io.prestosql.operator

Class ChannelSet.ChannelSetBuilder

java.lang.Object

io.prestosql.operator.ChannelSet.ChannelSetBuilder

Enclosing class:

ChannelSet

public static class ChannelSet.ChannelSetBuilder
extends Object

Constructor Summary

Constructors

Constructor and Description
ChannelSetBuilder(Type type, Optional<Integer> hashChannel, int expectedPositions, OperatorContext operatorContext, JoinCompiler joinCompiler)

Method Summary

Modifier and Type	Method and Description
Work<?>	addPage(Page page)
ChannelSet	build()
int	getCapacity()
long	getEstimatedSize()
int	size()
boolean	updateMemoryReservation()

Methods inherited from class java.lang.Object

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

Constructor Detail

ChannelSetBuilder

public ChannelSetBuilder(Type type,
                         Optional<Integer> hashChannel,
                         int expectedPositions,
                         OperatorContext operatorContext,
                         JoinCompiler joinCompiler)

Method Detail

build

public ChannelSet build()

getEstimatedSize

public long getEstimatedSize()

size

public int size()

addPage

public Work<?> addPage(Page page)

updateMemoryReservation

public boolean updateMemoryReservation()

getCapacity

public int getCapacity()