docs: @Override
      public StorePath uploadImageAndCrtThumbImage(InputStream inputStream,
                                                   long fileSize,
                                                   String fileExtName,
                                                   Set<MetaData> metaDataSet) {
          FastImageFile fastImageFile;
          if (null == metaDataSet) {
              fastImageFile = new FastImageFile.Builder()
                      .withFile(inputStream, fileSize, fileExtName)
                      .withThumbImage()
                      .build();
          } else {
              fastImageFile = new FastImageFile.Builder()
                      .withFile(inputStream, fileSize, fileExtName)
                      .withMetaData(metaDataSet)
                      .withThumbImage()
                      .build();
          }
          return uploadImage(fastImageFile);
      }