io.prestosql.operator.aggregation.minmaxby

Class MinMaxByNStateFactory.SingleMinMaxByNState

java.lang.Object

io.prestosql.operator.aggregation.minmaxby.MinMaxByNStateFactory.SingleMinMaxByNState

All Implemented Interfaces:

MinMaxByNState, AccumulatorState

Enclosing class:

MinMaxByNStateFactory

public static class MinMaxByNStateFactory.SingleMinMaxByNState
extends Object
implements MinMaxByNState

Constructor Summary

Constructors

Constructor and Description
SingleMinMaxByNState()

Method Summary

Modifier and Type	Method and Description
void	addMemoryUsage(long memory)
long	getEstimatedSize()
TypedKeyValueHeap	getTypedKeyValueHeap()
void	setTypedKeyValueHeap(TypedKeyValueHeap typedKeyValueHeap)

Methods inherited from class java.lang.Object

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

Constructor Detail

SingleMinMaxByNState

public SingleMinMaxByNState()

Method Detail

getEstimatedSize

public long getEstimatedSize()

Specified by:

getEstimatedSize in interface AccumulatorState

getTypedKeyValueHeap

public TypedKeyValueHeap getTypedKeyValueHeap()

Specified by:

getTypedKeyValueHeap in interface MinMaxByNState

setTypedKeyValueHeap

public void setTypedKeyValueHeap(TypedKeyValueHeap typedKeyValueHeap)

Specified by:

setTypedKeyValueHeap in interface MinMaxByNState

addMemoryUsage

public void addMemoryUsage(long memory)

Specified by:

addMemoryUsage in interface MinMaxByNState