1696 lines
52 KiB
C++
1696 lines
52 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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/**************************************************************************
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TODO
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**************************************************************************
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*************************************************************************/
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#include <cppuhelper/interfacecontainer.hxx>
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#include <com/sun/star/beans/PropertyAttribute.hpp>
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#include <ucbhelper/resultset.hxx>
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#include <ucbhelper/resultsetmetadata.hxx>
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using namespace com::sun::star;
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//=========================================================================
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namespace ucbhelper_impl
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{
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struct PropertyInfo
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{
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const char* pName;
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sal_Int32 nHandle;
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sal_Int16 nAttributes;
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const uno::Type& (*pGetCppuType)();
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};
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static const uno::Type& sal_Int32_getCppuType()
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{
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return getCppuType( static_cast< const sal_Int32 * >( 0 ) );
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}
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static const uno::Type& sal_Bool_getCppuType()
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{
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return getCppuBooleanType();
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}
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static const PropertyInfo aPropertyTable[] =
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{
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{ "IsRowCountFinal",
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1000,
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beans::PropertyAttribute::BOUND | beans::PropertyAttribute::READONLY,
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&sal_Bool_getCppuType
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},
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{ "RowCount",
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1001,
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beans::PropertyAttribute::BOUND | beans::PropertyAttribute::READONLY,
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&sal_Int32_getCppuType
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},
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{ 0,
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0,
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0,
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0
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}
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};
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#define RESULTSET_PROPERTY_COUNT 2
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//=========================================================================
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//
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// class PropertySetInfo
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//
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//=========================================================================
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class PropertySetInfo :
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public cppu::OWeakObject,
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public lang::XTypeProvider,
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public beans::XPropertySetInfo
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{
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uno::Reference< lang::XMultiServiceFactory > m_xSMgr;
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uno::Sequence< beans::Property >* m_pProps;
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private:
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sal_Bool queryProperty(
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const rtl::OUString& aName, beans::Property& rProp );
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public:
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PropertySetInfo(
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const uno::Reference< lang::XMultiServiceFactory >& rxSMgr,
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const PropertyInfo* pProps,
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sal_Int32 nProps );
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virtual ~PropertySetInfo();
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// XInterface
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XINTERFACE_DECL()
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// XTypeProvider
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XTYPEPROVIDER_DECL()
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// XPropertySetInfo
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virtual uno::Sequence< beans::Property > SAL_CALL getProperties()
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throw( uno::RuntimeException );
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virtual beans::Property SAL_CALL getPropertyByName(
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const rtl::OUString& aName )
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throw( beans::UnknownPropertyException, uno::RuntimeException );
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virtual sal_Bool SAL_CALL hasPropertyByName( const rtl::OUString& Name )
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throw( uno::RuntimeException );
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};
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//=========================================================================
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//
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// PropertyChangeListenerContainer.
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//
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//=========================================================================
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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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<
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rtl::OUString,
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hashStr_Impl,
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equalStr_Impl
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> PropertyChangeListenerContainer;
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//=========================================================================
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//
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// class PropertyChangeListeners.
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//
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//=========================================================================
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class PropertyChangeListeners : public PropertyChangeListenerContainer
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{
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public:
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PropertyChangeListeners( osl::Mutex& rMtx )
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: PropertyChangeListenerContainer( rMtx ) {}
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};
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} // namespace ucbhelper_impl
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using namespace ucbhelper_impl;
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namespace ucbhelper
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{
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//=========================================================================
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//
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// struct ResultSet_Impl.
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//
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//=========================================================================
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struct ResultSet_Impl
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{
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uno::Reference< lang::XMultiServiceFactory > m_xSMgr;
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uno::Reference< com::sun::star::ucb::XCommandEnvironment > m_xEnv;
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uno::Reference< beans::XPropertySetInfo > m_xPropSetInfo;
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uno::Reference< sdbc::XResultSetMetaData > m_xMetaData;
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uno::Sequence< beans::Property > m_aProperties;
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rtl::Reference< ResultSetDataSupplier > m_xDataSupplier;
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osl::Mutex m_aMutex;
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cppu::OInterfaceContainerHelper* m_pDisposeEventListeners;
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PropertyChangeListeners* m_pPropertyChangeListeners;
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sal_Int32 m_nPos;
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sal_Bool m_bWasNull;
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sal_Bool m_bAfterLast;
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inline ResultSet_Impl(
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const uno::Reference< lang::XMultiServiceFactory >& rxSMgr,
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const uno::Sequence< beans::Property >& rProperties,
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const rtl::Reference< ResultSetDataSupplier >& rDataSupplier,
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const uno::Reference< com::sun::star::ucb::XCommandEnvironment >&
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rxEnv );
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inline ~ResultSet_Impl();
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};
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inline ResultSet_Impl::ResultSet_Impl(
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const uno::Reference< lang::XMultiServiceFactory >& rxSMgr,
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const uno::Sequence< beans::Property >& rProperties,
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const rtl::Reference< ResultSetDataSupplier >& rDataSupplier,
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const uno::Reference< com::sun::star::ucb::XCommandEnvironment >& rxEnv )
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: m_xSMgr( rxSMgr ),
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m_xEnv( rxEnv ),
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m_aProperties( rProperties ),
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m_xDataSupplier( rDataSupplier ),
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m_pDisposeEventListeners( 0 ),
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m_pPropertyChangeListeners( 0 ),
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m_nPos( 0 ), // Position is one-based. Zero means: before first element.
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m_bWasNull( sal_False ),
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m_bAfterLast( sal_False )
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{
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}
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//=========================================================================
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inline ResultSet_Impl::~ResultSet_Impl()
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{
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delete m_pDisposeEventListeners;
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delete m_pPropertyChangeListeners;
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}
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//=========================================================================
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//=========================================================================
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//
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// ResultSet Implementation.
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//
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//=========================================================================
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//=========================================================================
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ResultSet::ResultSet(
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const uno::Reference< lang::XMultiServiceFactory >& rxSMgr,
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const uno::Sequence< beans::Property >& rProperties,
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const rtl::Reference< ResultSetDataSupplier >& rDataSupplier )
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: m_pImpl( new ResultSet_Impl(
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rxSMgr,
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rProperties,
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rDataSupplier,
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uno::Reference< com::sun::star::ucb::XCommandEnvironment >() ) )
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{
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rDataSupplier->m_pResultSet = this;
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}
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//=========================================================================
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ResultSet::ResultSet(
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const uno::Reference< lang::XMultiServiceFactory >& rxSMgr,
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const uno::Sequence< beans::Property >& rProperties,
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const rtl::Reference< ResultSetDataSupplier >& rDataSupplier,
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const uno::Reference< com::sun::star::ucb::XCommandEnvironment >& rxEnv )
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: m_pImpl( new ResultSet_Impl( rxSMgr, rProperties, rDataSupplier, rxEnv ) )
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{
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rDataSupplier->m_pResultSet = this;
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}
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//=========================================================================
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// virtual
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ResultSet::~ResultSet()
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{
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delete m_pImpl;
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}
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//=========================================================================
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//
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// XInterface methods.
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//
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//=========================================================================
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XINTERFACE_IMPL_9( ResultSet,
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lang::XTypeProvider,
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lang::XServiceInfo,
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lang::XComponent,
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com::sun::star::ucb::XContentAccess,
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sdbc::XResultSet,
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sdbc::XResultSetMetaDataSupplier,
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sdbc::XRow,
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sdbc::XCloseable,
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beans::XPropertySet );
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//=========================================================================
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//
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// XTypeProvider methods.
