def init(self):
"""Create a new storage repository."""
if self.can_init == False:
raise NotSupported('init',
'Cannot initialize this repository format.')
if self.is_writeable() == False:
raise NotWriteable('Cannot initialize unwriteable storage.')
return self._init()
def __init__(self, msg):
NotSupported.__init__(self, 'read', msg)
def __init__(self, msg):
NotSupported.__init__(self, 'write', msg)
def recursive_remove(self, *args, **kwargs):
"""Remove an entry and all its decendents."""
if self.is_writeable() == False:
raise NotSupported(
'write', 'Cannot remove entries from unwriteable storage.')
self._recursive_remove(*args, **kwargs)
def remove(self, *args, **kwargs):
"""Remove an entry."""
if self.is_writeable() == False:
raise NotSupported(
'write', 'Cannot remove entry from unwriteable storage.')
self._remove(*args, **kwargs)
def __init__(self, msg):
NotSupported.__init__(self, 'read', msg)
def __init__(self, msg):
NotSupported.__init__(self, 'write', msg)
