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

Class LocalInputChannel

java.lang.Object

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

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

All Implemented Interfaces:

BufferAvailabilityListener

public class LocalInputChannel
extends InputChannel
implements BufferAvailabilityListener

An input channel, which requests a local subpartition.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.flink.runtime.io.network.partition.consumer.InputChannel

InputChannel.BufferAndAvailability

Field Summary

Fields inherited from class org.apache.flink.runtime.io.network.partition.consumer.InputChannel

channelIndex, inputGate, numBytesIn, partitionId

Constructor Summary

Constructors

Constructor and Description
LocalInputChannel(SingleInputGate inputGate, int channelIndex, ResultPartitionID partitionId, ResultPartitionManager partitionManager, TaskEventDispatcher taskEventDispatcher, int initialBackoff, int maxBackoff, TaskIOMetricGroup metrics)
LocalInputChannel(SingleInputGate inputGate, int channelIndex, ResultPartitionID partitionId, ResultPartitionManager partitionManager, TaskEventDispatcher taskEventDispatcher, TaskIOMetricGroup metrics)

Method Summary

Methods

Modifier and Type	Method and Description
void	notifyBuffersAvailable(long numBuffers) Called whenever a new number of buffers becomes available.
String	toString()

Methods inherited from class org.apache.flink.runtime.io.network.partition.consumer.InputChannel

checkError, getCurrentBackoff, increaseBackoff, notifyChannelNonEmpty, setError

Methods inherited from class java.lang.Object

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

Constructor Detail

LocalInputChannel

public LocalInputChannel(SingleInputGate inputGate,
                 int channelIndex,
                 ResultPartitionID partitionId,
                 ResultPartitionManager partitionManager,
                 TaskEventDispatcher taskEventDispatcher,
                 TaskIOMetricGroup metrics)

LocalInputChannel

public LocalInputChannel(SingleInputGate inputGate,
                 int channelIndex,
                 ResultPartitionID partitionId,
                 ResultPartitionManager partitionManager,
                 TaskEventDispatcher taskEventDispatcher,
                 int initialBackoff,
                 int maxBackoff,
                 TaskIOMetricGroup metrics)

Method Detail

notifyBuffersAvailable

public void notifyBuffersAvailable(long numBuffers)

Description copied from interface: BufferAvailabilityListener

Called whenever a new number of buffers becomes available.

Specified by:

notifyBuffersAvailable in interface BufferAvailabilityListener

Parameters:

numBuffers - The number of buffers that became available.

toString

public String toString()

Overrides:

toString in class Object