202 lines
10 KiB
C++
202 lines
10 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 CONNECTIVITY_SSTATEMENT_HXX
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#define CONNECTIVITY_SSTATEMENT_HXX
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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/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 <comphelper/proparrhlp.hxx>
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#include <cppuhelper/compbase3.hxx>
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#include <comphelper/uno3.hxx>
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#include "connectivity/CommonTools.hxx"
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#include <list>
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#include <com/sun/star/lang/XServiceInfo.hpp>
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#include <comphelper/broadcasthelper.hxx>
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#include "connectivity/sqliterator.hxx"
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#include "connectivity/sqlparse.hxx"
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#include <connectivity/FValue.hxx>
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#include "TSortIndex.hxx"
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#include "MConnection.hxx"
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#include "MTable.hxx"
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#include <boost/shared_ptr.hpp>
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namespace connectivity
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{
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namespace mozab
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{
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class OResultSet;
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typedef ::cppu::WeakComponentImplHelper3< ::com::sun::star::sdbc::XStatement,
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::com::sun::star::sdbc::XWarningsSupplier,
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::com::sun::star::sdbc::XCloseable> OCommonStatement_IBASE;
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//**************************************************************
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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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//**************************************************************
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class OCommonStatement;
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typedef ::connectivity::OSubComponent< OCommonStatement, OCommonStatement_IBASE > OCommonStatement_SBASE;
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class OCommonStatement :public comphelper::OBaseMutex
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,public OCommonStatement_IBASE
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,public ::cppu::OPropertySetHelper
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,public ::comphelper::OPropertyArrayUsageHelper< OCommonStatement >
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,public OCommonStatement_SBASE
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{
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friend class ::connectivity::OSubComponent< OCommonStatement, OCommonStatement_IBASE >;
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private:
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::com::sun::star::sdbc::SQLWarning m_aLastWarning;
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protected:
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::com::sun::star::uno::WeakReference< ::com::sun::star::sdbc::XResultSet > m_xResultSet;
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::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XDatabaseMetaData> m_xDBMetaData;
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::com::sun::star::uno::Reference< ::com::sun::star::container::XNameAccess> m_xColNames; // table columns
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// for this Statement
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::std::list< ::rtl::OUString> m_aBatchList;
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OTable* m_pTable;
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OConnection* m_pConnection; // The owning Connection object
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OValueRow m_aRow;
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connectivity::OSQLParser m_aParser;
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::boost::shared_ptr< ::connectivity::OSQLParseTreeIterator >
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m_pSQLIterator;
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connectivity::OSQLParseNode* m_pParseTree;
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::std::vector<sal_Int32> m_aColMapping;
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::std::vector<sal_Int32> m_aOrderbyColumnNumber;
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::std::vector<TAscendingOrder> m_aOrderbyAscending;
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::cppu::OBroadcastHelper& rBHelper;
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protected:
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// OPropertyArrayUsageHelper
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virtual ::cppu::IPropertyArrayHelper* createArrayHelper( ) const;
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// OPropertySetHelper
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virtual ::cppu::IPropertyArrayHelper & SAL_CALL getInfoHelper();
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virtual sal_Bool SAL_CALL convertFastPropertyValue(
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::com::sun::star::uno::Any & rConvertedValue,
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::com::sun::star::uno::Any & rOldValue,
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sal_Int32 nHandle,
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const ::com::sun::star::uno::Any& rValue )
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throw (::com::sun::star::lang::IllegalArgumentException);
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virtual void SAL_CALL setFastPropertyValue_NoBroadcast(
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sal_Int32 nHandle,
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const ::com::sun::star::uno::Any& rValue) throw (::com::sun::star::uno::Exception);
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virtual void SAL_CALL getFastPropertyValue(
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::com::sun::star::uno::Any& rValue,
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sal_Int32 nHandle) const;
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virtual ~OCommonStatement();
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protected:
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//
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// Driver Internal Methods
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//
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enum StatementType { eSelect, eCreateTable };
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/** called to do the parsing of a to-be-executed SQL statement, and set all members as needed
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*/
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virtual StatementType
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parseSql( const ::rtl::OUString& sql , sal_Bool bAdjusted = sal_False) throw ( ::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException );
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/** called to initialize a result set, according to a previously parsed SQL statement
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*/
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virtual void initializeResultSet( OResultSet* _pResult );
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/** called when a possible cached instance of our last result set should be cleared
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*/
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virtual void clearCachedResultSet();
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/** caches a result set which has just been created by an execution of an SQL statement
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*/
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virtual void cacheResultSet( const ::rtl::Reference< OResultSet >& _pResult );
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/** executes the current query (the one which has been passed to the last parseSql call)
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*/
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::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XResultSet >
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impl_executeCurrentQuery();
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void createColumnMapping();
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void analyseSQL();
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void setOrderbyColumn( connectivity::OSQLParseNode* pColumnRef,
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connectivity::OSQLParseNode* pAscendingDescending);
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virtual void createTable( ) throw (
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::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException );
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public:
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// other methods
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OConnection* getOwnConnection() const { return m_pConnection;}
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OCommonStatement(OConnection* _pConnection );
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using OCommonStatement_IBASE::operator ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >;
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// OComponentHelper
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virtual void SAL_CALL disposing(void);
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// XInterface
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virtual void SAL_CALL release() throw();
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virtual void SAL_CALL acquire() throw();
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// XInterface
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virtual ::com::sun::star::uno::Any SAL_CALL queryInterface( const ::com::sun::star::uno::Type & rType ) throw(::com::sun::star::uno::RuntimeException);
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//XTypeProvider
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virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type > SAL_CALL getTypes( ) throw(::com::sun::star::uno::RuntimeException);
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// XPropertySet
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virtual ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySetInfo > SAL_CALL getPropertySetInfo( ) throw(::com::sun::star::uno::RuntimeException);
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// XStatement
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virtual ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XResultSet > SAL_CALL executeQuery( const ::rtl::OUString& sql ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException) ;
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virtual sal_Int32 SAL_CALL executeUpdate( const ::rtl::OUString& sql ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException) ;
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virtual sal_Bool SAL_CALL execute( const ::rtl::OUString& sql ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException) ;
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virtual ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XConnection > SAL_CALL getConnection( ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException) ;
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// XWarningsSupplier
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virtual ::com::sun::star::uno::Any SAL_CALL getWarnings( ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
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virtual void SAL_CALL clearWarnings( ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
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// XCloseable
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virtual void SAL_CALL close( ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
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protected:
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using OPropertySetHelper::getFastPropertyValue;
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};
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class OStatement : public OCommonStatement,
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public ::com::sun::star::lang::XServiceInfo
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{
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protected:
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~OStatement(){}
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public:
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// a constructor, for when the object needs to be returned:
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OStatement( OConnection* _pConnection) : OCommonStatement( _pConnection){}
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DECLARE_SERVICE_INFO();
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virtual ::com::sun::star::uno::Any SAL_CALL queryInterface( const ::com::sun::star::uno::Type & rType ) throw(::com::sun::star::uno::RuntimeException);
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virtual void SAL_CALL acquire() throw();
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virtual void SAL_CALL release() throw();
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};
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}
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}
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#endif // CONNECTIVITY_SSTATEMENT_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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