code: public Observable<Page<BlobContainerInner>> listStorageContainersAsync(final String resourceGroupName, final String accountName, final String storageAccountName) {
          return listStorageContainersWithServiceResponseAsync(resourceGroupName, accountName, storageAccountName)
              .map(new Func1<ServiceResponse<Page<BlobContainerInner>>, Page<BlobContainerInner>>() {
                  @Override
                  public Page<BlobContainerInner> call(ServiceResponse<Page<BlobContainerInner>> 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 resourceGroupName The name of the Azure resource group that contains the Data Lake Analytics account.
  @param accountName The name of the Data Lake Analytics account for which to list Azure Storage blob containers.
  @param storageAccountName The name of the Azure storage account from which to list blob containers.
  @throws IllegalArgumentException thrown if parameters fail the validation
  @return the observable to the PagedList&lt;BlobContainerInner&gt; object