From dac72baef46897b80fc98632cef182fb266a5d60 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Mon, 21 Mar 2011 17:24:35 +0200
Subject: Add base SQLite database classes

---
 odb/sqlite/statement-cache.hxx | 96 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 96 insertions(+)
 create mode 100644 odb/sqlite/statement-cache.hxx

(limited to 'odb/sqlite/statement-cache.hxx')

diff --git a/odb/sqlite/statement-cache.hxx b/odb/sqlite/statement-cache.hxx
new file mode 100644
index 0000000..9ef446d
--- /dev/null
+++ b/odb/sqlite/statement-cache.hxx
@@ -0,0 +1,96 @@
+// file      : odb/sqlite/statement-cache.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_STATEMENT_CACHE_HXX
+#define ODB_SQLITE_STATEMENT_CACHE_HXX
+
+#include <odb/pre.hxx>
+
+#include <map>
+#include <typeinfo>
+
+#include <odb/forward.hxx>
+#include <odb/details/shared-ptr.hxx>
+#include <odb/details/type-info.hxx>
+
+#include <odb/sqlite/version.hxx>
+#include <odb/sqlite/statement.hxx>
+/*
+#include <odb/sqlite/object-statements.hxx>
+*/
+
+#include <odb/sqlite/details/export.hxx>
+
+namespace odb
+{
+  namespace sqlite
+  {
+    class connection;
+
+    class LIBODB_SQLITE_EXPORT statement_cache
+    {
+    public:
+      statement_cache (connection&);
+
+      simple_statement&
+      begin_statement () const
+      {
+        return *begin_;
+      }
+
+      simple_statement&
+      commit_statement () const
+      {
+        return *commit_;
+      }
+
+      simple_statement&
+      rollback_statement () const
+      {
+        return *rollback_;
+      }
+
+/*
+  @@
+      template <typename T>
+      object_statements<T>&
+      find ()
+      {
+        map::iterator i (map_.find (&typeid (T)));
+
+        if (i != map_.end ())
+          return static_cast<object_statements<T>&> (*i->second);
+
+        details::shared_ptr<object_statements<T> > p (
+          new (details::shared) object_statements<T> (conn_));
+
+        map_.insert (map::value_type (&typeid (T), p));
+        return *p;
+      }
+*/
+
+    private:
+      /*
+      typedef std::map<const std::type_info*,
+                       details::shared_ptr<object_statements_base>,
+                       details::type_info_comparator> map;
+      */
+
+      connection& conn_;
+
+      details::shared_ptr<simple_statement> begin_;
+      details::shared_ptr<simple_statement> commit_;
+      details::shared_ptr<simple_statement> rollback_;
+
+      /*
+      map map_;
+      */
+    };
+  }
+}
+
+#include <odb/post.hxx>
+
+#endif // ODB_SQLITE_STATEMENT_CACHE_HXX
-- 
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