private void CheckRootViewModelRegistered() { if (!_dependencyRegistrar.HasHandler <TRootViewModel>()) { throw ThrowHelper.BootstrapperBase.RootViewModelNotRegistered(typeof(TRootViewModel), nameof(RegisterViewModels)); } }
private void EnsureRetrieverHasHandler(Type interfaceType) { if (!_dependencyRegistrar.HasHandler(interfaceType)) { throw ThrowHelper.ServiceFactory.NoHandlerRegisteredWithContainer(interfaceType); } }