Correct the ordering of whenSent in doc snippet (helidon-io#8884)

tjquinno · web-flow · commit 1ded39ac7622 · 2024-06-13T20:19:56.000-04:00
Signed-off-by: Tim Quinn &lt;tim.quinn@oracle.com&gt;
diff --git a/docs/src/main/java/io/helidon/docs/se/guides/MetricsSnippets.java b/docs/src/main/java/io/helidon/docs/se/guides/MetricsSnippets.java
@@ -174,8 +174,8 @@ public void routing(HttpRules rules) {
 
             private void getDefaultMessageHandler(ServerRequest request, ServerResponse response) {
                 Timer.Sample timerSample = Timer.start(); // <3>
-                sendResponse(response, "Here are some cards ...");
                 response.whenSent(() -> timerSample.stop(cardTimer)); // <4>
+                sendResponse(response, "Here are some cards ...");
             }
 
             private void sendResponse(ServerResponse response, String msg) {

Original file line number	Diff line number	Diff line change
`@@ -174,8 +174,8 @@ public void routing(HttpRules rules) {`
`174`	`174`
`175`	`175`	`private void getDefaultMessageHandler(ServerRequest request, ServerResponse response) {`
`176`	`176`	`Timer.Sample timerSample = Timer.start(); // <3>`
`177`		`- sendResponse(response, "Here are some cards ...");`
`178`	`177`	`response.whenSent(() -> timerSample.stop(cardTimer)); // <4>`
	`178`	`+ sendResponse(response, "Here are some cards ...");`
`179`	`179`	`}`
`180`	`180`
`181`	`181`	`private void sendResponse(ServerResponse response, String msg) {`