/** * 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 kafka.api import java.nio.ByteBuffer import org.apache.kafka.common.requests.AbstractRequestResponse private[kafka] abstract class GenericResponseAndHeader(val correlationId: Int, val body: AbstractRequestResponse, val name: String, override val requestId: Option[Short] = None) extends RequestOrResponse(requestId) { def writeTo(buffer: ByteBuffer) { buffer.putInt(correlationId) body.writeTo(buffer) } def sizeInBytes(): Int = { 4 /* correlation id */ + body.sizeOf(); } override def toString(): String = { describe(true) } override def describe(details: Boolean): String = { val strBuffer = new StringBuilder strBuffer.append("Name: " + name) strBuffer.append("; CorrelationId: " + correlationId) strBuffer.append("; Body: " + body.toString) strBuffer.toString() } }