| /* |
| * |
| * 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.flink.streaming.connectors.kafka.v2.sink; |
| |
| import org.apache.flink.api.java.typeutils.RowTypeInfo; |
| import org.apache.flink.streaming.connectors.kafka.v2.KafkaBaseOutputFormat; |
| import org.apache.flink.streaming.connectors.kafka.v2.KafkaConverter; |
| |
| import java.util.Properties; |
| |
| /** Kafka09 OutputFormat. **/ |
| public class Kafka09OutputFormat extends KafkaBaseOutputFormat { |
| public Kafka09OutputFormat( |
| String defaultTopicId, |
| KafkaConverter serializationSchema, |
| Properties producerConfig) { |
| super(defaultTopicId, serializationSchema, producerConfig); |
| } |
| |
| @Override |
| protected void flush() { |
| if (this.producer != null) { |
| producer.flush(); |
| } |
| } |
| |
| /** Builder for Kafka09 OutputFormat. **/ |
| public static class Builder { |
| private RowTypeInfo rowTypeInfo; |
| private String topic; |
| private KafkaConverter kafkaConverter; |
| private Properties properties; |
| |
| public Builder setTopic(String topic) { |
| this.topic = topic; |
| return this; |
| } |
| |
| public Builder setKafkaConverter(KafkaConverter kafkaConverter) { |
| this.kafkaConverter = kafkaConverter; |
| return this; |
| } |
| |
| public Builder setProperties(Properties properties) { |
| this.properties = properties; |
| return this; |
| } |
| |
| public Builder setRowTypeInfo(RowTypeInfo rowTypeInfo) { |
| this.rowTypeInfo = rowTypeInfo; |
| return this; |
| } |
| |
| public Kafka09OutputFormat build() { |
| return new Kafka09OutputFormat(topic, kafkaConverter, properties); |
| } |
| } |
| } |