tachyon.network.protocol

Class RPCBlockWriteRequest

java.lang.Object

tachyon.network.protocol.RPCMessage

tachyon.network.protocol.RPCRequest

tachyon.network.protocol.RPCBlockWriteRequest

All Implemented Interfaces:

EncodedMessage

public final class RPCBlockWriteRequest
extends RPCRequest

This represents the request to write a block to a DataServer.

Nested Class Summary

Nested classes/interfaces inherited from class tachyon.network.protocol.RPCMessage

RPCMessage.Type

Constructor Summary

Constructors

Constructor and Description
RPCBlockWriteRequest(long sessionId, long blockId, long offset, long length, DataBuffer data)

Method Summary

Methods

Modifier and Type	Method and Description
static RPCBlockWriteRequest	decode(io.netty.buffer.ByteBuf in) Decodes the input ByteBuf into a RPCBlockWriteRequest object and returns it.
void	encode(io.netty.buffer.ByteBuf out) Encodes the message to the output ByteBuf.
long	getBlockId()
int	getEncodedLength() Returns the number bytes for the message when it is encoded.
long	getLength()
long	getOffset()
DataBuffer	getPayloadDataBuffer() Returns the data buffer of the payload.
long	getSessionId()
RPCMessage.Type	getType() Returns the type of the message.

Methods inherited from class tachyon.network.protocol.RPCMessage

createFrameDecoder, decodeMessage, hasPayload, validate

Methods inherited from class java.lang.Object

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

Constructor Detail

RPCBlockWriteRequest

public RPCBlockWriteRequest(long sessionId,
                    long blockId,
                    long offset,
                    long length,
                    DataBuffer data)

Method Detail

getType

public RPCMessage.Type getType()

Description copied from class: RPCMessage

Returns the type of the message.

Specified by:

getType in class RPCMessage

Returns:

the message type

decode

public static RPCBlockWriteRequest decode(io.netty.buffer.ByteBuf in)

Decodes the input ByteBuf into a RPCBlockWriteRequest object and returns it.

Parameters:

in - the input ByteBuf

Returns:

The decoded RPCBlockWriteRequest object

getEncodedLength

public int getEncodedLength()

Description copied from interface: EncodedMessage

Returns the number bytes for the message when it is encoded.

Returns:

the length of the encoded message, in bytes

encode

public void encode(io.netty.buffer.ByteBuf out)

Description copied from interface: EncodedMessage

Encodes the message to the output ByteBuf.

Parameters:

out - the output ByteBuf where the message should be encoded.

getPayloadDataBuffer

public DataBuffer getPayloadDataBuffer()

Description copied from class: RPCMessage

Returns the data buffer of the payload.

Overrides:

getPayloadDataBuffer in class RPCMessage

Returns:

The DataBuffer representing the payload

getSessionId

public long getSessionId()

getBlockId

public long getBlockId()

getLength

public long getLength()

getOffset

public long getOffset()