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//
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//=========================================================================
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XTYPEPROVIDER_IMPL_9( ResultSet,
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lang::XTypeProvider,
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lang::XServiceInfo,
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lang::XComponent,
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com::sun::star::ucb::XContentAccess,
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sdbc::XResultSet,
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sdbc::XResultSetMetaDataSupplier,
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sdbc::XRow,
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sdbc::XCloseable,
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beans::XPropertySet );
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//=========================================================================
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//
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// XServiceInfo methods.
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//
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//=========================================================================
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XSERVICEINFO_NOFACTORY_IMPL_1( ResultSet,
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rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("ResultSet")),
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rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( RESULTSET_SERVICE_NAME )) );
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//=========================================================================
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//
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// XComponent methods.
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//
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//=========================================================================
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// virtual
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void SAL_CALL ResultSet::dispose()
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throw( uno::RuntimeException )
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{
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osl::MutexGuard aGuard( m_pImpl->m_aMutex );
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if ( m_pImpl->m_pDisposeEventListeners &&
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m_pImpl->m_pDisposeEventListeners->getLength() )
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{
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lang::EventObject aEvt;
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aEvt.Source = static_cast< lang::XComponent * >( this );
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m_pImpl->m_pDisposeEventListeners->disposeAndClear( aEvt );
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}
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if ( m_pImpl->m_pPropertyChangeListeners )
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{
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lang::EventObject aEvt;
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aEvt.Source = static_cast< beans::XPropertySet * >( this );
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m_pImpl->m_pPropertyChangeListeners->disposeAndClear( aEvt );
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}
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m_pImpl->m_xDataSupplier->close();
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}
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//=========================================================================
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// virtual
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void SAL_CALL ResultSet::addEventListener(
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const uno::Reference< lang::XEventListener >& Listener )
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throw( uno::RuntimeException )
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{
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osl::MutexGuard aGuard( m_pImpl->m_aMutex );
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if ( !m_pImpl->m_pDisposeEventListeners )
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m_pImpl->m_pDisposeEventListeners =
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new cppu::OInterfaceContainerHelper( m_pImpl->m_aMutex );
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m_pImpl->m_pDisposeEventListeners->addInterface( Listener );
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}
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//=========================================================================
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// virtual
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void SAL_CALL ResultSet::removeEventListener(
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const uno::Reference< lang::XEventListener >& Listener )
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throw( uno::RuntimeException )
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{
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osl::MutexGuard aGuard( m_pImpl->m_aMutex );
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if ( m_pImpl->m_pDisposeEventListeners )
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m_pImpl->m_pDisposeEventListeners->removeInterface( Listener );
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}
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//=========================================================================
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//
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// XResultSetMetaDataSupplier methods.
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//
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//=========================================================================
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// virtual
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uno::Reference< sdbc::XResultSetMetaData > SAL_CALL ResultSet::getMetaData()
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throw( sdbc::SQLException, uno::RuntimeException )
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{
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osl::MutexGuard aGuard( m_pImpl->m_aMutex );
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if ( !m_pImpl->m_xMetaData.is() )
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m_pImpl->m_xMetaData = new ResultSetMetaData( m_pImpl->m_xSMgr,
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m_pImpl->m_aProperties );
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return m_pImpl->m_xMetaData;
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}
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//=========================================================================
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//
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// XResultSet methods.
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//
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//=========================================================================
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// virtual
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sal_Bool SAL_CALL ResultSet::next()
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throw( sdbc::SQLException, uno::RuntimeException )
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{
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// Note: Cursor is initially positioned before the first row.
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// First call to 'next()' moves it to first row.
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osl::MutexGuard aGuard( m_pImpl->m_aMutex );
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if ( m_pImpl->m_bAfterLast )
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{
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m_pImpl->m_xDataSupplier->validate();
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return sal_False;
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}
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// getResult works zero-based!
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if ( !m_pImpl->m_xDataSupplier->getResult( m_pImpl->m_nPos ) )
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{
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m_pImpl->m_bAfterLast = sal_True;
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m_pImpl->m_xDataSupplier->validate();
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return sal_False;
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}
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m_pImpl->m_nPos++;
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m_pImpl->m_xDataSupplier->validate();
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return sal_True;
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}
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//=========================================================================
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// virtual
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sal_Bool SAL_CALL ResultSet::isBeforeFirst()
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throw( sdbc::SQLException, uno::RuntimeException )
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{
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if ( m_pImpl->m_bAfterLast )
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{
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m_pImpl->m_xDataSupplier->validate();
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return sal_False;
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}
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// getResult works zero-based!
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if ( !m_pImpl->m_xDataSupplier->getResult( 0 ) )
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{
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m_pImpl->m_xDataSupplier->validate();
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return sal_False;
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}
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m_pImpl->m_xDataSupplier->validate();
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return ( m_pImpl->m_nPos == 0 );
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}
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//=========================================================================
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// virtual
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sal_Bool SAL_CALL ResultSet::isAfterLast()
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throw( sdbc::SQLException, uno::RuntimeException )
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{
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m_pImpl->m_xDataSupplier->validate();
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return m_pImpl->m_bAfterLast;
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}
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//=========================================================================
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// virtual
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sal_Bool SAL_CALL ResultSet::isFirst()
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throw( sdbc::SQLException, uno::RuntimeException )
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{
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if ( m_pImpl->m_bAfterLast )
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{
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m_pImpl->m_xDataSupplier->validate();
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return sal_False;
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}
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m_pImpl->m_xDataSupplier->validate();
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return ( m_pImpl->m_nPos == 1 );
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}
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//=========================================================================
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// virtual
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sal_Bool SAL_CALL ResultSet::isLast()
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throw( sdbc::SQLException, uno::RuntimeException )
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{
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if ( m_pImpl->m_bAfterLast )
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{
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m_pImpl->m_xDataSupplier->validate();
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return sal_False;
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}
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sal_Int32 nCount = m_pImpl->m_xDataSupplier->totalCount();
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if ( !nCount )
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{
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m_pImpl->m_xDataSupplier->validate();
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return sal_False;
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}
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m_pImpl->m_xDataSupplier->validate();
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return ( m_pImpl->m_nPos == nCount );
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}
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//=========================================================================
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// virtual
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void SAL_CALL ResultSet::beforeFirst()
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throw( sdbc::SQLException, uno::RuntimeException )
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{
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osl::MutexGuard aGuard( m_pImpl->m_aMutex );
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m_pImpl->m_bAfterLast = sal_False;
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m_pImpl->m_nPos = 0;
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m_pImpl->m_xDataSupplier->validate();
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}
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//=========================================================================
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// virtual
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void SAL_CALL ResultSet::afterLast()
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throw( sdbc::SQLException, uno::RuntimeException )
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{
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osl::MutexGuard aGuard( m_pImpl->m_aMutex );
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m_pImpl->m_bAfterLast = sal_True;
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m_pImpl->m_xDataSupplier->validate();
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}
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//=========================================================================
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// virtual
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sal_Bool SAL_CALL ResultSet::first()
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throw( sdbc::SQLException, uno::RuntimeException )
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{
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// getResult works zero-based!
