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

Class GridH2SelectForUpdateTxDetails

java.lang.Object

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

All Implemented Interfaces:

Serializable, Message

public class GridH2SelectForUpdateTxDetails
extends Object
implements Message

TX details holder for GridH2QueryRequest.

See Also:

Serialized Form

Field Summary

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

DIRECT_TYPE_SIZE

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

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

policy

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)

Specified by:

writeTo in interface Message

readFrom

public boolean readFrom(ByteBuffer buf,
                        MessageReader reader)

Specified by:

readFrom in interface Message

directType

public short directType()

Specified by:

directType in interface Message

fieldsCount

public byte fieldsCount()

Specified by:

fieldsCount in interface Message

onAckReceived

public void onAckReceived()

Specified by:

onAckReceived in interface Message