def METHOD_NAME(self):
    factory = getUtility(IVocabularyFactory,
                         "plone.app.vocabularies.SyndicationFeedTypes")
    vocabulary = factory(self.context)
    types = []
    settings = IBaseFeedSettings(self.context)
    for typ in settings.METHOD_NAME:
        types.append(vocabulary.getTerm(typ))
    return types