- return new QueryStreamProcessor(
- properties.getApplicationId(),
- new HostInfo(host, port),
- properties.getBootstrapServer(),
- properties.getUsersInputTopic(),
- properties.getRankingInputTopic(),
- mapper,
- context);
+ return new HostInfo(host, port);
+ }
+
+ @Bean
+ public Properties streamProcessorProperties(
+ QueryApplicationProperties applicationProperties,
+ HostInfo applicationServer)
+ {
+ Properties props = new Properties();
+
+ props.putAll(serializationConfig());
+
+ 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(ConsumerConfig.AUTO_OFFSET_RESET_CONFIG, "earliest");
+
+ return props;
+ }
+
+ static Properties serializationConfig()
+ {
+ Properties props = new Properties();
+
+ props.put(StreamsConfig.DEFAULT_KEY_SERDE_CLASS_CONFIG, Serdes.String().getClass().getName());
+ props.put(StreamsConfig.DEFAULT_VALUE_SERDE_CLASS_CONFIG, Serdes.String().getClass().getName());
+
+ return props;