589 lines
22 KiB
C++
589 lines
22 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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#ifndef _CONTENT_RESULTSET_WRAPPER_HXX
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#define _CONTENT_RESULTSET_WRAPPER_HXX
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#include <rtl/ustring.hxx>
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#include <ucbhelper/macros.hxx>
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#include <osl/mutex.hxx>
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#include <cppuhelper/weak.hxx>
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#include <com/sun/star/lang/XComponent.hpp>
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#include <com/sun/star/sdbc/XCloseable.hpp>
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#include <com/sun/star/sdbc/XResultSetMetaDataSupplier.hpp>
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#include <com/sun/star/sdbc/XResultSet.hpp>
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#include <com/sun/star/sdbc/XRow.hpp>
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#include <com/sun/star/ucb/XContentAccess.hpp>
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#include <com/sun/star/beans/XPropertySet.hpp>
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#include <com/sun/star/lang/DisposedException.hpp>
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#include <cppuhelper/interfacecontainer.hxx>
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//=========================================================================
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class ContentResultSetWrapperListener;
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class ContentResultSetWrapper
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: public cppu::OWeakObject
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, public com::sun::star::lang::XComponent
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, public com::sun::star::sdbc::XCloseable
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, public com::sun::star::sdbc::XResultSetMetaDataSupplier
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, public com::sun::star::beans::XPropertySet
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, public com::sun::star::ucb::XContentAccess
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, public com::sun::star::sdbc::XResultSet
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, public com::sun::star::sdbc::XRow
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{
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protected:
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//--------------------------------------------------------------------------
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//class PropertyChangeListenerContainer_Impl.
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struct equalStr_Impl
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{
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bool operator()( const rtl::OUString& s1, const rtl::OUString& s2 ) const
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{
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return !!( s1 == s2 );
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}
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};
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struct hashStr_Impl
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{
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size_t operator()( const rtl::OUString& rName ) const
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{
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return rName.hashCode();
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}
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};
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typedef cppu::OMultiTypeInterfaceContainerHelperVar
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< rtl::OUString , hashStr_Impl , equalStr_Impl >
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PropertyChangeListenerContainer_Impl;
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//--------------------------------------------------------------------------
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// class ReacquireableGuard
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class ReacquireableGuard
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{
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protected:
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osl::Mutex* pT;
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public:
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ReacquireableGuard(osl::Mutex * t) : pT(t)
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{
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pT->acquire();
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}
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ReacquireableGuard(osl::Mutex& t) : pT(&t)
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{
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pT->acquire();
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}
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/** Releases mutex. */
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~ReacquireableGuard()
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{
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if (pT)
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pT->release();
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}
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/** Releases mutex. */
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void clear()
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{
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if(pT)
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{
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pT->release();
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pT = NULL;
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}
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}
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/** Reacquire mutex. */
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void reacquire()
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{
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if(pT)
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{
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pT->acquire();
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}
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}
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};
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//-----------------------------------------------------------------
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//members
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//my Mutex
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osl::Mutex m_aMutex;
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//different Interfaces from Origin:
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com::sun::star::uno::Reference< com::sun::star::sdbc::XResultSet >
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m_xResultSetOrigin;
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com::sun::star::uno::Reference< com::sun::star::sdbc::XRow >
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m_xRowOrigin; //XRow-interface from m_xOrigin
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//!! call impl_init_xRowOrigin() bevor you access this member
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com::sun::star::uno::Reference< com::sun::star::ucb::XContentAccess >
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m_xContentAccessOrigin; //XContentAccess-interface from m_xOrigin
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//!! call impl_init_xContentAccessOrigin() bevor you access this member
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com::sun::star::uno::Reference< com::sun::star::beans::XPropertySet >
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m_xPropertySetOrigin; //XPropertySet-interface from m_xOrigin
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//!! call impl_init_xPropertySetOrigin() bevor you access this member
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com::sun::star::uno::Reference< com::sun::star::beans::XPropertySetInfo >
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m_xPropertySetInfo;
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//call impl_initPropertySetInfo() bevor you access this member
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sal_Int32 m_nForwardOnly;
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private:
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com::sun::star::uno::Reference< com::sun::star::beans::XPropertyChangeListener >
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m_xMyListenerImpl;
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ContentResultSetWrapperListener*
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m_pMyListenerImpl;
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com::sun::star::uno::Reference< com::sun::star::sdbc::XResultSetMetaData >
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m_xMetaDataFromOrigin; //XResultSetMetaData from m_xOrigin
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//management of listeners
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sal_Bool m_bDisposed; ///Dispose call ready.
