Package io.trino.execution.buffer

Class PipelinedOutputBuffers

java.lang.Object

io.trino.execution.buffer.OutputBuffers

io.trino.execution.buffer.PipelinedOutputBuffers

public class PipelinedOutputBuffers
extends OutputBuffers

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	PipelinedOutputBuffers.BufferType
static class	PipelinedOutputBuffers.OutputBufferId

Field Summary

Fields

Modifier and Type	Field	Description
static final int	BROADCAST_PARTITION_ID

Constructor Summary

Constructors

Constructor	Description
PipelinedOutputBuffers(long version, PipelinedOutputBuffers.BufferType type, Map<PipelinedOutputBuffers.OutputBufferId,Integer> buffers, boolean noMoreBufferIds)

Method Summary

Modifier and Type	Method	Description
void	checkValidTransition(OutputBuffers outputBuffers)
static PipelinedOutputBuffers	createInitial(PipelinedOutputBuffers.BufferType type)
static PipelinedOutputBuffers	createInitial(PartitioningHandle partitioningHandle)
boolean	equals(Object o)
Map<PipelinedOutputBuffers.OutputBufferId,Integer>	getBuffers()
PipelinedOutputBuffers.BufferType	getType()
int	hashCode()
boolean	isNoMoreBufferIds()
String	toString()
PipelinedOutputBuffers	withBuffer(PipelinedOutputBuffers.OutputBufferId bufferId, int partition)
PipelinedOutputBuffers	withBuffers(Map<PipelinedOutputBuffers.OutputBufferId,Integer> buffers)
PipelinedOutputBuffers	withNoMoreBufferIds()

Methods inherited from class io.trino.execution.buffer.OutputBuffers

getVersion

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Details

BROADCAST_PARTITION_ID

public static final int BROADCAST_PARTITION_ID

See Also:

• Constant Field Values

Constructor Details

PipelinedOutputBuffers

public PipelinedOutputBuffers(long version,
 PipelinedOutputBuffers.BufferType type,
 Map<PipelinedOutputBuffers.OutputBufferId,Integer> buffers,
 boolean noMoreBufferIds)

Method Details

createInitial

public static PipelinedOutputBuffers createInitial(PipelinedOutputBuffers.BufferType type)

createInitial

public static PipelinedOutputBuffers createInitial(PartitioningHandle partitioningHandle)

getType

public PipelinedOutputBuffers.BufferType getType()

getBuffers

public Map<PipelinedOutputBuffers.OutputBufferId,Integer> getBuffers()

isNoMoreBufferIds

public boolean isNoMoreBufferIds()

checkValidTransition

public void checkValidTransition(OutputBuffers outputBuffers)

Specified by:

checkValidTransition in class OutputBuffers

withBuffer

public PipelinedOutputBuffers withBuffer(PipelinedOutputBuffers.OutputBufferId bufferId,
 int partition)

withBuffers

public PipelinedOutputBuffers withBuffers(Map<PipelinedOutputBuffers.OutputBufferId,Integer> buffers)

withNoMoreBufferIds

public PipelinedOutputBuffers withNoMoreBufferIds()

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object