private final KafkaTemplate<String, CloudEvent> cloudEventKafkaTemplate;
+ /**
+ * Generic CloudEvent publisher.
+ *
+ * @param topicName valid topic name
+ * @param eventKey message key
+ * @param event message payload
+ */
+ public void publishCloudEvent(final String topicName, final String eventKey, final CloudEvent event) {
+ final ListenableFuture<SendResult<String, CloudEvent>> eventFuture
+ = cloudEventKafkaTemplate.send(topicName, eventKey, event);
+ eventFuture.addCallback(handleCallback(topicName));
+ }
+
/**
* Generic Event publisher.
*
publishEvent(topicName, eventKey, convertToKafkaHeaders(eventHeaders), event);
}
- private ListenableFutureCallback<SendResult<String, T>> handleCallback(final String topicName) {
+ private ListenableFutureCallback<SendResult<String, ?>> handleCallback(final String topicName) {
return new ListenableFutureCallback<>() {
@Override
public void onFailure(final Throwable throwable) {
}
@Override
- public void onSuccess(final SendResult<String, T> sendResult) {
+ public void onSuccess(final SendResult<String, ?> sendResult) {
log.debug("Successfully published event to topic : {} , Event : {}",
sendResult.getRecordMetadata().topic(), sendResult.getProducerRecord().value());
}