i have done everything they asked, still won't work

Question about the task

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public class Controller { private Model model; private UsersView usersView; private EditUserView editUserView; public void setModel(Model model) { this.model = model; } public void setUsersView(UsersView usersView) { this.usersView = usersView; } public void setEditUserView(EditUserView editUserView) { this.editUserView = editUserView; } public void onShowAllUsers(){ model.loadUsers(); usersView.refresh(model.getDataModel()); } public void onShowAllDeletedUsers() { model.loadDeletedUsers(); usersView.refresh(model.getDataModel()); } public void onOpenUserEditForm(long userId) { model.loadUserById(userId); usersView.refresh(model.getDataModel()); } }

1. Assign each of these methods to the correct MVC classes:

public void onOpenUserEditForm(long userId) {
...loadUserById(userId);
...refresh(...getDataModel());
}

public void fireOpenUserEditFormEvent(long id) {
...onOpenUserEditForm(id);
}

public void loadUserById(long userId) {
User user = userService.getUsersById(userId);
...setActiveUser(user);
}
!!!! The user sees the View with the list of users, clicks on one of them, and a request is sent to the server.
We fetch new data and display a different View that is specific to the one selected user.
Keep this in mind when implementing this task.

2. In the main method, add the ability to open an edit form for the user with id = 126 before the fireShowDeletedUsersEvent() method is called.

3. Add to the Model interface the method that you put in the Model, and implement it in FakeModel: throw an UnsupportedOperationException.

Requirements:

You must determine the correct location for the onOpenUserEditForm(long) method, and implement it.
You must determine the correct location for the fireOpenUserEditFormEvent(long) method, and implement it.
You must determine the correct location for the loadUserById(long) method, and implement it.
You must call the UsersView object's method for opening an edit form for the user with id 126, before calling the fireShowDeletedUsersEvent() method.
The Model interface must declare the method that you previously implemented in the MainModel class.
In the FakeModel class, you need to throw an UnsupportedOperationException in the body of the method that was added to the Model interface.

package com.codegym.task.task36.task3608; import com.codegym.task.task36.task3608.controller.Controller; //import com.codegym.task.task36.task3608.model.FakeModel; import com.codegym.task.task36.task3608.model.MainModel; import com.codegym.task.task36.task3608.model.Model; import com.codegym.task.task36.task3608.view.UsersView; public class Solution { public static void main(String[] args) { Model model = new MainModel(); UsersView usersView = new UsersView(); Controller controller = new Controller(); usersView.setController(controller); controller.setModel(model); controller.setUsersView(usersView); usersView.fireShowAllUsersEvent(); usersView.fireOpenUserEditFormEvent(126L); usersView.fireShowDeletedUsersEvent(); } }

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Djole

Level 41 , Belgrade, Serbia

16 April 2019, 16:35

cool. thanks again. took me only 12 attempts:)

Oleh

Level 32 , Kyiv, Ukraine

16 April 2019, 16:07

1. Use editUserView in onOpenUserEditForm(). 2. In the main method you need to add editUserView to the controller. p.s. MVC part 8 still bugged and not completeable.

Djole

Level 41 , Belgrade, Serbia

16 April 2019, 16:35

cool. thanks again. took me only 12 attempts:)