From 2b856f69d490f6cedffac03ecbed8fef318ecc43 Mon Sep 17 00:00:00 2001 From: Boris Kolpackov Date: Tue, 5 Feb 2013 15:50:06 +0200 Subject: Add support for change-tracking containers ODB now supports "smart" ordered containers. Such containers get extra functions for updating and deleting individual elements. Based on this functionality implement two change-tracking containers: odb::vector (equivalent to std::vector) and QOdbList (equivalent to QList). New tests: common/container/change-tracking and qt/common/container/change- tracking. --- odb/std-vector-traits.hxx | 13 +++++++------ 1 file changed, 7 insertions(+), 6 deletions(-) (limited to 'odb/std-vector-traits.hxx') diff --git a/odb/std-vector-traits.hxx b/odb/std-vector-traits.hxx index b0a2992..381db36 100644 --- a/odb/std-vector-traits.hxx +++ b/odb/std-vector-traits.hxx @@ -17,7 +17,8 @@ namespace odb class access::container_traits > { public: - static container_kind const kind = ck_ordered; + static const container_kind kind = ck_ordered; + static const bool smart = false; typedef std::vector container_type; @@ -31,7 +32,7 @@ namespace odb persist (const container_type& c, const functions& f) { for (index_type i (0), n (c.size ()); i < n; ++i) - f.insert_one (i, c[i]); + f.insert (i, c[i]); } static void @@ -43,23 +44,23 @@ namespace odb { index_type dummy; c.push_back (value_type ()); - more = f.load_all (dummy, c.back ()); + more = f.select (dummy, c.back ()); } } static void update (const container_type& c, const functions& f) { - f.delete_all (); + f.delete_ (); for (index_type i (0), n (c.size ()); i < n; ++i) - f.insert_one (i, c[i]); + f.insert (i, c[i]); } static void erase (const functions& f) { - f.delete_all (); + f.delete_ (); } }; } -- cgit v1.1