LCOV - code coverage report
Current view: top level - dbaccess/source/core/api - RowSetBase.hxx (source / functions) Hit Total Coverage
Test: commit e02a6cb2c3e2b23b203b422e4e0680877f232636 Lines: 0 15 0.0 %
Date: 2014-04-14 Functions: 0 10 0.0 %
Legend: Lines: hit not hit

          Line data    Source code
       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : #ifndef INCLUDED_DBACCESS_SOURCE_CORE_API_ROWSETBASE_HXX
      20             : #define INCLUDED_DBACCESS_SOURCE_CORE_API_ROWSETBASE_HXX
      21             : 
      22             : #include <cppuhelper/implbase10.hxx>
      23             : #include <com/sun/star/sdbcx/XColumnsSupplier.hpp>
      24             : #include <com/sun/star/sdbc/XRow.hpp>
      25             : #include <com/sun/star/sdbc/XColumnLocate.hpp>
      26             : #include <com/sun/star/sdbc/XCloseable.hpp>
      27             : #include <com/sun/star/sdbcx/XRowLocate.hpp>
      28             : #include <com/sun/star/sdbc/XResultSetMetaDataSupplier.hpp>
      29             : #include <com/sun/star/sdbc/XWarningsSupplier.hpp>
      30             : #include <com/sun/star/lang/XServiceInfo.hpp>
      31             : #include <com/sun/star/lang/XUnoTunnel.hpp>
      32             : #include <cppuhelper/interfacecontainer.h>
      33             : #include <connectivity/sqlerror.hxx>
      34             : #include <connectivity/CommonTools.hxx>
      35             : #include <comphelper/propertystatecontainer.hxx>
      36             : #include <comphelper/proparrhlp.hxx>
      37             : #include <com/sun/star/sdbc/XRowSet.hpp>
      38             : #include <com/sun/star/util/XNumberFormatTypes.hpp>
      39             : #include <com/sun/star/container/XNameAccess.hpp>
      40             : #include "RowSetRow.hxx"
      41             : #include <comphelper/broadcasthelper.hxx>
      42             : #include "RowSetCacheIterator.hxx"
      43             : #include "core_resource.hxx"
      44             : 
      45             : #include <functional>
      46             : 
      47             : namespace com { namespace sun { namespace star {
      48             :     namespace sdb { struct RowChangeEvent; }
      49             :     namespace lang { struct Locale; }
      50             : } } }
      51             : 
      52             : namespace dbaccess
      53             : {
      54             :     class OEmptyCollection;
      55             : 
      56             :     typedef ::cppu::ImplHelper10<               ::com::sun::star::sdbcx::XRowLocate,
      57             :                                                 ::com::sun::star::sdbc::XRow,
      58             :                                                 ::com::sun::star::sdbc::XResultSetMetaDataSupplier,
      59             :                                                 ::com::sun::star::sdbc::XWarningsSupplier,
      60             :                                                 ::com::sun::star::sdbc::XColumnLocate,
      61             :                                                 ::com::sun::star::sdbcx::XColumnsSupplier,
      62             :                                                 ::com::sun::star::lang::XServiceInfo,
      63             :                                                 ::com::sun::star::sdbc::XRowSet,
      64             :                                                 ::com::sun::star::sdbc::XCloseable,
      65             :                                                 ::com::sun::star::lang::XUnoTunnel> ORowSetBase_BASE;
      66             : 
      67             :     class ORowSetCache;
      68             :     class ORowSetDataColumns;
      69             :     class ORowSetCacheIterator;
      70             :     class ORowSetDataColumn;
      71             :     class ORowSetBase : public ORowSetBase_BASE,
      72             :                         public ::comphelper::OPropertyStateContainer,
      73             :                         public ::comphelper::OPropertyArrayUsageHelper<ORowSetBase> // this class hold the static property info
      74             :     {
      75             :         OModuleClient                           m_aModuleClient;
      76             :     protected:
      77             :         typedef ::std::vector<ORowSetDataColumn*>   TDataColumns;
      78             :         ::osl::Mutex*                           m_pMutex;           // this the mutex form the rowset itself
      79             :         ::osl::Mutex                            m_aRowCountMutex, // mutex for rowcount changes
      80             :                                                 // we need a extra mutex for columns to prevend deadlock when setting new values
      81             :                                                 // for a row
