public T Update(T entity, IDataCommandSpecification <T> spec)
{
entity.SetDirty();
T updEntity;
SetEntityState <T, TKey>(entity, out updEntity);
spec.Prepare(entity);
ctx.SaveChanges();
return(updEntity);
}
public T Create(T entity, IDataCommandSpecification <T> spec)
{
entity.SetNew();
T newEntity;
SetEntityState <T, TKey>(entity, out newEntity);
spec.Prepare(entity);
ctx.SaveChanges();
return(newEntity);
}
public void Initialize()
{
var modelBuilder = new CustomerModelBuilder();
ctx = new CustomerDataContext(modelBuilder);
cmd = new CustomerDataCommand(ctx);
qry = new CustomerDataQuery(ctx);
Action <Customer> action = delegate(Customer cust)
{
cust.DeliveryProducts.ToList().ForEach(prod =>
{
cmd.SetEntityState <DeliveryProduct, int>(prod);
});
};
cmdSpec = new CustomerDataCommandSpecification(action);
}
