Ejemplo n.º 1
0
  public void editPatient(HttpServletRequest request, HttpServletResponse response)
      throws ServletException, IOException {
    log.debug("PatientManager editPatient method called...");
    int healthRecord = Integer.parseInt(request.getParameter("healthRecord"));
    PatientService patientService = new PatientServiceImpl();

    Patient patient = patientService.getPatient(healthRecord);
    request.setAttribute("patient", patient);
    RequestDispatcher view = request.getRequestDispatcher("AddPatient.jsp");
    view.forward(request, response);
  }
Ejemplo n.º 2
0
  public void ListPatient(HttpServletRequest request, HttpServletResponse response)
      throws IOException, ServletException {
    log.debug("PatientManager ListPatient method called...");
    PatientService patientService = new PatientServiceImpl();
    List<Patient> patientList = patientService.listPatient();

    request.setAttribute("list", patientList);
    // Dispatch request object to ListPatient.jsp
    RequestDispatcher view = request.getRequestDispatcher("ListPatient.jsp");
    view.forward(request, response);
  }
Ejemplo n.º 3
0
  public void savePatient(HttpServletRequest req, HttpServletResponse res)
      throws ServletException, IOException {

    log.debug("PatientManager savePatient method called...");
    Map<String, String> validationMap = new HashMap<String, String>();
    Map<String, String> resultsMap;

    String action = req.getParameter("action");

    String healthRec = req.getParameter("healthrec");
    validationMap.put("healthrec", healthRec);

    String age = req.getParameter("age");
    validationMap.put("age", age);

    // Validating fields
    resultsMap = validateFields(validationMap);
    req.setAttribute("validateResults", resultsMap);

    if (resultsMap.size() < 1) {
      log.info("Fields validation success...");
      // Creating Patient POJO
      Patient patient = new Patient();
      patient.setHealthRecNo(Integer.parseInt(healthRec));
      patient.setAge(Integer.parseInt(age));
      patient.setFirstName(req.getParameter("fname"));
      patient.setLastName(req.getParameter("lname"));
      patient.setGender(req.getParameter("gender"));

      PatientService patientService = new PatientServiceImpl();
      try {
        patientService.savePatient(patient, action);
        req.setAttribute("result", "Saved Successfully...");
        log.info("Patient saved successfully...");
      } catch (SQLException e) {
        req.setAttribute("result", "Error :" + e.toString());
        log.error(e.toString());
      }
    } else {
      log.error("Fields validation failed...");
    }

    // Dispatch request object to AddPatient.jsp
    RequestDispatcher view = req.getRequestDispatcher("AddPatient.jsp");
    view.forward(req, res);
  }
Ejemplo n.º 4
0
  public void deletePatient(HttpServletRequest request, HttpServletResponse response)
      throws ServletException, IOException {
    log.debug("PatientManager deletePatient method called...");
    int healthRecord = Integer.parseInt(request.getParameter("healthrec"));

    PatientService patientService = new PatientServiceImpl();
    try {
      if (patientService.deletePatient(healthRecord) >= 1) {
        request.setAttribute("result", "Deleted Successfully...");
        log.info("Patient deleted successfully...");
      }
    } catch (SQLException e) {
      request.setAttribute("result", "Error :" + e.toString());
      log.error(e.toString());
    }
    RequestDispatcher view = request.getRequestDispatcher("AddPatient.jsp");
    view.forward(request, response);
  }