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if ( m_pImpl->m_xDataSupplier->getResult( 0 ) )
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{
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|
osl::MutexGuard aGuard( m_pImpl->m_aMutex );
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m_pImpl->m_bAfterLast = sal_False;
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m_pImpl->m_nPos = 1;
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m_pImpl->m_xDataSupplier->validate();
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return sal_True;
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}
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m_pImpl->m_xDataSupplier->validate();
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return sal_False;
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}
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//=========================================================================
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// virtual
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sal_Bool SAL_CALL ResultSet::last()
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throw( sdbc::SQLException, uno::RuntimeException )
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{
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sal_Int32 nCount = m_pImpl->m_xDataSupplier->totalCount();
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if ( nCount )
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{
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osl::MutexGuard aGuard( m_pImpl->m_aMutex );
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m_pImpl->m_bAfterLast = sal_False;
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m_pImpl->m_nPos = nCount;
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m_pImpl->m_xDataSupplier->validate();
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return sal_True;
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}
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m_pImpl->m_xDataSupplier->validate();
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return sal_False;
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}
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//=========================================================================
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// virtual
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|
sal_Int32 SAL_CALL ResultSet::getRow()
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throw( sdbc::SQLException, uno::RuntimeException )
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|
{
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|
if ( m_pImpl->m_bAfterLast )
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|
{
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|
m_pImpl->m_xDataSupplier->validate();
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|
return 0;
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|
}
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|
m_pImpl->m_xDataSupplier->validate();
|
|
return m_pImpl->m_nPos;
|
|
}
|
|
|
|
//=========================================================================
|
|
// virtual
|
|
sal_Bool SAL_CALL ResultSet::absolute( sal_Int32 row )
|
|
throw( sdbc::SQLException, uno::RuntimeException )
|
|
{
|
|
/*
|
|
If the row number is positive, the cursor moves to the given row number
|
|
with respect to the beginning of the result set. The first row is row 1,
|
|
the second is row 2, and so on.
|
|
|
|
If the given row number is negative, the cursor moves to an absolute row
|
|
position with respect to the end of the result set. For example, calling
|
|
absolaute( -1 ) positions the cursor on the last row, absolaute( -2 )
|
|
indicates the next-to-last row, and so on.
|
|
|
|
An attempt to position the cursor beyond the first/last row in the result
|
|
set leaves the cursor before/after the first/last row, respectively.
|
|
|
|
Calling absolute( 1 ) is the same as calling first().
|
|
|
|
Calling absolute( -1 ) is the same as calling last().
|
|
*/
|
|
if ( row < 0 )
|
|
{
|
|
sal_Int32 nCount = m_pImpl->m_xDataSupplier->totalCount();
|
|
|
|
if ( ( row * -1 ) > nCount )
|
|
{
|
|
osl::MutexGuard aGuard( m_pImpl->m_aMutex );
|
|
m_pImpl->m_bAfterLast = sal_False;
|
|
m_pImpl->m_nPos = 0;
|
|
m_pImpl->m_xDataSupplier->validate();
|
|
return sal_False;
|
|
}
|
|
else // |row| <= nCount
|
|
{
|
|
osl::MutexGuard aGuard( m_pImpl->m_aMutex );
|
|
m_pImpl->m_bAfterLast = sal_False;
|
|
m_pImpl->m_nPos = ( nCount + row + 1 );
|
|
m_pImpl->m_xDataSupplier->validate();
|
|
return sal_True;
|
|
}
|
|
}
|
|
else if ( row == 0 )
|
|
{
|
|
// @throws SQLException
|
|
// ... if row is 0 ...
|
|
throw sdbc::SQLException();
|
|
}
|
|
else // row > 0
|
|
{
|
|
sal_Int32 nCount = m_pImpl->m_xDataSupplier->totalCount();
|
|
|
|
if ( row <= nCount )
|
|
{
|
|
osl::MutexGuard aGuard( m_pImpl->m_aMutex );
|
|
m_pImpl->m_bAfterLast = sal_False;
|
|
m_pImpl->m_nPos = row;
|
|
m_pImpl->m_xDataSupplier->validate();
|
|
return sal_True;
|
|
}
|
|
else // row > nCount
|
|
{
|
|
osl::MutexGuard aGuard( m_pImpl->m_aMutex );
|
|
m_pImpl->m_bAfterLast = sal_True;
|
|
m_pImpl->m_xDataSupplier->validate();
|
|
return sal_False;
|
|
}
|
|
}
|
|
|
|
// unreachable...
|
|
}
|
|
|
|
//=========================================================================
|
|
// virtual
|
|
sal_Bool SAL_CALL ResultSet::relative( sal_Int32 rows )
|
|
throw( sdbc::SQLException, uno::RuntimeException )
|
|
{
|
|
/*
|
|
Attempting to move beyond the first/last row in the result set
|
|
positions the cursor before/after the the first/last row.
|
|
|
|
Calling relative( 0 ) is valid, but does not change the cursor position.
|
|
|
|
Calling relative( 1 ) is different from calling next() because it makes
|
|
sense to call next() when there is no current row, for example, when
|
|
the cursor is positioned before the first row or after the last row of
|
|
the result set.
|
|
*/
|
|
if ( m_pImpl->m_bAfterLast || ( m_pImpl->m_nPos == 0 ) )
|
|
{
|
|
// "No current row".
|
|
throw sdbc::SQLException();
|
|
}
|
|
|
|
if ( rows < 0 )
|
|
{
|
|
if ( ( m_pImpl->m_nPos + rows ) > 0 )
|
|
{
|
|
osl::MutexGuard aGuard( m_pImpl->m_aMutex );
|
|
m_pImpl->m_bAfterLast = sal_False;
|
|
m_pImpl->m_nPos = ( m_pImpl->m_nPos + rows );
|
|
m_pImpl->m_xDataSupplier->validate();
|
|
return sal_True;
|
|
}
|
|
else
|
|
{
|
|
osl::MutexGuard aGuard( m_pImpl->m_aMutex );
|
|
m_pImpl->m_bAfterLast = sal_False;
|
|
m_pImpl->m_nPos = 0;
|
|
m_pImpl->m_xDataSupplier->validate();
|
|
return sal_False;
|
|
}
|
|
}
|
|
else if ( rows == 0 )
|
|
{
|
|
// nop.
|
|
m_pImpl->m_xDataSupplier->validate();
|
|
return sal_True;
|
|
}
|
|
else // rows > 0
|
|
{
|
|
sal_Int32 nCount = m_pImpl->m_xDataSupplier->totalCount();
|
|
if ( ( m_pImpl->m_nPos + rows ) <= nCount )
|
|
{
|
|
osl::MutexGuard aGuard( m_pImpl->m_aMutex );
|
|
m_pImpl->m_bAfterLast = sal_False;
|
|
m_pImpl->m_nPos = ( m_pImpl->m_nPos + rows );
|
|
m_pImpl->m_xDataSupplier->validate();
|
|
return sal_True;
|
|
}
|
|
else
|
|
{
|
|
osl::MutexGuard aGuard( m_pImpl->m_aMutex );
|
|
m_pImpl->m_bAfterLast = sal_True;
|
|
m_pImpl->m_xDataSupplier->validate();
|
|
return sal_False;
|
|
}
|
|
}
|
|
|
|
// unreachable...
|
|
}
|
|
|
|
//=========================================================================
|
|
// virtual
|
|
sal_Bool SAL_CALL ResultSet::previous()
|
|
throw( sdbc::SQLException, uno::RuntimeException )
|
|
{
|
|
/*
|
|
previous() is not the same as relative( -1 ) because it makes sense
|
|
to call previous() when there is no current row.