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sal_Bool m_bInDispose;///In dispose call
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osl::Mutex m_aContainerMutex;
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cppu::OInterfaceContainerHelper*
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m_pDisposeEventListeners;
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PropertyChangeListenerContainer_Impl*
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m_pPropertyChangeListeners;
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PropertyChangeListenerContainer_Impl*
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m_pVetoableChangeListeners;
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//-----------------------------------------------------------------
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//methods:
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private:
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PropertyChangeListenerContainer_Impl* SAL_CALL
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impl_getPropertyChangeListenerContainer();
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PropertyChangeListenerContainer_Impl* SAL_CALL
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impl_getVetoableChangeListenerContainer();
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protected:
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//-----------------------------------------------------------------
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ContentResultSetWrapper( com::sun::star::uno::Reference<
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com::sun::star::sdbc::XResultSet > xOrigin );
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virtual ~ContentResultSetWrapper();
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void SAL_CALL impl_init();
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void SAL_CALL impl_deinit();
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//--
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void SAL_CALL impl_init_xRowOrigin();
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void SAL_CALL impl_init_xContentAccessOrigin();
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void SAL_CALL impl_init_xPropertySetOrigin();
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//--
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virtual void SAL_CALL impl_initPropertySetInfo(); //helping XPropertySet
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void SAL_CALL
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impl_EnsureNotDisposed()
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throw( com::sun::star::lang::DisposedException,
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com::sun::star::uno::RuntimeException );
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void SAL_CALL
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impl_notifyPropertyChangeListeners(
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const com::sun::star::beans::PropertyChangeEvent& rEvt );
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void SAL_CALL
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impl_notifyVetoableChangeListeners(
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const com::sun::star::beans::PropertyChangeEvent& rEvt )
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throw( com::sun::star::beans::PropertyVetoException,
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com::sun::star::uno::RuntimeException );
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sal_Bool SAL_CALL impl_isForwardOnly();
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public:
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//-----------------------------------------------------------------
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// XInterface
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//-----------------------------------------------------------------
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virtual com::sun::star::uno::Any SAL_CALL
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queryInterface( const com::sun::star::uno::Type & rType )
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throw( com::sun::star::uno::RuntimeException );
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//-----------------------------------------------------------------
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// XComponent
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//-----------------------------------------------------------------
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virtual void SAL_CALL
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dispose() throw( com::sun::star::uno::RuntimeException );
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virtual void SAL_CALL
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addEventListener( const com::sun::star::uno::Reference<
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com::sun::star::lang::XEventListener >& Listener )
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throw( com::sun::star::uno::RuntimeException );
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virtual void SAL_CALL
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removeEventListener( const com::sun::star::uno::Reference<
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com::sun::star::lang::XEventListener >& Listener )
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throw( com::sun::star::uno::RuntimeException );
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//-----------------------------------------------------------------
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//XCloseable
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//-----------------------------------------------------------------
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virtual void SAL_CALL
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close()
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throw( com::sun::star::sdbc::SQLException,
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com::sun::star::uno::RuntimeException );
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//-----------------------------------------------------------------
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//XResultSetMetaDataSupplier
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//-----------------------------------------------------------------
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virtual com::sun::star::uno::Reference<
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com::sun::star::sdbc::XResultSetMetaData > SAL_CALL
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getMetaData()
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throw( com::sun::star::sdbc::SQLException,
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com::sun::star::uno::RuntimeException );
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//-----------------------------------------------------------------
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// XPropertySet
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//-----------------------------------------------------------------
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virtual com::sun::star::uno::Reference<
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com::sun::star::beans::XPropertySetInfo > SAL_CALL
