org.apache.crail.metadata

Class BlockInfo

java.lang.Object

org.apache.crail.metadata.BlockInfo

public class BlockInfo
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
protected long	addr
static int	CSIZE
protected DataNodeInfo	dnInfo
protected long	lba
protected int	length
protected int	lkey

Constructor Summary

Constructors

Constructor and Description
BlockInfo()
BlockInfo(DataNodeInfo dnInfo, long lba, long addr, int length, int lkey)

Method Summary

Modifier and Type	Method and Description
long	getAddr()
DataNodeInfo	getDnInfo()
long	getLba()
int	getLength()
int	getLkey()
void	setBlockInfo(BlockInfo blockInfo)
String	toString()
void	update(ByteBuffer buffer)
int	write(ByteBuffer buffer)

Methods inherited from class java.lang.Object

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

Field Detail

CSIZE

public static int CSIZE

dnInfo

protected DataNodeInfo dnInfo

lba

protected long lba

addr

protected long addr

length

protected int length

lkey

protected int lkey

Constructor Detail

BlockInfo

public BlockInfo()

BlockInfo

public BlockInfo(DataNodeInfo dnInfo,
                 long lba,
                 long addr,
                 int length,
                 int lkey)

Method Detail

setBlockInfo

public void setBlockInfo(BlockInfo blockInfo)

write

public int write(ByteBuffer buffer)

update

public void update(ByteBuffer buffer)
            throws UnknownHostException

Throws:

UnknownHostException

getLba

public long getLba()

getAddr

public long getAddr()

getLength

public int getLength()

getLkey

public int getLkey()

getDnInfo

public DataNodeInfo getDnInfo()

toString

public String toString()

Overrides:

toString in class Object