Package org.apache.hugegraph.computer.core.network.message

Class DataMessage

java.lang.Object

org.apache.hugegraph.computer.core.network.message.AbstractMessage

org.apache.hugegraph.computer.core.network.message.DataMessage

All Implemented Interfaces:

Message, RequestMessage

public class DataMessage
extends AbstractMessage
implements RequestMessage

Field Summary

Fields inherited from class org.apache.hugegraph.computer.core.network.message.AbstractMessage

HEADER_LENGTH, LENGTH_BODY_LENGTH, MAGIC_NUMBER, MAX_MESSAGE_LENGTH, OFFSET_BODY_LENGTH, PROTOCOL_VERSION, START_SEQ, UNKNOWN_SEQ

Constructor Summary

Constructors

Constructor	Description
DataMessage(MessageType type, int requestId, int partition, NetworkBuffer data)

Method Summary

Modifier and Type	Method	Description
static DataMessage	parseWithFileRegion(MessageType type, io.netty.buffer.ByteBuf buf)
static DataMessage	parseWithMemoryBuffer(MessageType type, io.netty.buffer.ByteBuf buf)	Decoding uses the given ByteBuf as our data.
MessageType	type()	Used to identify this message type.

Methods inherited from class org.apache.hugegraph.computer.core.network.message.AbstractMessage

assertExtraHeader, body, encode, encodeBody, encodeHeader, hasBody, partition, release, sequenceNumber, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.hugegraph.computer.core.network.message.Message

body, encode, hasBody, partition, release, sequenceNumber

Methods inherited from interface org.apache.hugegraph.computer.core.network.message.RequestMessage

requestId

Constructor Detail

DataMessage

public DataMessage(MessageType type,
                   int requestId,
                   int partition,
                   NetworkBuffer data)

Method Detail

type

public MessageType type()

Description copied from interface: Message

Used to identify this message type.

Specified by:

type in interface Message

parseWithMemoryBuffer

public static DataMessage parseWithMemoryBuffer(MessageType type,
                                                io.netty.buffer.ByteBuf buf)

Decoding uses the given ByteBuf as our data.

parseWithFileRegion

public static DataMessage parseWithFileRegion(MessageType type,
                                              io.netty.buffer.ByteBuf buf)