|
|
*/
|
|
osl::MutexGuard aGuard( m_pImpl->m_aMutex );
|
|
|
|
if ( m_pImpl->m_bAfterLast )
|
|
{
|
|
m_pImpl->m_bAfterLast = sal_False;
|
|
sal_Int32 nCount = m_pImpl->m_xDataSupplier->totalCount();
|
|
m_pImpl->m_nPos = nCount;
|
|
}
|
|
else if ( m_pImpl->m_nPos )
|
|
m_pImpl->m_nPos--;
|
|
|
|
if ( m_pImpl->m_nPos )
|
|
{
|
|
m_pImpl->m_xDataSupplier->validate();
|
|
return sal_True;
|
|
}
|
|
|
|
m_pImpl->m_xDataSupplier->validate();
|
|
return sal_False;
|
|
}
|
|
|
|
//=========================================================================
|
|
// virtual
|
|
void SAL_CALL ResultSet::refreshRow()
|
|
throw( sdbc::SQLException, uno::RuntimeException )
|
|
{
|
|
osl::MutexGuard aGuard( m_pImpl->m_aMutex );
|
|
if ( m_pImpl->m_bAfterLast || ( m_pImpl->m_nPos == 0 ) )
|
|
return;
|
|
|
|
m_pImpl->m_xDataSupplier->releasePropertyValues( m_pImpl->m_nPos );
|
|
m_pImpl->m_xDataSupplier->validate();
|
|
}
|
|
|
|
//=========================================================================
|
|
// virtual
|
|
sal_Bool SAL_CALL ResultSet::rowUpdated()
|
|
throw( sdbc::SQLException, uno::RuntimeException )
|
|
{
|
|
m_pImpl->m_xDataSupplier->validate();
|
|
return sal_False;
|
|
}
|
|
|
|
//=========================================================================
|
|
// virtual
|
|
sal_Bool SAL_CALL ResultSet::rowInserted()
|
|
throw( sdbc::SQLException, uno::RuntimeException )
|
|
{
|
|
m_pImpl->m_xDataSupplier->validate();
|
|
return sal_False;
|
|
}
|
|
|
|
//=========================================================================
|
|
// virtual
|
|
sal_Bool SAL_CALL ResultSet::rowDeleted()
|
|
throw( sdbc::SQLException, uno::RuntimeException )
|
|
{
|
|
m_pImpl->m_xDataSupplier->validate();
|
|
return sal_False;
|
|
}
|
|
|
|
//=========================================================================
|
|
// virtual
|
|
uno::Reference< uno::XInterface > SAL_CALL ResultSet::getStatement()
|
|
throw( sdbc::SQLException, uno::RuntimeException )
|
|
{
|
|
/*
|
|
returns the Statement that produced this ResultSet object. If the
|
|
result set was generated some other way, ... this method returns null.
|
|
*/
|
|
m_pImpl->m_xDataSupplier->validate();
|
|
return uno::Reference< uno::XInterface >();
|
|
}
|
|
|
|
//=========================================================================
|
|
//
|
|
// XRow methods.
|
|
//
|
|
//=========================================================================
|
|
|
|
// virtual
|
|
sal_Bool SAL_CALL ResultSet::wasNull()
|
|
throw( sdbc::SQLException, uno::RuntimeException )
|
|
{
|
|
// This method can not be implemented correctly!!! Imagine different
|
|
// threads doing a getXYZ - wasNull calling sequence on the same
|
|
// implementation object...
|
|
|
|
if ( m_pImpl->m_nPos && !m_pImpl->m_bAfterLast )
|
|
{
|
|
uno::Reference< sdbc::XRow > xValues
|
|
= m_pImpl->m_xDataSupplier->queryPropertyValues(
|
|
m_pImpl->m_nPos - 1 );
|
|
if ( xValues.is() )
|
|
{
|
|
m_pImpl->m_xDataSupplier->validate();
|
|
return xValues->wasNull();
|
|
}
|
|
}
|
|
|
|
m_pImpl->m_xDataSupplier->validate();
|
|
return m_pImpl->m_bWasNull;
|
|
}
|
|
|
|
//=========================================================================
|
|
// virtual
|
|
rtl::OUString SAL_CALL ResultSet::getString( sal_Int32 columnIndex )
|
|
throw( sdbc::SQLException, uno::RuntimeException )
|
|
{
|
|
if ( m_pImpl->m_nPos && !m_pImpl->m_bAfterLast )
|
|
{
|
|
uno::Reference< sdbc::XRow > xValues
|
|
= m_pImpl->m_xDataSupplier->queryPropertyValues(
|
|
m_pImpl->m_nPos - 1 );
|
|
if ( xValues.is() )
|
|
{
|
|
m_pImpl->m_bWasNull = sal_False;
|
|
m_pImpl->m_xDataSupplier->validate();
|
|
return xValues->getString( columnIndex );
|
|
}
|
|
}
|
|
|
|
m_pImpl->m_bWasNull = sal_True;
|
|
m_pImpl->m_xDataSupplier->validate();
|
|
return rtl::OUString();
|
|
}
|
|
|
|
//=========================================================================
|
|
// virtual
|
|
sal_Bool SAL_CALL ResultSet::getBoolean( sal_Int32 columnIndex )
|
|
throw( sdbc::SQLException, uno::RuntimeException )
|
|
{
|
|
if ( m_pImpl->m_nPos && !m_pImpl->m_bAfterLast )
|
|
{
|
|
uno::Reference< sdbc::XRow > xValues
|
|
= m_pImpl->m_xDataSupplier->queryPropertyValues(
|
|
m_pImpl->m_nPos - 1 );
|
|
if ( xValues.is() )
|
|
{
|
|
m_pImpl->m_bWasNull = sal_False;
|
|
m_pImpl->m_xDataSupplier->validate();
|
|
return xValues->getBoolean( columnIndex );
|
|
}
|
|
}
|
|
|
|
m_pImpl->m_bWasNull = sal_True;
|
|
m_pImpl->m_xDataSupplier->validate();
|
|
return sal_False;
|
|
}
|
|
|
|
//=========================================================================
|
|
// virtual
|
|
sal_Int8 SAL_CALL ResultSet::getByte( sal_Int32 columnIndex )
|
|
throw( sdbc::SQLException, uno::RuntimeException )
|
|
{
|
|
if ( m_pImpl->m_nPos && !m_pImpl->m_bAfterLast )
|
|
{
|
|
uno::Reference< sdbc::XRow > xValues
|
|
= m_pImpl->m_xDataSupplier->queryPropertyValues(
|
|
m_pImpl->m_nPos - 1 );
|
|
if ( xValues.is() )
|
|
{
|
|
m_pImpl->m_bWasNull = sal_False;
|
|
m_pImpl->m_xDataSupplier->validate();
|
|
return xValues->getByte( columnIndex );
|
|
}
|
|
}
|
|
|
|
m_pImpl->m_bWasNull = sal_True;
|
|
m_pImpl->m_xDataSupplier->validate();
|
|
return 0;
|
|
}
|
|
|
|
//=========================================================================
|
|
// virtual
|
|
sal_Int16 SAL_CALL ResultSet::getShort( sal_Int32 columnIndex )
|
|
throw( sdbc::SQLException, uno::RuntimeException )
|
|
{
|
|
if ( m_pImpl->m_nPos && !m_pImpl->m_bAfterLast )
|
|
{
|
|
uno::Reference< sdbc::XRow > xValues
|
|
= m_pImpl->m_xDataSupplier->queryPropertyValues(
|
|
m_pImpl->m_nPos - 1 );
|
|
if ( xValues.is() )
|
|
{
|
|
m_pImpl->m_bWasNull = sal_False;
|
|
m_pImpl->m_xDataSupplier->validate();
