def render(self, session, feature, type, **arguments): cls = Feature.polymorphic_subclass(type, "Unknown feature type") dbfeature = cls.get_unique(session, name=feature, compel=True) if dbfeature.links: raise ArgumentError( "{0} is still in use and cannot be deleted.".format(dbfeature)) session.delete(dbfeature) session.flush() return
def render(self, session, feature, type, **arguments): cls = Feature.polymorphic_subclass(type, "Unknown feature type") dbfeature = cls.get_unique(session, name=feature, compel=True) if dbfeature.links: raise ArgumentError("{0} is still in use and cannot be deleted." .format(dbfeature)) session.delete(dbfeature) session.flush() return
def render(self, session, feature, type, post_personality, comments, **arguments): cls = Feature.polymorphic_subclass(type, "Unknown feature type") if _name_re.search(feature): raise ArgumentError("Path components in the feature name must not " "start with a dot.") if post_personality and not cls.post_personality_allowed: raise UnimplementedError("The post_personality attribute is " "implemented only for host features.") cls.get_unique(session, name=feature, preclude=True) dbfeature = cls(name=feature, post_personality=post_personality, comments=comments) session.add(dbfeature) session.flush() return
def render(self, session, feature, type, post_personality, comments, **arguments): cls = Feature.polymorphic_subclass(type, "Unknown feature type") if _name_re.search(feature): raise ArgumentError("Path components in the feature name must not " "start with a dot.") if post_personality and not cls.post_personality_allowed: raise UnimplementedError("The post_personality attribute is " "implemented only for host features.") cls.get_unique(session, name=feature, preclude=True) dbfeature = cls(name=feature, post_personality=post_personality, comments=comments) session.add(dbfeature) session.flush() return
def render(self, session, feature, type, **arguments): cls = Feature.polymorphic_subclass(type, "Unknown feature type") return cls.get_unique(session, name=feature, compel=True)