edu.cnm.deepdive.keepintouch.controller.ui.home

Class HomeViewModel

java.lang.Object

androidx.lifecycle.ViewModel

androidx.lifecycle.AndroidViewModel

edu.cnm.deepdive.keepintouch.controller.ui.home.HomeViewModel

All Implemented Interfaces:

LifecycleObserver

public class HomeViewModel
extends AndroidViewModel
implements LifecycleObserver

This holds the ViewModel logic for the fragment shown to the User. It allows users to select their user type. It implements an onItemSelectedListener to update when the spinner has changed and to change the user's account in the database.

Constructor Summary

Constructors

Constructor and Description
HomeViewModel(Application application) A constructor for this viewModel.

Method Summary

Modifier and Type	Method and Description
LiveData<Throwable>	getThrowable()
LiveData<User>	getUser()
LiveData<List<UserTypeWithAutoReply>>	getUserTypes()
void	save(User user) A method that saves the User or throws a throwable.

Methods inherited from class androidx.lifecycle.AndroidViewModel

getApplication

Methods inherited from class androidx.lifecycle.ViewModel

onCleared

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

HomeViewModel

public HomeViewModel(@NonNull
                     Application application)

A constructor for this viewModel.

Parameters:

application - , takes an Application object in as a parameter

Method Detail

getUserTypes

public LiveData<List<UserTypeWithAutoReply>> getUserTypes()

Returns:

A method that returns a LiveData List of all the UserTypes

getUser

public LiveData<User> getUser()

Returns:

A getter that returns a LiveData of type User.

getThrowable

public LiveData<Throwable> getThrowable()

Returns:

A getter that returns a LiveData of type Throwable.

save

public void save(User user)

A method that saves the User or throws a throwable.

Parameters:

user - , a User object.