public Polymorphic(IDao<Account> accountDao)
: base("Extension - Polymorphic")
{
IEnumerable<Account> selectedAccounts = accountDao.Query();
IEnumerable<int> selectedAccountGuids = selectedAccounts.Select(x => x.Customer.Id);
this.Add("Contains", () =>
from account in accountDao.Query()
where selectedAccountGuids.Contains(account.Customer.Id)
select new Account { Id = account.Id }
);
this.Add("Join", () =>
from account in accountDao.Query()
from selectedAccount in selectedAccounts
where selectedAccount.Customer.Id == account.Customer.Id
select new Account { Id = account.Id }
);
}
}
