public static bool InsertNewPublisher(EPublisher publisher) { if (publisher.Name == "") { return(false); } else { DALPublisher.InsertNewPublisher(publisher); return(true); } }
public static bool Delete(EPublisher publisher) { DALPublisher.Delete(publisher); return(true); }
public static bool Update(EPublisher publisher) { DALPublisher.Update(publisher); return(true); }
public static EPublisher GetIdOnly(int publisherID) { return(DALPublisher.GetIdOnly(publisherID)); }
public static List <EPublisher> GetAll() { return(DALPublisher.GetAll()); }