org.apache.flink.streaming.runtime.io

类 BufferSpiller.SpilledBufferOrEventSequence

java.lang.Object

org.apache.flink.streaming.runtime.io.BufferSpiller.SpilledBufferOrEventSequence

所有已实现的接口:

BufferOrEventSequence

封闭类:

BufferSpiller

已过时。

@Deprecated
public static class BufferSpiller.SpilledBufferOrEventSequence
extends Object
implements BufferOrEventSequence

This class represents a sequence of spilled buffers and events, created by the BufferSpiller.

方法概要

限定符和类型	方法和说明
void	cleanup() 已过时。 Cleans up all the resources held by the sequence.
org.apache.flink.runtime.io.network.partition.consumer.BufferOrEvent	getNext() 已过时。 Gets the next BufferOrEvent from the sequence, or null, if the sequence is exhausted.
void	open() 已过时。 This method needs to be called before the first call to getNext().
long	size() 已过时。 Gets the size of the sequence.

从类继承的方法 java.lang.Object

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

方法详细资料

open

public void open()

已过时。

This method needs to be called before the first call to getNext(). Otherwise the results of getNext() are not predictable.

指定者:

open 在接口中 BufferOrEventSequence

getNext

public org.apache.flink.runtime.io.network.partition.consumer.BufferOrEvent getNext()
                                                                             throws IOException

已过时。

从接口复制的说明: BufferOrEventSequence

Gets the next BufferOrEvent from the sequence, or null, if the sequence is exhausted.

指定者:

getNext 在接口中 BufferOrEventSequence

返回:

The next BufferOrEvent from the buffered sequence, or null (end of sequence).

抛出:

IOException

cleanup

public void cleanup()
             throws IOException

已过时。

从接口复制的说明: BufferOrEventSequence

Cleans up all the resources held by the sequence.

指定者:

cleanup 在接口中 BufferOrEventSequence

抛出:

IOException

size

public long size()

已过时。

从接口复制的说明: BufferOrEventSequence

Gets the size of the sequence.

指定者:

size 在接口中 BufferOrEventSequence