tachyon.worker.netty

Class BlockResponse

java.lang.Object

tachyon.worker.netty.BlockResponse

public final class BlockResponse
extends Object

When a user sends a BlockRequest, the response back is of this type.

To serialize the response to network, BlockResponse.Encoder is used.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	BlockResponse.Encoder Encodes a BlockResponse to network.

Constructor Summary

Constructors

Constructor and Description
BlockResponse(long blockId, long offset, long length, BlockHandler handler)

Method Summary

Methods

Modifier and Type	Method and Description
static BlockResponse	createErrorResponse(long blockId) Creates a BlockResponse that represents a error case for the given block.
long	getBlockId()
BlockHandler	getHandler()
long	getLength()
long	getOffset()

Methods inherited from class java.lang.Object

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

Constructor Detail

BlockResponse

public BlockResponse(long blockId,
             long offset,
             long length,
             BlockHandler handler)

Method Detail

createErrorResponse

public static BlockResponse createErrorResponse(long blockId)

Creates a BlockResponse that represents a error case for the given block.

getBlockId

public long getBlockId()

getHandler

public BlockHandler getHandler()

getLength

public long getLength()

getOffset

public long getOffset()