X-Git-Url: https://juplo.de/gitweb/?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Fde%2Fjuplo%2Fkafka%2Fwordcount%2Ftop10%2FTop10ApplicationConfiguration.java;h=5e56066e8b4b727c6684bdbdf526e897267621e7;hb=a7c3a493ee3b6ec8629eb749d1ce4ed059f4cff9;hp=bd5298d948093141489780d4e33144fe85d4ef28;hpb=82a1b51dc142e75198f3f3f10c4effdeac3c673b;p=demos%2Fkafka%2Fwordcount

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 bd5298d..5e56066 100644
--- a/src/main/java/de/juplo/kafka/wordcount/top10/Top10ApplicationConfiguration.java
+++ b/src/main/java/de/juplo/kafka/wordcount/top10/Top10ApplicationConfiguration.java
@@ -13,8 +13,6 @@ import org.springframework.context.annotation.Configuration;
 import org.springframework.kafka.support.serializer.JsonDeserializer;
 import org.springframework.kafka.support.serializer.JsonSerde;
 
-import java.util.HashMap;
-import java.util.Map;
 import java.util.Properties;
 import java.util.concurrent.CompletableFuture;
 
@@ -46,9 +44,9 @@ public class Top10ApplicationConfiguration
 		return props;
 	}
 
-	static Map<String, Object> serializationConfig()
+	static Properties serializationConfig()
 	{
-		Map<String, Object> props = new HashMap<>();
+		Properties props = new Properties();
 
 		props.put(StreamsConfig.DEFAULT_KEY_SERDE_CLASS_CONFIG, JsonSerde.class.getName());
 		props.put(StreamsConfig.DEFAULT_VALUE_SERDE_CLASS_CONFIG, JsonSerde.class.getName());