From abcb11876f66b9cfabf7989098ee45c58bffb0a3 Mon Sep 17 00:00:00 2001
From: Gary Russell <grussell@pivotal.io>
Date: Thu, 29 Aug 2019 09:20:18 -0400
Subject: [PATCH] Clarify GET gateway in barrier sample

---
 .../META-INF/spring/integration/server-context.xml          | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/basic/barrier/src/main/resources/META-INF/spring/integration/server-context.xml b/basic/barrier/src/main/resources/META-INF/spring/integration/server-context.xml
index 6ed75d19..ee103928 100644
--- a/basic/barrier/src/main/resources/META-INF/spring/integration/server-context.xml
+++ b/basic/barrier/src/main/resources/META-INF/spring/integration/server-context.xml
@@ -17,6 +17,10 @@
 							error-channel="errorChannel"
 							supported-methods="POST"/>
 
+	<!--
+		This one is just a dummy inbound adapter, so you call the appl from a browser with a simple GET
+		(http://localhost:8080/getGateway) to see the result. It always uses A,B,C as the request.
+	-->
 	<int-http:inbound-gateway request-channel="createPayload"
 							path="/getGateway"
 							error-channel="errorChannel"
@@ -70,7 +74,7 @@
 	<int-amqp:inbound-channel-adapter channel="nullChannel"
 		queue-names="barrier.sample.queue"
 		connection-factory="rabbitConnectionFactory" />
-	
+
 	<!-- Infrastructure -->
 
 	<rabbit:queue name="barrier.sample.queue" auto-delete="true" />