org.apache.flink.runtime.io.network.api.reader

Class BufferReader

java.lang.Object

org.apache.flink.runtime.io.network.api.reader.AbstractReader

org.apache.flink.runtime.io.network.api.reader.BufferReader

All Implemented Interfaces:

ReaderBase

public final class BufferReader
extends AbstractReader

A buffer-oriented reader.

Field Summary

Fields inherited from class org.apache.flink.runtime.io.network.api.reader.AbstractReader

inputGate

Constructor Summary

Constructors

Constructor and Description
BufferReader(InputGate gate)

Method Summary

Modifier and Type	Method and Description
Buffer	getNextBuffer()
void	setReporter(AccumulatorRegistry.Reporter reporter) Setter for the reporter, e.g.

Methods inherited from class org.apache.flink.runtime.io.network.api.reader.AbstractReader

handleEvent, hasReachedEndOfSuperstep, isFinished, publish, registerTaskEventListener, sendTaskEvent, setIterativeReader, startNextSuperstep

Methods inherited from class java.lang.Object

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

Constructor Detail

BufferReader

public BufferReader(InputGate gate)

Method Detail

getNextBuffer

public Buffer getNextBuffer()
                     throws IOException,
                            InterruptedException

Throws:

IOException

InterruptedException

setReporter

public void setReporter(AccumulatorRegistry.Reporter reporter)

Description copied from interface: ReaderBase

Setter for the reporter, e.g. for the number of records emitted and the number of bytes read.