com.hazelcast.transaction.impl.operations

Class ReplicateTxBackupLogOperation

java.lang.Object

com.hazelcast.spi.impl.operationservice.Operation

com.hazelcast.transaction.impl.operations.AbstractTxOperation

com.hazelcast.transaction.impl.operations.ReplicateTxBackupLogOperation

All Implemented Interfaces:

DataSerializable, IdentifiedDataSerializable

Direct Known Subclasses:

ReplicateAllowedDuringPassiveStateTxBackupLogOperation

public class ReplicateTxBackupLogOperation
extends AbstractTxOperation

Replicates the transactionlog to a remote system. This operation is only executed when durability > 0

Field Summary

Fields inherited from class com.hazelcast.spi.impl.operationservice.Operation

GENERIC_PARTITION_ID

Constructor Summary

Constructors

Constructor and Description
ReplicateTxBackupLogOperation()
ReplicateTxBackupLogOperation(Collection<TransactionLogRecord> logs, UUID callerUuid, UUID txnId, long timeoutMillis, long startTime)

Method Summary

Modifier and Type	Method and Description
int	getClassId() Returns type identifier for this class.
Object	getResponse() Called if and only if Operation.returnsResponse() returned true, shortly after Operation.run() returns.
ExceptionAction	onInvocationException(Throwable throwable) Called when an Exception/Error is thrown during an invocation.
protected void	readInternal(ObjectDataInput in)
void	run() Runs the operation.
protected void	writeInternal(ObjectDataOutput out)

Methods inherited from class com.hazelcast.transaction.impl.operations.AbstractTxOperation

getFactoryId, getServiceName

Methods inherited from class com.hazelcast.spi.impl.operationservice.Operation

afterRun, beforeRun, call, executedLocally, getCallerAddress, getCallerUuid, getCallId, getCallTimeout, getClientCallId, getConnection, getInvocationTime, getLogger, getNodeEngine, getOperationResponseHandler, getPartitionId, getReplicaIndex, getService, getWaitTimeout, isUrgent, logError, onExecutionFailure, onSetCallId, readData, requiresExplicitServiceName, returnsResponse, sendResponse, setCallerUuid, setClientCallId, setNodeEngine, setOperationResponseHandler, setPartitionId, setReplicaIndex, setService, setServiceName, setValidateTarget, setWaitTimeout, toString, 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.nio.serialization.DataSerializable

readData, writeData

Constructor Detail

ReplicateTxBackupLogOperation

public ReplicateTxBackupLogOperation()

ReplicateTxBackupLogOperation

public ReplicateTxBackupLogOperation(Collection<TransactionLogRecord> logs,
                                     UUID callerUuid,
                                     UUID txnId,
                                     long timeoutMillis,
                                     long startTime)

Method Detail

run

public void run()
         throws Exception

Description copied from class: Operation

Runs the operation. Either the Operation.run() or Operation.call() method should be implemented; not both. Runs after wait-support, supposed to do actual operation

Overrides:

run in class Operation

Throws:

Exception

See Also:

Operation.call()

getResponse

public Object getResponse()

Description copied from class: Operation

Called if and only if Operation.returnsResponse() returned true, shortly after Operation.run() returns.

Overrides:

getResponse in class Operation

onInvocationException

public ExceptionAction onInvocationException(Throwable throwable)

Description copied from class: Operation

Called when an Exception/Error is thrown during an invocation. Invocation process will continue, it will retry or fail according to returned ExceptionAction.

This method is called on caller side of the invocation.

Overrides:

onInvocationException in class Operation

Parameters:

throwable - Exception/Error thrown during invocation

Returns:

ExceptionAction

getClassId

public int getClassId()

Description copied from interface: IdentifiedDataSerializable

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

Returns:

type ID

writeInternal

protected void writeInternal(ObjectDataOutput out)
                      throws IOException

Overrides:

writeInternal in class Operation

Throws:

IOException

readInternal

protected void readInternal(ObjectDataInput in)
                     throws IOException

Overrides:

readInternal in class Operation

Throws:

IOException