/*
* This method will delete an employee by it's SSN value.
*/
@RequestMapping(
value = {"/delete-{ssn}-employee"},
method = RequestMethod.GET)
public String deleteEmployee(@PathVariable String ssn) {
service.deleteEmployeeBySsn(ssn);
return "redirect:/list";
}
/*
* This method will list all existing employees.
*/
@RequestMapping("/hello")
public List<Employee> hello(
@RequestParam(value = "name", required = false, defaultValue = "World") String name,
Model model) {
model.addAttribute("name", name);
return service.findAllEmployees();
}
@RequestMapping(
value = {"/", "/list"},
method = RequestMethod.GET,
headers = "Accept=application/json")
public Employee listEmployees() {
List<Employee> employees = service.findAllEmployees();
return employees.get(0);
}
/*
* This method will be called on form submission, handling POST request for
* saving employee in database. It also validates the user input
*/
@RequestMapping(
value = {"/new"},
method = RequestMethod.POST)
public String saveEmployee(@Valid Employee employee, BindingResult result, ModelMap model) {
if (result.hasErrors()) {
return "registration";
}
service.saveEmployee(employee);
model.addAttribute("success", "Employee " + employee.getName() + " registered successfully");
return "success";
}