private Transaction ParseLine(string line)
{
var wordReader = WordReader.FromLine(line);
if (!wordReader.HasNext())
{
throw new InvalidOperationException(string.Format("Invalid line: {0}", line));
}
switch (wordReader.Next())
{
case "AddEmp":
return(AddEmp(line, wordReader));
case "DelEmp":
return(DelEmp(line, wordReader));
case "TimeCard":
return(TimeCard(line, wordReader));
case "SalesReceipt":
return(SalesReceipt(line, wordReader));
case "ServiceCharge":
return(ServiceCharge(line, wordReader));
case "ChgEmp":
return(ChangeEmployee(line, wordReader));
case "PayDate":
return(PayDate(line, wordReader));
}
throw new InvalidOperationException(string.Format("Cannot parse {0}", line));
}
