org.apache.ignite.internal.processors.cache.mvcc.msg

Class MvccAckRequestTxAndQueryCntr

java.lang.Object

org.apache.ignite.internal.processors.cache.mvcc.msg.MvccAckRequestTx

org.apache.ignite.internal.processors.cache.mvcc.msg.MvccAckRequestTxAndQueryCntr

All Implemented Interfaces:

Serializable, MvccMessage, Message

public class MvccAckRequestTxAndQueryCntr
extends MvccAckRequestTx

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
MvccAckRequestTxAndQueryCntr() Required by GridIoMessageFactory.
MvccAckRequestTxAndQueryCntr(long futId, long txCntr, long qryCntr)

Method Summary

Modifier and Type	Method and Description
short	directType() Gets message type.
byte	fieldsCount() Gets fields count.
long	queryCounter()
boolean	readFrom(ByteBuffer buf, MessageReader reader) Reads this message from provided byte buffer.
String	toString()
boolean	writeTo(ByteBuffer buf, MessageWriter writer) Writes this message to provided byte buffer.

Methods inherited from class org.apache.ignite.internal.processors.cache.mvcc.msg.MvccAckRequestTx

futureId, onAckReceived, processedFromNioThread, queryTrackerId, skipResponse, skipResponse, txCounter, waitForCoordinatorInit

Methods inherited from class java.lang.Object

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

Constructor Detail

MvccAckRequestTxAndQueryCntr

public MvccAckRequestTxAndQueryCntr()

Required by GridIoMessageFactory.

MvccAckRequestTxAndQueryCntr

public MvccAckRequestTxAndQueryCntr(long futId,
                                    long txCntr,
                                    long qryCntr)

Parameters:

futId - Future ID.

txCntr - Counter assigned to transaction update.

qryCntr - Counter assigned for transaction reads.

Method Detail

queryCounter

public long queryCounter()

Overrides:

queryCounter in class MvccAckRequestTx

Returns:

Query counter.

writeTo

public boolean writeTo(ByteBuffer buf,
                       MessageWriter writer)

Writes this message to provided byte buffer.

Specified by:

writeTo in interface Message

Overrides:

writeTo in class MvccAckRequestTx

Parameters:

buf - Byte buffer.

writer - Writer.

Returns:

Whether message was fully written.

readFrom

public boolean readFrom(ByteBuffer buf,
                        MessageReader reader)

Reads this message from provided byte buffer.

Specified by:

readFrom in interface Message

Overrides:

readFrom in class MvccAckRequestTx

Parameters:

buf - Byte buffer.

reader - Reader.

Returns:

Whether message was fully read.

directType

public short directType()

Gets message type.

Specified by:

directType in interface Message

Overrides:

directType in class MvccAckRequestTx

Returns:

Message type.

fieldsCount

public byte fieldsCount()

Gets fields count.

Specified by:

fieldsCount in interface Message

Overrides:

fieldsCount in class MvccAckRequestTx

Returns:

Fields count.

toString

public String toString()

Overrides:

toString in class MvccAckRequestTx