:mod:`cloudmesh-cloud.cloudmesh.data.api.db.DBProviderABC`
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.. py:module:: cloudmesh-cloud.cloudmesh.data.api.db.DBProviderABC


Module Contents
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Classes
~~~~~~~

.. autoapisummary::

   cloudmesh-cloud.cloudmesh.data.api.db.DBProviderABC.DBProviderABC



.. class:: DBProviderABC

   Abstract Base Class for supported database providers.

   .. method:: list_files(self)
      :abstractmethod:

      get a list of stored files

      :return: a list of CloudFiles


   .. method:: add(self, cloud_file)
      :abstractmethod:

      add a new CloudFile to the database

      :param cloud_file: a CloudFile. todo
      :return: a CloudFile with resource information filled in


   .. method:: delete(self, cloud_file)
      :abstractmethod:

      delete a file from the database

      :param cloud_file: the cloud file entry being deleted


   .. method:: update(self, cloud_file)
      :abstractmethod:

      update a file

      :param cloud_file: the cloud file entry being updated
      :return: the updated CloudFile