|
|
return xValues->getShort( columnIndex );
|
|
}
|
|
}
|
|
|
|
m_pImpl->m_bWasNull = sal_True;
|
|
m_pImpl->m_xDataSupplier->validate();
|
|
return 0;
|
|
}
|
|
|
|
//=========================================================================
|
|
// virtual
|
|
sal_Int32 SAL_CALL ResultSet::getInt( sal_Int32 columnIndex )
|
|
throw( sdbc::SQLException, uno::RuntimeException )
|
|
{
|
|
if ( m_pImpl->m_nPos && !m_pImpl->m_bAfterLast )
|
|
{
|
|
uno::Reference< sdbc::XRow > xValues
|
|
= m_pImpl->m_xDataSupplier->queryPropertyValues(
|
|
m_pImpl->m_nPos - 1 );
|
|
if ( xValues.is() )
|
|
{
|
|
m_pImpl->m_bWasNull = sal_False;
|
|
m_pImpl->m_xDataSupplier->validate();
|
|
return xValues->getInt( columnIndex );
|
|
}
|
|
}
|
|
|
|
m_pImpl->m_bWasNull = sal_True;
|
|
m_pImpl->m_xDataSupplier->validate();
|
|
return 0;
|
|
}
|
|
|
|
//=========================================================================
|
|
// virtual
|
|
sal_Int64 SAL_CALL ResultSet::getLong( sal_Int32 columnIndex )
|
|
throw( sdbc::SQLException, uno::RuntimeException )
|
|
{
|
|
if ( m_pImpl->m_nPos && !m_pImpl->m_bAfterLast )
|
|
{
|
|
uno::Reference< sdbc::XRow > xValues
|
|
= m_pImpl->m_xDataSupplier->queryPropertyValues(
|
|
m_pImpl->m_nPos - 1 );
|
|
if ( xValues.is() )
|
|
{
|
|
m_pImpl->m_bWasNull = sal_False;
|
|
m_pImpl->m_xDataSupplier->validate();
|
|
return xValues->getLong( columnIndex );
|
|
}
|
|
}
|
|
|
|
m_pImpl->m_bWasNull = sal_True;
|
|
m_pImpl->m_xDataSupplier->validate();
|
|
return 0;
|
|
}
|
|
|
|
//=========================================================================
|
|
// virtual
|
|
float SAL_CALL ResultSet::getFloat( sal_Int32 columnIndex )
|
|
throw( sdbc::SQLException, uno::RuntimeException )
|
|
{
|
|
if ( m_pImpl->m_nPos && !m_pImpl->m_bAfterLast )
|
|
{
|
|
uno::Reference< sdbc::XRow > xValues
|
|
= m_pImpl->m_xDataSupplier->queryPropertyValues(
|
|
m_pImpl->m_nPos - 1 );
|
|
if ( xValues.is() )
|
|
{
|
|
m_pImpl->m_bWasNull = sal_False;
|
|
m_pImpl->m_xDataSupplier->validate();
|
|
return xValues->getFloat( columnIndex );
|
|
}
|
|
}
|
|
|
|
m_pImpl->m_bWasNull = sal_True;
|
|
m_pImpl->m_xDataSupplier->validate();
|
|
return 0;
|
|
}
|
|
|
|
//=========================================================================
|
|
// virtual
|
|
double SAL_CALL ResultSet::getDouble( sal_Int32 columnIndex )
|
|
throw( sdbc::SQLException, uno::RuntimeException )
|
|
{
|
|
if ( m_pImpl->m_nPos && !m_pImpl->m_bAfterLast )
|
|
{
|
|
uno::Reference< sdbc::XRow > xValues
|
|
= m_pImpl->m_xDataSupplier->queryPropertyValues(
|
|
m_pImpl->m_nPos - 1 );
|
|
if ( xValues.is() )
|
|
{
|
|
m_pImpl->m_bWasNull = sal_False;
|
|
m_pImpl->m_xDataSupplier->validate();
|
|
return xValues->getDouble( columnIndex );
|
|
}
|
|
}
|
|
|
|
m_pImpl->m_bWasNull = sal_True;
|
|
m_pImpl->m_xDataSupplier->validate();
|
|
return 0;
|
|
}
|
|
|
|
//=========================================================================
|
|
// virtual
|
|
uno::Sequence< sal_Int8 > SAL_CALL
|
|
ResultSet::getBytes( sal_Int32 columnIndex )
|
|
throw( sdbc::SQLException, uno::RuntimeException )
|
|
{
|
|
if ( m_pImpl->m_nPos && !m_pImpl->m_bAfterLast )
|
|
{
|
|
uno::Reference< sdbc::XRow > xValues
|
|
= m_pImpl->m_xDataSupplier->queryPropertyValues(
|
|
m_pImpl->m_nPos - 1 );
|
|
if ( xValues.is() )
|
|
{
|
|
m_pImpl->m_bWasNull = sal_False;
|
|
m_pImpl->m_xDataSupplier->validate();
|
|
return xValues->getBytes( columnIndex );
|
|
}
|
|
}
|
|
|
|
m_pImpl->m_bWasNull = sal_True;
|
|
m_pImpl->m_xDataSupplier->validate();
|
|
return uno::Sequence< sal_Int8 >();
|
|
}
|
|
|
|
//=========================================================================
|
|
// virtual
|
|
util::Date SAL_CALL ResultSet::getDate( sal_Int32 columnIndex )
|
|
throw( sdbc::SQLException, uno::RuntimeException )
|
|
{
|
|
if ( m_pImpl->m_nPos && !m_pImpl->m_bAfterLast )
|
|
{
|
|
uno::Reference< sdbc::XRow > xValues
|
|
= m_pImpl->m_xDataSupplier->queryPropertyValues(
|
|
m_pImpl->m_nPos - 1 );
|
|
if ( xValues.is() )
|
|
{
|
|
m_pImpl->m_bWasNull = sal_False;
|
|
m_pImpl->m_xDataSupplier->validate();
|
|
return xValues->getDate( columnIndex );
|
|
}
|
|
}
|
|
|
|
m_pImpl->m_bWasNull = sal_True;
|
|
m_pImpl->m_xDataSupplier->validate();
|
|
return util::Date();
|
|
}
|
|
|
|
//=========================================================================
|
|
// virtual
|
|
util::Time SAL_CALL ResultSet::getTime( sal_Int32 columnIndex )
|
|
throw( sdbc::SQLException, uno::RuntimeException )
|
|
{
|
|
if ( m_pImpl->m_nPos && !m_pImpl->m_bAfterLast )
|
|
{
|
|
uno::Reference< sdbc::XRow > xValues
|
|
= m_pImpl->m_xDataSupplier->queryPropertyValues(
|
|
m_pImpl->m_nPos - 1 );
|
|
if ( xValues.is() )
|
|
{
|
|
m_pImpl->m_bWasNull = sal_False;
|
|
m_pImpl->m_xDataSupplier->validate();
|
|
return xValues->getTime( columnIndex );
|
|
}
|
|
}
|
|
|
|
m_pImpl->m_bWasNull = sal_True;
|
|
m_pImpl->m_xDataSupplier->validate();
|
|
return util::Time();
|
|
}
|
|
|
|
//=========================================================================
|
|
// virtual
|
|
util::DateTime SAL_CALL
|
|
ResultSet::getTimestamp( sal_Int32 columnIndex )
|
|
throw( sdbc::SQLException, uno::RuntimeException )
|
|
{
|
|
if ( m_pImpl->m_nPos && !m_pImpl->m_bAfterLast )
|
|
{
|
|
uno::Reference< sdbc::XRow > xValues
|
|
= m_pImpl->m_xDataSupplier->queryPropertyValues(
|
|
m_pImpl->m_nPos - 1 );
|
|
if ( xValues.is() )
|
|
{
|
|
m_pImpl->m_bWasNull = sal_False;
|
|
m_pImpl->m_xDataSupplier->validate();
|
|
return xValues->getTimestamp( columnIndex );
|
|
}
|
|
}
|
|
|
|
m_pImpl->m_bWasNull = sal_True;
|
|
m_pImpl->m_xDataSupplier->validate();
|
|
return util::DateTime();
|
|
}
|
|
|
|
