/************************************************************************* * * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * Copyright 2000, 2010 Oracle and/or its affiliates. * * OpenOffice.org - a multi-platform office productivity suite * * This file is part of OpenOffice.org. * * OpenOffice.org is free software: you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License version 3 * only, as published by the Free Software Foundation. * * OpenOffice.org is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Lesser General Public License version 3 for more details * (a copy is included in the LICENSE file that accompanied this code). * * You should have received a copy of the GNU Lesser General Public License * version 3 along with OpenOffice.org. If not, see * * for a copy of the LGPLv3 License. * ************************************************************************/ // MARKER(update_precomp.py): autogen include statement, do not remove #include "precompiled_dbaccess.hxx" #include "RowSet.hxx" #include "dbastrings.hrc" #include "sdbcoretools.hxx" #include "SingleSelectQueryComposer.hxx" #include "module_dba.hxx" #include "sdbcoretools.hxx" #include "CRowSetColumn.hxx" #include "CRowSetDataColumn.hxx" #include "RowSetCache.hxx" #include "core_resource.hrc" #include "core_resource.hxx" #include "tablecontainer.hxx" /** === begin UNO includes === **/ #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include /** === end UNO includes === **/ #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include using namespace utl; using namespace dbaccess; using namespace connectivity; using namespace comphelper; using namespace dbtools; using namespace ::com::sun::star; using namespace ::com::sun::star::uno; using namespace ::com::sun::star::beans; using namespace ::com::sun::star::sdbc; using namespace ::com::sun::star::sdb; using namespace ::com::sun::star::sdbcx; using namespace ::com::sun::star::container; using namespace ::com::sun::star::lang; using namespace ::com::sun::star::task; using namespace ::com::sun::star::util; using namespace ::cppu; using namespace ::osl; //-------------------------------------------------------------------------- extern "C" void SAL_CALL createRegistryInfo_ORowSet() { static ::dba::OAutoRegistration< ORowSet > aAutoRegistration; } // ----------------------------------------------------------------------------- #define NOTIFY_LISTERNERS_CHECK(_rListeners,T,method) \ Sequence< Reference< XInterface > > aListenerSeq = _rListeners.getElements(); \ \ const Reference< XInterface >* pxIntBegin = aListenerSeq.getConstArray(); \ const Reference< XInterface >* pxInt = pxIntBegin + aListenerSeq.getLength(); \ \ _rGuard.clear(); \ sal_Bool bCheck = sal_True; \ while( pxInt > pxIntBegin && bCheck ) \ { \ try \ { \ while( pxInt > pxIntBegin && bCheck ) \ { \ --pxInt; \ bCheck = static_cast< T* >( pxInt->get() )->method(aEvt); \ } \ } \ catch( RuntimeException& ) \ { \ } \ } \ _rGuard.reset(); //.................................................................. namespace dbaccess { //.................................................................. //-------------------------------------------------------------------------- Reference< XInterface > ORowSet_CreateInstance(const Reference< XMultiServiceFactory >& _rxFactory) { return *(new ORowSet(_rxFactory)); } //-------------------------------------------------------------------------- ORowSet::ORowSet( const Reference< ::com::sun::star::lang::XMultiServiceFactory >& _rxORB ) :ORowSet_BASE1(m_aMutex) ,ORowSetBase( _rxORB, ORowSet_BASE1::rBHelper, &m_aMutex ) ,m_pParameters( NULL ) ,m_aRowsetListeners(*m_pMutex) ,m_aApproveListeners(*m_pMutex) ,m_aRowsChangeListener(*m_pMutex) ,m_pTables(NULL) ,m_nFetchDirection(FetchDirection::FORWARD) ,m_nFetchSize(50) ,m_nMaxFieldSize(0) ,m_nMaxRows(0) ,m_nQueryTimeOut(0) ,m_nCommandType(CommandType::COMMAND) ,m_nTransactionIsolation(0) ,m_nPrivileges(0) ,m_nInAppend(0) ,m_bUseEscapeProcessing(sal_True) ,m_bApplyFilter(sal_False) ,m_bCommandFacetsDirty( sal_True ) ,m_bModified(sal_False) ,m_bRebuildConnOnExecute(sal_False) ,m_bIsBookmarable(sal_True) ,m_bNew(sal_False) ,m_bCanUpdateInsertedRows(sal_True) ,m_bOwnConnection(sal_False) { m_nResultSetType = ResultSetType::SCROLL_SENSITIVE; m_nResultSetConcurrency = ResultSetConcurrency::UPDATABLE; m_pMySelf = this; m_aActiveConnection <<= m_xActiveConnection; sal_Int32 nRBT = PropertyAttribute::READONLY | PropertyAttribute::BOUND | PropertyAttribute::TRANSIENT; sal_Int32 nRT = PropertyAttribute::READONLY | PropertyAttribute::TRANSIENT; sal_Int32 nBT = PropertyAttribute::BOUND | PropertyAttribute::TRANSIENT; m_aPrematureParamValues.get().resize( 