com.hazelcast.multimap.impl.txn
Class TxnCommitOperation

java.lang.Object
  com.hazelcast.spi.Operation
      com.hazelcast.multimap.impl.operations.MultiMapOperation
          com.hazelcast.multimap.impl.operations.MultiMapKeyBasedOperation
              com.hazelcast.multimap.impl.operations.MultiMapBackupAwareOperation
                  com.hazelcast.multimap.impl.txn.TxnCommitOperation

All Implemented Interfaces:

DataSerializable, IdentifiedDataSerializable, BackupAwareOperation, RemotePropagatable<Operation>, Notifier, PartitionAwareOperation, WaitSupport

public class TxnCommitOperation
extends MultiMapBackupAwareOperation
implements Notifier

Field Summary

Fields inherited from class com.hazelcast.multimap.impl.operations.MultiMapKeyBasedOperation

dataKey, threadId

Fields inherited from class com.hazelcast.multimap.impl.operations.MultiMapOperation

name, response

Constructor Summary

TxnCommitOperation()

TxnCommitOperation(String name, Data dataKey, long threadId, List<Operation> opList)

Method Summary

Operation	getBackupOperation() Creates the BackupOperation responsible for making the backup.
int	getId() Returns type identifier for this class.
WaitNotifyKey	getNotifiedKey()
protected void	readInternal(ObjectDataInput in)
void	run()
boolean	shouldBackup() Checks if a backup needs to be made.
boolean	shouldNotify()
protected void	writeInternal(ObjectDataOutput out)

Methods inherited from class com.hazelcast.multimap.impl.operations.MultiMapBackupAwareOperation

getWaitKey, onWaitExpire, shouldWait

Methods inherited from class com.hazelcast.multimap.impl.operations.MultiMapKeyBasedOperation

delete, getCollectionWrapper, getOrCreateCollectionWrapper, getThreadId, remove, setThreadId

Methods inherited from class com.hazelcast.multimap.impl.operations.MultiMapOperation

afterRun, beforeRun, getAsyncBackupCount, getFactoryId, getOrCreateContainer, getResponse, getServiceName, getSyncBackupCount, getValueCollectionType, hasListener, isBinary, publishEvent, returnsResponse, toData, toObject

Methods inherited from class com.hazelcast.spi.Operation

getCallerAddress, getCallerUuid, getCallId, getCallTimeout, getConnection, getExecutorName, getInvocationTime, getLogger, getNodeEngine, getPartitionId, getReplicaIndex, getResponseHandler, getService, getWaitTimeout, isUrgent, logError, onException, readData, setCallerUuid, setExecutorName, setNodeEngine, setPartitionId, setReplicaIndex, setResponseHandler, setService, setServiceName, setValidateTarget, setWaitTimeout, toString, validatesTarget, writeData

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.hazelcast.spi.BackupAwareOperation

getAsyncBackupCount, getSyncBackupCount

Methods inherited from interface com.hazelcast.spi.PartitionAwareOperation

getPartitionId

Methods inherited from interface com.hazelcast.spi.WaitSupport

getWaitTimeout

Methods inherited from interface com.hazelcast.nio.serialization.DataSerializable

readData, writeData

Constructor Detail

TxnCommitOperation

public TxnCommitOperation()

TxnCommitOperation

public TxnCommitOperation(String name,
                          Data dataKey,
                          long threadId,
                          List<Operation> opList)

Method Detail

run

public void run()
         throws Exception

Specified by:

run in class Operation

Throws:

Exception

shouldBackup

public boolean shouldBackup()

Description copied from interface: BackupAwareOperation

Checks if a backup needs to be made.

If a call has not made any change, e.g. an AtomicLong increment with 0, no backup needs to be made.

Specified by:

shouldBackup in interface BackupAwareOperation

Overrides:

shouldBackup in class MultiMapBackupAwareOperation

Returns:

true if a backup needs to be made, false otherwise.

getBackupOperation

public Operation getBackupOperation()

Description copied from interface: BackupAwareOperation

Creates the BackupOperation responsible for making the backup.

Specified by:

getBackupOperation in interface BackupAwareOperation

Returns:

the created BackupOperation.

shouldNotify

public boolean shouldNotify()

Specified by:

shouldNotify in interface Notifier

getNotifiedKey

public WaitNotifyKey getNotifiedKey()

Specified by:

getNotifiedKey in interface Notifier

writeInternal

protected void writeInternal(ObjectDataOutput out)
                      throws IOException

Overrides:

writeInternal in class MultiMapBackupAwareOperation

Throws:

IOException

readInternal

protected void readInternal(ObjectDataInput in)
                     throws IOException

Overrides:

readInternal in class MultiMapBackupAwareOperation

Throws:

IOException

getId

public int getId()

Description copied from interface: IdentifiedDataSerializable

Returns type identifier for this class. Id should be unique per DataSerializableFactory.

Specified by:

getId in interface IdentifiedDataSerializable

Returns:

type id