      82             :                                                 m_aColumnsMutex;
      83             : 
      84             :         ::com::sun::star::uno::Any              m_aBookmark;
      85             :         ORowSetCacheIterator                    m_aCurrentRow;      // contains the actual fetched row
      86             :         TORowSetOldRowHelperRef                 m_aOldRow;
      87             :         TDataColumns                            m_aDataColumns;     // holds the columns as m_pColumns but know the implementation class
      88             :         connectivity::ORowSetValue              m_aEmptyValue;      // only for error case
      89             : 
      90             :         ::cppu::OWeakObject*                    m_pMySelf;          // set by derived classes
      91             :         ORowSetCache*                           m_pCache;           // the cache is used by the rowset and his clone (shared)
      92             :         ORowSetDataColumns*                     m_pColumns;         // represent the select columns
      93             :         ::cppu::OBroadcastHelper&               m_rBHelper;         // must be set from the derived classes
      94             :         // is used when the formatkey for database types is set
      95             :         ::com::sun::star::uno::Reference< ::com::sun::star::util::XNumberFormatTypes>   m_xNumberFormatTypes;
      96             :         OEmptyCollection*                                                               m_pEmptyCollection;
      97             : 
      98             :         ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext>   m_aContext;
      99             :         ::connectivity::SQLError                m_aErrors;
     100             : 
     101             :         sal_Int32                               m_nLastColumnIndex; // the last column ask for, used for wasNull()
     102             :         sal_Int32                               m_nDeletedPosition; // is set only when a row was deleted
     103             :         sal_Int32                               m_nResultSetType;   // fetch property
     104             :         sal_Int32                               m_nResultSetConcurrency;
     105             :         sal_Bool                                m_bClone;           // I'm clone or not
     106             :         sal_Bool                                m_bIgnoreResult ;
     107             :         sal_Bool                                m_bBeforeFirst  : 1;
     108             :         sal_Bool                                m_bAfterLast    : 1;
     109             :         sal_Bool                                m_bIsInsertRow  : 1;
     110             : 
     111             :     protected:
     112             :         ORowSetBase(
     113             :             const css::uno::Reference<css::uno::XComponentContext>& _rContext,
     114             :             ::cppu::OBroadcastHelper& _rBHelper,
     115             :             ::osl::Mutex* _pMutex
     116             :         );
     117             : 
     118             :         // fire a notification for all that are listening on column::VALUE property
     119             :         void firePropertyChange(const ORowSetRow& _rOldRow);
     120             :         // fire a change for one column
     121             :         // _nPos starts at zero
     122             :         void firePropertyChange(sal_Int32 _nPos,const ::connectivity::ORowSetValue& _rNewValue);
     123             : 
     124             :         // fire if rowcount changed
     125             :         virtual void fireRowcount();
     126             :         // notify row changed
     127             :         virtual sal_Bool notifyAllListenersCursorBeforeMove(::osl::ResettableMutexGuard& _rGuard);
     128             :         // notify cursor moved
     129             :         virtual void notifyAllListenersCursorMoved(::osl::ResettableMutexGuard& _rGuard);
     130             :         // notify all that rowset changed
     131             :         virtual void notifyAllListeners(::osl::ResettableMutexGuard& _rGuard);
     132             : 
     133             :         // cancel the insertion, if necessary (means if we're on the insert row)
     134             :         virtual void        doCancelModification( ) = 0;
     135             :         // return <TRUE/> if and only if we're using the insert row (means: we're updating _or_ inserting)
     136             :         virtual sal_Bool    isModification( ) = 0;
     137             :         // return <TRUE/> if and only if the current row is modified
     138             :         // TODO: isn't this the same as isModification?
