From 24434063b69cb32594e183adb974160dc0e52bab Mon Sep 17 00:00:00 2001
From: Luca Cavanna <cavannaluca@gmail.com>
Date: Wed, 11 Dec 2013 21:28:54 +0100
Subject: [PATCH] Introduced ok & acknowledged constant in
 AcknowledgedRestResponseActionListener

---
 .../rest/AcknowledgedRestResponseActionListener.java   | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/src/main/java/org/elasticsearch/rest/AcknowledgedRestResponseActionListener.java b/src/main/java/org/elasticsearch/rest/AcknowledgedRestResponseActionListener.java
index 1eab161cad3..ed0a1572604 100644
--- a/src/main/java/org/elasticsearch/rest/AcknowledgedRestResponseActionListener.java
+++ b/src/main/java/org/elasticsearch/rest/AcknowledgedRestResponseActionListener.java
@@ -21,6 +21,7 @@ package org.elasticsearch.rest;
 import org.elasticsearch.action.support.master.AcknowledgedResponse;
 import org.elasticsearch.common.logging.ESLogger;
 import org.elasticsearch.common.xcontent.XContentBuilder;
+import org.elasticsearch.common.xcontent.XContentBuilderString;
 import org.elasticsearch.rest.action.support.RestXContentBuilder;
 
 import java.io.IOException;
@@ -40,8 +41,8 @@ public class AcknowledgedRestResponseActionListener<T extends AcknowledgedRespon
         try {
             XContentBuilder builder = RestXContentBuilder.restContentBuilder(request);
             builder.startObject()
-                    .field("ok", true)
-                    .field("acknowledged", response.isAcknowledged());
+                    .field(Fields.OK, true)
+                    .field(Fields.ACKNOWLEDGED, response.isAcknowledged());
             addCustomFields(builder, response);
             builder.endObject();
             channel.sendResponse(new XContentRestResponse(request, OK, builder));
@@ -57,4 +58,9 @@ public class AcknowledgedRestResponseActionListener<T extends AcknowledgedRespon
     protected void addCustomFields(XContentBuilder builder, T response) throws IOException {
 
     }
+
+    static final class Fields {
+        static final XContentBuilderString OK = new XContentBuilderString("ok");
+        static final XContentBuilderString ACKNOWLEDGED = new XContentBuilderString("acknowledged");
+    }
 }