Chapter 5: Kafka: Mark Random as final

Author: edeandrea

chapter-5/chapter-5-quarkus-kafka-streams/src/main/java/org/acme/service/PriceGenerator.java

@@ -16,7 +16,7 @@
 @ApplicationScoped
 public class PriceGenerator {
 
-    private Random random = new Random();
+    private final Random random = new Random();
 
     @Outgoing("generated-price")
     public Multi<Integer> generate() {

chapter-5/chapter-5-spring-kafka-streams/src/main/java/org/acme/service/PriceGenerator.java

@@ -10,7 +10,7 @@
 
 @Component("generateprice")
 public class PriceGenerator implements Supplier<Flux<Integer>> {
-	private Random random = new Random();
+	private final Random random = new Random();
 
 	@Override
 	public Flux<Integer> get() {