     139             :         virtual sal_Bool    isModified( ) = 0;
     140             :         // return <TRUE/> if and only if the current row is the insert row
     141             :         virtual sal_Bool    isNew( ) = 0;
     142             :         // return <TRUE/> if the property change notification should be fired
     143             :         // upon property change.
     144             :         virtual sal_Bool    isPropertyChangeNotificationEnabled() const;
     145             :         // notify the change of a boolean property
     146             :         void fireProperty( sal_Int32 _nProperty, sal_Bool _bNew, sal_Bool _bOld );
     147             : 
     148             :     // OPropertyStateContainer
     149             :         virtual void getPropertyDefaultByHandle( sal_Int32 _nHandle, ::com::sun::star::uno::Any& _rDefault ) const SAL_OVERRIDE;
     150             :         virtual void SAL_CALL getFastPropertyValue(::com::sun::star::uno::Any& rValue,sal_Int32 nHandle) const SAL_OVERRIDE;
     151             : 
     152             :         enum CursorMoveDirection
     153             :         {
     154             :             /// denotes a cursor move forward
     155             :             MOVE_FORWARD,
     156             :             /// denotes a cursor  move backwards
     157             :             MOVE_BACKWARD,
     158             :             /// denotes no cursor move at all, used when the current row is to be refreshed only
     159             :             MOVE_NONE_REFRESH_ONLY
     160             :         };
     161             :         /** positions the cache in preparation of a cursor move
     162             : 
     163             :             Normally, the cache is simply moved to our bookmark (m_aBookmark). If however the current
     164             :             row is deleted, then the cache is properly positioned for a following cursor movement in the
     165             :             given direction.
     166             : 
     167             :             @param _ePrepareForDirection
     168             :                 the direction into which the cursor should be moved after the call. If we're currently not on
     169             :                 a deleted row, this parameter is ignored, since in this case the cache is simply moved to
     170             :                 m_aBookmark.</br>
     171             :                 If, however, we're currently on a deleted row, this is used to properly position the cache
     172             :                 using <member>m_nDeletedPosition</member>.<br/>
     173             :                 In this case, MOVE_NONE_REFRESH_ONLY is not supported. This is because the deleted row
     174             :                 (to which the RowSet currently points to) is not present in the cache. So, you cannot move the
     175             :                 cache to this row.
     176             :         */
     177             :         void positionCache( CursorMoveDirection _ePrepareForDirection );
     178             : 
     179             :         // returns a value of a column of the current row
     180             :         const connectivity::ORowSetValue& getValue(sal_Int32 columnIndex);
     181             :         // the cache has to be checked before calling this method
     182             :         const connectivity::ORowSetValue& impl_getValue(sal_Int32 columnIndex);
     183             :         // sets the current and the bookmark
     184             :         void setCurrentRow( sal_Bool _bMoved, sal_Bool _bDoNotify, const ORowSetRow& _rOldValues, ::osl::ResettableMutexGuard& _rGuard);
     185             :         void checkPositioningAllowed() throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
     186             :         // checks  if the cache is null
     187             :         void checkCache();
     188             :         // sets the bookmark to Any()
     189             :         // m_aCurrentRow to end of matrix
     190             :         // m_aOldRow to NULL
     191             :         void movementFailed();
     192             : 
     193             :         ORowSetRow getOldRow(sal_Bool _bWasNew);
     194             :         /** move the cache the postion defined by the member functor
     195             :             @param  _aCheckFunctor
     196             :                 Return <TRUE/> when we already stand on the row we want to.
     197             :             @param  _aMovementFunctor
     198             :                 The mehtod used to move.
     199             :             @return
     200             :                 <TRUE/> if movement was successful.
     201             :         */
     202             :         sal_Bool SAL_CALL move( ::std::mem_fun_t<sal_Bool,ORowSetBase>& _aCheckFunctor,
     203             :                                 ::std::mem_fun_t<sal_Bool,ORowSetCache>& _aMovementFunctor);
     204             : 
     205             :         /** same meaning as isFirst. Only need by mem_fun
     206             :             @return
     207             :                 <TRUE/> if so.
