Package org.apache.ignite.internal.processors.cache

Class WalStateDistributedProcess

java.lang.Object

org.apache.ignite.internal.processors.cache.WalStateDistributedProcess

public class WalStateDistributedProcess
extends Object

Distributed process governing WAL state change.

Constructor Summary

Constructors

Constructor	Description
WalStateDistributedProcess(WalStateProposeMessage msg, Collection<UUID> remainingNodes)	Constructor.

Method Summary

Modifier and Type	Method	Description
boolean	completed()
void	onNodeFinished(UUID nodeId, WalStateAckMessage ack)	Handle node finish.
void	onNodeLeft(UUID nodeId)	Handle node leave.
UUID	operationId()
WalStateFinishMessage	prepareFinishMessage()	Prepare finish message based on obtained results.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

WalStateDistributedProcess

public WalStateDistributedProcess(WalStateProposeMessage msg,
                                  Collection<UUID> remainingNodes)

Constructor.

Parameters:

msg - Original propose message.

remainingNodes - Remaining nodes.

Method Detail

onNodeFinished

public void onNodeFinished(UUID nodeId,
                           WalStateAckMessage ack)

Handle node finish.

Parameters:

nodeId - Node ID.

ack - Ack message.

onNodeLeft

public void onNodeLeft(UUID nodeId)

Handle node leave.

Parameters:

nodeId - Node ID.

completed

public boolean completed()

Returns:

True if process is completed.

operationId

public UUID operationId()

Returns:

Operation ID.

prepareFinishMessage

public WalStateFinishMessage prepareFinishMessage()

Prepare finish message based on obtained results.

Returns:

Message.

toString

public String toString()

Overrides:

toString in class Object