Class RollbackCommand

java.lang.Object

org.infinispan.commands.tx.AbstractTransactionBoundaryCommand

org.infinispan.commands.tx.RollbackCommand

All Implemented Interfaces:

CacheRpcCommand, ReplicableCommand, TopologyAffectedCommand, TracedCommand, TransactionBoundaryCommand, VisitableCommand, VersionAware

@ProtoTypeId(1165)
public class RollbackCommand
extends AbstractTransactionBoundaryCommand

Command corresponding to a transaction rollback.

Since:

4.0

Author:

Manik Surtani (manik@jboss.org)

Nested Class Summary

Nested classes/interfaces inherited from interface VisitableCommand

VisitableCommand.LoadType

Field Summary

Fields inherited from class AbstractTransactionBoundaryCommand

cacheName, globalTx

Constructor Summary

Constructors

Constructor	Description
RollbackCommand(int topologyId, ByteString cacheName, GlobalTransaction globalTransaction)
RollbackCommand(ByteString cacheName, GlobalTransaction globalTransaction)

Method Summary

Modifier and Type	Method	Description
Object	acceptVisitor(InvocationContext ctx, Visitor visitor)	Accept a visitor, and return the result of accepting this visitor.
CompletionStage<?>	invokeAsync(ComponentRegistry registry)	Invoke the command asynchronously.
NodeVersion	supportedSince()	Returns a NodeVersion representing the Infinispan version in which this command was added.
String	toString()
void	visitRemoteTransaction(RemoteTransaction tx)

Methods inherited from class AbstractTransactionBoundaryCommand

equals, getCacheName, getGlobalTransaction, getOrigin, getTopologyId, hashCode, invalidRemoteTxReturnValue, isReturnValueExpected, loadType, markTransactionAsRemote, setOrigin, setTopologyId

Methods inherited from class Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface ReplicableCommand

getCommandId, isSuccessful, logThrowable, readFrom, writeTo

Methods inherited from interface TracedCommand

getOperationName, getSpanAttributes, setSpanAttributes

Methods inherited from interface VisitableCommand

init

Constructor Details

RollbackCommand

public RollbackCommand(ByteString cacheName,
 GlobalTransaction globalTransaction)

RollbackCommand

@ProtoFactory
public RollbackCommand(int topologyId,
 ByteString cacheName,
 GlobalTransaction globalTransaction)

Method Details

invokeAsync

public CompletionStage<?> invokeAsync(ComponentRegistry registry)
                               throws Throwable

Description copied from interface: CacheRpcCommand

Invoke the command asynchronously.

Specified by:

invokeAsync in interface CacheRpcCommand

Specified by:

invokeAsync in interface VisitableCommand

Overrides:

invokeAsync in class AbstractTransactionBoundaryCommand

Throws:

Throwable

acceptVisitor

public Object acceptVisitor(InvocationContext ctx,
 Visitor visitor)
                     throws Throwable

Description copied from interface: VisitableCommand

Accept a visitor, and return the result of accepting this visitor.

Parameters:

ctx - invocation context

visitor - visitor to accept

Returns:

arbitrary return value

Throws:

Throwable - in the event of problems

visitRemoteTransaction

public void visitRemoteTransaction(RemoteTransaction tx)

Overrides:

visitRemoteTransaction in class AbstractTransactionBoundaryCommand

supportedSince

public NodeVersion supportedSince()

Description copied from interface: ReplicableCommand

Returns a NodeVersion representing the Infinispan version in which this command was added. This value is used to ensure that when the cluster contains different Infinispan versions, only commands compatible with the oldest version are transmitted.

Abstract classes should not implement this method as the version should be specific to an individual implementation. Similarly, implementations which extend another ReplicableCommand should always override this method.

Returns:

a NodeVersion corresponding to the Infinispan version this command was added.

toString

public String toString()

Overrides:

toString in class AbstractTransactionBoundaryCommand