twisted.mail.alias.AliasBase

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

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

overridden in twisted.mail.alias.AddressAlias, twisted.mail.alias.AliasGroup, twisted.mail.alias.FileAlias, twisted.mail.alias.ProcessAlias

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

def domain(self): (source)

Return the domain associated with original address.

Returns
`IDomain` provider	The domain for the original address.

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

overridden in twisted.mail.alias.AddressAlias, twisted.mail.alias.AliasGroup

Map this alias to its ultimate destination.

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

See __init__.

original: Address = (source)

The original address being aliased.