}// default Constructor
// Scenario: Request Provider Report
private void providerReport()
{
try
{
//Get the provider number
long number = ui.promptForLong("Provider Number: ");
//Search for the provider number in the collection
Providers providers = new Providers();
providers.open();
Provider theProvider = providers.find(number);
providers.close();
if (theProvider == null)
{
ui.errorMessage("Invalid Provider Number");
return;
}
//Get the end date
DateTime endDate = ui.promptForDate("End date of week ("
+ UserInterface.DATE_FORMAT + "): ");
//Generate report for specified week
ProviderReportGenerator generator
= new ProviderReportGenerator(theProvider, endDate);
ProviderReport report = generator.getReport();
//Display the report
report.display(ui);
//"Print" (save the report to a file) if the user wishes
String answer = ui.promptForString("Save the report? (Y)es or (N)o: ");
if (answer != null && answer.Length >= 1 &&
Char.ToUpper(answer[0]) == 'Y')
{
report.print(theProvider.getName());
ui.message("The report has been saved as "
+ report.getFileName() + "\n");
}//if
else
{
ui.message("Report not saved");
}
}
catch (FileNotFoundException ex)
{
//occurs if the file cannot be created
ui.errorMessage(ex.Message);
}
}//providerReport