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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 16:51:28 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 16:51:28 +0000
commit940b4d1848e8c70ab7642901a68594e8016caffc (patch)
treeeb72f344ee6c3d9b80a7ecc079ea79e9fba8676d /connectivity/source/inc/file/fanalyzer.hxx
parentInitial commit. (diff)
downloadlibreoffice-940b4d1848e8c70ab7642901a68594e8016caffc.tar.xz
libreoffice-940b4d1848e8c70ab7642901a68594e8016caffc.zip
Adding upstream version 1:7.0.4.upstream/1%7.0.4upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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-rw-r--r--connectivity/source/inc/file/fanalyzer.hxx74
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+/* -*- 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 .
+ */
+
+#ifndef INCLUDED_CONNECTIVITY_SOURCE_INC_FILE_FANALYZER_HXX
+#define INCLUDED_CONNECTIVITY_SOURCE_INC_FILE_FANALYZER_HXX
+
+#include <file/fcomp.hxx>
+
+namespace connectivity
+{
+ namespace file
+ {
+ class OConnection;
+ class OSQLAnalyzer final
+ {
+ typedef std::pair< ::rtl::Reference<OPredicateCompiler>,::rtl::Reference<OPredicateInterpreter> > TPredicates;
+
+ std::vector< TPredicates > m_aSelectionEvaluations;
+ ::rtl::Reference<OPredicateCompiler> m_aCompiler;
+ ::rtl::Reference<OPredicateInterpreter> m_aInterpreter;
+ OConnection* m_pConnection;
+
+ mutable bool m_bHasSelectionCode;
+ mutable bool m_bSelectionFirstTime;
+
+ static void bindRow(OCodeList& rCodeList,const OValueRefRow& _pRow);
+
+ public:
+ OSQLAnalyzer(OConnection* _pConnection);
+ ~OSQLAnalyzer();
+
+ OConnection* getConnection() const { return m_pConnection; }
+ void bindEvaluationRow(OValueRefRow const & _pRow); // Bind an evaluation row to the restriction
+ /** bind the select columns if they contain a function which needs a row value
+ @param _pRow the result row
+ */
+ void bindSelectRow(const OValueRefRow& _pRow);
+
+ /** binds the row to parameter for the restrictions
+ @param _pRow the parameter row
+ */
+ void bindParameterRow(OValueRefRow const & _pRow);
+
+ void dispose();
+ void start(OSQLParseNode const * pSQLParseNode);
+ bool hasRestriction() const;
+ bool hasFunctions() const;
+ bool evaluateRestriction() { return m_aInterpreter->start(); }
+ void setSelectionEvaluationResult(OValueRefRow const & _pRow,const std::vector<sal_Int32>& _rColumnMapping);
+ void setOrigColumns(const css::uno::Reference< css::container::XNameAccess>& rCols);
+ static OOperandAttr* createOperandAttr(sal_Int32 _nPos,
+ const css::uno::Reference< css::beans::XPropertySet>& _xCol);
+ };
+ }
+}
+#endif // INCLUDED_CONNECTIVITY_SOURCE_INC_FILE_FANALYZER_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */