com.hazelcast.map.impl.tx
Class TxnRollbackBackupOperation

java.lang.Object
  com.hazelcast.spi.Operation
      com.hazelcast.map.impl.operation.KeyBasedMapOperation
          com.hazelcast.map.impl.tx.TxnRollbackBackupOperation

All Implemented Interfaces:

DataSerializable, BackupOperation, RemotePropagatable<Operation>, PartitionAwareOperation

public class TxnRollbackBackupOperation
extends KeyBasedMapOperation
implements BackupOperation

An operation to rollback transaction by unlocking the key on key backup owner.

Field Summary

Fields inherited from class com.hazelcast.map.impl.operation.KeyBasedMapOperation

dataKey, dataValue, mapContainer, mapService, name, partitionContainer, recordStore, threadId, ttl

Constructor Summary

	TxnRollbackBackupOperation()
protected	TxnRollbackBackupOperation(String name, Data dataKey, String lockOwner, long lockThreadId)

Method Summary

Object	getResponse()
protected void	readInternal(ObjectDataInput in)
void	run()
protected void	writeInternal(ObjectDataOutput out)

Methods inherited from class com.hazelcast.map.impl.operation.KeyBasedMapOperation

afterRun, beforeRun, evict, getKey, getName, getThreadId, getTtl, getValue, innerBeforeRun, invalidateNearCaches, returnsResponse, setThreadId

Methods inherited from class com.hazelcast.spi.Operation

getCallerAddress, getCallerUuid, getCallId, getCallTimeout, getConnection, getExecutorName, getInvocationTime, getLogger, getNodeEngine, getPartitionId, getReplicaIndex, getResponseHandler, getService, getServiceName, 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.PartitionAwareOperation

getPartitionId

Constructor Detail

TxnRollbackBackupOperation

protected TxnRollbackBackupOperation(String name,
                                     Data dataKey,
                                     String lockOwner,
                                     long lockThreadId)

TxnRollbackBackupOperation

public TxnRollbackBackupOperation()

Method Detail

run

public void run()
         throws Exception

Specified by:

run in class Operation

Throws:

Exception

getResponse

public Object getResponse()

Specified by:

getResponse in class Operation

writeInternal

protected void writeInternal(ObjectDataOutput out)
                      throws IOException

Overrides:

writeInternal in class KeyBasedMapOperation

Throws:

IOException

readInternal

protected void readInternal(ObjectDataInput in)
                     throws IOException

Overrides:

readInternal in class KeyBasedMapOperation

Throws:

IOException