6571e77d03
Change-Id: I86073baf25e2f10a57879fcedbbb1c0e8c354813 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/174281 Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk> Tested-by: Jenkins
242 lines
11 KiB
C++
242 lines
11 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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#pragma once
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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/sdbc/XMultipleResults.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/SQLWarning.hpp>
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#include <com/sun/star/sdbc/XGeneratedResultSet.hpp>
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#include <com/sun/star/util/XCancellable.hpp>
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#include <comphelper/proparrhlp.hxx>
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#include <cppuhelper/compbase.hxx>
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#include <cppuhelper/basemutex.hxx>
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#include <connectivity/CommonTools.hxx>
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#include <odbc/OFunctions.hxx>
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#include <odbc/OConnection.hxx>
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#include <odbc/odbcbasedllapi.hxx>
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#include <string_view>
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#include <vector>
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#include <com/sun/star/lang/XServiceInfo.hpp>
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#include <unotools/weakref.hxx>
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namespace connectivity::odbc
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{
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typedef ::cppu::WeakComponentImplHelper< css::sdbc::XStatement,
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css::sdbc::XWarningsSupplier,
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css::util::XCancellable,
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css::sdbc::XCloseable,
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css::sdbc::XGeneratedResultSet,
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css::sdbc::XMultipleResults> OStatement_BASE;
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class OResultSet;
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//************ Class: java.sql.Statement
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class OStatement_Base :
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public cppu::BaseMutex,
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public OStatement_BASE,
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public ::cppu::OPropertySetHelper,
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public ::comphelper::OPropertyArrayUsageHelper<OStatement_Base>
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{
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css::sdbc::SQLWarning m_aLastWarning;
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protected:
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unotools::WeakReference< OResultSet > m_xResultSet; // The last ResultSet created
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css::uno::Reference< css::sdbc::XStatement> m_xGeneratedStatement;
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// for this Statement
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std::vector< OUString> m_aBatchVector;
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OUString m_sSqlStatement;
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rtl::Reference<OConnection> m_pConnection;// The owning Connection object
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SQLHANDLE m_aStatementHandle;
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SQLUSMALLINT* m_pRowStatusArray;
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protected:
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sal_Int64 getQueryTimeOut() const;
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sal_Int64 getMaxFieldSize() const;
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sal_Int64 getMaxRows() const;
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sal_Int32 getResultSetConcurrency() const;
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sal_Int32 getResultSetType() const;
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sal_Int32 getFetchDirection() const;
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sal_Int32 getFetchSize() const;
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OUString getCursorName() const;
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bool isUsingBookmarks() const;
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bool getEscapeProcessing() const;
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template < typename T, SQLINTEGER BufferLength > T getStmtOption (SQLINTEGER fOption) const;
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void setQueryTimeOut(sal_Int64 _par0) ;
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void setMaxFieldSize(sal_Int64 _par0) ;
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void setMaxRows(sal_Int64 _par0) ;
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void setFetchDirection(sal_Int32 _par0) ;
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void setFetchSize(sal_Int32 _par0) ;
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void setCursorName(const OUString& _par0);
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void setEscapeProcessing( const bool _bEscapeProc );
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template < typename T, SQLINTEGER BufferLength > SQLRETURN setStmtOption (SQLINTEGER fOption, T value) const;
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void setResultSetConcurrency(sal_Int32 _par0) ;
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void setResultSetType(sal_Int32 _par0) ;
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void setUsingBookmarks(bool _bUseBookmark) ;
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/// @throws css::sdbc::SQLException
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/// @throws css::uno::RuntimeException
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void reset();
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/// @throws css::sdbc::SQLException
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/// @throws css::uno::RuntimeException
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void clearMyResultSet();
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/// @throws css::sdbc::SQLException
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/// @throws css::uno::RuntimeException
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void setWarning (const css::sdbc::SQLWarning &ex);
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/// @throws css::sdbc::SQLException
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/// @throws css::uno::RuntimeException
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bool lockIfNecessary (const OUString& sql);
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/// @throws css::sdbc::SQLException
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/// @throws css::uno::RuntimeException
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sal_Int32 getColumnCount();
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// getResultSet
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// getResultSet returns the current result as a ResultSet. It
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// returns NULL if the current result is not a ResultSet.
