org.infinispan.commands.remote.recovery
Class GetInDoubtTxInfoCommand

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.GetInDoubtTxInfoCommand
All Implemented Interfaces:
CacheRpcCommand, ReplicableCommand

public class GetInDoubtTxInfoCommand
extends RecoveryCommand

Command used by the recovery tooling for obtaining the list of in-doubt transactions from a node.

Since:
5.0
Author:
Mircea Markus

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, componentRegistry, configuration
 
Constructor Summary
GetInDoubtTxInfoCommand()
           
GetInDoubtTxInfoCommand(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
 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.
 String toString()
           
 
Methods inherited from class org.infinispan.commands.remote.recovery.RecoveryCommand
init
 
Methods inherited from class org.infinispan.commands.remote.BaseRpcCommand
getCacheName, getComponentRegistry, getConfiguration, getOrigin, injectComponents, 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

GetInDoubtTxInfoCommand

public GetInDoubtTxInfoCommand(String cacheName)

GetInDoubtTxInfoCommand

public GetInDoubtTxInfoCommand()
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.

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.

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

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.

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

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