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getPropertySetInfo()
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throw( com::sun::star::uno::RuntimeException );
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virtual void SAL_CALL
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setPropertyValue( const rtl::OUString& aPropertyName,
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const com::sun::star::uno::Any& aValue )
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throw( com::sun::star::beans::UnknownPropertyException,
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com::sun::star::beans::PropertyVetoException,
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com::sun::star::lang::IllegalArgumentException,
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com::sun::star::lang::WrappedTargetException,
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com::sun::star::uno::RuntimeException );
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virtual com::sun::star::uno::Any SAL_CALL
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getPropertyValue( const rtl::OUString& PropertyName )
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throw( com::sun::star::beans::UnknownPropertyException,
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com::sun::star::lang::WrappedTargetException,
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com::sun::star::uno::RuntimeException );
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virtual void SAL_CALL
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addPropertyChangeListener( const rtl::OUString& aPropertyName,
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const com::sun::star::uno::Reference<
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com::sun::star::beans::XPropertyChangeListener >& xListener )
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throw( com::sun::star::beans::UnknownPropertyException,
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com::sun::star::lang::WrappedTargetException,
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com::sun::star::uno::RuntimeException );
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virtual void SAL_CALL
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removePropertyChangeListener( const rtl::OUString& aPropertyName,
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const com::sun::star::uno::Reference<
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com::sun::star::beans::XPropertyChangeListener >& aListener )
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throw( com::sun::star::beans::UnknownPropertyException,
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com::sun::star::lang::WrappedTargetException,
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com::sun::star::uno::RuntimeException );
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virtual void SAL_CALL
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addVetoableChangeListener( const rtl::OUString& PropertyName,
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const com::sun::star::uno::Reference<
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com::sun::star::beans::XVetoableChangeListener >& aListener )
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throw( com::sun::star::beans::UnknownPropertyException,
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com::sun::star::lang::WrappedTargetException,
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com::sun::star::uno::RuntimeException );
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virtual void SAL_CALL
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removeVetoableChangeListener( const rtl::OUString& PropertyName,
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const com::sun::star::uno::Reference<
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com::sun::star::beans::XVetoableChangeListener >& aListener )
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throw( com::sun::star::beans::UnknownPropertyException,
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com::sun::star::lang::WrappedTargetException,
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com::sun::star::uno::RuntimeException );
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//-----------------------------------------------------------------
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// own methods
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//-----------------------------------------------------------------
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virtual void SAL_CALL
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impl_disposing( const com::sun::star::lang::EventObject& Source )
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throw( com::sun::star::uno::RuntimeException );
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virtual void SAL_CALL
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impl_propertyChange( const com::sun::star::beans::PropertyChangeEvent& evt )
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throw( com::sun::star::uno::RuntimeException );
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virtual void SAL_CALL
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impl_vetoableChange( const com::sun::star::beans::PropertyChangeEvent& aEvent )
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throw( com::sun::star::beans::PropertyVetoException,
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com::sun::star::uno::RuntimeException );
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//-----------------------------------------------------------------
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// XContentAccess
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//-----------------------------------------------------------------
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virtual rtl::OUString SAL_CALL
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queryContentIdentifierString()
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throw( com::sun::star::uno::RuntimeException );
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virtual com::sun::star::uno::Reference<
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com::sun::star::ucb::XContentIdentifier > SAL_CALL
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queryContentIdentifier()
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throw( com::sun::star::uno::RuntimeException );
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virtual com::sun::star::uno::Reference<
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com::sun::star::ucb::XContent > SAL_CALL
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queryContent()
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throw( com::sun::star::uno::RuntimeException );
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//-----------------------------------------------------------------
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// XResultSet
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//-----------------------------------------------------------------
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virtual sal_Bool SAL_CALL
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next()
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throw( com::sun::star::sdbc::SQLException,
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com::sun::star::uno::RuntimeException );
