Package io.trino.operator.aggregation.minmaxn

Class MaxNStateFactory

java.lang.Object

io.trino.operator.aggregation.minmaxn.MaxNStateFactory

All Implemented Interfaces:

AccumulatorStateFactory<MaxNState>

public class MaxNStateFactory
extends Object
implements AccumulatorStateFactory<MaxNState>

Constructor Summary

Constructors

Constructor	Description
MaxNStateFactory(MethodHandle readFlat, MethodHandle writeFlat, MethodHandle compareFlatFlat, MethodHandle compareFlatBlock, Type elementType)

Method Summary

Modifier and Type	Method	Description
MaxNState	createGroupedState()
MaxNState	createSingleState()

Methods inherited from class java.lang.Object

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

Constructor Details

MaxNStateFactory

public MaxNStateFactory(MethodHandle readFlat,
 MethodHandle writeFlat,
 MethodHandle compareFlatFlat,
 MethodHandle compareFlatBlock,
 Type elementType)

Method Details

createSingleState

public MaxNState createSingleState()

Specified by:

createSingleState in interface AccumulatorStateFactory<MaxNState>

createGroupedState

public MaxNState createGroupedState()

Specified by:

createGroupedState in interface AccumulatorStateFactory<MaxNState>