From 1f5bc11cc0e94110e9cb673cacc63c02bb23c279 Mon Sep 17 00:00:00 2001
From: Bryan Baugher <bryan.baugher@cerner.com>
Date: Mon, 11 Sep 2017 16:57:37 +0100
Subject: [PATCH] MINOR: Implement toString for NetworkClient#InFlightRequest

Author: Bryan Baugher <bryan.baugher@cerner.com>

Reviewers: Ismael Juma <ismael@juma.me.uk>

Closes #3805 from bbaugher/inFlightRequest_toString
---
 .../org/apache/kafka/clients/NetworkClient.java     | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/clients/src/main/java/org/apache/kafka/clients/NetworkClient.java b/clients/src/main/java/org/apache/kafka/clients/NetworkClient.java
index 31b8edb91eb..4a20a3f3b8a 100644
--- a/clients/src/main/java/org/apache/kafka/clients/NetworkClient.java
+++ b/clients/src/main/java/org/apache/kafka/clients/NetworkClient.java
@@ -974,6 +974,19 @@ public class NetworkClient implements KafkaClient {
         public ClientResponse disconnected(long timeMs) {
             return new ClientResponse(header, callback, destination, createdTimeMs, timeMs, true, null, null);
         }
+        
+        @Override
+        public String toString() {
+            return "InFlightRequest(header=" + header +
+                    ", destination=" + destination +
+                    ", expectResponse=" + expectResponse +
+                    ", createdTimeMs=" + createdTimeMs +
+                    ", sendTimeMs=" + sendTimeMs +
+                    ", isInternalRequest=" + isInternalRequest +
+                    ", request=" + request +
+                    ", callback=" + callback +
+                    ", send=" + send + ")";
+        }
     }
 
     public boolean discoverBrokerVersions() {