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

Class InfluxFunction

java.lang.Object

org.apache.iotdb.db.protocol.influxdb.function.InfluxFunction

Direct Known Subclasses:

InfluxAggregator, InfluxSelector

public abstract class InfluxFunction
extends java.lang.Object

Constructor Summary

Constructors

Constructor	Description
InfluxFunction()
InfluxFunction(java.util.List<Expression> expressionList)

Method Summary

Modifier and Type	Method	Description
abstract InfluxFunctionValue	calculateBruteForce()
abstract InfluxFunctionValue	calculateByIoTDBFunc()
java.util.List<Expression>	getExpressions()
abstract java.lang.String	getFunctionName()
java.lang.String	getParmaName()
abstract void	updateValueIoTDBFunc(InfluxFunctionValue... functionValues)

Methods inherited from class java.lang.Object

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

Constructor Detail

InfluxFunction

public InfluxFunction(java.util.List<Expression> expressionList)

InfluxFunction

public InfluxFunction()

Method Detail

getExpressions

public java.util.List<Expression> getExpressions()

getParmaName

public java.lang.String getParmaName()

getFunctionName

public abstract java.lang.String getFunctionName()

calculateBruteForce

public abstract InfluxFunctionValue calculateBruteForce()

calculateByIoTDBFunc

public abstract InfluxFunctionValue calculateByIoTDBFunc()

updateValueIoTDBFunc

public abstract void updateValueIoTDBFunc(InfluxFunctionValue... functionValues)