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+// file : odb/sqlite/traits-calls.hxx
+// copyright : Copyright (c) 2009-2013 Code Synthesis Tools CC
+// license : GNU GPL v2; see accompanying LICENSE file
+
+#ifndef ODB_SQLITE_TRAITS_CALLS_HXX
+#define ODB_SQLITE_TRAITS_CALLS_HXX
+
+#include <odb/pre.hxx>
+
+#include <cstddef> // std::size_t
+
+#include <odb/forward.hxx>
+#include <odb/schema-version.hxx>
+#include <odb/traits.hxx>
+
+#include <odb/sqlite/forward.hxx>
+#include <odb/sqlite/sqlite-types.hxx>
+
+namespace odb
+{
+ namespace sqlite
+ {
+ //
+ // object_traits_calls
+ //
+
+ template <typename T,
+ bool versioned = object_traits_impl<T, id_sqlite>::versioned>
+ struct object_traits_calls;
+
+ template <typename T>
+ struct object_traits_calls<T, false>
+ {
+ typedef object_traits_impl<T, id_sqlite> traits;
+ typedef typename traits::image_type image_type;
+ typedef sqlite::bind bind_type;
+
+ object_traits_calls (const schema_version_migration*) {}
+
+ const schema_version_migration*
+ version () const {return 0;}
+
+ static bool
+ grow (image_type& i, bool* t)
+ {
+ return traits::grow (i, t);
+ }
+
+ static void
+ bind (bind_type* b, image_type& i, statement_kind sk)
+ {
+ traits::bind (b, i, sk);
+ }
+
+ // Poly-derived version.
+ //
+ static void
+ bind (bind_type* b,
+ const bind_type* id, std::size_t id_size,
+ image_type& i,
+ statement_kind sk)
+ {
+ traits::bind (b, id, id_size, i, sk);
+ }
+
+ static void
+ init (T& o, const image_type& i, odb::database* db)
+ {
+ traits::init (o, i, db);
+ }
+
+ static bool
+ find_ (typename traits::statements_type& sts,
+ const typename traits::id_type* id)
+ {
+ return traits::find_ (sts, id);
+ }
+
+ static void
+ load_ (typename traits::statements_type& sts, T& o, bool reload)
+ {
+ return traits::load_ (sts, o, reload);
+ }
+ };
+
+ template <typename T>
+ struct object_traits_calls<T, true>
+ {
+ typedef object_traits_impl<T, id_sqlite> traits;
+ typedef typename traits::image_type image_type;
+ typedef sqlite::bind bind_type;
+
+ object_traits_calls (const schema_version_migration* svm): svm_ (*svm) {}
+
+ const schema_version_migration*
+ version () const {return &svm_;}
+
+ bool
+ grow (image_type& i, bool* t) const
+ {
+ return traits::grow (i, t, svm_);
+ }
+
+ void
+ bind (bind_type* b, image_type& i, statement_kind sk) const
+ {
+ traits::bind (b, i, sk, svm_);
+ }
+
+ // Poly-derived version.
+ //
+ void
+ bind (bind_type* b,
+ const bind_type* id, std::size_t id_size,
+ image_type& i,
+ statement_kind sk) const
+ {
+ traits::bind (b, id, id_size, i, sk, svm_);
+ }
+
+ void
+ init (T& o, const image_type& i, odb::database* db) const
+ {
+ traits::init (o, i, db, svm_);
+ }
+
+ bool
+ find_ (typename traits::statements_type& sts,
+ const typename traits::id_type* id) const
+ {
+ return traits::find_ (sts, id, svm_);
+ }
+
+ void
+ load_ (typename traits::statements_type& sts, T& o, bool reload) const
+ {
+ return traits::load_ (sts, o, reload, svm_);
+ }
+
+ private:
+ const schema_version_migration& svm_;
+ };
+
+ //
+ // view_traits_calls
+ //
+
+ template <typename T,
+ bool versioned = view_traits_impl<T, id_sqlite>::versioned>
+ struct view_traits_calls;
+
+ template <typename T>
+ struct view_traits_calls<T, false>
+ {
+ typedef view_traits_impl<T, id_sqlite> traits;
+ typedef typename traits::image_type image_type;
+ typedef sqlite::bind bind_type;
+
+ view_traits_calls (const schema_version_migration*) {}
+
+ static bool
+ grow (image_type& i, bool* t)
+ {
+ return traits::grow (i, t);
+ }
+
+ static void
+ bind (bind_type* b, image_type& i)
+ {
+ traits::bind (b, i);
+ }
+
+ static void
+ init (T& o, const image_type& i, odb::database* db)
+ {
+ traits::init (o, i, db);
+ }
+ };
+
+ template <typename T>
+ struct view_traits_calls<T, true>
+ {
+ typedef view_traits_impl<T, id_sqlite> traits;
+ typedef typename traits::image_type image_type;
+ typedef sqlite::bind bind_type;
+
+ view_traits_calls (const schema_version_migration* svm): svm_ (*svm) {}
+
+ bool
+ grow (image_type& i, bool* t) const
+ {
+ return traits::grow (i, t, svm_);
+ }
+
+ void
+ bind (bind_type* b, image_type& i) const
+ {
+ traits::bind (b, i, svm_);
+ }
+
+ void
+ init (T& o, const image_type& i, odb::database* db) const
+ {
+ traits::init (o, i, db, svm_);
+ }
+
+ private:
+ const schema_version_migration& svm_;
+ };
+ }
+}
+
+#include <odb/post.hxx>
+
+#endif // ODB_SQLITE_TRAITS_CALLS_HXX