{WIP} OllamaStreamingWithoutTools

LangChain4j/src/main/java/dev/enola/adk/learn/OllamaStreamingWithoutTools.java

@@ -0,0 +1,49 @@
+package dev.enola.adk.learn;
+
+import com.google.adk.agents.BaseAgent;
+import com.google.adk.agents.LlmAgent;
+import com.google.adk.events.Event;
+import com.google.adk.models.langchain4j.LangChain4j;
+import com.google.adk.runner.InMemoryRunner;
+import com.google.adk.sessions.Session;
+import com.google.genai.types.Content;
+import com.google.genai.types.Part;
+
+import dev.langchain4j.model.ollama.OllamaStreamingChatModel;
+import io.reactivex.rxjava3.core.Flowable;
+
+public class OllamaStreamingWithoutTools {
+
+    private static String USER_ID = "student";
+    private static String NAME = "multi_tool_agent";
+
+    public static final BaseAgent ROOT_AGENT = initAgent();
+
+    public static BaseAgent initAgent() {
+        var ollama = OllamaStreamingChatModel.builder()
+                .logRequests(true)
+                .logResponses(true)
+                .baseUrl("http://localhost:11434")
+                .modelName("gemma3:4b")
+                .build();
+        return LlmAgent.builder()
+                .name(NAME)
+                .model(new LangChain4j(ollama)) // , "Ollama"
+                .description("Ollama")
+                .build();
+    }
+
+    public static void main(String[] args) throws Exception {
+        var prompt = String.join(" ", args);
+
+        InMemoryRunner runner = new InMemoryRunner(ROOT_AGENT);
+        Session session = runner
+                .sessionService()
+                .createSession(NAME, USER_ID)
+                .blockingGet();
+
+        Content userMsg = Content.fromParts(Part.fromText(prompt));
+        Flowable<Event> events = runner.runAsync(USER_ID, session.id(), userMsg);
+        events.blockingForEach(event -> System.out.println(event.stringifyContent()));
+    }
+}

LangChain4j/src/main/java/dev/enola/adk/learn/OllamaWithoutTools.java

@@ -28,7 +28,7 @@ public static BaseAgent initAgent() {
                 .build();
         return LlmAgent.builder()
                 .name(NAME)
-                .model(new LangChain4j(ollama, "Ollama")) // .model("gemini-2.0-flash")
+                .model(new LangChain4j(ollama, "Ollama"))
                 .description("Ollama")
                 .build();
     }