0 ); // sdb.RowSet Properties registerMayBeVoidProperty(PROPERTY_ACTIVE_CONNECTION,PROPERTY_ID_ACTIVE_CONNECTION, PropertyAttribute::MAYBEVOID|PropertyAttribute::TRANSIENT|PropertyAttribute::BOUND, &m_aActiveConnection, ::getCppuType(reinterpret_cast< Reference< XConnection >* >(NULL))); registerProperty(PROPERTY_DATASOURCENAME, PROPERTY_ID_DATASOURCENAME, PropertyAttribute::BOUND, &m_aDataSourceName, ::getCppuType(reinterpret_cast< ::rtl::OUString*>(NULL))); registerProperty(PROPERTY_COMMAND, PROPERTY_ID_COMMAND, PropertyAttribute::BOUND, &m_aCommand, ::getCppuType(reinterpret_cast< ::rtl::OUString*>(NULL))); registerProperty(PROPERTY_COMMAND_TYPE, PROPERTY_ID_COMMAND_TYPE, PropertyAttribute::BOUND, &m_nCommandType, ::getCppuType(reinterpret_cast< sal_Int32*>(NULL))); registerProperty(PROPERTY_ACTIVECOMMAND, PROPERTY_ID_ACTIVECOMMAND, nRBT, &m_aActiveCommand, ::getCppuType(reinterpret_cast< ::rtl::OUString*>(NULL))); registerProperty(PROPERTY_IGNORERESULT, PROPERTY_ID_IGNORERESULT, PropertyAttribute::BOUND, &m_bIgnoreResult, ::getBooleanCppuType()); registerProperty(PROPERTY_FILTER, PROPERTY_ID_FILTER, PropertyAttribute::BOUND, &m_aFilter, ::getCppuType(reinterpret_cast< ::rtl::OUString*>(NULL))); registerProperty(PROPERTY_HAVING_CLAUSE, PROPERTY_ID_HAVING_CLAUSE, PropertyAttribute::BOUND, &m_aHavingClause, ::getCppuType(reinterpret_cast< ::rtl::OUString*>(NULL))); registerProperty(PROPERTY_GROUP_BY, PROPERTY_ID_GROUP_BY, PropertyAttribute::BOUND, &m_aGroupBy, ::getCppuType(reinterpret_cast< ::rtl::OUString*>(NULL))); registerProperty(PROPERTY_APPLYFILTER, PROPERTY_ID_APPLYFILTER, PropertyAttribute::BOUND, &m_bApplyFilter, ::getBooleanCppuType()); registerProperty(PROPERTY_ORDER, PROPERTY_ID_ORDER, PropertyAttribute::BOUND, &m_aOrder, ::getCppuType(reinterpret_cast< ::rtl::OUString*>(NULL))); registerProperty(PROPERTY_PRIVILEGES, PROPERTY_ID_PRIVILEGES, nRT, &m_nPrivileges, ::getCppuType(reinterpret_cast< sal_Int32*>(NULL))); registerProperty(PROPERTY_ISMODIFIED, PROPERTY_ID_ISMODIFIED, nBT, &m_bModified, ::getBooleanCppuType()); registerProperty(PROPERTY_ISNEW, PROPERTY_ID_ISNEW, nRBT, &m_bNew, ::getBooleanCppuType()); registerProperty(PROPERTY_SINGLESELECTQUERYCOMPOSER,PROPERTY_ID_SINGLESELECTQUERYCOMPOSER, nRT, &m_xComposer, ::getCppuType(reinterpret_cast< Reference< XSingleSelectQueryComposer >* >(NULL))); // sdbcx.ResultSet Properties registerProperty(PROPERTY_ISBOOKMARKABLE, PROPERTY_ID_ISBOOKMARKABLE, nRT, &m_bIsBookmarable, ::getBooleanCppuType()); registerProperty(PROPERTY_CANUPDATEINSERTEDROWS,PROPERTY_ID_CANUPDATEINSERTEDROWS, nRT, &m_bCanUpdateInsertedRows, ::getBooleanCppuType()); // sdbc.ResultSet Properties registerProperty(PROPERTY_RESULTSETCONCURRENCY, PROPERTY_ID_RESULTSETCONCURRENCY, PropertyAttribute::TRANSIENT, &m_nResultSetConcurrency,::getCppuType(reinterpret_cast< sal_Int32*>(NULL))); registerProperty(PROPERTY_RESULTSETTYPE, PROPERTY_ID_RESULTSETTYPE, PropertyAttribute::TRANSIENT, &m_nResultSetType, ::getCppuType(reinterpret_cast< sal_Int32*>(NULL))); registerProperty(PROPERTY_FETCHDIRECTION, PROPERTY_ID_FETCHDIRECTION, PropertyAttribute::TRANSIENT, &m_nFetchDirection, ::getCppuType(reinterpret_cast< sal_Int32*>(NULL))); registerProperty(PROPERTY_FETCHSIZE, PROPERTY_ID_FETCHSIZE, PropertyAttribute::TRANSIENT, &m_nFetchSize, ::getCppuType(reinterpret_cast< sal_Int32*>(NULL))); // sdbc.RowSet Properties registerProperty(PROPERTY_URL, PROPERTY_ID_URL, 0, &m_aURL, ::getCppuType(reinterpret_cast< ::rtl::OUString*>(NULL))); registerProperty(PROPERTY_TRANSACTIONISOLATION, PROPERTY_ID_TRANSACTIONISOLATION, PropertyAttribute::TRANSIENT, &m_nTransactionIsolation,::getCppuType(reinterpret_cast< sal_Int32*>(NULL))); registerMayBeVoidProperty(PROPERTY_TYPEMAP, PROPERTY_ID_TYPEMAP, PropertyAttribute::MAYBEVOID|PropertyAttribute::TRANSIENT, &m_aTypeMap, ::getCppuType(reinterpret_cast< Reference< XNameAccess >* >(NULL))); registerProperty(PROPERTY_ESCAPE_PROCESSING,PROPERTY_ID_ESCAPE_PROCESSING, PropertyAttribute::BOUND, &m_bUseEscapeProcessing,::getBooleanCppuType() ); registerProperty(PROPERTY_QUERYTIMEOUT, PROPERTY_ID_QUERYTIMEOUT, PropertyAttribute::TRANSIENT, &m_nQueryTimeOut, ::getCppuType(reinterpret_cast< sal_Int32*>(NULL))); registerProperty(PROPERTY_MAXFIELDSIZE, PROPERTY_ID_MAXFIELDSIZE, PropertyAttribute::TRANSIENT, &m_nMaxFieldSize, ::getCppuType(reinterpret_cast< sal_Int32*>(NULL))); registerProperty(PROPERTY_MAXROWS, PROPERTY_ID_MAXROWS, 