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package User;
import android.app.Application;
import android.arch.lifecycle.AndroidViewModel;
import android.arch.lifecycle.LiveData;
import android.arch.lifecycle.ViewModel;
import android.arch.lifecycle.ViewModelProvider;
import android.support.annotation.NonNull;
import SubredditDatabase.SubredditViewModel;
public class UserViewModel extends AndroidViewModel {
private UserRepository mSubredditRepository;
private LiveData<UserData> mUserLiveData;
public UserViewModel(Application application, String id) {
super(application);
mSubredditRepository = new UserRepository(application, id);
mUserLiveData = mSubredditRepository.getUserLiveData();
}
public LiveData<UserData> getUserLiveData() {
return mUserLiveData;
}
public void insert(UserData userData) {
mSubredditRepository.insert(userData);
}
public static class Factory extends ViewModelProvider.NewInstanceFactory {
@NonNull
private final Application mApplication;
private final String userName;
public Factory(@NonNull Application application, String userName) {
mApplication = application;
this.userName = userName;
}
@Override
public <T extends ViewModel> T create(Class<T> modelClass) {
//noinspection unchecked
return (T) new UserViewModel(mApplication, userName);
}
}
}
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