use map type for input

Author: mwunderl

sample-apps/java-basic/src/main/java/example/Handler.java

@@ -7,11 +7,13 @@
 import com.google.gson.Gson;
 import com.google.gson.GsonBuilder;
 
+import java.util.Map;
+
 // Handler value: example.Handler
-public class Handler implements RequestHandler<Object, String>{
+public class Handler implements RequestHandler<Map<String,String>, String>{
   Gson gson = new GsonBuilder().setPrettyPrinting().create();
   @Override
-  public String handleRequest(Object event, Context context)
+  public String handleRequest(Map<String,String> event, Context context)
   {
     LambdaLogger logger = context.getLogger();
     String response = new String("SUCCESS");
@@ -20,6 +22,7 @@ public String handleRequest(Object event, Context context)
     logger.log("CONTEXT: " + gson.toJson(context));
     // process event
     logger.log("EVENT: " + gson.toJson(event));
+    logger.log("EVENT TYPE: " + event.getClass().toString());
     return response;
   }
 }

sample-apps/java-basic/src/test/java/example/InvokeTest.java

@@ -12,14 +12,15 @@
 
 import java.util.List;
 import java.util.ArrayList;
+import java.util.HashMap;
 
 class InvokeTest {
   private static final Logger logger = LoggerFactory.getLogger(InvokeTest.class);
 
   @Test
   void invokeTest() {
     logger.info("Invoke TEST");
-    Object event = new Object();
+    HashMap<String,String> event = new HashMap<String,String>();
     Context context = new TestContext();
     String requestId = context.getAwsRequestId();
     Handler handler = new Handler();