0, &m_nMaxRows, ::getCppuType(reinterpret_cast< sal_Int32*>(NULL)) ); registerProperty(PROPERTY_USER, PROPERTY_ID_USER, PropertyAttribute::TRANSIENT, &m_aUser, ::getCppuType(reinterpret_cast< ::rtl::OUString*>(NULL))); registerProperty(PROPERTY_PASSWORD, PROPERTY_ID_PASSWORD, PropertyAttribute::TRANSIENT, &m_aPassword, ::getCppuType(reinterpret_cast< ::rtl::OUString*>(NULL))); registerProperty(PROPERTY_UPDATE_CATALOGNAME, PROPERTY_ID_UPDATE_CATALOGNAME, PropertyAttribute::BOUND, &m_aUpdateCatalogName, ::getCppuType(reinterpret_cast< ::rtl::OUString*>(NULL))); registerProperty(PROPERTY_UPDATE_SCHEMANAME, PROPERTY_ID_UPDATE_SCHEMANAME, PropertyAttribute::BOUND, &m_aUpdateSchemaName, ::getCppuType(reinterpret_cast< ::rtl::OUString*>(NULL))); registerProperty(PROPERTY_UPDATE_TABLENAME, PROPERTY_ID_UPDATE_TABLENAME, PropertyAttribute::BOUND, &m_aUpdateTableName, ::getCppuType(reinterpret_cast< ::rtl::OUString*>(NULL))); } ORowSet::~ORowSet() { if ( !m_rBHelper.bDisposed && !m_rBHelper.bInDispose ) { OSL_ENSURE(0, "Please check who doesn't dispose this component!"); osl_incrementInterlockedCount( &m_refCount ); dispose(); } } // ----------------------------------------------------------------------------- void ORowSet::getPropertyDefaultByHandle( sal_Int32 _nHandle, Any& _rDefault ) const { switch( _nHandle ) { case PROPERTY_ID_COMMAND_TYPE: _rDefault <<= static_cast(CommandType::COMMAND); break; case PROPERTY_ID_IGNORERESULT: _rDefault <<= sal_False; break; case PROPERTY_ID_APPLYFILTER: _rDefault <<= sal_False; break; case PROPERTY_ID_ISMODIFIED: _rDefault <<= sal_False; break; case PROPERTY_ID_ISBOOKMARKABLE: _rDefault <<= sal_True; break; case PROPERTY_ID_CANUPDATEINSERTEDROWS: _rDefault <<= sal_True; break; case PROPERTY_ID_RESULTSETTYPE: _rDefault <<= ResultSetType::SCROLL_INSENSITIVE; break; case PROPERTY_ID_RESULTSETCONCURRENCY: _rDefault <<= ResultSetConcurrency::UPDATABLE; break; case PROPERTY_ID_FETCHDIRECTION: _rDefault <<= FetchDirection::FORWARD; break; case PROPERTY_ID_FETCHSIZE: _rDefault <<= static_cast(1); break; case PROPERTY_ID_ESCAPE_PROCESSING: _rDefault <<= sal_True; break; case PROPERTY_ID_MAXROWS: _rDefault <<= sal_Int32( 0 ); break; case PROPERTY_ID_FILTER: case PROPERTY_ID_HAVING_CLAUSE: case PROPERTY_ID_GROUP_BY: case PROPERTY_ID_ORDER: case PROPERTY_ID_UPDATE_CATALOGNAME: case PROPERTY_ID_UPDATE_SCHEMANAME: case PROPERTY_ID_UPDATE_TABLENAME: _rDefault <<= ::rtl::OUString(); break; } } // ------------------------------------------------------------------------- // typedef ::comphelper::OPropertyArrayUsageHelper ORowSet_Prop; void SAL_CALL ORowSet::setFastPropertyValue_NoBroadcast(sal_Int32 nHandle,const Any& rValue) throw (Exception) { switch(nHandle) { case PROPERTY_ID_ISMODIFIED: m_bModified = cppu::any2bool(rValue); break; case PROPERTY_ID_FETCHDIRECTION: if( m_nResultSetType == ResultSetType::FORWARD_ONLY) throw Exception(); // else run through default: OPropertyStateContainer::setFastPropertyValue_NoBroadcast(nHandle,rValue); } if ( ( nHandle == PROPERTY_ID_ACTIVE_CONNECTION ) || ( nHandle == PROPERTY_ID_DATASOURCENAME ) || ( nHandle == PROPERTY_ID_COMMAND ) || ( nHandle == PROPERTY_ID_COMMAND_TYPE ) || ( nHandle == PROPERTY_ID_IGNORERESULT ) || ( nHandle == PROPERTY_ID_FILTER ) || ( nHandle == PROPERTY_ID_HAVING_CLAUSE ) || ( nHandle == PROPERTY_ID_GROUP_BY ) || ( nHandle == PROPERTY_ID_APPLYFILTER ) || ( nHandle == PROPERTY_ID_ORDER ) || ( nHandle == PROPERTY_ID_URL ) || ( nHandle == PROPERTY_ID_USER ) ) { m_bCommandFacetsDirty = sal_True; } switch(nHandle) { case PROPERTY_ID_ACTIVE_CONNECTION: // the new connection { Reference< XConnection > xNewConnection(m_aActiveConnection,UNO_QUERY); setActiveConnection(xNewConnection, sal_False); } m_bOwnConnection = sal_False; m_bRebuildConnOnExecute = sal_False; break; case PROPERTY_ID_DATASOURCENAME: if(!m_xStatement.is()) { Reference< XConnection > xNewConn; Any aNewConn; aNewConn <<= xNewConn; setFastPropertyValue(PROPERTY_ID_ACTIVE_CONNECTION, aNewConn); } else m_bRebuildConnOnExecute = sal_True; break; case PROPERTY_ID_FETCHSIZE: if(m_pCache) { m_pCache->setFetchSize(m_nFetchSize); fireRowcount(); } break; case PROPERTY_ID_URL: // is the connection-to-be-built determined by the url (which is the case if m_aDataSourceName is empty) ? if (!m_aDataSourceName.getLength()) { // are we active at the moment ? if (m_xStatement.is()) // yes -> the next execute needs to rebuild our connection because of this new property m_bRebuildConnOnExecute = sal_True; else { // no -> drop our active connection (if we have one) as it doesn't correspond to this new property value anymore Reference< XConnection > xNewConn; Any aNewConn; aNewConn <<= xNewConn; setFastPropertyValue(PROPERTY_ID_ACTIVE_CONNECTION, aNewConn); } } m_bOwnConnection = sal_True; break; case PROPERTY_ID_TYPEMAP: ::cppu::extractInterface(m_xTypeMap,m_aTypeMap); break; default: break; }; } // ------------------------------------------------------------------------- void SAL_CALL ORowSet::getFastPropertyValue(Any& rValue,sal_Int32 nHandle) const { if(m_pCache) { switch(nHandle) { case PROPERTY_ID_ISMODIFIED: rValue.setValue(&m_bModified,::getCppuBooleanType()); break; case PROPERTY_ID_ISNEW: rValue.setValue(&m_bNew,::getCppuBooleanType()); break; case PROPERTY_ID_PRIVILEGES: rValue <<= m_pCache->m_nPrivileges; break; case PROPERTY_ID_ACTIVE_CONNECTION: rValue <<= m_xActiveConnection; break; case PROPERTY_ID_TYPEMAP: rValue <<= m_xTypeMap; break; default: ORowSetBase::getFastPropertyValue(rValue,nHandle); }; } else { switch(nHandle) { case PROPERTY_ID_ACTIVE_CONNECTION: rValue <<= m_xActiveConnection; break; case PROPERTY_ID_TYPEMAP: rValue <<= m_xTypeMap; break; default: ORowSetBase::getFastPropertyValue(rValue,nHandle); } } } // ------------------------------------------------------------------------- // com::sun::star::XTypeProvider Sequence< Type > SAL_CALL ORowSet::getTypes() throw (RuntimeException) { OTypeCollection aTypes(::getCppuType( (const Reference< XPropertySet > *)0 ), ::getCppuType( (const Reference< XFastPropertySet > *)0 ), ::getCppuType( (const Reference< XMultiPropertySet > *)0 ), ::comphelper::concatSequences(ORowSet_BASE1::getTypes(),ORowSetBase::getTypes())); return aTypes.getTypes(); } // ------------------------------------------------------------------------- Sequence< sal_Int8 > SAL_CALL ORowSet::getImplementationId() throw (RuntimeException) { static OImplementationId * pId = 0; if (! pId) { MutexGuard aGuard( Mutex::getGlobalMutex() ); if (! pId) { static OImplementationId aId; pId = &aId; } } return pId->getImplementationId(); } // ------------------------------------------------------------------------- // com::sun::star::XInterface Any SAL_CALL ORowSet::queryInterface( const Type & rType ) throw (RuntimeException) { return ORowSet_BASE1::queryInterface( rType); } // ------------------------------------------------------------------------- void SAL_CALL ORowSet::acquire() throw() { ORowSet_BASE1::acquire(); } // ------------------------------------------------------------------------- void SAL_CALL ORowSet::release() throw() { ORowSet_BASE1::release(); } // ------------------------------------------------------------------------- // com::sun::star::XUnoTunnel sal_Int64 SAL_CALL ORowSet::getSomething( const Sequence< sal_Int8 >& rId ) throw(RuntimeException) { if (rId.getLength() == 16 && 0 == rtl_compareMemory(getImplementationId().getConstArray(), rId.getConstArray(), 16 ) ) return reinterpret_cast(this); return 0; } // ------------------------------------------------------------------------- // com::sun::star::XAggregation Any SAL_CALL ORowSet::queryAggregation( const Type& rType ) throw(RuntimeException) { Any aRet(ORowSetBase::queryInterface(rType)); if (!aRet.hasValue()) aRet = ORowSet_BASE1::queryAggregation(rType); return aRet; } //------------------------------------------------------------------------------ rtl::OUString ORowSet::getImplementationName_static( ) throw(RuntimeException) { return rtl::OUString::createFromAscii("com.sun.star.comp.dba.ORowSet"); } // ------------------------------------------------------------------------- // ::com::sun::star::XServiceInfo ::rtl::OUString SAL_CALL ORowSet::getImplementationName( ) throw(RuntimeException) { return getImplementationName_static(); } // ------------------------------------------------------------------------- sal_Bool SAL_CALL ORowSet::supportsService( const ::rtl::OUString& _rServiceName ) throw(RuntimeException) { return ::comphelper::findValue(getSupportedServiceNames(), _rServiceName, sal_True).getLength() != 0; } //------------------------------------------------------------------------------ Sequence< ::rtl::OUString > ORowSet::getSupportedServiceNames_static( ) throw (RuntimeException) { Sequence< rtl::OUString > aSNS( 5 ); aSNS[0] = SERVICE_SDBC_RESULTSET; aSNS[1] = SERVICE_SDBC_ROWSET; aSNS[2] = SERVICE_SDBCX_RESULTSET; aSNS[3] = SERVICE_SDB_RESULTSET; aSNS[4] = SERVICE_SDB_ROWSET; return aSNS; } // ------------------------------------------------------------------------- Sequence< ::rtl::OUString > SAL_CALL ORowSet::getSupportedServiceNames( ) throw(RuntimeException) { return getSupportedServiceNames_static(); } //------------------------------------------------------------------------------ Reference< XInterface > ORowSet::Create(const Reference< XComponentContext >& _rxContext) { ::comphelper::ComponentContext aContext( _rxContext ); return ORowSet_CreateInstance( aContext.getLegacyServiceFactory() ); } // ------------------------------------------------------------------------- // OComponentHelper