1 files changed, 72 insertions, 0 deletions
diff --git a/dbaccess/source/core/api/RowSetCacheIterator.hxx b/dbaccess/source/core/api/RowSetCacheIterator.hxx
new file mode 100644
index 000000000..9c7a9afd4
--- /dev/null
+++ b/dbaccess/source/core/api/RowSetCacheIterator.hxx
@@ -0,0 +1,72 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+#pragma once
+
+#include <sal/config.h>
+
+#include <map>
+
+#include "RowSetRow.hxx"
+
+namespace dbaccess
+{
+    class ORowSetBase;
+    struct ORowSetCacheIterator_Helper
+    {
+        ORowSetMatrix::iterator     aIterator;
+        ORowSetBase*                pRowSet;
+    };
+
+    typedef std::map<sal_Int32, ORowSetCacheIterator_Helper> ORowSetCacheMap;
+
+    class ORowSetCache;
+    class ORowSetCacheIterator final
+    {
+        friend class ORowSetCache;
+        ORowSetCacheMap::iterator   m_aIter;
+        ORowSetCache*               m_pCache;
+        ORowSetBase*                m_pRowSet;
+
+        ORowSetCacheIterator(const ORowSetCacheMap::iterator& _rIter,ORowSetCache* _pCache,ORowSetBase* _pRowSet)
+            : m_aIter(_rIter)
+            ,m_pCache(_pCache)
+            ,m_pRowSet(_pRowSet)
+        {
+        }
+    public:
+        ORowSetCacheIterator() :m_aIter(),m_pCache(nullptr),m_pRowSet(nullptr){}
+        ORowSetCacheIterator(const ORowSetCacheIterator& _rRH);
+        ORowSetCacheIterator& operator =(const ORowSetCacheIterator&);
+
+        bool isNull() const;
+        ORowSetCacheIterator& operator =(const ORowSetMatrix::iterator&);
+        operator ORowSetMatrix::iterator const &();
+
+        ORowSetRow& operator *();
+
+        ORowSetMatrix::iterator& operator ->();
+
+        bool operator <(const ORowSetMatrix::iterator& _rRH) const;
+        bool operator !=(const ORowSetMatrix::iterator& _rRH) const;
+
+        const ORowSetCacheMap::iterator& getIter() const { return m_aIter; }
+    };
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */