From 04a72cab4580a4df84debb58123bc767eb27e0b1 Mon Sep 17 00:00:00 2001
From: tanmaykadam1533 <tanmaykadam6433@gmail.com>
Date: Thu, 9 Apr 2026 19:20:10 +0530
Subject: [PATCH] docs: add Java example for invoking subflows

---
 .../ROOT/pages/quarkus-flow-cookbook.adoc     | 20 +++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/docs/modules/ROOT/pages/quarkus-flow-cookbook.adoc b/docs/modules/ROOT/pages/quarkus-flow-cookbook.adoc
index 8238bfc07..35f5d0ffb 100644
--- a/docs/modules/ROOT/pages/quarkus-flow-cookbook.adoc
+++ b/docs/modules/ROOT/pages/quarkus-flow-cookbook.adoc
@@ -338,6 +338,10 @@ do:
 == 11. Invoking Subflows
 To keep your definitions clean and modular, complex logic can be broken down into smaller, reusable workflows using the `run` directive.
 
+[tabs]
+====
+YAML::
++
 [source,yaml]
 ----
 document:
@@ -356,6 +360,22 @@ do:
             customer: .user
 ----
 
+Java::
++
+[source,java]
+----
+import io.serverlessworkflow.api.fluent.FuncWorkflowBuilder;
+
+var workflow = FuncWorkflowBuilder.newWorkflow("run-subflow")
+    .startWith(
+        step("registerCustomer")
+            .runWorkflow("test", "register-customer", "0.1.0")
+            .input("customer", from(".user"))
+    )
+    .build();
+----
+====
+
 == 12. Business Logic Error Handling (`try` / `catch`)
 While transient infrastructure errors are handled by Quarkus Flow's built-in Fault Tolerance, the workflow DSL's `try` and `catch` constructs are specifically designed for compensatory business logic.