1 files changed, 26 insertions, 0 deletions
diff --git a/container-messagebus/src/main/java/com/yahoo/messagebus/jdisc/test/ReplyQueue.java b/container-messagebus/src/main/java/com/yahoo/messagebus/jdisc/test/ReplyQueue.java
new file mode 100644
index 00000000000..6c48aab5a7f
--- /dev/null
+++ b/container-messagebus/src/main/java/com/yahoo/messagebus/jdisc/test/ReplyQueue.java
@@ -0,0 +1,26 @@
+// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+package com.yahoo.messagebus.jdisc.test;
+
+import com.yahoo.messagebus.Reply;
+import com.yahoo.messagebus.ReplyHandler;
+
+import java.util.concurrent.BlockingQueue;
+import java.util.concurrent.LinkedBlockingQueue;
+import java.util.concurrent.TimeUnit;
+
+/**
+ * @author Simon Thoresen Hult
+ */
+public class ReplyQueue implements ReplyHandler {
+
+    private final BlockingQueue<Reply> queue = new LinkedBlockingQueue<>();
+
+    @Override
+    public void handleReply(Reply reply) {
+        queue.add(reply);
+    }
+
+    public Reply awaitReply(int timeout, TimeUnit unit) throws InterruptedException {
+        return queue.poll(timeout, unit);
+    }
+}