Package org.apache.flink.runtime.io.network.partition.consumer

Class BufferOrEvent

java.lang.Object

org.apache.flink.runtime.io.network.partition.consumer.BufferOrEvent

public class BufferOrEvent
extends Object

Either type for Buffer or AbstractEvent instances tagged with the channel index, from which they were received.

Constructor Summary

Constructors

Constructor	Description
BufferOrEvent(AbstractEvent event, boolean hasPriority, InputChannelInfo channelInfo, boolean moreAvailable, int size, boolean morePriorityEvents)
BufferOrEvent(AbstractEvent event, InputChannelInfo channelInfo)
BufferOrEvent(Buffer buffer, InputChannelInfo channelInfo)
BufferOrEvent(Buffer buffer, InputChannelInfo channelInfo, boolean moreAvailable, boolean morePriorityEvents)

Method Summary

Modifier and Type	Method	Description
Buffer	getBuffer()
InputChannelInfo	getChannelInfo()
AbstractEvent	getEvent()
int	getSize()
boolean	hasPriority()
boolean	isBuffer()
boolean	isEvent()
boolean	moreAvailable()
boolean	morePriorityEvents()
void	setChannelInfo(InputChannelInfo channelInfo)
void	setMoreAvailable(boolean moreAvailable)
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

BufferOrEvent

public BufferOrEvent(Buffer buffer,
                     InputChannelInfo channelInfo,
                     boolean moreAvailable,
                     boolean morePriorityEvents)

BufferOrEvent

public BufferOrEvent(AbstractEvent event,
                     boolean hasPriority,
                     InputChannelInfo channelInfo,
                     boolean moreAvailable,
                     int size,
                     boolean morePriorityEvents)

BufferOrEvent

@VisibleForTesting
public BufferOrEvent(Buffer buffer,
                     InputChannelInfo channelInfo)

BufferOrEvent

@VisibleForTesting
public BufferOrEvent(AbstractEvent event,
                     InputChannelInfo channelInfo)

Method Detail

isBuffer

public boolean isBuffer()

isEvent

public boolean isEvent()

getBuffer

public Buffer getBuffer()

getEvent

public AbstractEvent getEvent()

getChannelInfo

public InputChannelInfo getChannelInfo()

setChannelInfo

public void setChannelInfo(InputChannelInfo channelInfo)

moreAvailable

public boolean moreAvailable()

morePriorityEvents

public boolean morePriorityEvents()

toString

public String toString()

Overrides:

toString in class Object

setMoreAvailable

public void setMoreAvailable(boolean moreAvailable)

getSize

public int getSize()

hasPriority

public boolean hasPriority()