     208             :         */
     209             :         sal_Bool isOnFirst();
     210             :         /** same meaning as isLast. Only need by mem_fun
     211             :             @return
     212             :                 <TRUE/> if so.
     213             :         */
     214             :         sal_Bool isOnLast();
     215             : 
     216             :         /** returns the current row count
     217             : 
     218             :             This function takes into account that we might actually be positioned on a
     219             :             deleted row, so that m_pCache->m_nRowCount does not really reflect the actual
     220             :             count.
     221             : 
     222             :             @precond
     223             :                 Our mutext is locked.
     224             :         */
     225             :         sal_Int32   impl_getRowCount() const;
     226             : 
     227             :         // the checkCache has to be called before calling this methods
     228             :         sal_Bool    impl_wasNull();
     229             :         sal_Int32   impl_getRow();
     230             :         sal_Bool    impl_rowDeleted();
     231             : 
     232             :     public:
     233             :         virtual ~ORowSetBase();
     234             : 
     235             :     // OComponentHelper
     236             :         virtual void SAL_CALL disposing(void);
     237             : 
     238             :     // com::sun::star::beans::XPropertySet
     239           0 :         virtual ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySetInfo > SAL_CALL getPropertySetInfo(  ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE
     240             :         {
     241           0 :             return ::cppu::OPropertySetHelper::createPropertySetInfo(getInfoHelper());
     242             :         }
     243             : 
     244             :     // comphelper::OPropertyArrayUsageHelper
     245             :         virtual ::cppu::IPropertyArrayHelper* createArrayHelper( ) const SAL_OVERRIDE;
     246             : 
     247             :     // cppu::OPropertySetHelper
     248             :         virtual ::cppu::IPropertyArrayHelper& SAL_CALL getInfoHelper() SAL_OVERRIDE;
     249             : 
     250             :     // com::sun::star::lang::XTypeProvider
     251             :         virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type > SAL_CALL getTypes() throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     252             : 
     253             :     // com::sun::star::uno::XInterface
     254             :         virtual ::com::sun::star::uno::Any SAL_CALL queryInterface( const ::com::sun::star::uno::Type & rType ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     255             : 
     256             :     // ::com::sun::star::sdbc::XWarningsSupplier
     257             :         virtual ::com::sun::star::uno::Any SAL_CALL getWarnings(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     258             :         virtual void SAL_CALL clearWarnings(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     259             : 
     260             :     // ::com::sun::star::sdbc::XResultSetMetaDataSupplier
     261             :         virtual ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XResultSetMetaData > SAL_CALL getMetaData(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     262             : 
     263             :     // ::com::sun::star::sdbc::XColumnLocate
     264             :         virtual sal_Int32 SAL_CALL findColumn( const OUString& columnName ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     265             : 
     266             :     // ::com::sun::star::sdbcx::XColumnsSupplier
     267             :         virtual ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameAccess > SAL_CALL getColumns(  ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     268             : 
     269             :     // ::com::sun::star::sdbc::XRow
     270             :         virtual sal_Bool SAL_CALL wasNull(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     271             :         virtual OUString SAL_CALL getString( sal_Int32 columnIndex ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     272             :         virtual sal_Bool SAL_CALL getBoolean( sal_Int32 columnIndex ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     273             :         virtual sal_Int8 SAL_CALL getByte( sal_Int32 columnIndex ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     274             :         virtual sal_Int16 SAL_CALL getShort( sal_Int32 columnIndex ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     275             :         virtual sal_Int32 SAL_CALL getInt( sal_Int32 columnIndex ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     276             :         virtual sal_Int64 SAL_CALL getLong( sal_Int32 columnIndex ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     277             :         virtual float SAL_CALL getFloat( sal_Int32 columnIndex ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     278             :         virtual double SAL_CALL getDouble( sal_Int32 columnIndex ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     279             :         virtual ::com::sun::star::uno::Sequence< sal_Int8 > SAL_CALL getBytes( sal_Int32 columnIndex ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     280             :         virtual ::com::sun::star::util::Date SAL_CALL getDate( sal_Int32 columnIndex ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     