From e6a17fcfdb96feb1a3ad4daf62e7b58abb543b88 Mon Sep 17 00:00:00 2001
From: Constantin Michael <constantin@codesynthesis.com>
Date: Fri, 14 Oct 2011 15:08:22 +0200
Subject: Add init_value_extra hook to relational source generation

---
 odb/relational/source.hxx | 21 ++++++++++++++++-----
 1 file changed, 16 insertions(+), 5 deletions(-)

(limited to 'odb')

diff --git a/odb/relational/source.hxx b/odb/relational/source.hxx
index b2bf39b..e0b83d2 100644
--- a/odb/relational/source.hxx
+++ b/odb/relational/source.hxx
@@ -1210,7 +1210,7 @@ namespace relational
           switch (ck)
           {
           case ck_ordered:
-            {
+           {
               if (ordered)
               {
                 os << "// index" << endl
@@ -2039,6 +2039,11 @@ namespace relational
       }
 
       virtual void
+      init_value_extra ()
+      {
+      }
+
+      virtual void
       traverse (type& c)
       {
         if (c.file () != unit.file ())
@@ -2598,8 +2603,11 @@ namespace relational
              << "if (l.locked ())"
              << "{"
              << "callback (db, obj, callback_event::pre_load);"
-             << "init (obj, sts.image (), db);"
-             << "load_ (sts, obj);"
+             << "init (obj, sts.image (), db);";
+
+          init_value_extra ();
+
+          os << "load_ (sts, obj);"
              << "sts.load_delayed ();"
              << "l.unlock ();"
              << "callback (db, obj, callback_event::post_load);"
@@ -2636,8 +2644,11 @@ namespace relational
            << "if (l.locked ())"
            << "{"
            << "callback (db, obj, callback_event::pre_load);"
-           << "init (obj, sts.image (), db);"
-           << "load_ (sts, obj);"
+           << "init (obj, sts.image (), db);";
+
+        init_value_extra ();
+
+        os << "load_ (sts, obj);"
            << "sts.load_delayed ();"
            << "l.unlock ();"
            << "callback (db, obj, callback_event::post_load);"
-- 
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