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// file : odb/simple-object-result.txx
// copyright : Copyright (c) 2009-2018 Code Synthesis Tools CC
// license : GNU GPL v2; see accompanying LICENSE file
namespace odb
{
//
// object_result_impl
//
template <typename T>
void object_result_impl<T>::
load ()
{
// First check the session.
//
const id_type& id (load_id ());
pointer_type p (object_traits::pointer_cache_traits::find (db_, id));
if (!pointer_traits::null_ptr (p))
current (p, false); // Pointer from cache should not be guarded.
else
{
p = object_traits::create ();
typename object_traits::pointer_cache_traits::insert_guard ig (
object_traits::pointer_cache_traits::insert (db_, id, p));
object_type& obj (pointer_traits::get_ref (p));
current (p);
load (obj, false);
object_traits::pointer_cache_traits::load (ig.position ());
ig.release ();
}
}
//
// object_result_iterator
//
template <typename T, typename ID>
void object_result_iterator<T, ID, false>::
load (object_type& obj)
{
if (res_->end ())
return;
typedef odb::object_traits<object_type> object_traits;
typename object_traits::reference_cache_traits::position_type p (
object_traits::reference_cache_traits::insert (
res_->db_, res_->load_id (), obj));
typename object_traits::reference_cache_traits::insert_guard ig (p);
res_->load (obj, false);
object_traits::reference_cache_traits::load (p);
ig.release ();
}
}
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