org.apache.ignite.internal.processors.query.h2.twostep.msg

Class GridH2SelectForUpdateTxDetails

java.lang.Object

org.apache.ignite.internal.processors.query.h2.twostep.msg.GridH2SelectForUpdateTxDetails

public class GridH2SelectForUpdateTxDetails
extends Object

TX details holder for GridH2QueryRequest.

Constructor Summary

Constructors

Constructor and Description
GridH2SelectForUpdateTxDetails(long threadId, IgniteUuid futId, int miniId, UUID subjId, GridCacheVersion lockVer, int taskNameHash, boolean clientFirst, long timeout)

Method Summary

Modifier and Type	Method and Description
short	directType()
byte	fieldsCount()
boolean	firstClientRequest()
IgniteUuid	futureId()
int	miniId()
void	onAckReceived()
boolean	readFrom(ByteBuffer buf, MessageReader reader)
UUID	subjectId()
int	taskNameHash()
long	threadId()
long	timeout()
GridCacheVersion	version()
boolean	writeTo(ByteBuffer buf, MessageWriter writer)

Methods inherited from class java.lang.Object

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

Constructor Detail

GridH2SelectForUpdateTxDetails

public GridH2SelectForUpdateTxDetails(long threadId,
                                      IgniteUuid futId,
                                      int miniId,
                                      UUID subjId,
                                      GridCacheVersion lockVer,
                                      int taskNameHash,
                                      boolean clientFirst,
                                      long timeout)

Parameters:

threadId - Thread id.

futId - Future id.

miniId - Mini fture id.

subjId - Subject id.

lockVer - Lock version.

taskNameHash - Task name hash.

clientFirst - True if this is the first client request.

timeout - Tx timeout.

Method Detail

threadId

public long threadId()

Returns:

Thread id.

futureId

public IgniteUuid futureId()

Returns:

Future id.

miniId

public int miniId()

Returns:

Mini fture id.

subjectId

public UUID subjectId()

Returns:

Subject id.

version

public GridCacheVersion version()

Returns:

Lock version.

taskNameHash

public int taskNameHash()

Returns:

Task name hash.

firstClientRequest

public boolean firstClientRequest()

Returns:

True if this is the first client request in transaction.

timeout

public long timeout()

Returns:

Tx timeout.

writeTo

public boolean writeTo(ByteBuffer buf,
                       MessageWriter writer)

readFrom

public boolean readFrom(ByteBuffer buf,
                        MessageReader reader)

directType

public short directType()

fieldsCount

public byte fieldsCount()

onAckReceived

public void onAckReceived()