org.jasig.portlet.survey.service.report

Interface ISurveyReportGenerator

All Known Implementing Classes:

DefaultSurveyReportGenerator

public interface ISurveyReportGenerator

Concrete instances of this interface know how to generate a report for a survey. The 'report' is the screen that appears when a user completes a survey and submits his answers (a.k.a. the 'Response').

Author:

drewwills

Method Summary

Modifier and Type	Method and Description
boolean	appliesTo(SurveyDTO survey) ISurveyReportGenerator instances are responsible for knowing the surveys for which they are supposed to generate reports.
org.springframework.web.servlet.ModelAndView	generateReport(SurveyDTO survey, ResponseDTO response)
int	getPriority() Used to decide which ISurveyReportGenerator instances take precedence over others.

Method Detail

getPriority

int getPriority()

Used to decide which ISurveyReportGenerator instances take precedence over others. Lower priority values trump higher values. The first ISurveyReportGenerator that claims a report wins.

appliesTo

boolean appliesTo(SurveyDTO survey)

ISurveyReportGenerator instances are responsible for knowing the surveys for which they are supposed to generate reports. There is a DefaultSurveyReportGenerator that will prepare a report if no other generator claims the survey.

generateReport

org.springframework.web.servlet.ModelAndView generateReport(SurveyDTO survey,
                                                            ResponseDTO response)