org.apache.crail.metadata

Class DataNodeStatistics

java.lang.Object

org.apache.crail.metadata.DataNodeStatistics

public class DataNodeStatistics
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
static int	CSIZE

Constructor Summary

Constructors

Constructor and Description
DataNodeStatistics()

Method Summary

Modifier and Type	Method and Description
int	getFreeBlockCount()
long	getServiceId()
void	setFreeBlockCount(int blockCount)
void	setServiceId(long serviceId)
void	setStatistics(DataNodeStatistics statistics)
void	update(ByteBuffer buffer)
int	write(ByteBuffer buffer)

Methods inherited from class java.lang.Object

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

Field Detail

CSIZE

public static final int CSIZE

See Also:

Constant Field Values

Constructor Detail

DataNodeStatistics

public DataNodeStatistics()

Method Detail

write

public int write(ByteBuffer buffer)

update

public void update(ByteBuffer buffer)
            throws UnknownHostException

Throws:

UnknownHostException

getFreeBlockCount

public int getFreeBlockCount()

setFreeBlockCount

public void setFreeBlockCount(int blockCount)

setStatistics

public void setStatistics(DataNodeStatistics statistics)

setServiceId

public void setServiceId(long serviceId)

getServiceId

public long getServiceId()