public SliceCommand(int startKey, CommandArgs commandArgs, CommandRunner commandRunner) {
        super(startKey, commandArgs, commandRunner);
        sliceQuery = HFactory.createSliceQuery(commandArgs.keyspace, se, se, se);
        columnFamily = new HColumnFamilyImpl<String, String>(commandArgs.keyspace, commandArgs.workingColumnFamily, se, se);
        columnFamily.setCount(commandArgs.columnCount);
    }