partial void UpdateAnnouncementData(AnnouncementData instance);
partial void DeleteAnnouncementData(AnnouncementData instance);
partial void InsertAnnouncementData(AnnouncementData instance);
partial void UpdateAnnouncementData(AnnouncementData instance);
partial void DeleteAnnouncementData(AnnouncementData instance);
partial void InsertAnnouncementData(AnnouncementData instance);