kirktrue commented on code in PR #14359:
URL: https://github.com/apache/kafka/pull/14359#discussion_r1323659568
##########
clients/src/main/java/org/apache/kafka/clients/consumer/internals/events/CommitApplicationEvent.java:
##########
@@ -19,46 +19,33 @@
import org.apache.kafka.clients.consumer.OffsetAndMetadata;
import org.apache.kafka.common.TopicPartition;
+import java.util.Collections;
import java.util.Map;
-import java.util.Optional;
-import java.util.concurrent.CompletableFuture;
-public class CommitApplicationEvent extends ApplicationEvent {
- final private CompletableFuture<Void> future;
- final private Map<TopicPartition, OffsetAndMetadata> offsets;
+public class CommitApplicationEvent extends CompletableApplicationEvent<Void> {
+
+ private final Map<TopicPartition, OffsetAndMetadata> offsets;
public CommitApplicationEvent(final Map<TopicPartition, OffsetAndMetadata>
offsets) {
super(Type.COMMIT);
- this.offsets = offsets;
- Optional<Exception> exception = isValid(offsets);
- if (exception.isPresent()) {
- throw new RuntimeException(exception.get());
+ this.offsets = Collections.unmodifiableMap(offsets);
+ for (OffsetAndMetadata offsetAndMetadata : offsets.values()) {
+ if (offsetAndMetadata.offset() < 0) {
+ throw new IllegalArgumentException("Invalid offset: " +
offsetAndMetadata.offset());
+ }
}
- this.future = new CompletableFuture<>();
- }
-
- public CompletableFuture<Void> future() {
- return future;
}
public Map<TopicPartition, OffsetAndMetadata> offsets() {
return offsets;
}
- private Optional<Exception> isValid(final Map<TopicPartition,
OffsetAndMetadata> offsets) {
- for (Map.Entry<TopicPartition, OffsetAndMetadata> entry :
offsets.entrySet()) {
- TopicPartition topicPartition = entry.getKey();
- OffsetAndMetadata offsetAndMetadata = entry.getValue();
- if (offsetAndMetadata.offset() < 0) {
- return Optional.of(new IllegalArgumentException("Invalid
offset: " + offsetAndMetadata.offset()));
- }
- }
- return Optional.empty();
- }
-
@Override
public String toString() {
- return "CommitApplicationEvent("
- + "offsets=" + offsets + ")";
+ return "CommitApplicationEvent{" +
+ "offsets=" + offsets +
+ ", future=" + future +
+ ", type=" + type +
Review Comment:
LMK if you're OK with the way I went about solving this. Thanks
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