• Home
• com.timecho.iotdb
• isession-parent
• 1.3.3.2
• source code
• ISession.java

×

Project download

Many resources are needed to download a project. Please understand that we have to compensate our server costs. Thank you in advance.
Project price only 1 $

You can buy this project and download/modify it how often you want.

org.apache.iotdb.isession.ISession Maven / Gradle / Ivy

/*
 * 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.isession;

import org.apache.iotdb.common.rpc.thrift.TAggregationType;
import org.apache.iotdb.common.rpc.thrift.TEndPoint;
import org.apache.iotdb.isession.template.Template;
import org.apache.iotdb.isession.util.SystemStatus;
import org.apache.iotdb.isession.util.Version;
import org.apache.iotdb.rpc.IoTDBConnectionException;
import org.apache.iotdb.rpc.StatementExecutionException;
import org.apache.iotdb.service.rpc.thrift.TSBackupConfigurationResp;
import org.apache.iotdb.service.rpc.thrift.TSConnectionInfoResp;

import org.apache.thrift.TException;
import org.apache.tsfile.enums.TSDataType;
import org.apache.tsfile.file.metadata.enums.CompressionType;
import org.apache.tsfile.file.metadata.enums.TSEncoding;
import org.apache.tsfile.write.record.Tablet;

import java.io.IOException;
import java.nio.ByteBuffer;
import java.util.List;
import java.util.Map;

public interface ISession extends AutoCloseable {

  Version getVersion();

  void setVersion(Version version);

  int getFetchSize();

  void setFetchSize(int fetchSize);

  void open() throws IoTDBConnectionException;

  void open(boolean enableRPCCompression) throws IoTDBConnectionException;

  void open(boolean enableRPCCompression, int connectionTimeoutInMs)
      throws IoTDBConnectionException;

  void open(
      boolean enableRPCCompression,
      int connectionTimeoutInMs,
      Map deviceIdToEndpoint,
      INodeSupplier nodeSupplier)
      throws IoTDBConnectionException;

  void close() throws IoTDBConnectionException;

  String getTimeZone();

  void setTimeZone(String zoneId) throws StatementExecutionException, IoTDBConnectionException;

  void setTimeZoneOfSession(String zoneId);

  /**
   * @deprecated Use {@link #createDatabase(String)} instead.
   */
  @Deprecated
  void setStorageGroup(String storageGroup)
      throws IoTDBConnectionException, StatementExecutionException;

  /**
   * @deprecated Use {@link #deleteDatabase(String)} instead.
   */
  @Deprecated
  void deleteStorageGroup(String storageGroup)
      throws IoTDBConnectionException, StatementExecutionException;

  /**
   * @deprecated Use {@link #deleteDatabases(List)} instead.
   */
  @Deprecated
  void deleteStorageGroups(List storageGroups)
      throws IoTDBConnectionException, StatementExecutionException;

  void createDatabase(String database) throws IoTDBConnectionException, StatementExecutionException;

  void deleteDatabase(String database) throws IoTDBConnectionException, StatementExecutionException;

  void deleteDatabases(List databases)
      throws IoTDBConnectionException, StatementExecutionException;

  void createTimeseries(
      String path, TSDataType dataType, TSEncoding encoding, CompressionType compressor)
      throws IoTDBConnectionException, StatementExecutionException;

  @SuppressWarnings("squid:S107") // ignore Methods should not have too many parameters
  void createTimeseries(
      String path,
      TSDataType dataType,
      TSEncoding encoding,
      CompressionType compressor,
      Map props,
      Map tags,
      Map attributes,
      String measurementAlias)
      throws IoTDBConnectionException, StatementExecutionException;

  void createAlignedTimeseries(
      String deviceId,
      List measurements,
      List dataTypes,
      List encodings,
      List compressors,
      List measurementAliasList)
      throws IoTDBConnectionException, StatementExecutionException;

  @SuppressWarnings("squid:S107") // ignore Methods should not have too many parameters
  void createAlignedTimeseries(
      String deviceId,
      List measurements,
      List dataTypes,
      List encodings,
      List compressors,
      List measurementAliasList,
      List> tagsList,
      List> attributesList)
      throws IoTDBConnectionException, StatementExecutionException;

  @SuppressWarnings("squid:S107") // ignore Methods should not have too many parameters
  void createMultiTimeseries(
      List paths,
      List dataTypes,
      List encodings,
      List compressors,
      List> propsList,
      List> tagsList,
      List> attributesList,
      List measurementAliasList)
      throws IoTDBConnectionException, StatementExecutionException;

  boolean checkTimeseriesExists(String path)
      throws IoTDBConnectionException, StatementExecutionException;

  SessionDataSet executeQueryStatement(String sql)
      throws StatementExecutionException, IoTDBConnectionException;

  SessionDataSet executeQueryStatement(String sql, long timeoutInMs)
      throws StatementExecutionException, IoTDBConnectionException;

  void executeNonQueryStatement(String sql)
      throws IoTDBConnectionException, StatementExecutionException;

  SessionDataSet executeRawDataQuery(List paths, long startTime, long endTime, long timeOut)
      throws StatementExecutionException, IoTDBConnectionException;

  SessionDataSet executeRawDataQuery(List paths, long startTime, long endTime)
      throws StatementExecutionException, IoTDBConnectionException;

  SessionDataSet executeLastDataQuery(List paths, long lastTime)
      throws StatementExecutionException, IoTDBConnectionException;

  SessionDataSet executeLastDataQuery(List paths, long lastTime, long timeOut)
      throws StatementExecutionException, IoTDBConnectionException;

  SessionDataSet executeLastDataQuery(List paths)
      throws StatementExecutionException, IoTDBConnectionException;

  SessionDataSet executeLastDataQueryForOneDevice(
      String db, String device, List sensors, boolean isLegalPathNodes)
      throws StatementExecutionException, IoTDBConnectionException;

  SessionDataSet executeAggregationQuery(List paths, List aggregations)
      throws StatementExecutionException, IoTDBConnectionException;

  SessionDataSet executeAggregationQuery(
      List paths, List aggregations, long startTime, long endTime)
      throws StatementExecutionException, IoTDBConnectionException;

  SessionDataSet executeAggregationQuery(
      List paths,
      List aggregations,
      long startTime,
      long endTime,
      long interval)
      throws StatementExecutionException, IoTDBConnectionException;

  SessionDataSet executeAggregationQuery(
      List paths,
      List aggregations,
      long startTime,
      long endTime,
      long interval,
      long slidingStep)
      throws StatementExecutionException, IoTDBConnectionException;

  void insertRecord(
      String deviceId,
      long time,
      List measurements,
      List types,
      Object... values)
      throws IoTDBConnectionException, StatementExecutionException;

  void insertRecord(
      String deviceId,
      long time,
      List measurements,
      List types,
      List