top10: 1.2.0 - Switched the message-key from `String` to `User`

[demos/kafka/wordcount] / src / main / java / de / juplo / kafka / wordcount / top10 / Top10ApplicationConfiguration.java

diff --git a/src/main/java/de/juplo/kafka/wordcount/top10/Top10ApplicationConfiguration.java b/src/main/java/de/juplo/kafka/wordcount/top10/Top10ApplicationConfiguration.java
index 7749917..6f18339 100644 (file)
--- a/src/main/java/de/juplo/kafka/wordcount/top10/Top10ApplicationConfiguration.java
+++ b/src/main/java/de/juplo/kafka/wordcount/top10/Top10ApplicationConfiguration.java
@@ -33,7 +33,7 @@ public class Top10ApplicationConfiguration
                props.put(StreamsConfig.DEFAULT_KEY_SERDE_CLASS_CONFIG, JsonSerde.class.getName());
                props.put(StreamsConfig.DEFAULT_VALUE_SERDE_CLASS_CONFIG, JsonSerde.class.getName());
                props.put(JsonDeserializer.TRUSTED_PACKAGES, Top10Application.class.getPackageName());
-               props.put(JsonDeserializer.KEY_DEFAULT_TYPE, String.class.getName());
+               props.put(JsonDeserializer.KEY_DEFAULT_TYPE, User.class.getName());
                props.put(JsonDeserializer.VALUE_DEFAULT_TYPE, Ranking.class.getName());
                props.put(
                                JsonDeserializer.TYPE_MAPPINGS,
@@ -42,6 +42,7 @@ public class Top10ApplicationConfiguration
                props.put(JsonDeserializer.REMOVE_TYPE_INFO_HEADERS, Boolean.FALSE);
                props.put(
                                JsonSerializer.TYPE_MAPPINGS,
+                               "user:" + User.class.getName() + "," +
                                "ranking:" + Ranking.class.getName());
                props.put(ConsumerConfig.AUTO_OFFSET_RESET_CONFIG, "earliest");