From 56f451de60edff05636f355aeade29397735838d Mon Sep 17 00:00:00 2001
From: Michael Darakananda <pongad@google.com>
Date: Fri, 11 May 2018 14:14:37 -0700
Subject: [PATCH] translate: document concurrent use (#3243)

Fixes #3191.
---
 .../src/main/java/com/google/cloud/translate/Translate.java   | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/google-cloud-clients/google-cloud-translate/src/main/java/com/google/cloud/translate/Translate.java b/google-cloud-clients/google-cloud-translate/src/main/java/com/google/cloud/translate/Translate.java
index e05bf6f37756..77678b804748 100644
--- a/google-cloud-clients/google-cloud-translate/src/main/java/com/google/cloud/translate/Translate.java
+++ b/google-cloud-clients/google-cloud-translate/src/main/java/com/google/cloud/translate/Translate.java
@@ -18,11 +18,11 @@
 
 import com.google.cloud.Service;
 import com.google.cloud.translate.spi.v2.TranslateRpc;
-
 import java.util.List;
 
 /**
- * An interface for Google Translation.
+ * An interface for Google Translation. {@code Translate} and its {@code Option} classes can be used
+ * concurrently without external synchronizations.
  *
  * @see <a href="https://cloud.google.com/translate/docs">Google Translation</a>
  */