twisted.mail.alias.AliasBase : API documentation

Instance Variable	domains	See `__init__`.
Instance Variable	original	The original address being aliased. (type: `Address`)
Method	__init__
Method	domain	Return the domain associated with original address.
Method	resolve	Map this alias to its ultimate destination.

domains =

See __init__.

original =

The original address being aliased. (type: Address)

def __init__(self, domains, original): (source)

Parameters	domains	A mapping of domain name to domain object. (type: `dict` mapping `bytes` to `IDomain` provider)
	original	The original address being aliased. (type: `bytes`)

def domain(self): (source)

Return the domain associated with original address.

Returns The domain for the original address. (type: IDomain provider)

def resolve(self, aliasmap, memo=None): (source)

Map this alias to its ultimate destination.

Parameters	aliasmap	A mapping of username to alias or group of aliases. (type: `dict` mapping `bytes` to `AliasBase`)
	memo	A record of the aliases already considered in the resolution process. If provided, `memo` is modified to include this alias. (type: `NoneType` or `dict` of `AliasBase`)
Returns	A message receiver for the ultimate destination or None for an invalid destination. (type: `IMessage` or `NoneType`)

t.m.a.AliasBase : class documentation