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virtual sal_Bool SAL_CALL
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isBeforeFirst()
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throw( com::sun::star::sdbc::SQLException,
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com::sun::star::uno::RuntimeException );
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virtual sal_Bool SAL_CALL
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isAfterLast()
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throw( com::sun::star::sdbc::SQLException,
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com::sun::star::uno::RuntimeException );
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virtual sal_Bool SAL_CALL
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isFirst()
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throw( com::sun::star::sdbc::SQLException,
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com::sun::star::uno::RuntimeException );
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virtual sal_Bool SAL_CALL
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isLast()
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throw( com::sun::star::sdbc::SQLException,
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com::sun::star::uno::RuntimeException );
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virtual void SAL_CALL
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beforeFirst()
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throw( com::sun::star::sdbc::SQLException,
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com::sun::star::uno::RuntimeException );
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virtual void SAL_CALL
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afterLast()
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throw( com::sun::star::sdbc::SQLException,
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com::sun::star::uno::RuntimeException );
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virtual sal_Bool SAL_CALL
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first()
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throw( com::sun::star::sdbc::SQLException,
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com::sun::star::uno::RuntimeException );
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virtual sal_Bool SAL_CALL
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last()
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throw( com::sun::star::sdbc::SQLException,
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com::sun::star::uno::RuntimeException );
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virtual sal_Int32 SAL_CALL
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getRow()
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throw( com::sun::star::sdbc::SQLException,
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com::sun::star::uno::RuntimeException );
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virtual sal_Bool SAL_CALL
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absolute( sal_Int32 row )
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throw( com::sun::star::sdbc::SQLException,
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com::sun::star::uno::RuntimeException );
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virtual sal_Bool SAL_CALL
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relative( sal_Int32 rows )
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throw( com::sun::star::sdbc::SQLException,
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com::sun::star::uno::RuntimeException );
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virtual sal_Bool SAL_CALL
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previous()
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throw( com::sun::star::sdbc::SQLException,
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com::sun::star::uno::RuntimeException );
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virtual void SAL_CALL
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refreshRow()
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throw( com::sun::star::sdbc::SQLException,
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com::sun::star::uno::RuntimeException );
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virtual sal_Bool SAL_CALL
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rowUpdated()
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throw( com::sun::star::sdbc::SQLException,
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com::sun::star::uno::RuntimeException );
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virtual sal_Bool SAL_CALL
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rowInserted()
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throw( com::sun::star::sdbc::SQLException,
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com::sun::star::uno::RuntimeException );
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virtual sal_Bool SAL_CALL
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rowDeleted()
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throw( com::sun::star::sdbc::SQLException,
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com::sun::star::uno::RuntimeException );
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virtual com::sun::star::uno::Reference<
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com::sun::star::uno::XInterface > SAL_CALL
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getStatement()
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throw( com::sun::star::sdbc::SQLException,
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com::sun::star::uno::RuntimeException );
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//-----------------------------------------------------------------
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// XRow
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//-----------------------------------------------------------------
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virtual sal_Bool SAL_CALL
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wasNull()
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throw( com::sun::star::sdbc::SQLException,
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com::sun::star::uno::RuntimeException );
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virtual rtl::OUString SAL_CALL
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getString( sal_Int32 columnIndex )
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throw( com::sun::star::sdbc::SQLException,
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com::sun::star::uno::RuntimeException );
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virtual sal_Bool SAL_CALL
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getBoolean( sal_Int32 columnIndex )
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throw( com::sun::star::sdbc::SQLException,
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com::sun::star::uno::RuntimeException );
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virtual sal_Int8 SAL_CALL
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getByte( sal_Int32 columnIndex )
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throw( com::sun::star::sdbc::SQLException,
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com::sun::star::uno::RuntimeException );
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virtual sal_Int16 SAL_CALL
