Infinispan Distribution 5.2.6.Final-redhat-2

org.infinispan.commands.tx
Class RollbackCommand

java.lang.Object
  extended by org.infinispan.commands.tx.AbstractTransactionBoundaryCommand
      extended by org.infinispan.commands.tx.RollbackCommand
All Implemented Interfaces:
CacheRpcCommand, ReplicableCommand, TopologyAffectedCommand, TransactionBoundaryCommand, VisitableCommand

public class RollbackCommand
extends AbstractTransactionBoundaryCommand

Command corresponding to a transaction rollback.

Since:
4.0
Author:
Manik Surtani (manik@jboss.org)

Field Summary
static byte COMMAND_ID
           
 
Fields inherited from class org.infinispan.commands.tx.AbstractTransactionBoundaryCommand
cacheName, globalTx, icc, invoker, txTable
 
Constructor Summary
RollbackCommand(String cacheName)
           
RollbackCommand(String cacheName, GlobalTransaction globalTransaction)
           
 
Method Summary
 Object acceptVisitor(InvocationContext ctx, Visitor visitor)
          Accept a visitor, and return the result of accepting this visitor.
 byte getCommandId()
          Used by marshallers to convert this command into an id for streaming.
 Object perform(InvocationContext ctx)
          Performs the primary function of the command.
 String toString()
           
 void visitRemoteTransaction(RemoteTransaction tx)
           
 
Methods inherited from class org.infinispan.commands.tx.AbstractTransactionBoundaryCommand
equals, getCacheName, getGlobalTransaction, getOrigin, getParameters, getTopologyId, hashCode, ignoreCommandOnStatus, init, invalidRemoteTxReturnValue, isReturnValueExpected, markTransactionAsRemote, setOrigin, setParameters, setTopologyId, shouldInvoke
 
Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
 

Field Detail

COMMAND_ID

public static final byte COMMAND_ID
See Also:
Constant Field Values
Constructor Detail

RollbackCommand

public RollbackCommand(String cacheName,
                       GlobalTransaction globalTransaction)

RollbackCommand

public RollbackCommand(String cacheName)
Method Detail

perform

public Object perform(InvocationContext ctx)
               throws Throwable
Description copied from interface: ReplicableCommand
Performs the primary function of the command. Please see specific implementation classes for details on what is performed as well as return types. Important: this method will be invoked at the end of interceptors chain. It should never be called directly from a custom interceptor.

Specified by:
perform in interface ReplicableCommand
Overrides:
perform in class AbstractTransactionBoundaryCommand
Parameters:
ctx - invocation context
Returns:
arbitrary return value generated by performing this command
Throws:
Throwable - in the event of problems.

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

getCommandId

public byte getCommandId()
Description copied from interface: ReplicableCommand
Used by marshallers to convert this command into an id for streaming.

Returns:
the method id of this command. This is compatible with pre-2.2.0 MethodCall ids.

toString

public String toString()
Overrides:
toString in class AbstractTransactionBoundaryCommand

Infinispan Distribution 5.2.6.Final-redhat-2

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