alluxio.worker.netty

Class ReadRequest

java.lang.Object

alluxio.worker.netty.ReadRequest

Direct Known Subclasses:

BlockReadRequest

@ThreadSafe
public class ReadRequest
extends Object

Represents a read request received from netty channel.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ReadRequest(long id, long start, long end, int packetSize)

Method Summary

Modifier and Type	Method and Description
long	getEnd()
long	getId()
int	getPacketSize()
long	getSessionId()
long	getStart()

Methods inherited from class java.lang.Object

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

Constructor Detail

ReadRequest

protected ReadRequest(long id,
                      long start,
                      long end,
                      int packetSize)

Method Detail

getSessionId

public long getSessionId()

Returns:

session Id

getId

public long getId()

Returns:

block id of the read request

getStart

public long getStart()

Returns:

the start offset in bytes of this read request

getEnd

public long getEnd()

Returns:

the end offset in bytes of this read request

getPacketSize

public int getPacketSize()

Returns:

the packet size in bytes of this read request