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getShort( sal_Int32 columnIndex )
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throw( com::sun::star::sdbc::SQLException,
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com::sun::star::uno::RuntimeException );
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virtual sal_Int32 SAL_CALL
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getInt( sal_Int32 columnIndex )
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throw( com::sun::star::sdbc::SQLException,
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com::sun::star::uno::RuntimeException );
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virtual sal_Int64 SAL_CALL
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getLong( sal_Int32 columnIndex )
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throw( com::sun::star::sdbc::SQLException,
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com::sun::star::uno::RuntimeException );
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virtual float SAL_CALL
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getFloat( sal_Int32 columnIndex )
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throw( com::sun::star::sdbc::SQLException,
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com::sun::star::uno::RuntimeException );
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virtual double SAL_CALL
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getDouble( sal_Int32 columnIndex )
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throw( com::sun::star::sdbc::SQLException,
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com::sun::star::uno::RuntimeException );
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virtual com::sun::star::uno::Sequence< sal_Int8 > SAL_CALL
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getBytes( sal_Int32 columnIndex )
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throw( com::sun::star::sdbc::SQLException,
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com::sun::star::uno::RuntimeException );
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virtual com::sun::star::util::Date SAL_CALL
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getDate( sal_Int32 columnIndex )
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throw( com::sun::star::sdbc::SQLException,
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com::sun::star::uno::RuntimeException );
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virtual com::sun::star::util::Time SAL_CALL
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getTime( sal_Int32 columnIndex )
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throw( com::sun::star::sdbc::SQLException,
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com::sun::star::uno::RuntimeException );
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virtual com::sun::star::util::DateTime SAL_CALL
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getTimestamp( sal_Int32 columnIndex )
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throw( com::sun::star::sdbc::SQLException,
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com::sun::star::uno::RuntimeException );
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virtual com::sun::star::uno::Reference<
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com::sun::star::io::XInputStream > SAL_CALL
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getBinaryStream( sal_Int32 columnIndex )
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throw( com::sun::star::sdbc::SQLException,
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com::sun::star::uno::RuntimeException );
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virtual com::sun::star::uno::Reference<
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com::sun::star::io::XInputStream > SAL_CALL
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getCharacterStream( sal_Int32 columnIndex )
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throw( com::sun::star::sdbc::SQLException,
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com::sun::star::uno::RuntimeException );
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virtual com::sun::star::uno::Any SAL_CALL
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getObject( sal_Int32 columnIndex,
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const com::sun::star::uno::Reference<
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com::sun::star::container::XNameAccess >& typeMap )
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throw( com::sun::star::sdbc::SQLException,
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com::sun::star::uno::RuntimeException );
|
|
|
|
virtual com::sun::star::uno::Reference<
|
|
com::sun::star::sdbc::XRef > SAL_CALL
|
|
getRef( sal_Int32 columnIndex )
|
|
throw( com::sun::star::sdbc::SQLException,
|
|
com::sun::star::uno::RuntimeException );
|
|
|
|
virtual com::sun::star::uno::Reference<
|
|
com::sun::star::sdbc::XBlob > SAL_CALL
|
|
getBlob( sal_Int32 columnIndex )
|
|
throw( com::sun::star::sdbc::SQLException,
|
|
com::sun::star::uno::RuntimeException );
|
|
|
|
virtual com::sun::star::uno::Reference<
|
|
com::sun::star::sdbc::XClob > SAL_CALL
|
|
getClob( sal_Int32 columnIndex )
|
|
throw( com::sun::star::sdbc::SQLException,
|
|
com::sun::star::uno::RuntimeException );
|
|
|
|
virtual com::sun::star::uno::Reference<
|
|
com::sun::star::sdbc::XArray > SAL_CALL
|
|
getArray( sal_Int32 columnIndex )
|
|
throw( com::sun::star::sdbc::SQLException,
|
|
com::sun::star::uno::RuntimeException );
|
|
};
|
|
|
|
//=========================================================================
|
|
|
|
class ContentResultSetWrapperListener
|
|
: public cppu::OWeakObject
|
|
, public com::sun::star::beans::XPropertyChangeListener
|
|
, public com::sun::star::beans::XVetoableChangeListener
|
|
{
|
|
protected:
|
|
ContentResultSetWrapper* m_pOwner;
|
|
|
|
public:
|
|
ContentResultSetWrapperListener( ContentResultSetWrapper* pOwner );
|
|
|
|
virtual ~ContentResultSetWrapperListener();
|
|
|
|
//-----------------------------------------------------------------
|
|
// XInterface
|
|
//-----------------------------------------------------------------
|
|
XINTERFACE_DECL()
|
|
|
|
//-----------------------------------------------------------------
|
|
//XEventListener
|
|
//-----------------------------------------------------------------
|
|
virtual void SAL_CALL
|
|
disposing( const com::sun::star::lang::EventObject& Source )
|
|
throw( com::sun::star::uno::RuntimeException );
|
|
|
|
//-----------------------------------------------------------------
|
|
//XPropertyChangeListener
|
|
//-----------------------------------------------------------------
|
|
virtual void SAL_CALL
|
|
propertyChange( const com::sun::star::beans::PropertyChangeEvent& evt )
|
|
throw( com::sun::star::uno::RuntimeException );
|
|
|
|
//-----------------------------------------------------------------
|
|
//XVetoableChangeListener
|
|
//-----------------------------------------------------------------
|
|
virtual void SAL_CALL
|
|
vetoableChange( const com::sun::star::beans::PropertyChangeEvent& aEvent )
|
|
throw( com::sun::star::beans::PropertyVetoException,
|
|
com::sun::star::uno::RuntimeException );
|
|
|
|
//-----------------------------------------------------------------
|
|
// own methods:
|
|
void SAL_CALL impl_OwnerDies();
|
|
};
|
|
|
|
#endif
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|