| /* |
| * 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.iotdb.db.queryengine.transformation.dag.adapter; |
| |
| import org.apache.iotdb.commons.udf.utils.UDFBinaryTransformer; |
| import org.apache.iotdb.commons.udf.utils.UDFDataTypeTransformer; |
| import org.apache.iotdb.udf.api.access.Row; |
| import org.apache.iotdb.udf.api.type.Binary; |
| import org.apache.iotdb.udf.api.type.Type; |
| |
| import org.apache.tsfile.common.conf.TSFileConfig; |
| import org.apache.tsfile.enums.TSDataType; |
| |
| public class ElasticSerializableRowRecordListBackedMultiColumnRow implements Row { |
| |
| private final TSDataType[] dataTypes; |
| private final int size; |
| |
| private Object[] rowRecord; |
| |
| public ElasticSerializableRowRecordListBackedMultiColumnRow(TSDataType[] dataTypes) { |
| this.dataTypes = dataTypes; |
| size = dataTypes.length; |
| } |
| |
| @Override |
| public long getTime() { |
| return (long) rowRecord[size]; |
| } |
| |
| @Override |
| public int getInt(int columnIndex) { |
| return (int) rowRecord[columnIndex]; |
| } |
| |
| @Override |
| public long getLong(int columnIndex) { |
| return (long) rowRecord[columnIndex]; |
| } |
| |
| @Override |
| public float getFloat(int columnIndex) { |
| return (float) rowRecord[columnIndex]; |
| } |
| |
| @Override |
| public double getDouble(int columnIndex) { |
| return (double) rowRecord[columnIndex]; |
| } |
| |
| @Override |
| public boolean getBoolean(int columnIndex) { |
| return (boolean) rowRecord[columnIndex]; |
| } |
| |
| @Override |
| public Binary getBinary(int columnIndex) { |
| return UDFBinaryTransformer.transformToUDFBinary( |
| (org.apache.tsfile.utils.Binary) rowRecord[columnIndex]); |
| } |
| |
| @Override |
| public String getString(int columnIndex) { |
| return ((org.apache.tsfile.utils.Binary) rowRecord[columnIndex]) |
| .getStringValue(TSFileConfig.STRING_CHARSET); |
| } |
| |
| @Override |
| public Type getDataType(int columnIndex) { |
| return UDFDataTypeTransformer.transformToUDFDataType(dataTypes[columnIndex]); |
| } |
| |
| @Override |
| public boolean isNull(int columnIndex) { |
| return rowRecord[columnIndex] == null; |
| } |
| |
| @Override |
| public int size() { |
| return size; |
| } |
| |
| public Row setRowRecord(Object[] rowRecord) { |
| this.rowRecord = rowRecord; |
| return this; |
| } |
| } |