def get(self):
if RuntimeValueProvider.runtime_options is None:
raise error.RuntimeValueProviderError(
'%s.get() not called from a runtime context' % self)
return RuntimeValueProvider.get_value(self.option_name,
self.value_type,
self.default_value)
def get(self):
if RuntimeValueProvider.runtime_options is None:
raise error.RuntimeValueProviderError(
'%s.get() not called from a runtime context' % self)
candidate = RuntimeValueProvider.runtime_options.get(self.option_name)
if candidate:
value = self.value_type(candidate)
else:
value = self.default_value
return value
def _f(self, *args, **kwargs):
for obj in [getattr(self, vp) for vp in value_provider_list]:
if not obj.is_accessible():
raise error.RuntimeValueProviderError('%s not accessible' %
obj)
return fnc(self, *args, **kwargs)
