org.apache.hadoop.fs.aliyun.oss.statistics.impl

Class OutputStreamStatistics

java.lang.Object

org.apache.hadoop.fs.aliyun.oss.statistics.impl.OutputStreamStatistics

All Implemented Interfaces:

BlockOutputStreamStatistics

public class OutputStreamStatistics
extends Object
implements BlockOutputStreamStatistics

Implementation of BlockOutputStreamStatistics.

Constructor Summary

Constructors

Constructor and Description
OutputStreamStatistics()

Method Summary

Modifier and Type	Method and Description
void	blockAllocated() A block has been allocated.
void	blockReleased() A block has been released.
void	bytesAllocated(long size) Memory bytes has been allocated.
void	bytesReleased(long size) Memory bytes has been released.
void	diskBlockAllocated() A disk block has been allocated.
void	diskBlockReleased() A disk block has been released.
int	getBlocksAllocated()
int	getBlocksReleased()
long	getBytesAllocated()
long	getBytesReleased()
int	getDiskBlocksAllocated()
int	getDiskBlocksReleased()

Methods inherited from class java.lang.Object

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

Constructor Detail

OutputStreamStatistics

public OutputStreamStatistics()

Method Detail

blockAllocated

public void blockAllocated()

Description copied from interface: BlockOutputStreamStatistics

A block has been allocated.

Specified by:

blockAllocated in interface BlockOutputStreamStatistics

blockReleased

public void blockReleased()

Description copied from interface: BlockOutputStreamStatistics

A block has been released.

Specified by:

blockReleased in interface BlockOutputStreamStatistics

diskBlockAllocated

public void diskBlockAllocated()

Description copied from interface: BlockOutputStreamStatistics

A disk block has been allocated.

Specified by:

diskBlockAllocated in interface BlockOutputStreamStatistics

diskBlockReleased

public void diskBlockReleased()

Description copied from interface: BlockOutputStreamStatistics

A disk block has been released.

Specified by:

diskBlockReleased in interface BlockOutputStreamStatistics

getBlocksAllocated

public int getBlocksAllocated()

Specified by:

getBlocksAllocated in interface BlockOutputStreamStatistics

getBlocksReleased

public int getBlocksReleased()

Specified by:

getBlocksReleased in interface BlockOutputStreamStatistics

getDiskBlocksAllocated

public int getDiskBlocksAllocated()

Specified by:

getDiskBlocksAllocated in interface BlockOutputStreamStatistics

getDiskBlocksReleased

public int getDiskBlocksReleased()

Specified by:

getDiskBlocksReleased in interface BlockOutputStreamStatistics

bytesAllocated

public void bytesAllocated(long size)

Description copied from interface: BlockOutputStreamStatistics

Memory bytes has been allocated.

Specified by:

bytesAllocated in interface BlockOutputStreamStatistics

Parameters:

size - allocated size.

bytesReleased

public void bytesReleased(long size)

Description copied from interface: BlockOutputStreamStatistics

Memory bytes has been released.

Specified by:

bytesReleased in interface BlockOutputStreamStatistics

Parameters:

size - released size.

getBytesAllocated

public long getBytesAllocated()

Specified by:

getBytesAllocated in interface BlockOutputStreamStatistics

getBytesReleased

public long getBytesReleased()

Specified by:

getBytesReleased in interface BlockOutputStreamStatistics