85 lines
2.6 KiB
C++
85 lines
2.6 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef INCLUDED_FORMS_SOURCE_COMPONENT_CACHEDROWSET_HXX
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#define INCLUDED_FORMS_SOURCE_COMPONENT_CACHEDROWSET_HXX
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#include <com/sun/star/sdbc/XResultSet.hpp>
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#include <com/sun/star/sdbc/XConnection.hpp>
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#include <unotools/sharedunocomponent.hxx>
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#include <memory>
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namespace frm
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{
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struct CachedRowSet_Data;
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/// caches a result set obtained from a SQL statement
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class CachedRowSet
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{
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public:
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CachedRowSet();
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~CachedRowSet();
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public:
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/** executes the statement
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@return
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the result set produced by the statement. The caller takes ownership of the
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given object.
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@throws css::sdbc::SQLException
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if such an exception is thrown when executing the statement
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*/
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css::uno::Reference< css::sdbc::XResultSet >
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execute();
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/// determines whether the row set properties are dirty, i.e. have changed since the last call to execute
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bool isDirty() const;
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/// disposes the instance and frees all associated resources
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void dispose();
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/** sets the command of a query as command to be executed
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A connection must have been set before.
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@throws Exception
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*/
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void setCommandFromQuery ( const OUString& _rQueryName );
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void setCommand ( const OUString& _rCommand );
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void setEscapeProcessing ( const bool _bEscapeProcessing );
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void setConnection ( const css::uno::Reference< css::sdbc::XConnection >& _rxConnection );
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private:
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::std::unique_ptr< CachedRowSet_Data > m_pData;
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};
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} // namespace frm
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#endif // INCLUDED_FORMS_SOURCE_COMPONENT_CACHEDROWSET_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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