//=========================================================================
|
|
// virtual
|
|
uno::Reference< io::XInputStream > SAL_CALL
|
|
ResultSet::getBinaryStream( sal_Int32 columnIndex )
|
|
throw( sdbc::SQLException, uno::RuntimeException )
|
|
{
|
|
if ( m_pImpl->m_nPos && !m_pImpl->m_bAfterLast )
|
|
{
|
|
uno::Reference< sdbc::XRow > xValues
|
|
= m_pImpl->m_xDataSupplier->queryPropertyValues(
|
|
m_pImpl->m_nPos - 1 );
|
|
if ( xValues.is() )
|
|
{
|
|
m_pImpl->m_bWasNull = sal_False;
|
|
m_pImpl->m_xDataSupplier->validate();
|
|
return xValues->getBinaryStream( columnIndex );
|
|
}
|
|
}
|
|
|
|
m_pImpl->m_bWasNull = sal_True;
|
|
m_pImpl->m_xDataSupplier->validate();
|
|
return uno::Reference< io::XInputStream >();
|
|
}
|
|
|
|
//=========================================================================
|
|
// virtual
|
|
uno::Reference< io::XInputStream > SAL_CALL
|
|
ResultSet::getCharacterStream( sal_Int32 columnIndex )
|
|
throw( sdbc::SQLException, uno::RuntimeException )
|
|
{
|
|
if ( m_pImpl->m_nPos && !m_pImpl->m_bAfterLast )
|
|
{
|
|
uno::Reference< sdbc::XRow > xValues
|
|
= m_pImpl->m_xDataSupplier->queryPropertyValues(
|
|
m_pImpl->m_nPos - 1 );
|
|
if ( xValues.is() )
|
|
{
|
|
m_pImpl->m_bWasNull = sal_False;
|
|
m_pImpl->m_xDataSupplier->validate();
|
|
return xValues->getCharacterStream( columnIndex );
|
|
}
|
|
}
|
|
|
|
m_pImpl->m_bWasNull = sal_True;
|
|
m_pImpl->m_xDataSupplier->validate();
|
|
return uno::Reference< io::XInputStream >();
|
|
}
|
|
|
|
//=========================================================================
|
|
// virtual
|
|
uno::Any SAL_CALL ResultSet::getObject(
|
|
sal_Int32 columnIndex,
|
|
const uno::Reference< container::XNameAccess >& typeMap )
|
|
throw( sdbc::SQLException, uno::RuntimeException )
|
|
{
|
|
if ( m_pImpl->m_nPos && !m_pImpl->m_bAfterLast )
|
|
{
|
|
uno::Reference< sdbc::XRow > xValues
|
|
= m_pImpl->m_xDataSupplier->queryPropertyValues(
|
|
m_pImpl->m_nPos - 1 );
|
|
if ( xValues.is() )
|
|
{
|
|
m_pImpl->m_bWasNull = sal_False;
|
|
m_pImpl->m_xDataSupplier->validate();
|
|
return xValues->getObject( columnIndex, typeMap );
|
|
}
|
|
}
|
|
|
|
m_pImpl->m_bWasNull = sal_True;
|
|
m_pImpl->m_xDataSupplier->validate();
|
|
return uno::Any();
|
|
}
|
|
|
|
//=========================================================================
|
|
// virtual
|
|
uno::Reference< sdbc::XRef > SAL_CALL
|
|
ResultSet::getRef( sal_Int32 columnIndex )
|
|
throw( sdbc::SQLException, uno::RuntimeException )
|
|
{
|
|
if ( m_pImpl->m_nPos && !m_pImpl->m_bAfterLast )
|
|
{
|
|
uno::Reference< sdbc::XRow > xValues
|
|
= m_pImpl->m_xDataSupplier->queryPropertyValues(
|
|
m_pImpl->m_nPos - 1 );
|
|
if ( xValues.is() )
|
|
{
|
|
m_pImpl->m_bWasNull = sal_False;
|
|
m_pImpl->m_xDataSupplier->validate();
|
|
return xValues->getRef( columnIndex );
|
|
}
|
|
}
|
|
|
|
m_pImpl->m_bWasNull = sal_True;
|
|
m_pImpl->m_xDataSupplier->validate();
|
|
return uno::Reference< sdbc::XRef >();
|
|
}
|
|
|
|
//=========================================================================
|
|
// virtual
|
|
uno::Reference< sdbc::XBlob > SAL_CALL
|
|
ResultSet::getBlob( sal_Int32 columnIndex )
|
|
throw( sdbc::SQLException, uno::RuntimeException )
|
|
{
|
|
if ( m_pImpl->m_nPos && !m_pImpl->m_bAfterLast )
|
|
{
|
|
uno::Reference< sdbc::XRow > xValues
|
|
= m_pImpl->m_xDataSupplier->queryPropertyValues(
|
|
m_pImpl->m_nPos - 1 );
|
|
if ( xValues.is() )
|
|
{
|
|
m_pImpl->m_bWasNull = sal_False;
|
|
m_pImpl->m_xDataSupplier->validate();
|
|
return xValues->getBlob( columnIndex );
|
|
}
|
|
}
|
|
|
|
m_pImpl->m_bWasNull = sal_True;
|
|
m_pImpl->m_xDataSupplier->validate();
|
|
return uno::Reference< sdbc::XBlob >();
|
|
}
|
|
|
|
//=========================================================================
|
|
// virtual
|
|
uno::Reference< sdbc::XClob > SAL_CALL
|
|
ResultSet::getClob( sal_Int32 columnIndex )
|
|
throw( sdbc::SQLException, uno::RuntimeException )
|
|
{
|
|
if ( m_pImpl->m_nPos && !m_pImpl->m_bAfterLast )
|
|
{
|
|
uno::Reference< sdbc::XRow > xValues
|
|
= m_pImpl->m_xDataSupplier->queryPropertyValues(
|
|
m_pImpl->m_nPos - 1 );
|
|
if ( xValues.is() )
|
|
{
|
|
m_pImpl->m_bWasNull = sal_False;
|
|
m_pImpl->m_xDataSupplier->validate();
|
|
return xValues->getClob( columnIndex );
|
|
}
|
|
}
|
|
|
|
m_pImpl->m_bWasNull = sal_True;
|
|
m_pImpl->m_xDataSupplier->validate();
|
|
return uno::Reference< sdbc::XClob >();
|
|
}
|
|
|
|
//=========================================================================
|
|
// virtual
|
|
uno::Reference< sdbc::XArray > SAL_CALL
|
|
ResultSet::getArray( sal_Int32 columnIndex )
|
|
throw( sdbc::SQLException, uno::RuntimeException )
|
|
{
|
|
if ( m_pImpl->m_nPos && !m_pImpl->m_bAfterLast )
|
|
{
|
|
uno::Reference< sdbc::XRow > xValues
|
|
= m_pImpl->m_xDataSupplier->queryPropertyValues(
|
|
m_pImpl->m_nPos - 1 );
|
|
if ( xValues.is() )
|
|
{
|
|
m_pImpl->m_bWasNull = sal_False;
|
|
m_pImpl->m_xDataSupplier->validate();
|
|
return xValues->getArray( columnIndex );
|
|
}
|
|
}
|
|
|
|
m_pImpl->m_bWasNull = sal_True;
|
|
m_pImpl->m_xDataSupplier->validate();
|
|
return uno::Reference< sdbc::XArray >();
|
|
}
|
|
|
|
//=========================================================================
|
|
//
|
|
// XCloseable methods.
|
|
//
|
|
//=========================================================================
|
|
|
|
// virtual
|
|
void SAL_CALL ResultSet::close()
|
|
throw( sdbc::SQLException, uno::RuntimeException )
|
|
{
|
|
m_pImpl->m_xDataSupplier->close();
|
|
m_pImpl->m_xDataSupplier->validate();
|
|
}
|
|
|
|
//=========================================================================
|
|
//
|
|
// XContentAccess methods.
