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

Class GridTcpDiscoveryAbstractMessage

java.lang.Object

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

All Implemented Interfaces:

Externalizable, Serializable

Direct Known Subclasses:

GridTcpDiscoveryAuthFailedMessage, GridTcpDiscoveryCheckFailedMessage, GridTcpDiscoveryDiscardMessage, GridTcpDiscoveryDuplicateIdMessage, GridTcpDiscoveryHandshakeRequest, GridTcpDiscoveryHandshakeResponse, GridTcpDiscoveryHeartbeatMessage, GridTcpDiscoveryJoinRequestMessage, GridTcpDiscoveryLoopbackProblemMessage, GridTcpDiscoveryNodeAddedMessage, GridTcpDiscoveryNodeAddFinishedMessage, GridTcpDiscoveryNodeFailedMessage, GridTcpDiscoveryNodeLeftMessage, GridTcpDiscoveryStatusCheckMessage

public abstract class GridTcpDiscoveryAbstractMessage
extends Object
implements Externalizable

Base class to implement discovery messages.

See Also:

Serialized Form

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	GridTcpDiscoveryAbstractMessage() Default no-arg constructor for Externalizable interface.
protected	GridTcpDiscoveryAbstractMessage(UUID creatorNodeId) Constructor.

Method Summary

Methods

Modifier and Type	Method and Description
UUID	creatorNodeId() Gets creator node.
boolean	equals(Object obj)
int	hashCode()
GridUuid	id() Gets message ID.
void	readExternal(ObjectInput in)
UUID	senderNodeId() Gets sender node ID.
void	senderNodeId(UUID senderNodeId) Sets sender node ID.
long	topologyVersion() Gets topology version.
void	topologyVersion(long topVer) Sets topology version.
String	toString()
boolean	verified() Checks whether message is verified.
UUID	verifierNodeId() Gets verifier node ID.
void	verify(UUID verifierNodeId) Verifies the message and stores verifier ID.
void	writeExternal(ObjectOutput out)

Methods inherited from class java.lang.Object

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

Constructor Detail

GridTcpDiscoveryAbstractMessage

protected GridTcpDiscoveryAbstractMessage()

Default no-arg constructor for Externalizable interface.

GridTcpDiscoveryAbstractMessage

protected GridTcpDiscoveryAbstractMessage(UUID creatorNodeId)

Constructor.

Parameters:

creatorNodeId - Creator node ID.

Method Detail

creatorNodeId

public UUID creatorNodeId()

Gets creator node.

Returns:

Creator node ID.

id

public GridUuid id()

Gets message ID.

Returns:

Message ID.

senderNodeId

public UUID senderNodeId()

Gets sender node ID.

Returns:

Sender node ID.

senderNodeId

public void senderNodeId(UUID senderNodeId)

Sets sender node ID.

Parameters:

senderNodeId - Sender node ID.

verified

public boolean verified()

Checks whether message is verified.

Returns:

true if message was verified.

verifierNodeId

public UUID verifierNodeId()

Gets verifier node ID.

Returns:

verifier node ID.

verify

public void verify(UUID verifierNodeId)

Verifies the message and stores verifier ID.

Parameters:

verifierNodeId - Verifier node ID.

topologyVersion

public long topologyVersion()

Gets topology version.

Returns:

Topology version.

topologyVersion

public void topologyVersion(long topVer)

Sets topology version.

Parameters:

topVer - Topology version.

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException

Specified by:

writeExternal in interface Externalizable

Throws:

IOException

readExternal

public void readExternal(ObjectInput in)
                  throws IOException,
                         ClassNotFoundException

Specified by:

readExternal in interface Externalizable

Throws:

IOException

ClassNotFoundException

equals

public final boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public final int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object