Package org.apache.iotdb.db.protocol.influxdb.handler

Class QueryHandler

java.lang.Object

org.apache.iotdb.db.protocol.influxdb.handler.AbstractQueryHandler

org.apache.iotdb.db.protocol.influxdb.handler.QueryHandler

public class QueryHandler
extends AbstractQueryHandler

Constructor Summary

Constructors

Constructor	Description
QueryHandler()

Method Summary

Modifier and Type	Method	Description
java.util.Map<java.lang.String,java.lang.Integer>	getFieldOrders(java.lang.String database, java.lang.String measurement, ServiceProvider serviceProvider, long sessionID)
org.influxdb.dto.QueryResult	queryByConditions(java.lang.String querySql, java.lang.String database, java.lang.String measurement, ServiceProvider serviceProvider, java.util.Map<java.lang.String,java.lang.Integer> fieldOrders, long sessionId)
InfluxFunctionValue	updateByIoTDBFunc(InfluxFunction function, ServiceProvider serviceProvider, java.lang.String path, long sessionid)

Methods inherited from class org.apache.iotdb.db.protocol.influxdb.handler.AbstractQueryHandler

canMergeOperator, checkInfluxDBQueryOperator, getIExpressionByFilterOperatorOperator, getIExpressionForBasicFunctionOperator, ProcessSelectComponent, queryExpr, queryFuncWithoutFilter, queryInfluxDB

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

QueryHandler

public QueryHandler()

Method Detail

getFieldOrders

public java.util.Map<java.lang.String,java.lang.Integer> getFieldOrders(java.lang.String database,
                                                                              java.lang.String measurement,
                                                                              ServiceProvider serviceProvider,
                                                                              long sessionID)

updateByIoTDBFunc

public InfluxFunctionValue updateByIoTDBFunc(InfluxFunction function,
                                             ServiceProvider serviceProvider,
                                             java.lang.String path,
                                             long sessionid)

queryByConditions

public org.influxdb.dto.QueryResult queryByConditions(java.lang.String querySql,
                                                      java.lang.String database,
                                                      java.lang.String measurement,
                                                      ServiceProvider serviceProvider,
                                                      java.util.Map<java.lang.String,java.lang.Integer> fieldOrders,
                                                      long sessionId)
                                               throws org.apache.iotdb.commons.auth.AuthException

Throws:

org.apache.iotdb.commons.auth.AuthException