| /* |
| * 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.session.template; |
| |
| import org.apache.iotdb.isession.template.TemplateNode; |
| import org.apache.iotdb.tsfile.file.metadata.enums.CompressionType; |
| import org.apache.iotdb.tsfile.file.metadata.enums.TSDataType; |
| import org.apache.iotdb.tsfile.file.metadata.enums.TSEncoding; |
| import org.apache.iotdb.tsfile.utils.ReadWriteIOUtils; |
| |
| import java.io.IOException; |
| import java.io.OutputStream; |
| |
| public class MeasurementNode extends TemplateNode { |
| private TSDataType dataType; |
| private TSEncoding encoding; |
| private CompressionType compressionType; |
| |
| public MeasurementNode( |
| String name, TSDataType dataType, TSEncoding encoding, CompressionType compressionType) { |
| super(name); |
| this.dataType = dataType; |
| this.encoding = encoding; |
| this.compressionType = compressionType; |
| } |
| |
| @Override |
| public boolean isMeasurement() { |
| return true; |
| } |
| |
| public TSDataType getDataType() { |
| return dataType; |
| } |
| |
| public TSEncoding getEncoding() { |
| return encoding; |
| } |
| |
| public CompressionType getCompressionType() { |
| return compressionType; |
| } |
| |
| /** Serialization: nodeName[String] dataType[byte] encoding[byte] compressor[byte] */ |
| @Override |
| public void serialize(OutputStream stream) throws IOException { |
| ReadWriteIOUtils.write(this.getName(), stream); |
| ReadWriteIOUtils.write(getDataType().serialize(), stream); |
| ReadWriteIOUtils.write(getEncoding().serialize(), stream); |
| ReadWriteIOUtils.write(getCompressionType().serialize(), stream); |
| } |
| } |