public virtual Pageable <GalleryApplication> GetAll(CancellationToken cancellationToken = default) { Page <GalleryApplication> FirstPageFunc(int?pageSizeHint) { using var scope = _galleryApplicationClientDiagnostics.CreateScope("GalleryApplicationCollection.GetAll"); scope.Start(); try { var response = _galleryApplicationRestClient.ListByGallery(Id.SubscriptionId, Id.ResourceGroupName, Id.Name, cancellationToken: cancellationToken); return(Page.FromValues(response.Value.Value.Select(value => new GalleryApplication(Client, value)), response.Value.NextLink, response.GetRawResponse())); } catch (Exception e) { scope.Failed(e); throw; } } Page <GalleryApplication> NextPageFunc(string nextLink, int?pageSizeHint) { using var scope = _galleryApplicationClientDiagnostics.CreateScope("GalleryApplicationCollection.GetAll"); scope.Start(); try { var response = _galleryApplicationRestClient.ListByGalleryNextPage(nextLink, Id.SubscriptionId, Id.ResourceGroupName, Id.Name, cancellationToken: cancellationToken); return(Page.FromValues(response.Value.Value.Select(value => new GalleryApplication(Client, value)), response.Value.NextLink, response.GetRawResponse())); } catch (Exception e) { scope.Failed(e); throw; } } return(PageableHelpers.CreateEnumerable(FirstPageFunc, NextPageFunc)); }