org.apache.ignite.spi.communication.tcp

Class TcpCommunicationSpi.HandshakeMessage

java.lang.Object

org.apache.ignite.plugin.extensions.communication.MessageAdapter

org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi.HandshakeMessage

All Implemented Interfaces:

Serializable

Enclosing class:

TcpCommunicationSpi

public static class TcpCommunicationSpi.HandshakeMessage
extends MessageAdapter

Handshake message.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.ignite.plugin.extensions.communication.MessageAdapter

MessageAdapter.Type

Field Summary

Fields inherited from class org.apache.ignite.plugin.extensions.communication.MessageAdapter

reader, readState

Constructor Summary

Constructors

Constructor and Description
TcpCommunicationSpi.HandshakeMessage() Default constructor required by MessageAdapter.
TcpCommunicationSpi.HandshakeMessage(UUID nodeId, long connectCnt, long rcvCnt)

Method Summary

Methods

Modifier and Type	Method and Description
long	connectCount()
byte	directType() Gets message type.
UUID	nodeId()
boolean	readFrom(ByteBuffer buf) Reads this message from provided byte buffer.
long	received()
String	toString()
boolean	writeTo(ByteBuffer buf, MessageWriter writer) Writes this message to provided byte buffer.

Methods inherited from class org.apache.ignite.plugin.extensions.communication.MessageAdapter

setReader, skipRecovery

Methods inherited from class java.lang.Object

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

Constructor Detail

TcpCommunicationSpi.HandshakeMessage

public TcpCommunicationSpi.HandshakeMessage()

Default constructor required by MessageAdapter.

TcpCommunicationSpi.HandshakeMessage

public TcpCommunicationSpi.HandshakeMessage(UUID nodeId,
                                    long connectCnt,
                                    long rcvCnt)

Parameters:

nodeId - Node ID.

connectCnt - Connect count.

rcvCnt - Number of received messages.

Method Detail

connectCount

public long connectCount()

Returns:

Connect count.

received

public long received()

Returns:

Number of received messages.

nodeId

public UUID nodeId()

Returns:

Node ID.

writeTo

public boolean writeTo(ByteBuffer buf,
              MessageWriter writer)

Writes this message to provided byte buffer.

Specified by:

writeTo in class MessageAdapter

Parameters:

buf - Byte buffer.

writer - Writer.

Returns:

Whether message was fully written.

readFrom

public boolean readFrom(ByteBuffer buf)

Reads this message from provided byte buffer.

Specified by:

readFrom in class MessageAdapter

Parameters:

buf - Byte buffer.

Returns:

Whether message was fully read.

directType

public byte directType()

Gets message type.

Specified by:

directType in class MessageAdapter

Returns:

Message type.

toString

public String toString()

Overrides:

toString in class Object