| /* |
| * 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.pipe.connector.payload.legacy; |
| |
| import org.apache.iotdb.db.pipe.receiver.protocol.legacy.loader.ILoader; |
| import org.apache.iotdb.db.pipe.receiver.protocol.legacy.loader.TsFileLoader; |
| import org.apache.iotdb.tsfile.utils.ReadWriteIOUtils; |
| |
| import java.io.DataInputStream; |
| import java.io.DataOutputStream; |
| import java.io.File; |
| import java.io.IOException; |
| import java.util.Objects; |
| |
| public class TsFilePipeData extends PipeData { |
| |
| private String parentDirPath; |
| private String tsFileName; |
| private String database; |
| |
| public TsFilePipeData() { |
| super(); |
| } |
| |
| public TsFilePipeData(String parentDirPath, String tsFileName, long serialNumber) { |
| super(serialNumber); |
| this.parentDirPath = parentDirPath; |
| this.tsFileName = tsFileName; |
| |
| initDatabaseName(); |
| } |
| |
| // == get Database Info from tsFileName |
| private void initDatabaseName() { |
| if (tsFileName == null) { |
| database = null; |
| return; |
| } |
| |
| String[] parts = tsFileName.trim().split("-"); |
| if (parts.length < 8) { |
| database = null; |
| return; |
| } |
| StringBuilder stringBuilder = new StringBuilder(parts[1]); |
| for (int i = 2; i < (parts.length - 6); i++) { |
| stringBuilder.append("-").append(parts[i]); |
| } |
| database = stringBuilder.toString(); |
| } |
| |
| public void setParentDirPath(String parentDirPath) { |
| this.parentDirPath = parentDirPath; |
| } |
| |
| public String getTsFileName() { |
| return tsFileName; |
| } |
| |
| public String getTsFilePath() { |
| return parentDirPath + File.separator + tsFileName; |
| } |
| |
| public void setDatabase(String database) { |
| this.database = database; |
| } |
| |
| public String getDatabase() { |
| return database; |
| } |
| |
| @Override |
| public PipeDataType getPipeDataType() { |
| return PipeDataType.TSFILE; |
| } |
| |
| @Override |
| public long serialize(DataOutputStream stream) throws IOException { |
| return super.serialize(stream) |
| + ReadWriteIOUtils.write(parentDirPath, stream) |
| + ReadWriteIOUtils.write(tsFileName, stream); |
| } |
| |
| @Override |
| public void deserialize(DataInputStream stream) throws IOException { |
| super.deserialize(stream); |
| parentDirPath = ReadWriteIOUtils.readString(stream); |
| if (parentDirPath == null) { |
| parentDirPath = ""; |
| } |
| tsFileName = ReadWriteIOUtils.readString(stream); |
| initDatabaseName(); |
| } |
| |
| @Override |
| public ILoader createLoader() { |
| return new TsFileLoader(new File(getTsFilePath()), database); |
| } |
| |
| @Override |
| public String toString() { |
| return "TsFilePipeData{" |
| + "serialNumber=" |
| + serialNumber |
| + ", tsFilePath='" |
| + getTsFilePath() |
| + '\'' |
| + '}'; |
| } |
| |
| @Override |
| public boolean equals(Object o) { |
| if (this == o) { |
| return true; |
| } |
| if (o == null || getClass() != o.getClass()) { |
| return false; |
| } |
| TsFilePipeData pipeData = (TsFilePipeData) o; |
| return Objects.equals(parentDirPath, pipeData.parentDirPath) |
| && Objects.equals(tsFileName, pipeData.tsFileName) |
| && Objects.equals(serialNumber, pipeData.serialNumber); |
| } |
| |
| @Override |
| public int hashCode() { |
| return Objects.hash(parentDirPath, tsFileName, serialNumber); |
| } |
| } |