281             :         virtual ::com::sun::star::util::Time SAL_CALL getTime( sal_Int32 columnIndex ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     282             :         virtual ::com::sun::star::util::DateTime SAL_CALL getTimestamp( sal_Int32 columnIndex ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     283             :         virtual ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream > SAL_CALL getBinaryStream( sal_Int32 columnIndex ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     284             :         virtual ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream > SAL_CALL getCharacterStream( sal_Int32 columnIndex ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     285             :         virtual ::com::sun::star::uno::Any SAL_CALL getObject( sal_Int32 columnIndex, const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameAccess >& typeMap ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     286             :         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, std::exception) SAL_OVERRIDE;
     287             :         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, std::exception) SAL_OVERRIDE;
     288             :         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, std::exception) SAL_OVERRIDE;
     289             :         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, std::exception) SAL_OVERRIDE;
     290             : 
     291             :     // ::com::sun::star::sdbcx::XRowLocate
     292             :         virtual ::com::sun::star::uno::Any SAL_CALL getBookmark(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     293             :         virtual sal_Bool SAL_CALL moveToBookmark( const ::com::sun::star::uno::Any& bookmark ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     294             :         virtual sal_Bool SAL_CALL moveRelativeToBookmark( const ::com::sun::star::uno::Any& bookmark, sal_Int32 rows ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     295             :         virtual sal_Int32 SAL_CALL compareBookmarks( const ::com::sun::star::uno::Any& first, const ::com::sun::star::uno::Any& second ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     296             :         virtual sal_Bool SAL_CALL hasOrderedBookmarks(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     297             :         virtual sal_Int32 SAL_CALL hashBookmark( const ::com::sun::star::uno::Any& bookmark ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     298             : 
     299             :     // ::com::sun::star::sdbc::XResultSet
     300             :         virtual sal_Bool SAL_CALL next(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     301             :         virtual sal_Bool SAL_CALL isBeforeFirst(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     302             :         virtual sal_Bool SAL_CALL isAfterLast(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     303             :         virtual sal_Bool SAL_CALL isFirst(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     304             :         virtual sal_Bool SAL_CALL isLast(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     305             :         virtual void SAL_CALL beforeFirst(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     306             :         virtual void SAL_CALL afterLast(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     307             :         virtual sal_Bool SAL_CALL first(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     308             :         virtual sal_Bool SAL_CALL last(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     309             :         virtual sal_Int32 SAL_CALL getRow(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     310             :         virtual sal_Bool SAL_CALL absolute( sal_Int32 row ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     311             :         virtual sal_Bool SAL_CALL relative( sal_Int32 rows ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     312             :         virtual sal_Bool SAL_CALL previous(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     313             :         virtual void SAL_CALL refreshRow(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     314             :         virtual sal_Bool SAL_CALL rowUpdated(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     315             :         virtual sal_Bool SAL_CALL rowInserted(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     316             :         virtual sal_Bool SAL_CALL rowDeleted(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     317             :         virtual ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > SAL_CALL getStatement(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     318             : 
     319             :     // ::com::sun::star::sdbc::XRowSet
     320             :         virtual void SAL_CALL execute(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE = 0;
     321             :         virtual void SAL_CALL addRowSetListener( const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XRowSetListener >& listener ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE = 0;
     322             :         virtual void SAL_CALL removeRowSetListener( const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XRowSetListener >& listener ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE = 0;
     323             : 
     324             :         // is called when the rowset is going to delete this bookmark _rBookmark
     325             :         void onDeleteRow( const ::com::sun::star::uno::Any& _rBookmark );
