code: public PagedList<SkuInfoInner> listMultiRolePoolSkusNext(final String nextPageLink) {
          ServiceResponse<Page<SkuInfoInner>> response = listMultiRolePoolSkusNextSinglePageAsync(nextPageLink).toBlocking().single();
          return new PagedList<SkuInfoInner>(response.body()) {
              @Override
              public Page<SkuInfoInner> nextPage(String nextPageLink) {
                  return listMultiRolePoolSkusNextSinglePageAsync(nextPageLink).toBlocking().single().body();
              }
          };
      }
docs: Get available SKUs for scaling a multi-role pool.
  Get available SKUs for scaling a multi-role pool.
  
  @param nextPageLink The NextLink from the previous successful call to List operation.
  @throws IllegalArgumentException thrown if parameters fail the validation
  @throws CloudException thrown if the request is rejected by server
  @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
  @return the PagedList&lt;SkuInfoInner&gt; object if successful.