content: # Copyright Contributors to the Amundsen project.
  # SPDX-License-Identifier: Apache-2.0
  
  from abc import ABCMeta, abstractmethod
  
  
  class BasePreview(metaclass=ABCMeta):
      """
      A Preview interface for other product to implement. For example, see ModePreview.
      """
  
      @abstractmethod
      def get_preview_image(self, *, uri: str) -> bytes:
          """
          Returns image bytes given URI
          :param uri:
          :return:
          :raises: FileNotFound when either Report is not available or Preview image is not available
          """
          pass
  