     326             :         // is called when the rowset has deleted this bookmark _rBookmark
     327             :         void onDeletedRow( const ::com::sun::star::uno::Any& _rBookmark, sal_Int32 _nPos );
     328             : 
     329             :         // granular access control
     330           0 :         struct GrantNotifierAccess { friend class ORowSetNotifier; private: GrantNotifierAccess () { } };
     331             : 
     332             :         // cancel the insertion, if necessary (means if we're on the insert row)
     333           0 :         inline  void        doCancelModification( const GrantNotifierAccess& ) { doCancelModification(); }
     334           0 :         inline  sal_Bool    isModification( const GrantNotifierAccess& ) { return isModification(); }
     335           0 :         inline  sal_Bool    isModified( const GrantNotifierAccess& ) { return isModified(); }
     336           0 :         inline  sal_Bool    isNew( const GrantNotifierAccess& ) { return isNew(); }
     337           0 :         inline  sal_Bool    isInsertRow() { return m_bIsInsertRow; } // isNew() || isModified(); }
     338           0 :         inline  void        fireProperty( sal_Int32 _nProperty, sal_Bool _bNew, sal_Bool _bOld, const GrantNotifierAccess& )
     339             :         {
     340           0 :             fireProperty( _nProperty, _bNew, _bOld );
     341           0 :         }
     342           0 :         inline  void firePropertyChange(sal_Int32 _nPos,const ::connectivity::ORowSetValue& _rNewValue, const GrantNotifierAccess& )
     343             :         {
     344           0 :             firePropertyChange(_nPos,_rNewValue);
     345           0 :         }
     346             :         using ::comphelper::OPropertyStateContainer::getFastPropertyValue;
     347             : 
     348           0 :         ::osl::Mutex*   getMutex() const { return m_pMutex; }
     349             :     };
     350             : 
     351             :     /** eases the handling of the doCancelModification and notifyCancelInsert methods
     352             : 
     353             :         <p>The class can only be used on the stack, within a method of ORowSetBase (or derivees)</p>
     354             :     */
     355             :     struct ORowSetNotifierImpl;
     356             :     class ORowSetNotifier
     357             :     {
     358             :     private:
     359             :         ::std::auto_ptr<ORowSetNotifierImpl> m_pImpl;
     360             :         ORowSetBase*    m_pRowSet;
     361             :             // not aquired! This is not necessary because this class here is to be used on the stack within
     362             :             // a method of ORowSetBase (or derivees)
     363             :         sal_Bool        m_bWasNew;
     364             :         sal_Bool        m_bWasModified;
     365             : 
     366             : #ifdef DBG_UTIL
     367             :         sal_Bool        m_bNotifyCalled;
     368             : #endif
     369             : 
     370             :     public:
     371             :         /** constructs the object, and cancels the insertion
     372             : 
     373             :             @see ORowSetBase::doCancelModification
     374             :         */
     375             :         ORowSetNotifier( ORowSetBase* m_pRowSet );
     376             : 
     377             :         /** use this one to consturct an vector for change value notification
     378             :         */
     379             :         ORowSetNotifier( ORowSetBase* m_pRowSet,const ORowSetValueVector::Vector& i_aRow );
     380             : 
     381             :         // destructs the object. <member>fire</member> has to be called before.
     382             :         ~ORowSetNotifier( );
     383             : 
     384             :         /** notifies the insertion
     385             : 
     386             :             <p>This has <em>not</em> been put into the destructor by intention!<br/>
     387             : 
     388             :             The destructor is called during stack unwinding in case of an exception, so if we would do
     389             :             listener notification there, this would have the potential of another exception during stack
     390             :             unwinding, which would terminate the application.</p>
     391             : 
     392             :             @see ORowSetBase::notifyCancelInsert
     393             :         */
     394             :         void    fire();
     395             : 
     396             :         /** notifies value change events and notifies IsModified
     397             :             @param  i_aChangedColumns   the index of the changed value columns
     398             :             @param  i_aRow              the old values
     399             :             @see ORowSetBase::notifyCancelInsert
     400             :         */
     401             :         void    firePropertyChange();
     402             : 
     403             :         /** use this one to store the inde of the changed column values
     404             :         */
     405             :         ::std::vector<sal_Int32>& getChangedColumns() const;
     406             : 
     407             :     };
     408             : 
     409             : } // end of namespace
     410             : 
     411             : #endif // INCLUDED_DBACCESS_SOURCE_CORE_API_ROWSETBASE_HXX
     412             : 
     413             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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