org.apache.crail.rpc

Class RpcResponseMessage.GetLocationRes

java.lang.Object

org.apache.crail.rpc.RpcResponseMessage.GetLocationRes

All Implemented Interfaces:

RpcGetLocation, RpcProtocol.NameNodeRpcMessage, RpcResponse

Enclosing class:

RpcResponseMessage

public static class RpcResponseMessage.GetLocationRes
extends Object
implements RpcProtocol.NameNodeRpcMessage, RpcGetLocation

Field Summary

Fields

Modifier and Type	Field and Description
static int	CSIZE
protected long	fd

Constructor Summary

Constructors

Constructor and Description
GetLocationRes()

Method Summary

Modifier and Type	Method and Description
BlockInfo	getBlockInfo()
short	getError()
long	getFd()
short	getType()
void	setBlockInfo(BlockInfo blockInfo)
void	setError(short error)
void	setFd(long fd)
int	size()
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 int CSIZE

fd

protected long fd

Constructor Detail

GetLocationRes

public GetLocationRes()

Method Detail

size

public int size()

getType

public short getType()

Specified by:

getType in interface RpcProtocol.NameNodeRpcMessage

write

public int write(ByteBuffer buffer)

update

public void update(ByteBuffer buffer)

getBlockInfo

public BlockInfo getBlockInfo()
                       throws IOException

Specified by:

getBlockInfo in interface RpcGetLocation

Throws:

IOException

setBlockInfo

public void setBlockInfo(BlockInfo blockInfo)

getFd

public long getFd()

Specified by:

getFd in interface RpcGetLocation

setFd

public void setFd(long fd)

getError

public short getError()

Specified by:

getError in interface RpcResponse

setError

public void setError(short error)