Revision d2869078 snf-pithos-backend/pithos/backends/base.py

b/snf-pithos-backend/pithos/backends/base.py
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DEFAULT_QUOTA = 0 # No quota.
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DEFAULT_VERSIONING = 'auto'
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from synnefo.lib.singleton import ArgBasedSingleton


  		





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class NotAllowedError(Exception):


  		





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    pass


  		





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class VersionNotExists(IndexError):


  		





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    pass


  		





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class BaseBackend(object):


  		





  
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class BaseBackend(ArgBasedSingleton):


  		





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    """Abstract backend class that serves as a reference for actual implementations.


  		





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    The purpose of the backend is to provide the necessary functions for handling data


  		












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