code: public Observable<Page<StorageContainerInner>> listStorageContainersNextAsync(final String nextPageLink) {
          return listStorageContainersNextWithServiceResponseAsync(nextPageLink)
              .map(new Func1<ServiceResponse<Page<StorageContainerInner>>, Page<StorageContainerInner>>() {
                  @Override
                  public Page<StorageContainerInner> call(ServiceResponse<Page<StorageContainerInner>> response) {
                      return response.body();
                  }
              });
      }
docs: Lists the Azure Storage containers, if any, associated with the specified Data Lake Analytics and Azure Storage account combination. The response includes a link to the next page of results, if any.
  
  @param nextPageLink The NextLink from the previous successful call to List operation.
  @throws IllegalArgumentException thrown if parameters fail the validation
  @return the observable to the PagedList&lt;StorageContainerInner&gt; object