/**
* Populates SongList View Model using Cache Manager
*/
public function Build()
{
$viewModel = new SongList_Vm();
$viewModel->IsNewAllowed = $this->SiteUser->MayEdit && $this->SiteUser->IsAuthenticated;
$cache = new SongListCacheManager();
$viewModel->SongList = $cache->Get();
return $viewModel;
}
