chia7712 commented on code in PR #22517: URL: https://github.com/apache/kafka/pull/22517#discussion_r3529781919
########## server/src/main/java/org/apache/kafka/network/SendResponse.java: ########## @@ -0,0 +1,57 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +package org.apache.kafka.network; + +import org.apache.kafka.common.network.Send; + +import com.fasterxml.jackson.databind.JsonNode; + +import java.util.Optional; + +/** responseLogValue should only be defined if request logging is enabled */ +public final class SendResponse implements Response { Review Comment: Why don't we use record class? ########## server/src/main/java/org/apache/kafka/network/Response.java: ########## @@ -0,0 +1,34 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +package org.apache.kafka.network; + +import com.fasterxml.jackson.databind.JsonNode; + +import java.util.Optional; + +public sealed interface Response permits SendResponse, NoOpResponse, CloseConnectionResponse, StartThrottlingResponse, EndThrottlingResponse { + + Request request(); + + default int processor() { Review Comment: It seems only one usage benefits from this default implementation. Maybe we could remove it by modifying that call site? -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