void SAL_CALL ORowSet::disposing() { OPropertyStateContainer::disposing(); MutexGuard aGuard(m_aMutex); EventObject aDisposeEvent; aDisposeEvent.Source = static_cast< XComponent* >(this); m_aRowsetListeners.disposeAndClear( aDisposeEvent ); m_aApproveListeners.disposeAndClear( aDisposeEvent ); m_aRowsChangeListener.disposeAndClear( aDisposeEvent ); freeResources( true ); // remove myself as dispose listener Reference< XComponent > xComponent(m_xActiveConnection, UNO_QUERY); if (xComponent.is()) { Reference xEvt; query_aggregation(this,xEvt); xComponent->removeEventListener(xEvt); } m_aActiveConnection = Any(); // the any conatains a reference too if(m_bOwnConnection) ::comphelper::disposeComponent(m_xActiveConnection); m_xActiveConnection = NULL; ORowSetBase::disposing(); } // ------------------------------------------------------------------------- void ORowSet::freeResources( bool _bComplete ) { MutexGuard aGuard(m_aMutex); // free all clones connectivity::OWeakRefArray::iterator aEnd = m_aClones.end(); for (connectivity::OWeakRefArray::iterator i = m_aClones.begin(); aEnd != i; i++) { Reference< XComponent > xComp(i->get(), UNO_QUERY); if (xComp.is()) xComp->dispose(); } m_aClones.clear(); if ( _bComplete ) { // the columns must be disposed before the querycomposer is disposed because // their owner can be the composer TDataColumns().swap(m_aDataColumns);// clear and resize capacity m_xColumns = NULL; if ( m_pColumns ) m_pColumns->disposing(); // dispose the composer to avoid that everbody knows that the querycomposer is eol try { ::comphelper::disposeComponent( m_xComposer ); } catch(Exception&) { DBG_UNHANDLED_EXCEPTION(); m_xComposer = NULL; } // let our warnings container forget the reference to the (possibly disposed) old result set m_aWarnings.setExternalWarnings( NULL ); DELETEZ(m_pCache); impl_resetTables_nothrow(); m_xStatement = NULL; m_xTypeMap = NULL; m_aBookmark = Any(); m_bBeforeFirst = sal_True; m_bAfterLast = sal_False; m_bNew = sal_False; m_bModified = sal_False; m_bIsInsertRow = sal_False; m_bLastKnownRowCountFinal = sal_False; m_nLastKnownRowCount = 0; if ( m_aOldRow.isValid() ) m_aOldRow->clearRow(); impl_disposeParametersContainer_nothrow(); m_bCommandFacetsDirty = sal_True; } } // ------------------------------------------------------------------------- void ORowSet::setActiveConnection( Reference< XConnection >& _rxNewConn, sal_Bool _bFireEvent ) { if (_rxNewConn.get() == m_xActiveConnection.get()) // nothing to do return; // remove the event listener for the old connection Reference< XComponent > xComponent(m_xActiveConnection, UNO_QUERY); if (xComponent.is()) { Reference xListener; query_aggregation(this, xListener); xComponent->removeEventListener(xListener); } // if we owned the connection, remember it for later disposing if(m_bOwnConnection) m_xOldConnection = m_xActiveConnection; // for firing the PropertyChangeEvent sal_Int32 nHandle = PROPERTY_ID_ACTIVE_CONNECTION; Any aOldConnection; aOldConnection <<= m_xActiveConnection; Any aNewConnection; aNewConnection <<= _rxNewConn; // set the new connection m_xActiveConnection = _rxNewConn; if (m_xActiveConnection.is()) m_aActiveConnection <<= m_xActiveConnection; else m_aActiveConnection.clear(); // fire the event if (_bFireEvent) fire(&nHandle, &aNewConnection, &aOldConnection, 1, sal_False); // register as event listener for the new connection xComponent.set(m_xActiveConnection,UNO_QUERY); if (xComponent.is()) { Reference xListener; query_aggregation(this, xListener); xComponent->addEventListener(xListener); } } // ------------------------------------------------------------------------- // ::com::sun::star::XEventListener void SAL_CALL ORowSet::disposing( const ::com::sun::star::lang::EventObject& Source ) throw(RuntimeException) { // close rowset because the connection is going to be deleted (someone told me :-) Reference xCon(Source.Source,UNO_QUERY); if(m_xActiveConnection == xCon) { close(); { MutexGuard aGuard( m_aMutex ); Reference< XConnection > xXConnection; setActiveConnection( xXConnection ); } } } // ------------------------------------------------------------------------- // XCloseable void SAL_CALL ORowSet::close( ) throw(SQLException, RuntimeException) { { MutexGuard aGuard( m_aMutex ); ::connectivity::checkDisposed(ORowSet_BASE1::rBHelper.bDisposed); } // additionals things to set freeResources( true ); } // ------------------------------------------------------------------------- // comphelper::OPropertyArrayUsageHelper ::cppu::IPropertyArrayHelper* ORowSet::createArrayHelper( ) const { Sequence< Property > aProps; describeProperties(aProps); return