/**
* Handler method to process URLs ending with /bugs/<id>, that are invoked by HTTP GET methods,
* and which have a query parameter named "form". The purpose of this method is to retrieve a form
* that users can use to edit the specified bug.
*
* @param id the id of the bug to edit.
* @param uiModel the model supplied by the MVC framework. This method will populate the model
* with the required bug so that is can be included in the view.
* @return logical view name.
*/
@RequestMapping(value = "/{id}", params = "form", method = RequestMethod.GET)
public String updateForm(@PathVariable("id") Long id, Model uiModel) {
// Lookup the bug and add it to the model.
uiModel.addAttribute("bug", bugDao.findBugById(id));
return "bug/update";
}
@RequestMapping(value = "/{id}/delete", method = RequestMethod.GET)
public String delete(
@PathVariable("id") Long id, Model uiModel, RedirectAttributes redirectAttributes) {
_logger.info("Process delete");
bugDao.delete(bugDao.findBugById(id));
return "redirect:/bug/";
}
/**
* Handler method to process URLs ending with /bugs/<id> and that are invoked by HTTP GET methods.
* This method finds a Bug with the specified id and adds it to the model.
*
* @param id the unique id of the Bug required.
* @param uiModel the model that is supplied by the MVC framework and which will be used to store
* the bug.
* @return logical name of the view to render the model.
*/
@RequestMapping(value = "/{id}", method = RequestMethod.GET)
public String show(@PathVariable("id") Long id, Model uiModel) {
_logger.info("Process form GET show");
// Lookup the bug.
BugTracking bug = bugDao.findBugById(id);
// Add the bug to the model.
uiModel.addAttribute("bug", bug);
_logger.info("Process form GET show successful");
// Return the logical view name that will render the model.
return "bug/show";
}