def update(self, labels):
'''
update event registry with other events
@param labels: eventconf
'''
exhaustmap(vars(labels), self.pack, lambda x: not x[0].startswith('_'))
def build(cls, manager):
'''gather branch configuration'''
cls._key(selfname(cls), manager)
i = cls.include
m = manager.set
t = lambda x: not x[0].startswith('_') or isinstance(x[1], strings)
exhaustmap(vars(cls), lambda x, y: m(i(y), x), t)
def build(cls, manager):
'''gather namespace configuration'''
label = selfname(cls)
cls._key(label, manager)
m = manager.set
n = partial(manager.keyed, ANamespace)
t = lambda k, v: v.build(manager) if n(v) else m(v, k, label)
exhaustmap(vars(cls), t, cls._filter)
def _defaults(self):
'''reset attribute values'''
this = self.__dict__
exhaustmap(
vars(self),
lambda x, y: setitem(this, x.rstrip('_d'), y),
lambda x: x[0].endswith('_d'),
)
def build(cls):
'''build manager configuration from class'''
l = selfname(cls)
# set key
key = cls.key
if isinstance(key, strings):
# load key if string
key = lazyimport(key)
manager = cls._manager(l, key) # pylint: disable-msg=e1121
b = partial(manager.keyed, ABranch)
n = partial(manager.keyed, ANamespace)
m = manager.set
t = lambda x, y: y.build(manager) if (n(y) or b(y)) else m(y, x, l)
exhaustmap(vars(cls), t, cls._filter)
return manager
def reset(self):
'''reset previously accessed `lazybase` attributes'''
this = vars(self)
t = lambda x, y: x in this and isinstance(y, lazybase)
exhaustmap(items(vars(getcls(self))), delattr, t)
