break;
case RemoveRecoveryInfoCommand.COMMAND_ID:
command = new RemoveRecoveryInfoCommand();
break;
case GetInDoubtTransactionsCommand.COMMAND_ID:
command = new GetInDoubtTransactionsCommand();
break;
case MapReduceCommand.COMMAND_ID:
command = new MapReduceCommand();
break;
case DistributedExecuteCommand.COMMAND_ID: