Spring/spring-modulith
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

GH-855 - Support to add headers in event externalization.

Browse Source 
EventExternalizationConfiguration now exposes a ….headers(Class<T>, Function<T, Map<String, Object>) to allow to define a function that extracts headers from the event that are supposed to added to the message to be sent out. The Kafka and AMQP implementations have been augmented to consider those configurations.

Furthermore, if the mapping step prior to the externalization creates a Spring Message<?>, we add routing information as fallback and send it out as is.
This commit is contained in:
Oliver Drotbohm
2024-10-08 15:04:54 +02:00
parent 747834754e
commit 84e9f38b07
10 changed files with 193 additions and 28 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
spring-modulith-examples/spring-modulith-example-kafka/src/test/java/example/TestApplication.java
View File

@@ -28,6 +28,7 @@ import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Primary;
import org.springframework.kafka.core.KafkaOperations;
import org.springframework.messaging.Message;
/**
* @author Oliver Drotbohm
@@ -44,9 +45,9 @@ public class TestApplication {
var mock = mock(KafkaOperations.class);
when(mock.send(any(), any())).then(invocation -> {
when(mock.send(any(Message.class))).then(invocation -> {
logger.info("Sending message {} to {}.", invocation.getArguments()[1], invocation.getArguments()[0]);
logger.info("Sending message {}.", invocation.getArguments()[0]);
return null;
});