From 9062cfc94075dfd8cb55c09be502bfbac4556332 Mon Sep 17 00:00:00 2001
From: Julien Lancelot <julien.lancelot@sonarsource.com>
Date: Tue, 3 Mar 2015 10:53:00 +0100
Subject: [PATCH] Add javadoc

---
 .../src/test/java/org/sonar/server/es/EsTester.java        | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/server/sonar-server/src/test/java/org/sonar/server/es/EsTester.java b/server/sonar-server/src/test/java/org/sonar/server/es/EsTester.java
index 47a1954dac5..4395dff39fb 100644
--- a/server/sonar-server/src/test/java/org/sonar/server/es/EsTester.java
+++ b/server/sonar-server/src/test/java/org/sonar/server/es/EsTester.java
@@ -206,11 +206,14 @@ public class EsTester extends ExternalResource {
     return result;
   }
 
-  public <T> List<T> getDocumentFields(String indexName, String typeName, final String fieldName) {
+  /**
+   * Get a list of a specific field from all indexed documents.
+   */
+  public <T> List<T> getDocumentFields(String indexName, String typeName, final String fieldNameToReturn) {
     return newArrayList(Iterables.transform(getDocuments(indexName, typeName), new Function<SearchHit, T>() {
       @Override
       public T apply(SearchHit input) {
-        return (T) input.sourceAsMap().get(fieldName);
+        return (T) input.sourceAsMap().get(fieldNameToReturn);
       }
     }));
   }
-- 
2.39.5