|
|
//
|
|
//=========================================================================
|
|
|
|
// virtual
|
|
rtl::OUString SAL_CALL ResultSet::queryContentIdentifierString()
|
|
throw( uno::RuntimeException )
|
|
{
|
|
if ( m_pImpl->m_nPos && !m_pImpl->m_bAfterLast )
|
|
return m_pImpl->m_xDataSupplier->queryContentIdentifierString(
|
|
m_pImpl->m_nPos - 1 );
|
|
|
|
return rtl::OUString();
|
|
}
|
|
|
|
//=========================================================================
|
|
// virtual
|
|
uno::Reference< com::sun::star::ucb::XContentIdentifier > SAL_CALL
|
|
ResultSet::queryContentIdentifier()
|
|
throw( uno::RuntimeException )
|
|
{
|
|
if ( m_pImpl->m_nPos && !m_pImpl->m_bAfterLast )
|
|
return m_pImpl->m_xDataSupplier->queryContentIdentifier(
|
|
m_pImpl->m_nPos - 1 );
|
|
|
|
return uno::Reference< com::sun::star::ucb::XContentIdentifier >();
|
|
}
|
|
|
|
//=========================================================================
|
|
// virtual
|
|
uno::Reference< com::sun::star::ucb::XContent > SAL_CALL
|
|
ResultSet::queryContent()
|
|
throw( uno::RuntimeException )
|
|
{
|
|
if ( m_pImpl->m_nPos && !m_pImpl->m_bAfterLast )
|
|
return m_pImpl->m_xDataSupplier->queryContent( m_pImpl->m_nPos - 1 );
|
|
|
|
return uno::Reference< com::sun::star::ucb::XContent >();
|
|
}
|
|
|
|
//=========================================================================
|
|
//
|
|
// XPropertySet methods.
|
|
//
|
|
//=========================================================================
|
|
|
|
// virtual
|
|
uno::Reference< beans::XPropertySetInfo > SAL_CALL
|
|
ResultSet::getPropertySetInfo()
|
|
throw( uno::RuntimeException )
|
|
{
|
|
osl::MutexGuard aGuard( m_pImpl->m_aMutex );
|
|
|
|
if ( !m_pImpl->m_xPropSetInfo.is() )
|
|
m_pImpl->m_xPropSetInfo
|
|
= new PropertySetInfo( m_pImpl->m_xSMgr,
|
|
aPropertyTable,
|
|
RESULTSET_PROPERTY_COUNT );
|
|
return m_pImpl->m_xPropSetInfo;
|
|
}
|
|
|
|
//=========================================================================
|
|
// virtual
|
|
void SAL_CALL ResultSet::setPropertyValue( const rtl::OUString& aPropertyName,
|
|
const uno::Any& )
|
|
throw( beans::UnknownPropertyException,
|
|
beans::PropertyVetoException,
|
|
lang::IllegalArgumentException,
|
|
lang::WrappedTargetException,
|
|
uno::RuntimeException )
|
|
{
|
|
if ( !aPropertyName.getLength() )
|
|
throw beans::UnknownPropertyException();
|
|
|
|
if ( aPropertyName.equals(
|
|
rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("RowCount")) ) )
|
|
{
|
|
// property is read-only.
|
|
throw lang::IllegalArgumentException();
|
|
}
|
|
else if ( aPropertyName.equals(
|
|
rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("IsRowCountFinal")) ) )
|
|
{
|
|
// property is read-only.
|
|
throw lang::IllegalArgumentException();
|
|
}
|
|
else
|
|
{
|
|
throw beans::UnknownPropertyException();
|
|
}
|
|
}
|
|
|
|
//=========================================================================
|
|
// virtual
|
|
uno::Any SAL_CALL ResultSet::getPropertyValue(
|
|
const rtl::OUString& PropertyName )
|
|
throw( beans::UnknownPropertyException,
|
|
lang::WrappedTargetException,
|
|
uno::RuntimeException )
|
|
{
|
|
if ( !PropertyName.getLength() )
|
|
throw beans::UnknownPropertyException();
|
|
|
|
uno::Any aValue;
|
|
|
|
if ( PropertyName.equals(
|
|
rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("RowCount")) ) )
|
|
{
|
|
aValue <<= m_pImpl->m_xDataSupplier->currentCount();
|
|
}
|
|
else if ( PropertyName.equals(
|
|
rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("IsRowCountFinal")) ) )
|
|
{
|
|
aValue <<= m_pImpl->m_xDataSupplier->isCountFinal();
|
|
}
|
|
else
|
|
{
|
|
throw beans::UnknownPropertyException();
|
|
}
|
|
|
|
return aValue;
|
|
}
|
|
|
|
//=========================================================================
|
|
// virtual
|
|
void SAL_CALL ResultSet::addPropertyChangeListener(
|
|
const rtl::OUString& aPropertyName,
|
|
const uno::Reference< beans::XPropertyChangeListener >& xListener )
|
|
throw( beans::UnknownPropertyException,
|
|
lang::WrappedTargetException,
|
|
uno::RuntimeException )
|
|
{
|
|
// Note: An empty property name means a listener for "all" properties.
|
|
|
|
osl::MutexGuard aGuard( m_pImpl->m_aMutex );
|
|
|
|
if ( aPropertyName.getLength() &&
|
|
!aPropertyName.equals(
|
|
rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("RowCount")) ) &&
|
|
!aPropertyName.equals(
|
|
rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("IsRowCountFinal")) ) )
|
|
throw beans::UnknownPropertyException();
|
|
|
|
if ( !m_pImpl->m_pPropertyChangeListeners )
|
|
m_pImpl->m_pPropertyChangeListeners
|
|
= new PropertyChangeListeners( m_pImpl->m_aMutex );
|
|
|
|
m_pImpl->m_pPropertyChangeListeners->addInterface(
|
|
aPropertyName, xListener );
|
|
}
|
|
|
|
//=========================================================================
|
|
// virtual
|
|
void SAL_CALL ResultSet::removePropertyChangeListener(
|
|
const rtl::OUString& aPropertyName,
|
|
const uno::Reference< beans::XPropertyChangeListener >& xListener )
|
|
throw( beans::UnknownPropertyException,
|
|
lang::WrappedTargetException,
|
|
uno::RuntimeException )
|
|
{
|
|
osl::MutexGuard aGuard( m_pImpl->m_aMutex );
|
|
|
|
if ( aPropertyName.getLength() &&
|
|
!aPropertyName.equals(
|
|
rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("RowCount")) ) &&
|
|
!aPropertyName.equals(
|
|
rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("IsRowCountFinal")) ) )
|
|
throw beans::UnknownPropertyException();
|
|
|
|
if ( m_pImpl->m_pPropertyChangeListeners )
|
|
m_pImpl->m_pPropertyChangeListeners->removeInterface(
|
|
aPropertyName, xListener );
|
|
|
|
}
|
|
|
|
//=========================================================================
|
|
// virtual
|
|
void SAL_CALL ResultSet::addVetoableChangeListener(
|
|
const rtl::OUString&,
|
|
const uno::Reference< beans::XVetoableChangeListener >& )
|
|
throw( beans::UnknownPropertyException,
|
|
lang::WrappedTargetException,
|
|
uno::RuntimeException )
|
|
{
|
|
// No constrained props, at the moment.
|
|
}
|
|
|
|
//=========================================================================
|
|
// virtual
|
|
void SAL_CALL ResultSet::removeVetoableChangeListener(
|
|
const rtl::OUString&,
|
|
const uno::Reference< beans::XVetoableChangeListener >& )
|
|
throw( beans::UnknownPropertyException,
|
|
lang::WrappedTargetException,
|
|
uno::RuntimeException )
|
|
{
|
|
// No constrained props, at the moment.
