popular: 1.3.0 - Changed the type-mapping from `word` to `key`

[demos/kafka/wordcount] / src / main / java / de / juplo / kafka / wordcount / popular / PopularStreamProcessor.java

diff --git a/src/main/java/de/juplo/kafka/wordcount/popular/PopularStreamProcessor.java b/src/main/java/de/juplo/kafka/wordcount/popular/PopularStreamProcessor.java
index 896cb1d..74aa2c6 100644 (file)
--- a/src/main/java/de/juplo/kafka/wordcount/popular/PopularStreamProcessor.java
+++ b/src/main/java/de/juplo/kafka/wordcount/popular/PopularStreamProcessor.java
@@ -142,11 +142,11 @@ public class PopularStreamProcessor
                return typeMappingsConfig(WindowedWord.class, WordCounter.class);
        }
 
-       public static String typeMappingsConfig(Class wordClass, Class wordCounterClass)
+       public static String typeMappingsConfig(Class keyClass, Class counterClass)
        {
                return Map.of(
-                                               "word", wordClass,
-                                               "counter", wordCounterClass)
+                                               "key", keyClass,
+                                               "counter", counterClass)
                                .entrySet()
                                .stream()
                                .map(entry -> entry.getKey() + ":" + entry.getValue().getName())