| /* |
| * 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.commons.sync.pipesink; |
| |
| import org.apache.iotdb.commons.exception.sync.PipeSinkException; |
| import org.apache.iotdb.commons.sync.utils.SyncConstant; |
| import org.apache.iotdb.confignode.rpc.thrift.TPipeSinkInfo; |
| import org.apache.iotdb.tsfile.file.metadata.enums.TSDataType; |
| import org.apache.iotdb.tsfile.utils.Pair; |
| import org.apache.iotdb.tsfile.utils.ReadWriteIOUtils; |
| |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.io.OutputStream; |
| import java.util.HashMap; |
| import java.util.List; |
| import java.util.Map; |
| import java.util.Objects; |
| |
| public class IoTDBPipeSink implements PipeSink { |
| private final PipeSinkType pipeSinkType = PipeSinkType.IoTDB; |
| |
| private String name; |
| private String ip; |
| private int port; |
| |
| private static final String ATTRIBUTE_IP_KEY = "ip"; |
| private static final String ATTRIBUTE_PORT_KEY = "port"; |
| |
| public IoTDBPipeSink() {} |
| |
| public IoTDBPipeSink(String name) { |
| this(); |
| this.ip = SyncConstant.DEFAULT_PIPE_SINK_IP; |
| this.port = SyncConstant.DEFAULT_PIPE_SINK_PORT; |
| this.name = name; |
| } |
| |
| @Override |
| public void setAttribute(List<Pair<String, String>> params) throws PipeSinkException { |
| for (Pair<String, String> pair : params) { |
| String attr = pair.left; |
| String value = pair.right; |
| |
| attr = attr.toLowerCase(); |
| if (attr.equals(ATTRIBUTE_IP_KEY)) { |
| ip = value; |
| } else if (attr.equals(ATTRIBUTE_PORT_KEY)) { |
| try { |
| port = Integer.parseInt(value); |
| } catch (NumberFormatException e) { |
| throw new PipeSinkException(attr, value, TSDataType.INT32.name()); |
| } |
| } else { |
| throw new PipeSinkException( |
| "There is No attribute " + attr + " in " + PipeSinkType.IoTDB + " pipeSink."); |
| } |
| } |
| } |
| |
| @Override |
| public void setAttribute(Map<String, String> params) throws PipeSinkException { |
| for (Map.Entry<String, String> entry : params.entrySet()) { |
| String attr = entry.getKey(); |
| String value = entry.getValue(); |
| |
| attr = attr.toLowerCase(); |
| if (attr.equals(ATTRIBUTE_IP_KEY)) { |
| ip = value; |
| } else if (attr.equals(ATTRIBUTE_PORT_KEY)) { |
| try { |
| port = Integer.parseInt(value); |
| } catch (NumberFormatException e) { |
| throw new PipeSinkException(attr, value, TSDataType.INT32.name()); |
| } |
| } else { |
| throw new PipeSinkException( |
| "There is No attribute " + attr + " in " + PipeSinkType.IoTDB + " pipeSink."); |
| } |
| } |
| } |
| |
| public String getIp() { |
| return ip; |
| } |
| |
| public int getPort() { |
| return port; |
| } |
| |
| @Override |
| public String getPipeSinkName() { |
| return name; |
| } |
| |
| @Override |
| public PipeSinkType getType() { |
| return pipeSinkType; |
| } |
| |
| @Override |
| public String showAllAttributes() { |
| return String.format("%s='%s',%s=%d", ATTRIBUTE_IP_KEY, ip, ATTRIBUTE_PORT_KEY, port); |
| } |
| |
| @Override |
| public TPipeSinkInfo getTPipeSinkInfo() { |
| Map<String, String> attributes = new HashMap<>(); |
| attributes.put(ATTRIBUTE_IP_KEY, ip); |
| attributes.put(ATTRIBUTE_PORT_KEY, String.valueOf(port)); |
| return new TPipeSinkInfo(this.name, this.pipeSinkType.name()).setAttributes(attributes); |
| } |
| |
| @Override |
| public void serialize(OutputStream outputStream) throws IOException { |
| ReadWriteIOUtils.write((byte) pipeSinkType.ordinal(), outputStream); |
| ReadWriteIOUtils.write(name, outputStream); |
| ReadWriteIOUtils.write(ip, outputStream); |
| ReadWriteIOUtils.write(port, outputStream); |
| } |
| |
| @Override |
| public void deserialize(InputStream inputStream) throws IOException { |
| name = ReadWriteIOUtils.readString(inputStream); |
| ip = ReadWriteIOUtils.readString(inputStream); |
| port = ReadWriteIOUtils.readInt(inputStream); |
| } |
| |
| @Override |
| public String toString() { |
| return "IoTDBPipeSink{" |
| + "pipeSinkType=" |
| + pipeSinkType |
| + ", name='" |
| + name |
| + '\'' |
| + ", ip='" |
| + ip |
| + '\'' |
| + ", port=" |
| + port |
| + '}'; |
| } |
| |
| @Override |
| public boolean equals(Object o) { |
| if (this == o) return true; |
| if (o == null || getClass() != o.getClass()) return false; |
| IoTDBPipeSink pipeSink = (IoTDBPipeSink) o; |
| return port == pipeSink.port |
| && pipeSinkType == pipeSink.pipeSinkType |
| && Objects.equals(name, pipeSink.name) |
| && Objects.equals(ip, pipeSink.ip); |
| } |
| |
| @Override |
| public int hashCode() { |
| return Objects.hash(pipeSinkType, name, ip, port); |
| } |
| } |