public void Save(IAccount Base)
{
// Design pattern :- Facade pattern
Base.Validate();
dao.Add(Base);
dao.Save();
}
public void Save(ICustomer Base)
{
// Design pattern :- Facade pattern
Base.Validate();
dal.Add(Base);
dal.Save();
}
public void Add(Student student)
{
Contract.Requires(student != null, "Model is null");
Contract.Requires(student.Cnp != null, "Cnp cannot be null");
Contract.Requires(student.FirstName != null, "FirstName cannot be null");
Contract.Requires(student.LastName != null, "LastName cannot be null");
Contract.Requires(student.FathersInitial != null, "FathersInitial cannot be null");
Contract.Requires(student.StudentId != null, "StudentId cannot be null");
Contract.Requires(student.Cnp.Length == 13, "Provided CNP is invalid");
Contract.Requires(student.FathersInitial.Length == 1, "Father's initial should contain only one character");
StudentService.Add(student);
}
public bool Add()
{
if (Name.Length == 0)
{
return(false);
}
if (objDataDB.Add(""))
{
Name = "Welcome " + Name;
}
return(true);
}
public bool Add()
{
if (name.Length == 0)
{
return(false);
}
if (db.Add(""))
{
name = "Welcome " + name; // code will never
}
return(true);
}
public void Add()
{
idatlayer.Add();
}