186 lines
6.1 KiB
C++
186 lines
6.1 KiB
C++
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/* -*- 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_MYSQLC_SOURCE_MYSQLC_STATEMENT_HXX
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#define INCLUDED_MYSQLC_SOURCE_MYSQLC_STATEMENT_HXX
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#include "mysqlc_connection.hxx"
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#include "mysqlc_subcomponent.hxx"
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#include <com/sun/star/lang/XServiceInfo.hpp>
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#include <com/sun/star/sdbc/SQLWarning.hpp>
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#include <com/sun/star/sdbc/XBatchExecution.hpp>
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#include <com/sun/star/sdbc/XCloseable.hpp>
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#include <com/sun/star/sdbc/XMultipleResults.hpp>
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#include <com/sun/star/sdbc/XStatement.hpp>
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#include <com/sun/star/sdbc/XWarningsSupplier.hpp>
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#include <com/sun/star/util/XCancellable.hpp>
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#include <cppuhelper/compbase5.hxx>
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#include <rtl/ref.hxx>
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namespace connectivity
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{
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namespace mysqlc
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{
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using ::com::sun::star::sdbc::SQLException;
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using ::com::sun::star::sdbc::SQLWarning;
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using ::com::sun::star::uno::Any;
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using ::com::sun::star::uno::RuntimeException;
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typedef ::cppu::WeakComponentImplHelper5<css::sdbc::XStatement, css::sdbc::XWarningsSupplier,
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css::util::XCancellable, css::sdbc::XCloseable,
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css::sdbc::XMultipleResults>
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OCommonStatement_IBase;
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//************ Class: OCommonStatement
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// is a base class for the normal statement and for the prepared statement
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class OCommonStatement : public OBase_Mutex,
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public OCommonStatement_IBase,
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public ::cppu::OPropertySetHelper,
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public OPropertyArrayUsageHelper<OCommonStatement>
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{
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private:
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SQLWarning m_aLastWarning;
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protected:
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rtl::Reference<OConnection> m_xConnection; // The owning Connection object
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css::uno::Reference<css::sdbc::XResultSet> m_xResultSet;
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MYSQL_RES* m_pMysqlResult = nullptr;
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// number of rows affected by an UPDATE, DELETE or INSERT statement.
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sal_Int32 m_nAffectedRows = 0;
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protected:
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void disposeResultSet();
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// OPropertyArrayUsageHelper
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::cppu::IPropertyArrayHelper* createArrayHelper() const SAL_OVERRIDE;
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// OPropertySetHelper
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::cppu::IPropertyArrayHelper& SAL_CALL getInfoHelper() SAL_OVERRIDE;
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sal_Bool SAL_CALL convertFastPropertyValue(Any& rConvertedValue, Any& rOldValue,
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sal_Int32 nHandle, const Any& rValue) SAL_OVERRIDE;
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void SAL_CALL setFastPropertyValue_NoBroadcast(sal_Int32 nHandle,
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const Any& rValue) SAL_OVERRIDE;
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void SAL_CALL getFastPropertyValue(Any& rValue, sal_Int32 nHandle) const SAL_OVERRIDE;
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virtual ~OCommonStatement() override;
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protected:
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OCommonStatement(OConnection* _pConnection);
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public:
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using OCommonStatement_IBase::rBHelper;
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using OCommonStatement_IBase::operator css::uno::Reference<css::uno::XInterface>;
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// OComponentHelper
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void SAL_CALL disposing() SAL_OVERRIDE;
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// XInterface
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void SAL_CALL release() throw() SAL_OVERRIDE;
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void SAL_CALL acquire() throw() SAL_OVERRIDE;
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// XInterface
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Any SAL_CALL queryInterface(const css::uno::Type& rType) SAL_OVERRIDE;
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//XTypeProvider
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css::uno::Sequence<css::uno::Type> SAL_CALL getTypes() SAL_OVERRIDE;
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// XPropertySet
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css::uno::Reference<css::beans::XPropertySetInfo> SAL_CALL getPropertySetInfo() SAL_OVERRIDE;
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// XStatement
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css::uno::Reference<css::sdbc::XResultSet>
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SAL_CALL executeQuery(const rtl::OUString& sql) SAL_OVERRIDE;
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sal_Int32 SAL_CALL executeUpdate(const rtl::OUString& sql) SAL_OVERRIDE;
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sal_Bool SAL_CALL execute(const rtl::OUString& sql) SAL_OVERRIDE;
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css::uno::Reference<css::sdbc::XConnection> SAL_CALL getConnection() SAL_OVERRIDE;
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// XWarningsSupplier
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Any SAL_CALL getWarnings() SAL_OVERRIDE;
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void SAL_CALL clearWarnings() SAL_OVERRIDE;
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// XCancellable
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void SAL_CALL cancel() SAL_OVERRIDE;
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// XCloseable
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void SAL_CALL close() SAL_OVERRIDE;
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// XMultipleResults
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css::uno::Reference<css::sdbc::XResultSet> SAL_CALL getResultSet() SAL_OVERRIDE;
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sal_Int32 SAL_CALL getUpdateCount() SAL_OVERRIDE;
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sal_Bool SAL_CALL getMoreResults() SAL_OVERRIDE;
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// other methods
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OConnection* getOwnConnection() const { return m_xConnection.get(); }
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private:
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using ::cppu::OPropertySetHelper::getFastPropertyValue;
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};
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class OStatement final : public OCommonStatement,
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public css::sdbc::XBatchExecution,
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public css::lang::XServiceInfo
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{
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virtual ~OStatement() override = default;
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public:
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// A constructor which is required for the return of the objects
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OStatement(OConnection* _pConnection)
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: OCommonStatement(_pConnection)
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{
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}
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virtual rtl::OUString SAL_CALL getImplementationName() SAL_OVERRIDE;
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virtual sal_Bool SAL_CALL supportsService(rtl::OUString const& ServiceName) SAL_OVERRIDE;
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virtual css::uno::Sequence<rtl::OUString> SAL_CALL getSupportedServiceNames() SAL_OVERRIDE;
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Any SAL_CALL queryInterface(const css::uno::Type& rType) SAL_OVERRIDE;
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void SAL_CALL acquire() throw() SAL_OVERRIDE;
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void SAL_CALL release() throw() SAL_OVERRIDE;
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// XBatchExecution
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void SAL_CALL addBatch(const rtl::OUString& sql) SAL_OVERRIDE;
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void SAL_CALL clearBatch() SAL_OVERRIDE;
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css::uno::Sequence<sal_Int32> SAL_CALL executeBatch() SAL_OVERRIDE;
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};
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}
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}
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#endif // INCLUDED_MYSQLC_SOURCE_MYSQLC_STATEMENT_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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