X-Git-Url: https://juplo.de/gitweb/?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Fde%2Fjuplo%2Fkafka%2Fwordcount%2Fquery%2FQueryApplicationConfiguration.java;fp=src%2Fmain%2Fjava%2Fde%2Fjuplo%2Fkafka%2Fwordcount%2Fquery%2FQueryApplicationConfiguration.java;h=ae93d457a61b4b23cca64e61bc09d7d52cd84c4c;hb=fd0085bfd05d92d9619f480b9bc25a4b7f3065f9;hp=3f866f01090491547b22f7f6b0f229afc5928004;hpb=861c055cbdc7fe36fb924c5b694537df8eb06423;p=demos%2Fkafka%2Fwordcount

diff --git a/src/main/java/de/juplo/kafka/wordcount/query/QueryApplicationConfiguration.java b/src/main/java/de/juplo/kafka/wordcount/query/QueryApplicationConfiguration.java
index 3f866f0..ae93d45 100644
--- a/src/main/java/de/juplo/kafka/wordcount/query/QueryApplicationConfiguration.java
+++ b/src/main/java/de/juplo/kafka/wordcount/query/QueryApplicationConfiguration.java
@@ -1,6 +1,9 @@
 package de.juplo.kafka.wordcount.query;
 
 import com.fasterxml.jackson.databind.ObjectMapper;
+import org.apache.kafka.clients.consumer.ConsumerConfig;
+import org.apache.kafka.common.serialization.Serdes;
+import org.apache.kafka.streams.StreamsConfig;
 import org.apache.kafka.streams.state.HostInfo;
 import org.springframework.boot.autoconfigure.web.ServerProperties;
 import org.springframework.boot.context.properties.EnableConfigurationProperties;
@@ -11,6 +14,7 @@ import org.springframework.context.annotation.Configuration;
 import java.io.IOException;
 import java.net.InetSocketAddress;
 import java.net.Socket;
+import java.util.Properties;
 
 
 @Configuration
@@ -41,16 +45,36 @@ public class QueryApplicationConfiguration
 	}
 
 	@Bean
-	public QueryStreamProcessor streamProcessor(
+	public Properties streamProcessorProperties(
 			QueryApplicationProperties applicationProperties,
+			HostInfo applicationServer)
+	{
+		Properties props = new Properties();
+
+		String applicationId = applicationProperties.getApplicationId();
+		String bootstrapServer = applicationProperties.getBootstrapServer();
+
+		props.put(StreamsConfig.APPLICATION_ID_CONFIG, applicationId);
+		props.put(StreamsConfig.APPLICATION_SERVER_CONFIG, applicationServer.host() + ":" + applicationServer.port());
+		props.put(StreamsConfig.BOOTSTRAP_SERVERS_CONFIG, bootstrapServer);
+		props.put(StreamsConfig.DEFAULT_KEY_SERDE_CLASS_CONFIG, Serdes.String().getClass().getName());
+		props.put(StreamsConfig.DEFAULT_VALUE_SERDE_CLASS_CONFIG, Serdes.String().getClass().getName());
+		props.put(ConsumerConfig.AUTO_OFFSET_RESET_CONFIG, "earliest");
+
+		return props;
+	}
+
+	@Bean
+	public QueryStreamProcessor streamProcessor(
+			Properties streamProcessorProperties,
 			HostInfo applicationServer,
+			QueryApplicationProperties applicationProperties,
 			ObjectMapper mapper,
 			ConfigurableApplicationContext context)
 	{
 		return new QueryStreamProcessor(
-				applicationProperties.getApplicationId(),
+				streamProcessorProperties,
 				applicationServer,
-				applicationProperties.getBootstrapServer(),
 				applicationProperties.getUsersInputTopic(),
 				applicationProperties.getRankingInputTopic(),
 				mapper,