Infinispan Distribution 5.2.6.Final-redhat-2

org.infinispan.commands.remote.recovery
Class TxCompletionNotificationCommand

java.lang.Object
  extended by org.infinispan.commands.remote.BaseRpcCommand
      extended by org.infinispan.commands.remote.recovery.RecoveryCommand
          extended by org.infinispan.commands.remote.recovery.TxCompletionNotificationCommand
All Implemented Interfaces:
CacheRpcCommand, ReplicableCommand, TopologyAffectedCommand

public class TxCompletionNotificationCommand
extends RecoveryCommand
implements TopologyAffectedCommand

Command for removing recovery related information from the cluster.

Since:
5.0
Author:
Mircea.Markus@jboss.com

Field Summary
static int COMMAND_ID
           
 
Fields inherited from class org.infinispan.commands.remote.recovery.RecoveryCommand
recoveryManager
 
Fields inherited from class org.infinispan.commands.remote.BaseRpcCommand
cacheName
 
Constructor Summary
TxCompletionNotificationCommand(long internalId, String cacheName)
           
TxCompletionNotificationCommand(String cacheName)
           
TxCompletionNotificationCommand(Xid xid, GlobalTransaction gtx, String cacheName)
           
 
Method Summary
 byte getCommandId()
          Used by marshallers to convert this command into an id for streaming.
 Object[] getParameters()
          Used by marshallers to stream this command across a network
 int getTopologyId()
           
 void init(TransactionTable tt, LockManager lockManager, RecoveryManager rm, StateTransferManager stm)
           
 boolean isReturnValueExpected()
          If true, a return value will be provided when performed remotely.
 Object perform(InvocationContext ctx)
          Performs the primary function of the command.
 void setParameters(int commandId, Object[] parameters)
          Used by the CommandsFactory to create a command from raw data read off a stream.
 void setTopologyId(int topologyId)
           
 String toString()
           
 
Methods inherited from class org.infinispan.commands.remote.recovery.RecoveryCommand
init
 
Methods inherited from class org.infinispan.commands.remote.BaseRpcCommand
getCacheName, getOrigin, setOrigin
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Field Detail

COMMAND_ID

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

TxCompletionNotificationCommand

public TxCompletionNotificationCommand(Xid xid,
                                       GlobalTransaction gtx,
                                       String cacheName)

TxCompletionNotificationCommand

public TxCompletionNotificationCommand(long internalId,
                                       String cacheName)

TxCompletionNotificationCommand

public TxCompletionNotificationCommand(String cacheName)
Method Detail

init

public void init(TransactionTable tt,
                 LockManager lockManager,
                 RecoveryManager rm,
                 StateTransferManager stm)

getTopologyId

public int getTopologyId()
Specified by:
getTopologyId in interface TopologyAffectedCommand

setTopologyId

public void setTopologyId(int topologyId)
Specified by:
setTopologyId in interface TopologyAffectedCommand

isReturnValueExpected

public boolean isReturnValueExpected()
Description copied from interface: ReplicableCommand
If true, a return value will be provided when performed remotely. Otherwise, a remote ResponseGenerator may choose to simply return null to save on marshalling costs.

Specified by:
isReturnValueExpected in interface ReplicableCommand
Overrides:
isReturnValueExpected in class RecoveryCommand
Returns:
true or false

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
Parameters:
ctx - invocation context
Returns:
arbitrary return value generated by performing this command
Throws:
Throwable - in the event of problems.

getCommandId

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

Specified by:
getCommandId in interface ReplicableCommand
Returns:
the method id of this command. This is compatible with pre-2.2.0 MethodCall ids.

getParameters

public Object[] getParameters()
Description copied from interface: ReplicableCommand
Used by marshallers to stream this command across a network

Specified by:
getParameters in interface ReplicableCommand
Returns:
an object array of arguments, compatible with pre-2.2.0 MethodCall args.

setParameters

public void setParameters(int commandId,
                          Object[] parameters)
Description copied from interface: ReplicableCommand
Used by the CommandsFactory to create a command from raw data read off a stream.

Specified by:
setParameters in interface ReplicableCommand
Parameters:
commandId - command id to set. This is usually unused but *could* be used in the event of a command having multiple IDs, such as PutKeyValueCommand.
parameters - object array of args

toString

public String toString()
Overrides:
toString in class BaseRpcCommand

Infinispan Distribution 5.2.6.Final-redhat-2

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