def METHOD_NAME(cls):
    """
    Obtain an instance of the journal service ~~->Journal:Service~~
    :return: JournalService
    """
    # Note the use of delayed imports to minimise code pre-loading, and to allow services loaded
    # via this factory to also use the factory to load other services.
    from portality.bll.services import journal
    return journal.JournalService()