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+// file : odb/sqlite/view-statements.hxx
+// author : Boris Kolpackov <boris@codesynthesis.com>
+// copyright : Copyright (c) 2005-2011 Code Synthesis Tools CC
+// license : GNU GPL v2; see accompanying LICENSE file
+
+#ifndef ODB_SQLITE_VIEW_STATEMENTS_HXX
+#define ODB_SQLITE_VIEW_STATEMENTS_HXX
+
+#include <odb/pre.hxx>
+
+#include <cstddef> // std::size_t
+
+#include <odb/forward.hxx>
+#include <odb/traits.hxx>
+
+#include <odb/details/shared-ptr.hxx>
+
+#include <odb/sqlite/version.hxx>
+#include <odb/sqlite/binding.hxx>
+#include <odb/sqlite/statement.hxx>
+#include <odb/sqlite/statements-base.hxx>
+
+namespace odb
+{
+ namespace sqlite
+ {
+ template <typename T>
+ class view_statements: public statements_base
+ {
+ public:
+ typedef T view_type;
+ typedef odb::view_traits<view_type> view_traits;
+ typedef typename view_traits::pointer_type pointer_type;
+ typedef typename view_traits::image_type image_type;
+
+ typedef sqlite::select_statement query_statement_type;
+
+ public:
+ view_statements (connection_type&);
+
+ virtual
+ ~view_statements ();
+
+ // View image.
+ //
+ image_type&
+ image ()
+ {
+ return image_;
+ }
+
+ std::size_t
+ image_version () const
+ {
+ return image_version_;
+ }
+
+ void
+ image_version (std::size_t v)
+ {
+ image_version_ = v;
+ }
+
+ binding&
+ image_binding ()
+ {
+ return image_binding_;
+ }
+
+ bool*
+ image_truncated ()
+ {
+ return image_truncated_;
+ }
+
+ query_statement_type&
+ query_statement ()
+ {
+ if (query_ == 0)
+ {
+ query_.reset (
+ new (details::shared) query_statement_type (
+ conn_,
+ view_traits::query_statement,
+ image_binding_));
+
+ query_->cached (true);
+ }
+
+ return *query_;
+ }
+
+ private:
+ view_statements (const view_statements&);
+ view_statements& operator= (const view_statements&);
+
+ private:
+ image_type image_;
+ std::size_t image_version_;
+ binding image_binding_;
+ bind image_bind_[view_traits::column_count];
+ bool image_truncated_[view_traits::column_count];
+
+ details::shared_ptr<query_statement_type> query_;
+ };
+ }
+}
+
+#include <odb/sqlite/view-statements.txx>
+
+#include <odb/post.hxx>
+
+#endif // ODB_SQLITE_VIEW_STATEMENTS_HXX