org.gridgain.grid.spi.discovery.tcp.messages

Class GridTcpDiscoveryJoinRequestMessage

java.lang.Object

org.gridgain.grid.spi.discovery.tcp.messages.GridTcpDiscoveryAbstractMessage

org.gridgain.grid.spi.discovery.tcp.messages.GridTcpDiscoveryJoinRequestMessage

All Implemented Interfaces:

Externalizable, Serializable

public class GridTcpDiscoveryJoinRequestMessage
extends GridTcpDiscoveryAbstractMessage

Initial message sent by a node that wants to enter topology. Sent to random node during SPI start. Then forwarded directly to coordinator.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
GridTcpDiscoveryJoinRequestMessage() Public default no-arg constructor for Externalizable interface.
GridTcpDiscoveryJoinRequestMessage(GridTcpDiscoveryNode node, List<Object> discoData) Constructor.

Method Summary

Methods

Modifier and Type	Method and Description
List<Object>	discoveryData()
GridTcpDiscoveryNode	node() Gets new node that wants to join the topology.
void	readExternal(ObjectInput in)
boolean	responded()
void	responded(boolean responded)
String	toString()
void	writeExternal(ObjectOutput out)

Methods inherited from class org.gridgain.grid.spi.discovery.tcp.messages.GridTcpDiscoveryAbstractMessage

creatorNodeId, equals, hashCode, id, senderNodeId, senderNodeId, topologyVersion, topologyVersion, verified, verifierNodeId, verify

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

GridTcpDiscoveryJoinRequestMessage

public GridTcpDiscoveryJoinRequestMessage()

Public default no-arg constructor for Externalizable interface.

GridTcpDiscoveryJoinRequestMessage

public GridTcpDiscoveryJoinRequestMessage(GridTcpDiscoveryNode node,
                                  List<Object> discoData)

Constructor.

Parameters:

node - New node that wants to join.

discoData - Discovery data.

Method Detail

node

public GridTcpDiscoveryNode node()

Gets new node that wants to join the topology.

Returns:

Node that wants to join the topology.

discoveryData

public List<Object> discoveryData()

Returns:

Discovery data.

responded

public boolean responded()

Returns:

true flag.

responded

public void responded(boolean responded)

Parameters:

responded - Responded flag.

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException

Specified by:

writeExternal in interface Externalizable

Overrides:

writeExternal in class GridTcpDiscoveryAbstractMessage

Throws:

IOException

readExternal

public void readExternal(ObjectInput in)
                  throws IOException,
                         ClassNotFoundException

Specified by:

readExternal in interface Externalizable

Overrides:

readExternal in class GridTcpDiscoveryAbstractMessage

Throws:

IOException

ClassNotFoundException

toString

public String toString()

Overrides:

toString in class GridTcpDiscoveryAbstractMessage