io.prestosql.operator.aggregation.minmaxby

Class MinMaxByNStateFactory.GroupedMinMaxByNState

java.lang.Object

io.prestosql.operator.aggregation.state.AbstractGroupedAccumulatorState

io.prestosql.operator.aggregation.minmaxby.MinMaxByNStateFactory.GroupedMinMaxByNState

All Implemented Interfaces:

MinMaxByNState, AccumulatorState, GroupedAccumulatorState

Enclosing class:

MinMaxByNStateFactory

public static class MinMaxByNStateFactory.GroupedMinMaxByNState
extends AbstractGroupedAccumulatorState
implements MinMaxByNState

Constructor Summary

Constructors

Constructor and Description
GroupedMinMaxByNState()

Method Summary

Modifier and Type	Method and Description
void	addMemoryUsage(long memory)
void	ensureCapacity(long size)
long	getEstimatedSize()
TypedKeyValueHeap	getTypedKeyValueHeap()
void	setTypedKeyValueHeap(TypedKeyValueHeap value)

Methods inherited from class io.prestosql.operator.aggregation.state.AbstractGroupedAccumulatorState

getGroupId, setGroupId

Methods inherited from class java.lang.Object

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

Constructor Detail

GroupedMinMaxByNState

public GroupedMinMaxByNState()

Method Detail

ensureCapacity

public void ensureCapacity(long size)

Specified by:

ensureCapacity in interface GroupedAccumulatorState

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 value)

Specified by:

setTypedKeyValueHeap in interface MinMaxByNState

addMemoryUsage

public void addMemoryUsage(long memory)

Specified by:

addMemoryUsage in interface MinMaxByNState