// will only allow one ScreeningEntity per user.
public bool SetScreeningEntity(int screeningEntityId, int userId)
{
ScreeningEntity se = this.screeningEntityRepository.Get(screeningEntityId);
AdminUser u = this.userTasks.GetAdminUser(userId);
if (u != null)
{
foreach (ScreeningEntity e in this.screeningEntityRepository.GetAll())
{
u.RemoveScreeningEntity(e);
}
if (se != null)
{
u.AddScreeningEntity(se);
}
return(true);
}
return(false);
}