(camel-quarkus) branch main updated: langchain4j: document camel parameter binding usage (#6643)

[al...@apache.org]

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aldettinger pushed a commit to branch main
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The following commit(s) were added to refs/heads/main by this push:
     new fd5ab4539d langchain4j: document camel parameter binding usage (#6643)
fd5ab4539d is described below

commit fd5ab4539d8baff4a7462c6acd32727de8f28cac
Author: Alexandre Gallice <al...@gmail.com>
AuthorDate: Tue Oct 15 16:47:50 2024 +0200

    langchain4j: document camel parameter binding usage (#6643)
---
 .../pages/reference/extensions/langchain4j.adoc    | 24 ++++++++++++++++++++++
 .../runtime/src/main/doc/configuration.adoc        | 18 ++++++++++++++++
 2 files changed, 42 insertions(+)

diff --git a/docs/modules/ROOT/pages/reference/extensions/langchain4j.adoc b/docs/modules/ROOT/pages/reference/extensions/langchain4j.adoc
index 228bdac207..08444c83f1 100644
--- a/docs/modules/ROOT/pages/reference/extensions/langchain4j.adoc
+++ b/docs/modules/ROOT/pages/reference/extensions/langchain4j.adoc
@@ -59,3 +59,27 @@ In order to ensure alignment across all Quarkus and LangChain4j related dependen
 
 Note that the import order is paramount when using maven `dependencyManagement`.
 As such, one might need to import the `quarkus-langchain4j-bom` before other related Camel and Quarkus boms.
+
+[id="extensions-langchain4j-additional-camel-quarkus-configuration"]
+== Additional Camel Quarkus configuration
+
+[id="extensions-langchain4j-configuration-using-camel-annotations-from-langchain4j-ai-service-method-parameters"]
+=== Using camel annotations from LangChain4j AI service method parameters
+
+The `camel-quarkus-langchain4j` extension make it possible to use camel parameter binding annotations with LangChain4j AI services.
+
+Let's see an example below:
+
+```
+@RegisterAiService
+@ApplicationScoped
+public interface CustomAiService {
+
+    @UserMessage("An LLM prompt that can use the method parameter {myHeaderInjectedIntoPrompt}.")
+    @Handler
+    String invokeLlm(@Header("myHeaderName") String myHeaderInjectedIntoPrompt);
+}
+```
+
+More details could be found about camel parameter binding annotations at https://camel.apache.org/manual/parameter-binding-annotations.html.
+
diff --git a/extensions/langchain4j/runtime/src/main/doc/configuration.adoc b/extensions/langchain4j/runtime/src/main/doc/configuration.adoc
new file mode 100644
index 0000000000..f14ab3bec9
--- /dev/null
+++ b/extensions/langchain4j/runtime/src/main/doc/configuration.adoc
@@ -0,0 +1,18 @@
+=== Using camel annotations from LangChain4j AI service method parameters
+
+The `camel-quarkus-langchain4j` extension make it possible to use camel parameter binding annotations with LangChain4j AI services.
+
+Let's see an example below:
+
+```
+@RegisterAiService
+@ApplicationScoped
+public interface CustomAiService {
+
+    @UserMessage("An LLM prompt that can use the method parameter {myHeaderInjectedIntoPrompt}.")
+    @Handler
+    String invokeLlm(@Header("myHeaderName") String myHeaderInjectedIntoPrompt);
+}
+```
+
+More details could be found about camel parameter binding annotations at https://camel.apache.org/manual/parameter-binding-annotations.html.
\ No newline at end of file