| /* |
| * 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.table.sinks.csv; |
| |
| import org.apache.flink.api.java.io.AbstractCsvOutputFormat; |
| import org.apache.flink.core.fs.Path; |
| import org.apache.flink.table.api.types.InternalType; |
| import org.apache.flink.table.dataformat.BaseRow; |
| import org.apache.flink.table.runtime.conversion.DataStructureConverters; |
| |
| /** |
| * BaseRow csv output format. |
| */ |
| public class BaseRowCsvOutputFormat extends AbstractCsvOutputFormat<BaseRow> { |
| private static final long serialVersionUID = 1L; |
| |
| private final InternalType[] fieldTypes; |
| |
| public BaseRowCsvOutputFormat(Path outputPath, InternalType[] fieldTypes) { |
| super(outputPath); |
| this.fieldTypes = fieldTypes; |
| } |
| |
| @Override |
| protected Object getSpecificField(BaseRow record, int n) { |
| InternalType type = fieldTypes[n]; |
| return DataStructureConverters.getConverterForType(type).toExternal(record, n); |
| } |
| |
| @Override |
| protected int getFieldsNum(BaseRow record) { |
| return record.getArity(); |
| } |
| } |