public virtual CurrentAiringId Create(string prefix)
{
if (!Regex.IsMatch(prefix, "(^[A-Z]{4}?)$"))
{
throw new ArgumentException("must be four capital letters only", "prefix");
}
if (getAiringIdQuery.Get(prefix) != null)
{
throw new ArgumentException("already exists", "prefix");
}
return(BuildAiringId(prefix, 1));
}
public List <CurrentAiringId> GetAllCurrentAiringIds()
{
return(query.Get().ToList()
.ToBusinessModel <List <DLModel.CurrentAiringId>, List <CurrentAiringId> >());
}