CamelStore
A class representing a message (local or distant) repository
The store class models a place where messages can be stored and retrieved. It can be a local
store (for example an mbox-style store) or a distant server (for example an POP3 server). Messages are
not retrieved or stored directly with a CamelStore object. Instead, a CamelFolder object must be
obtained from the store first.
@store:
@Returns:
@store:
@folder_name:
@Returns: