org.apache.ignite.internal.processors.cache.distributed

Class GridDistributedTxFinishRequest

java.lang.Object

org.apache.ignite.internal.processors.cache.GridCacheMessage

org.apache.ignite.internal.processors.cache.distributed.GridDistributedBaseMessage

org.apache.ignite.internal.processors.cache.distributed.GridDistributedTxFinishRequest

All Implemented Interfaces:

Serializable, GridCacheDeployable, GridCacheVersionable, Message

Direct Known Subclasses:

GridDhtTxFinishRequest, GridNearTxFinishRequest

public class GridDistributedTxFinishRequest
extends GridDistributedBaseMessage

Transaction completion message.

See Also:

Serialized Form

Field Summary

Fields inherited from class org.apache.ignite.internal.processors.cache.distributed.GridDistributedBaseMessage

ver

Fields inherited from class org.apache.ignite.internal.processors.cache.GridCacheMessage

CACHE_MSG_INDEX_FIELD_NAME, cacheId, MAX_CACHE_MSG_LOOKUP_INDEX

Constructor Summary

Constructors

Constructor and Description
GridDistributedTxFinishRequest() Empty constructor required by Externalizable.
GridDistributedTxFinishRequest(GridCacheVersion xidVer, IgniteUuid futId, GridCacheVersion commitVer, long threadId, boolean commit, boolean invalidate, boolean sys, GridIoPolicy plc, boolean syncCommit, boolean syncRollback, GridCacheVersion baseVer, Collection<GridCacheVersion> committedVers, Collection<GridCacheVersion> rolledbackVers, int txSize, IgniteTxKey grpLockKey)

Method Summary

Methods

Modifier and Type	Method and Description
GridCacheVersion	baseVersion()
boolean	commit()
GridCacheVersion	commitVersion()
byte	directType() Gets message type.
byte	fieldsCount() Gets fields count.
void	finishUnmarshal(GridCacheSharedContext ctx, ClassLoader ldr) This method is called after the message is deserialized and is responsible for unmarshalling state marshalled in GridCacheMessage.prepareMarshal(GridCacheSharedContext) method.
IgniteUuid	futureId()
boolean	groupLock()
IgniteTxKey	groupLockKey()
boolean	isInvalidate()
GridIoPolicy	policy()
void	prepareMarshal(GridCacheSharedContext ctx) This method is called before the whole message is serialized and is responsible for pre-marshalling state.
boolean	readFrom(ByteBuffer buf, MessageReader reader) Reads this message from provided byte buffer.
boolean	replyRequired()
boolean	syncCommit()
boolean	syncRollback()
boolean	system()
long	threadId()
String	toString()
int	txSize()
boolean	writeTo(ByteBuffer buf, MessageWriter writer) Writes this message to provided byte buffer.

Methods inherited from class org.apache.ignite.internal.processors.cache.distributed.GridDistributedBaseMessage

candidatesByIndex, candidatesByIndex, candidatesByKey, candidatesByKey, candidatesByKey, committedVersions, completedVersions, keysCount, rolledbackVersions, version, version

Methods inherited from class org.apache.ignite.internal.processors.cache.GridCacheMessage

allowForStartup, cacheId, cacheId, classError, deployInfo, finishUnmarshalCacheObjects, finishUnmarshalCacheObjects, ignoreClassErrors, lookupIndex, marshalBooleanLinkedMap, marshalCollection, marshalInfo, marshalInfos, marshalInvokeArguments, marshalTx, messageId, nextIndexId, onClassError, partitionExchangeMessage, prepare, prepareMarshalCacheObjects, prepareMarshalCacheObjects, prepareObject, topologyVersion, transferExpiryPolicy, unmarshalBooleanLinkedMap, unmarshalCollection, unmarshalInfo, unmarshalInfos, unmarshalInvokeArguments, unmarshalTx

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.ignite.internal.processors.cache.GridCacheDeployable

deployInfo, prepare

Constructor Detail

GridDistributedTxFinishRequest

public GridDistributedTxFinishRequest()

Empty constructor required by Externalizable.

GridDistributedTxFinishRequest

public GridDistributedTxFinishRequest(GridCacheVersion xidVer,
                              IgniteUuid futId,
                              @Nullable
                              GridCacheVersion commitVer,
                              long threadId,
                              boolean commit,
                              boolean invalidate,
                              boolean sys,
                              GridIoPolicy plc,
                              boolean syncCommit,
                              boolean syncRollback,
                              GridCacheVersion baseVer,
                              Collection<GridCacheVersion> committedVers,
                              Collection<GridCacheVersion> rolledbackVers,
                              int txSize,
                              @Nullable
                              IgniteTxKey grpLockKey)

Parameters:

xidVer - Transaction ID.

futId - future ID.

threadId - Thread ID.

commitVer - Commit version.

commit - Commit flag.

invalidate - Invalidate flag.

sys - System transaction flag.

plc - IO policy.

baseVer - Base version.

committedVers - Committed versions.

rolledbackVers - Rolled back versions.

txSize - Expected transaction size.

grpLockKey - Group lock key if this is a group-lock transaction.

Method Detail

system

public boolean system()

Returns:

System transaction flag.

policy

public GridIoPolicy policy()

Returns:

IO policy.

futureId

public IgniteUuid futureId()

Returns:

Future ID.

threadId

public long threadId()

Returns:

Thread ID.

commitVersion

public GridCacheVersion commitVersion()

Returns:

Commit version.

commit

public boolean commit()

Returns:

Commit flag.

isInvalidate

public boolean isInvalidate()

Returns:

Invalidate flag.

syncCommit

public boolean syncCommit()

Returns:

Sync commit flag.

syncRollback

public boolean syncRollback()

Returns:

Sync rollback flag.

baseVersion

public GridCacheVersion baseVersion()

Returns:

Base version.

txSize

public int txSize()

Returns:

Expected tx size.

replyRequired

public boolean replyRequired()

Returns:

True if reply is required.

groupLock

public boolean groupLock()

Returns:

True if group lock transaction.

groupLockKey

@Nullable
public IgniteTxKey groupLockKey()

Returns:

Group lock key.

prepareMarshal

public void prepareMarshal(GridCacheSharedContext ctx)
                    throws IgniteCheckedException

This method is called before the whole message is serialized and is responsible for pre-marshalling state.

Overrides:

prepareMarshal in class GridDistributedBaseMessage

Parameters:

ctx -

Throws:

IgniteCheckedException - If failed.

finishUnmarshal

public void finishUnmarshal(GridCacheSharedContext ctx,
                   ClassLoader ldr)
                     throws IgniteCheckedException

This method is called after the message is deserialized and is responsible for unmarshalling state marshalled in GridCacheMessage.prepareMarshal(GridCacheSharedContext) method.

Overrides:

finishUnmarshal in class GridDistributedBaseMessage

Parameters:

ctx - Context.

ldr - Class loader.

Throws:

IgniteCheckedException - If failed.

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 GridDistributedBaseMessage

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 GridDistributedBaseMessage

Parameters:

buf - Byte buffer.

reader - Reader.

Returns:

Whether message was fully read.

directType

public byte directType()

Gets message type.

Returns:

Message type.

fieldsCount

public byte fieldsCount()

Gets fields count.

Returns:

Fields count.

toString

public String toString()

Overrides:

toString in class GridDistributedBaseMessage