Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 78 insertions, 0 deletions

diff --git a/forms/source/component/cachedrowset.hxx b/forms/source/component/cachedrowset.hxx
new file mode 100644
index 000000000..f87ee2c07
--- /dev/null
+++ b/forms/source/component/cachedrowset.hxx
@@ -0,0 +1,78 @@
+/* -*- 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 <com/sun/star/sdbc/XResultSet.hpp>
+#include <com/sun/star/sdbc/XConnection.hpp>
+
+#include <memory>
+
+
+namespace frm
+{
+
+    struct CachedRowSet_Data;
+
+    /// caches a result set obtained from a SQL statement
+    class CachedRowSet
+    {
+    public:
+        CachedRowSet();
+        ~CachedRowSet();
+
+    public:
+        /** executes the statement
+
+            @return
+                the result set produced by the statement. The caller takes ownership of the
+                given object.
+
+            @throws css::sdbc::SQLException
+                if such an exception is thrown when executing the statement
+        */
+        css::uno::Reference< css::sdbc::XResultSet >
+                execute();
+
+        /// determines whether the row set properties are dirty, i.e. have changed since the last call to execute
+        bool    isDirty() const;
+
+        /// disposes the instance and frees all associated resources
+        void    dispose();
+
+        /** sets the command of a query as command to be executed
+
+            A connection must have been set before.
+
+            @throws Exception
+        */
+        void    setCommandFromQuery ( const OUString& _rQueryName );
+
+        void    setCommand          ( const OUString& _rCommand );
+        void    setEscapeProcessing ( const bool _bEscapeProcessing );
+        void    setConnection       ( const css::uno::Reference< css::sdbc::XConnection >& _rxConnection );
+
+    private:
+        ::std::unique_ptr< CachedRowSet_Data >    m_pData;
+    };
+
+
+} // namespace frm
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */