Java tutorial
/* * Copyright 2016-2019 the original author or authors. * * Licensed 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 * * https://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.springframework.kafka.support; import org.apache.kafka.clients.producer.ProducerRecord; import org.apache.kafka.clients.producer.RecordMetadata; /** * Result for a ListenableFuture after a send. * * @param <K> the key type. * @param <V> the value type. * * @author Gary Russell * */ public class SendResult<K, V> { private final ProducerRecord<K, V> producerRecord; private final RecordMetadata recordMetadata; public SendResult(ProducerRecord<K, V> producerRecord, RecordMetadata recordMetadata) { this.producerRecord = producerRecord; this.recordMetadata = recordMetadata; } public ProducerRecord<K, V> getProducerRecord() { return this.producerRecord; } public RecordMetadata getRecordMetadata() { return this.recordMetadata; } @Override public String toString() { return "SendResult [producerRecord=" + this.producerRecord + ", recordMetadata=" + this.recordMetadata + "]"; } }