|
|
}
|
|
|
|
//=========================================================================
|
|
//
|
|
// Non-interface methods.
|
|
//
|
|
//=========================================================================
|
|
|
|
void ResultSet::propertyChanged( const beans::PropertyChangeEvent& rEvt )
|
|
{
|
|
if ( !m_pImpl->m_pPropertyChangeListeners )
|
|
return;
|
|
|
|
// Notify listeners interested especially in the changed property.
|
|
cppu::OInterfaceContainerHelper* pPropsContainer
|
|
= m_pImpl->m_pPropertyChangeListeners->getContainer(
|
|
rEvt.PropertyName );
|
|
if ( pPropsContainer )
|
|
{
|
|
cppu::OInterfaceIteratorHelper aIter( *pPropsContainer );
|
|
while ( aIter.hasMoreElements() )
|
|
{
|
|
uno::Reference< beans::XPropertyChangeListener > xListener(
|
|
aIter.next(), uno::UNO_QUERY );
|
|
if ( xListener.is() )
|
|
xListener->propertyChange( rEvt );
|
|
}
|
|
}
|
|
|
|
// Notify listeners interested in all properties.
|
|
pPropsContainer
|
|
= m_pImpl->m_pPropertyChangeListeners->getContainer( rtl::OUString() );
|
|
if ( pPropsContainer )
|
|
{
|
|
cppu::OInterfaceIteratorHelper aIter( *pPropsContainer );
|
|
while ( aIter.hasMoreElements() )
|
|
{
|
|
uno::Reference< beans::XPropertyChangeListener > xListener(
|
|
aIter.next(), uno::UNO_QUERY );
|
|
if ( xListener.is() )
|
|
xListener->propertyChange( rEvt );
|
|
}
|
|
}
|
|
}
|
|
|
|
//=========================================================================
|
|
void ResultSet::rowCountChanged( sal_uInt32 nOld, sal_uInt32 nNew )
|
|
{
|
|
OSL_ENSURE( nOld < nNew, "ResultSet::rowCountChanged - nOld >= nNew!" );
|
|
|
|
if ( !m_pImpl->m_pPropertyChangeListeners )
|
|
return;
|
|
|
|
propertyChanged(
|
|
beans::PropertyChangeEvent(
|
|
static_cast< cppu::OWeakObject * >( this ),
|
|
rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("RowCount")),
|
|
sal_False,
|
|
1001,
|
|
uno::makeAny( nOld ), // old value
|
|
uno::makeAny( nNew ) ) ); // new value
|
|
}
|
|
|
|
//=========================================================================
|
|
void ResultSet::rowCountFinal()
|
|
{
|
|
if ( !m_pImpl->m_pPropertyChangeListeners )
|
|
return;
|
|
|
|
propertyChanged(
|
|
beans::PropertyChangeEvent(
|
|
static_cast< cppu::OWeakObject * >( this ),
|
|
rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("IsRowCountFinal")),
|
|
sal_False,
|
|
1000,
|
|
uno:: makeAny( sal_False ), // old value
|
|
uno::makeAny( sal_True ) ) ); // new value
|
|
}
|
|
|
|
//=========================================================================
|
|
const uno::Sequence< beans::Property >& ResultSet::getProperties()
|
|
{
|
|
return m_pImpl->m_aProperties;
|
|
}
|
|
|
|
//=========================================================================
|
|
const uno::Reference< com::sun::star::ucb::XCommandEnvironment >&
|
|
ResultSet::getEnvironment()
|
|
{
|
|
return m_pImpl->m_xEnv;
|
|
}
|
|
|
|
} // namespace ucbhelper
|
|
|
|
namespace ucbhelper_impl {
|
|
|
|
//=========================================================================
|
|
//=========================================================================
|
|
//
|
|
// PropertySetInfo Implementation.
|
|
//
|
|
//=========================================================================
|
|
//=========================================================================
|
|
|
|
PropertySetInfo::PropertySetInfo(
|
|
const uno::Reference< lang::XMultiServiceFactory >& rxSMgr,
|
|
const PropertyInfo* pProps,
|
|
sal_Int32 nProps )
|
|
: m_xSMgr( rxSMgr )
|
|
{
|
|
m_pProps = new uno::Sequence< beans::Property >( nProps );
|
|
|
|
if ( nProps )
|
|
{
|
|
const PropertyInfo* pEntry = pProps;
|
|
beans::Property* pProperties = m_pProps->getArray();
|
|
|
|
for ( sal_Int32 n = 0; n < nProps; ++n )
|
|
{
|
|
beans::Property& rProp = pProperties[ n ];
|
|
|
|
rProp.Name = rtl::OUString::createFromAscii( pEntry->pName );
|
|
rProp.Handle = pEntry->nHandle;
|
|
rProp.Type = pEntry->pGetCppuType();
|
|
rProp.Attributes = pEntry->nAttributes;
|
|
|
|
pEntry++;
|
|
}
|
|
}
|
|
}
|
|
|
|
//=========================================================================
|
|
// virtual
|
|
PropertySetInfo::~PropertySetInfo()
|
|
{
|
|
delete m_pProps;
|
|
}
|
|
|
|
//=========================================================================
|
|
//
|
|
// XInterface methods.
|
|
//
|
|
//=========================================================================
|
|
|
|
XINTERFACE_IMPL_2( PropertySetInfo,
|
|
lang::XTypeProvider,
|
|
beans::XPropertySetInfo );
|
|
|
|
//=========================================================================
|
|
//
|
|
// XTypeProvider methods.
|
|
//
|
|
//=========================================================================
|
|
|
|
XTYPEPROVIDER_IMPL_2( PropertySetInfo,
|
|
lang::XTypeProvider,
|
|
beans::XPropertySetInfo );
|
|
|
|
//=========================================================================
|
|
//
|
|
// XPropertySetInfo methods.
|
|
//
|
|
//=========================================================================
|
|
|
|
// virtual
|
|
uno::Sequence< beans::Property > SAL_CALL PropertySetInfo::getProperties()
|
|
throw( uno::RuntimeException )
|
|
{
|
|
return uno::Sequence< beans::Property >( *m_pProps );
|
|
}
|
|
|
|
//=========================================================================
|
|
// virtual
|
|
beans::Property SAL_CALL PropertySetInfo::getPropertyByName(
|
|
const rtl::OUString& aName )
|
|
throw( beans::UnknownPropertyException, uno::RuntimeException )
|
|
{
|
|
beans::Property aProp;
|
|
if ( queryProperty( aName, aProp ) )
|
|
return aProp;
|
|
|
|
throw beans::UnknownPropertyException();
|
|
}
|
|
|
|
//=========================================================================
|
|
// virtual
|
|
sal_Bool SAL_CALL PropertySetInfo::hasPropertyByName(
|
|
const rtl::OUString& Name )
|
|
throw( uno::RuntimeException )
|
|
{
|
|
beans::Property aProp;
|
|
return queryProperty( Name, aProp );
|
|
}
|
|
|
|
//=========================================================================
|
|
sal_Bool PropertySetInfo::queryProperty(
|
|
const rtl::OUString& aName, beans::Property& rProp )
|
|
{
|
|
sal_Int32 nCount = m_pProps->getLength();
|
|
const beans::Property* pProps = m_pProps->getConstArray();
|
|
for ( sal_Int32 n = 0; n < nCount; ++n )
|
|
{
|
|
const beans::Property& rCurr = pProps[ n ];
|
|
if ( rCurr.Name == aName )
|
|
{
|
|
rProp = rCurr;
|
|
return sal_True;
|
|
}
|
|
}
|
|
|
|
return sal_False;
|
|
}
|
|
|
|
} // namespace ucbhelper_impl
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|