public bool GetByCC()
{
bool res = false;
res = CoachDAL.GetByCC(this);
return(res);
}
public bool Delete()
{
bool res = false;
res = CoachDAL.Delete(this);
return(res);
}
public static void CreateTables()
{
ClassDAL.CreateTable();
ClientDAL.CreateTable();
CoachDAL.CreateTable();
RegistrationDAL.CreateTable();
RoomDAL.CreateTable();
}
public bool Create()
{
bool res = false;
if (!CoachDAL.GetByCC(this))
{
res = CoachDAL.Create(this);
}
return(res);
}
public bool CheckClass(long id)
{
bool res = CoachDAL.CheckClass(id);
return(res);
}
public static ObservableCollection <Coach> GetByCC1(long CC)
{
return(CoachDAL.GetByCC1(CC));
}
public static ObservableCollection <Coach> GetAll()
{
return(CoachDAL.GetAll());
}
public bool Update()
{
return(CoachDAL.Update(this));
}
