public int Save(Layout elem)
{
RepoList.Add(elem as Layout);
return(elem.Id);
}
public int Save(Event elem)
{
RepoList.Add(elem as Event);
return(elem.Id);
}
public int Save(Area elem)
{
RepoList.Add(elem as Area);
return(elem.Id);
}
public int Save(Venue elem)
{
RepoList.Add(elem as Venue);
return(elem.Id);
}
public int Save(Seat elem)
{
RepoList.Add(elem as Seat);
return(elem.Id);
}