code: @Override
      public void createBlobBlock(String blob, String blockId,
              InputStream contentStream) throws ServiceException {
          blobService
                  .createBlobBlock(containerName, blob, blockId, contentStream);
  
      }
docs: /*
  (non-Javadoc)
  
  @see
  com.microsoft.windowsazure.services.media.WritableBlobContainerContract
  #createBlobBlock(java.lang.String, java.lang.String, java.io.InputStream)