org.apache.ignite.spi.communication.tcp.internal

Class TcpInverseConnectionResponseMessage

java.lang.Object

org.apache.ignite.spi.communication.tcp.internal.TcpInverseConnectionResponseMessage

All Implemented Interfaces:

Serializable, Message, TcpConnectionIndexAwareMessage

public class TcpInverseConnectionResponseMessage
extends Object
implements TcpConnectionIndexAwareMessage

Inverse connection response message sent by client node as a response to inverse connection request received by discovery. The main purpose of this message is to communicate back to server node connection index of a thread waiting for establishing of communication connection.

See Also:

Serialized Form

Field Summary

Fields inherited from interface org.apache.ignite.spi.communication.tcp.internal.TcpConnectionIndexAwareMessage

UNDEFINED_CONNECTION_INDEX

Fields inherited from interface org.apache.ignite.plugin.extensions.communication.Message

DIRECT_TYPE_SIZE

Constructor Summary

Constructors

Constructor and Description
TcpInverseConnectionResponseMessage()
TcpInverseConnectionResponseMessage(int connIdx)

Method Summary

Modifier and Type	Method and Description
int	connectionIndex()
short	directType() Gets message type.
byte	fieldsCount() Gets fields count.
void	onAckReceived() Method called when ack message received.
boolean	readFrom(ByteBuffer buf, MessageReader reader) Reads this message from provided byte buffer.
String	toString()
boolean	writeTo(ByteBuffer buf, MessageWriter writer) Writes this message to provided byte buffer.

Methods inherited from class java.lang.Object

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

Constructor Detail

TcpInverseConnectionResponseMessage

public TcpInverseConnectionResponseMessage()

TcpInverseConnectionResponseMessage

public TcpInverseConnectionResponseMessage(int connIdx)

Method Detail

connectionIndex

public int connectionIndex()

Specified by:

connectionIndex in interface TcpConnectionIndexAwareMessage

Returns:

TcpConnectionIndexAwareMessage.UNDEFINED_CONNECTION_INDEX if standard index has to be used. Desired connection index otherwise.

writeTo

public boolean writeTo(ByteBuffer buf,
                       MessageWriter writer)

Writes this message to provided byte buffer.

Specified by:

writeTo in interface Message

Parameters:

buf - Byte buffer.

writer - Writer.

Returns:

Whether message was fully written.

onAckReceived

public void onAckReceived()

Method called when ack message received.

Specified by:

onAckReceived in interface Message

readFrom

public boolean readFrom(ByteBuffer buf,
                        MessageReader reader)

Reads this message from provided byte buffer.

Specified by:

readFrom in interface Message

Parameters:

buf - Byte buffer.

reader - Reader.

Returns:

Whether message was fully read.

directType

public short directType()

Gets message type.

Specified by:

directType in interface Message

Returns:

Message type.

fieldsCount

public byte fieldsCount()

Gets fields count.

Specified by:

fieldsCount in interface Message

Returns:

Fields count.

toString

public String toString()

Overrides:

toString in class Object