chore: improve logging

Author: AndreaGiulianelli

src/env/artifact/environment/roomartifact/AbstractActuatorInRoomArtifact.java

@@ -36,7 +36,9 @@ protected void init(final ActuatorType actuatorType, final RoomID roomId) {
         if (resultID.isPresent()) {
             this.actuatorID = resultID.get();
         } else {
-            throw new IllegalArgumentException("No actuator of type " + actuatorType + " available in room: " + roomId);
+            throw new IllegalArgumentException(
+                    "No actuator of type " + actuatorType + " available in room: " + roomId.getId()
+            );
         }
     }
 

src/env/infrastructure/events/KafkaClient.java

@@ -25,6 +25,7 @@
 import java.util.Objects;
 import java.util.Optional;
 import java.util.function.Consumer;
+import java.util.logging.Logger;
 
 /**
  * This class manage the Kafka client needed to consume events.
@@ -91,8 +92,10 @@ public final void notify(final Event<?> eventToSend) {
     @Override
     public final void poll(final Consumer<Event<?>> eventConsumer) {
         while (true) {
-            this.kafkaConsumer.poll(Duration.ofMillis(POLLING_TIME)).forEach(event ->
-                    this.eventDeserializer.fromString(event.key(), event.value()).ifPresent(eventConsumer));
+            this.kafkaConsumer.poll(Duration.ofMillis(POLLING_TIME)).forEach(event -> {
+                    Logger.getLogger(KafkaClient.class.toString()).info(event.value());
+                    this.eventDeserializer.fromString(event.key(), event.value()).ifPresent(eventConsumer);
+            });
         }
     }