/** Creates a new provider report generator which creates a new provider report. * @param provider the provider about whom the report is generated * @param endDate a date within the week for which the report is to be * generated * @throws FileNotFoundException if the file cannot be created. */ public ProviderReportGenerator(Provider provider, DateTime endDate) { Claims claims = null; Members members = null; Services services = null; //Create a new provider report report = new ProviderReport(provider, endDate); try { //create and open the collections of claims, members and services claims = new Claims(); claims.open(); members = new Members(); members.open(); services = new Services(); services.open(); int noConsultations = 0; //use to count number of consultations double totalFee = 0; //use to accumulate fee //get all claims submitted by provider List <Claim> providerClaims = claims.findByProvider(provider.getNumber()); //for each claim foreach (Claim nextClaim in providerClaims) { //test whether within date range if (nextClaim.getSubmissionDate() > report.getStartDateRange() && nextClaim.getSubmissionDate() < report.getEndDateRange()) { //get the member to whom the service was provided String memberName; Member member = members.find(nextClaim.getMemberNumber()); if (member == null) { memberName = "Invalid Number"; } else { memberName = member.getName(); } //get the fee for the service double serviceFee; Service service = services.find(nextClaim.getServiceCode()); if (service == null) { serviceFee = 0; //indicates invalid code } else { serviceFee = service.getFee(); } //add claim details to report report.addDetail(nextClaim.getSubmissionDate(), nextClaim.getServiceDate(), nextClaim.getMemberNumber(), memberName, nextClaim.getServiceCode(), serviceFee); //increment number of consultations noConsultations++; //accumulate fee totalFee += serviceFee; } //if date in specified week } //for //add summary details to report report.addSummary(noConsultations, totalFee); }//try catch (Exception ex) { report.addErrorMessage(ex.Message); } finally { if (claims != null) { claims.close(); } if (members != null) { members.close(); } if (services != null) { services.close(); } } }//constructor