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/// @throws css::sdbc::SQLException
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/// @throws css::uno::RuntimeException
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rtl::Reference<OResultSet> getResultSet(bool checkCount);
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/**
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creates the driver specific resultset (factory)
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*/
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virtual rtl::Reference<OResultSet> createResultSet();
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/// @throws css::sdbc::SQLException
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/// @throws css::uno::RuntimeException
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SQLLEN getRowCount();
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void disposeResultSet();
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// OPropertyArrayUsageHelper
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virtual ::cppu::IPropertyArrayHelper* createArrayHelper( ) const override;
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// OPropertySetHelper
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virtual ::cppu::IPropertyArrayHelper & SAL_CALL getInfoHelper() override;
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virtual sal_Bool SAL_CALL convertFastPropertyValue(
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css::uno::Any & rConvertedValue,
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css::uno::Any & rOldValue,
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sal_Int32 nHandle,
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const css::uno::Any& rValue ) override;
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virtual void SAL_CALL setFastPropertyValue_NoBroadcast(
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sal_Int32 nHandle,
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const css::uno::Any& rValue
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) override;
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virtual void SAL_CALL getFastPropertyValue(
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css::uno::Any& rValue,
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sal_Int32 nHandle
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) const override;
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virtual ~OStatement_Base() override;
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public:
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OStatement_Base(OConnection* _pConnection );
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using OStatement_BASE::operator css::uno::Reference< css::uno::XInterface >;
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const Functions& functions() const { return m_pConnection->functions(); }
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// OComponentHelper
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virtual void SAL_CALL disposing() override;
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// XInterface
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virtual void SAL_CALL release() noexcept override;
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virtual void SAL_CALL acquire() noexcept override;
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// XInterface
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virtual css::uno::Any SAL_CALL queryInterface( const css::uno::Type & rType ) override;
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//XTypeProvider
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virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes( ) override;
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// XPropertySet
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virtual css::uno::Reference< css::beans::XPropertySetInfo > SAL_CALL getPropertySetInfo( ) override;
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// XStatement
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virtual css::uno::Reference< css::sdbc::XResultSet > SAL_CALL executeQuery( const OUString& sql ) override ;
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virtual sal_Int32 SAL_CALL executeUpdate( const OUString& sql ) override ;
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virtual sal_Bool SAL_CALL execute( const OUString& sql ) override ;
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virtual css::uno::Reference< css::sdbc::XConnection > SAL_CALL getConnection( ) override ;
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// XWarningsSupplier
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virtual css::uno::Any SAL_CALL getWarnings( ) override;
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virtual void SAL_CALL clearWarnings( ) override;
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// XCancellable
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virtual void SAL_CALL cancel( ) override;
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// XCloseable
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virtual void SAL_CALL close( ) override;
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// XMultipleResults
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virtual css::uno::Reference< css::sdbc::XResultSet > SAL_CALL getResultSet( ) override;
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virtual sal_Int32 SAL_CALL getUpdateCount( ) override;
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virtual sal_Bool SAL_CALL getMoreResults( ) override;
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//XGeneratedResultSet
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virtual css::uno::Reference< css::sdbc::XResultSet > SAL_CALL getGeneratedValues( ) override;
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// other methods
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SQLHANDLE getConnectionHandle() { return m_pConnection->getConnection(); }
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OConnection* getOwnConnection() const { return m_pConnection.get();}
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/** getCursorProperties return the properties for a specific cursor type
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@param _nCursorType the CursorType
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@param bFirst when true the first property set is returned
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@return the cursor properties
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*/
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SQLUINTEGER getCursorProperties(SQLINTEGER _nCursorType, bool bFirst);
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protected:
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using OPropertySetHelper::getFastPropertyValue;
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};
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class OOO_DLLPUBLIC_ODBCBASE OStatement_BASE2 : public OStatement_Base
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{
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public:
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OStatement_BASE2(OConnection* _pConnection ) :
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OStatement_Base(_pConnection )
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{}
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// OComponentHelper
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virtual void SAL_CALL disposing() override;
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};
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class OStatement :
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public OStatement_BASE2,
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public css::sdbc::XBatchExecution,
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public css::lang::XServiceInfo
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{
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protected:
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virtual ~OStatement() override {}
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public:
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// A ctor that is needed for returning the object
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OStatement( OConnection* _pConnection) : OStatement_BASE2( _pConnection){}
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DECLARE_SERVICE_INFO();
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virtual css::uno::Any SAL_CALL queryInterface( const css::uno::Type & rType ) override;
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virtual void SAL_CALL acquire() noexcept override;
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virtual void SAL_CALL release() noexcept override;
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// XBatchExecution
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virtual void SAL_CALL addBatch( const OUString& sql ) override;
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virtual void SAL_CALL clearBatch( ) override;
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virtual css::uno::Sequence< sal_Int32 > SAL_CALL executeBatch( ) override;
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};
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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