@abstractmethod<EOL><INDENT>def on_bank_updated(self, bank, update_type, index, origin, **kwargs):<DEDENT>
pass<EOL>
Called when changes occurs in any :class:`.Bank`

:param Bank bank: Bank changed.
:param UpdateType update_type: Change type
:param int index: Bank index (or old index if update_type == UpdateType.DELETED)
:param BanksManager origin: BanksManager that the bank is (or has) contained
:param Bank: Contains the old bank occurs a `UpdateType.UPDATED`