Source code for AutoArchive._configuration._core._storage_portion

# _storage_portion.py
#
# Project: AutoArchive
# License: GNU GPLv3
#
# Copyright (C) 2003 - 2011 Róbert Čerňanský



""":class:`_StoragePortion` class."""



__all__ = ["_StoragePortion"]



# {{{ INCLUDES

from .. import *

# }}} INCLUDES



# {{{ CLASSES

[docs]class _StoragePortion(IStoragePortion): """Portion of the application's persistent storage. See also: :class:`.FileStorage`. :param storage: :class:`.IStorage` which portion shall this instance provide access to. :type storage: :class:`.IStorage` :param section: Section that shall be accessed by default. :type section: ``str`` :param realm: Realm that this portion shall provide access to. :type realm: ``str``""" def __init__(self, storage, section, realm): self.__storage = storage self.__section = section self.__realm = realm @property def realm(self): "See: :attr:`.IStoragePortion.realm`." return self.__realm @property def section(self): "See: :attr:`.IStoragePortion.section`." return self.__section @section.setter def section(self, value): "See: :attr:`.IStoragePortion.section`." self.__section = value
[docs] def getValue(self, variable, section = None): "See: :meth:`.IStoragePortion.getValue()`." section = section or self.section return self.__storage.getValue(variable, section, self.realm)
[docs] def saveValue(self, variable, value, section = None): "See: :meth:`.IStoragePortion.saveValue()`." section = section or self.section self.__storage.saveValue(variable, value, section, self.realm)
[docs] def hasVariable(self, variable, section = None): "See: :meth:`.IStoragePortion.hasVariable()`." section = section or self.section return self.__storage.hasVariable(variable, section, self.realm)
[docs] def tryRemoveVariable(self, variable, section = None): "See: :meth:`.IStoragePortion.tryRemoveVariable()`." section = section or self.section return self.__storage.tryRemoveVariable(variable, section, self.realm)
# }}} CLASSES