,11 +78,7 @@ public class Messenger implements Runnable {
      * @param handler The handler to return to.
      */
     public void deliverReply(final Reply reply, final ReplyHandler handler) {
-        if (destroyed.get()) {
-            reply.discard();
-        } else {
-            handler.handleReply(reply);
-        }
+        enqueue(new ReplyTask(reply, handler));
     }
 
     /**
@@ -212,6 +208,31 @@ public class Messenger implements Runnable {
         void destroy();
     }
 
+    private static class ReplyTask implements Task {
+
+        final ReplyHandler handler;
+        Reply reply;
+
+        ReplyTask(final Reply reply, final ReplyHandler handler) {
+            this.reply = reply;
+            this.handler = handler;
+        }
+
+        @Override
+        public void run() {
+            final Reply reply = this.reply;
+            this.reply = null;
+            handler.handleReply(reply);
+        }
+
+        @Override
+        public void destroy() {
+            if (reply != null) {
+                reply.discard();
+            }
+        }
+    }
+
     private static class SyncTask implements Task {
 
         final CountDownLatch latch = new CountDownLatch(1);