new ::cppu::OPropertyArrayHelper(aProps); } // ------------------------------------------------------------------------- // cppu::OPropertySetHelper ::cppu::IPropertyArrayHelper& SAL_CALL ORowSet::getInfoHelper() { typedef ::comphelper::OPropertyArrayUsageHelper ORowSet_PROP; return *ORowSet_PROP::getArrayHelper(); } // ----------------------------------------------------------------------------- void ORowSet::updateValue(sal_Int32 columnIndex,const ORowSetValue& x) { ::connectivity::checkDisposed(ORowSet_BASE1::rBHelper.bDisposed); ::osl::MutexGuard aGuard( *m_pMutex ); checkUpdateConditions(columnIndex); checkUpdateIterator(); ORowSetValueVector::Vector& rRow = ((*m_aCurrentRow)->get()); ORowSetNotifier aNotify(this,rRow); m_pCache->updateValue(columnIndex,x,rRow,aNotify.getChangedColumns()); m_bModified = m_bModified || !aNotify.getChangedColumns().empty(); aNotify.firePropertyChange(); } // ------------------------------------------------------------------------- // XRowUpdate void SAL_CALL ORowSet::updateNull( sal_Int32 columnIndex ) throw(SQLException, RuntimeException) { ::connectivity::checkDisposed(ORowSet_BASE1::rBHelper.bDisposed); ::osl::MutexGuard aGuard( *m_pMutex ); checkUpdateConditions(columnIndex); checkUpdateIterator(); ORowSetValueVector::Vector& rRow = ((*m_aCurrentRow)->get()); ORowSetNotifier aNotify(this,rRow); m_pCache->updateNull(columnIndex,rRow,aNotify.getChangedColumns()); m_bModified = m_bModified || !aNotify.getChangedColumns().empty(); aNotify.firePropertyChange(); } // ------------------------------------------------------------------------- void SAL_CALL ORowSet::updateBoolean( sal_Int32 columnIndex, sal_Bool x ) throw(SQLException, RuntimeException) { updateValue(columnIndex,x); } // ------------------------------------------------------------------------- void SAL_CALL ORowSet::updateByte( sal_Int32 columnIndex, sal_Int8 x ) throw(SQLException, RuntimeException) { updateValue(columnIndex,x); } // ------------------------------------------------------------------------- void SAL_CALL ORowSet::updateShort( sal_Int32 columnIndex, sal_Int16 x ) throw(SQLException, RuntimeException) { updateValue(columnIndex,x); } // ------------------------------------------------------------------------- void SAL_CALL ORowSet::updateInt( sal_Int32 columnIndex, sal_Int32 x ) throw(SQLException, RuntimeException) { updateValue(columnIndex,x); } // ------------------------------------------------------------------------- void SAL_CALL ORowSet::updateLong( sal_Int32 columnIndex, sal_Int64 x ) throw(SQLException, RuntimeException) { updateValue(columnIndex,x); } // ------------------------------------------------------------------------- void SAL_CALL ORowSet::updateFloat( sal_Int32 columnIndex, float x ) throw(SQLException, RuntimeException) { updateValue(columnIndex,x); } // ------------------------------------------------------------------------- void SAL_CALL ORowSet::updateDouble( sal_Int32 columnIndex, double x ) throw(SQLException, RuntimeException) { updateValue(columnIndex,x); } // ------------------------------------------------------------------------- void SAL_CALL ORowSet::updateString( sal_Int32 columnIndex, const ::rtl::OUString& x ) throw(SQLException, RuntimeException) { updateValue(columnIndex,x); } // ------------------------------------------------------------------------- void SAL_CALL ORowSet::updateBytes( sal_Int32 columnIndex, const Sequence< sal_Int8 >& x ) throw(SQLException, RuntimeException) { updateValue(columnIndex,x); } // ------------------------------------------------------------------------- void SAL_CALL ORowSet::updateDate( sal_Int32 columnIndex, const ::com::sun::star::util::Date& x ) throw(SQLException, RuntimeException) { updateValue(columnIndex,x); } // ------------------------------------------------------------------------- void SAL_CALL ORowSet::updateTime( sal_Int32 columnIndex, const ::com::sun::star::util::Time& x ) throw(SQLException, RuntimeException) { updateValue(columnIndex,x); } // ------------------------------------------------------------------------- void SAL_CALL ORowSet::updateTimestamp( sal_Int32 columnIndex, const ::com::sun::star::util::DateTime& x ) throw(SQLException, RuntimeException) { updateValue(columnIndex,x); } // ------------------------------------------------------------------------- void SAL_CALL ORowSet::updateBinaryStream( sal_Int32 columnIndex, const Reference< ::com::sun::star::io::XInputStream >& x, sal_Int32 length ) throw(SQLException, RuntimeException) { ::connectivity::checkDisposed(ORowSet_BASE1::rBHelper.bDisposed); ::osl::MutexGuard aGuard( *m_pMutex ); checkUpdateConditions(columnIndex); checkUpdateIterator(); //if(((*m_aCurrentRow)->get())[columnIndex].getTypeKind() == DataType::BLOB) //{ // ::connectivity::ORowSetValue aOldValue = ((*m_aCurrentRow)->get())[columnIndex]; // m_pCache->updateBinaryStream(columnIndex,x,length); // ((*m_aCurrentRow)->get())[columnIndex] = makeAny(x); // ((*m_aCurrentRow)->get())[columnIndex].setTypeKind(DataType::BLOB); // firePropertyChange(columnIndex-1 ,aOldValue); // fireProperty(PROPERTY_ID_ISMODIFIED,sal_True,sal_False); //} //else { Sequence aSeq; if(x.is()) x->readBytes(aSeq,length); updateValue(columnIndex,aSeq); } } // ------------------------------------------------------------------------- void SAL_CALL ORowSet::updateCharacterStream( sal_Int32 columnIndex, const Reference< ::com::sun::star::io::XInputStream >& x, sal_Int32 length ) throw(SQLException, RuntimeException) { ::connectivity::checkDisposed(ORowSet_BASE1::rBHelper.bDisposed); ::osl::MutexGuard aGuard( *m_pMutex ); checkUpdateConditions(columnIndex); checkUpdateIterator(); ORowSetValueVector::Vector& rRow = ((*m_aCurrentRow)->get()); ORowSetNotifier aNotify(this,rRow); m_pCache->updateCharacterStream(columnIndex,x,length,rRow,aNotify.getChangedColumns()); m_bModified = m_bModified || !aNotify.getChangedColumns().empty(); aNotify.firePropertyChange(); } // ------------------------------------------------------------------------- void SAL_CALL ORowSet::updateObject( sal_Int32 columnIndex, const Any& x ) throw(SQLException, RuntimeException) { ::connectivity::checkDisposed(ORowSet_BASE1::rBHelper.bDisposed); ::osl::MutexGuard aGuard( *m_pMutex ); checkUpdateConditions(columnIndex); checkUpdateIterator(); Any aNewValue = x; if ( m_pColumns ) { Reference xColumn(m_pColumns->getByIndex(columnIndex-1),UNO_QUERY); sal_Int32 nColType = 0; xColumn->getPropertyValue(PROPERTY_TYPE) >>= nColType; switch( nColType ) { case DataType::DATE: case DataType::TIME: case DataType::TIMESTAMP: { double nValue = 0; if ( x >>= nValue ) { if ( DataType::TIMESTAMP == nColType ) aNewValue <<= dbtools::DBTypeConversion::toDateTime( nValue ); else if ( DataType::DATE == nColType ) aNewValue <<= dbtools::DBTypeConversion::toDate( nValue ); else aNewValue <<= dbtools::DBTypeConversion::toTime( nValue ); } break; } } } if (!::dbtools::implUpdateObject(this, columnIndex, aNewValue)) { // there is no other updateXXX call which can handle the value in x ORowSetValueVector::Vector& rRow = ((*m_aCurrentRow)->get()); ORowSetNotifier aNotify(this,rRow); m_pCache->updateObject(columnIndex,aNewValue,rRow,aNotify.getChangedColumns()); m_bModified = m_bModified || !aNotify.getChangedColumns().empty(); aNotify.firePropertyChange(); } } // ------------------------------------------------------------------------- void SAL_CALL ORowSet::updateNumericObject( sal_Int32 columnIndex, const Any& x, sal_Int32 scale ) throw(SQLException, RuntimeException) { ::connectivity::checkDisposed(ORowSet_BASE1::rBHelper.bDisposed); ::osl::MutexGuard aGuard( *m_pMutex ); checkUpdateConditions(columnIndex); checkUpdateIterator(); ORowSetValueVector::Vector& rRow = ((*m_aCurrentRow)->get()); ORowSetNotifier aNotify(this,rRow); m_pCache->updateNumericObject(columnIndex,x,scale,rRow,aNotify.getChangedColumns()); m_bModified = m_bModified || !aNotify.getChangedColumns().empty(); aNotify.firePropertyChange(); } // ------------------------------------------------------------------------- // XResultSetUpdate void SAL_CALL ORowSet::insertRow( ) throw(SQLException, RuntimeException) { ::connectivity::checkDisposed(ORowSet_BASE1::rBHelper.bDisposed); // insertRow is not allowd when // standing not on the insert row nor // when the row isn't modified // or the concurency is read only ::osl::ResettableMutexGuard aGuard( *m_pMutex ); if(!m_pCache || !m_bNew || !m_bModified || m_nResultSetConcurrency == ResultSetConcurrency::READ_ONLY) throwFunctionSequenceException(*this); // remember old value for fire sal_Bool bOld = m_bNew; ORowSetRow aOldValues; if ( !m_aCurrentRow.isNull() ) aOldValues = new ORowSetValueVector( m_aCurrentRow->getBody() ); Sequence aChangedBookmarks; RowsChangeEvent aEvt(*this,RowChangeAction::INSERT,1,aChangedBookmarks); notifyAllListenersRowBeforeChange(aGuard,aEvt); ::std::vector< Any > aBookmarks; sal_Bool bInserted = m_pCache->insertRow(aBookmarks); // make sure that our row is set to the new inserted row before clearing the insert flags in the cache m_pCache->resetInsertRow(bInserted); // notification order // - column values setCurrentRow( sal_False, sal_True, aOldValues, aGuard ); // we don't move here // read-only flag restored impl_restoreDataColumnsWriteable_throw(); // - rowChanged notifyAllListenersRowChanged(aGuard,aEvt); if ( !aBookmarks.empty() ) { RowsChangeEvent aUpEvt(*this,RowChangeAction::UPDATE,aBookmarks.size(),Sequence(&(*aBookmarks.begin()),aBookmarks.size())); notifyAllListenersRowChanged(aGuard,aUpEvt); } // - IsModified if(!m_bModified) fireProperty(PROPERTY_ID_ISMODIFIED,sal_False,sal_True); OSL_ENSURE( !m_bModified, "ORowSet::insertRow: just updated, but _still_ modified?" ); // - IsNew if(m_bNew != bOld) fireProperty(PROPERTY_ID_ISNEW,m_bNew,bOld); // - RowCount/IsRowCountFinal fireRowcount(); } // ------------------------------------------------------------------------- sal_Int32 SAL_CALL ORowSet::getRow( ) throw(SQLException, RuntimeException) { ::osl::MutexGuard aGuard( *m_pMutex ); checkCache(); // check if we are inserting a row return (m_pCache && isInsertRow()) ? 0 : ORowSetBase::getRow(); } // ------------------------------------------------------------------------- void SAL_CALL ORowSet::updateRow( ) throw(SQLException, RuntimeException) { ::connectivity::checkDisposed(ORowSet_BASE1::rBHelper.bDisposed); // not allowed when standing on insert row ::osl::ResettableMutexGuard aGuard( *m_pMutex ); if ( !m_pCache || m_nResultSetConcurrency == ResultSetConcurrency::READ_ONLY || m_bNew || ((m_pCache->m_nPrivileges & Privilege::UPDATE ) != Privilege::UPDATE) ) throwFunctionSequenceException(*this); if(m_bModified) { ORowSetRow aOldValues; if ( !m_aCurrentRow.isNull() ) aOldValues = new ORowSetValueVector( m_aCurrentRow->getBody() ); Sequence aChangedBookmarks; RowsChangeEvent aEvt(*this,RowChangeAction::UPDATE,1,aChangedBookmarks); notifyAllListenersRowBeforeChange(aGuard,aEvt); ::std::vector< Any > aBookmarks; m_pCache->updateRow(m_aCurrentRow.operator ->(),aBookmarks); if ( !aBookmarks.empty() ) aEvt.Bookmarks = Sequence(&(*aBookmarks.begin()),aBookmarks.size()); aEvt.Rows += aBookmarks.size(); m_aBookmark = m_pCache->getBookmark(); m_aCurrentRow = m_pCache->m_aMatrixIter; m_bIsInsertRow = sal_False; if ( m_pCache->m_aMatrixIter != m_pCache->getEnd() && (*m_pCache->m_aMatrixIter).isValid() ) { if ( m_pCache->isResultSetChanged() ) { impl_rebuild_throw(aGuard); } else { m_aOldRow->setRow(new ORowSetValueVector(m_aCurrentRow->getBody())); // notification order // - column values ORowSetBase::firePropertyChange(aOldValues); } // - rowChanged notifyAllListenersRowChanged(aGuard,aEvt); // - IsModified if(!m_bModified) fireProperty(PROPERTY_ID_ISMODIFIED,sal_False,sal_True); OSL_ENSURE( !m_bModified, "ORowSet::updateRow: just updated, but _still_ modified?" ); // - RowCount/IsRowCountFinal fireRowcount(); } else if ( !m_bAfterLast ) // the update went rong { ::dbtools::throwSQLException( DBACORE_RESSTRING( RID_STR_UPDATE_FAILED ), SQL_INVALID_CURSOR_POSITION, *this ); } } } // ------------------------------------------------------------------------- void SAL_CALL ORowSet::deleteRow( ) throw(SQLException, RuntimeException) { ::connectivity::checkDisposed(ORowSet_BASE1::rBHelper.bDisposed); ::osl::ResettableMutexGuard aGuard( *m_pMutex ); checkCache(); if ( m_bBeforeFirst || m_bAfterLast ) ::dbtools::throwSQLException( DBACORE_RESSTRING( RID_STR_NO_DELETE_BEFORE_AFTER ), SQL_INVALID_CURSOR_POSITION, *this ); if ( m_bNew ) ::dbtools::throwSQLException( DBACORE_RESSTRING( RID_STR_NO_DELETE_INSERT_ROW ), SQL_INVALID_CURSOR_POSITION, *this ); if ( m_nResultSetConcurrency == ResultSetConcurrency::READ_ONLY ) ::dbtools::throwSQLException( DBACORE_RESSTRING( RID_STR_RESULT_IS_READONLY ), SQL_FUNCTION_SEQUENCE_ERROR, *this ); if ( ( m_pCache->m_nPrivileges & Privilege::DELETE ) != Privilege::DELETE ) ::dbtools::throwSQLException( DBACORE_RESSTRING( RID_STR_NO_DELETE_PRIVILEGE ), SQL_FUNCTION_SEQUENCE_ERROR, *this ); if ( rowDeleted() ) ::dbtools::throwSQLException( DBACORE_RESSTRING( RID_STR_ROW_ALREADY_DELETED ), SQL_FUNCTION_SEQUENCE_ERROR, *this ); // this call position the cache indirect Any aBookmarkToDelete( m_aBookmark ); positionCache( MOVE_NONE_REFRESH_ONLY ); sal_Int32 nDeletePosition = m_pCache->getRow(); notifyRowSetAndClonesRowDelete( aBookmarkToDelete ); ORowSetRow aOldValues; if ( m_pCache->m_aMatrixIter != m_pCache->getEnd() && m_pCache->m_aMatrixIter->isValid() ) aOldValues = new ORowSetValueVector( m_pCache->m_aMatrixIter->getBody() ); Sequence aChangedBookmarks; RowsChangeEvent aEvt(*this,RowChangeAction::DELETE,1,aChangedBookmarks); notifyAllListenersRowBeforeChange(aGuard,aEvt); m_pCache->deleteRow(); notifyRowSetAndClonesRowDeleted( aBookmarkToDelete, nDeletePosition ); ORowSetNotifier aNotifier( this ); // this will call cancelRowModification on the cache if necessary // notification order // - rowChanged notifyAllListenersRowChanged(aGuard,aEvt); // - IsModified // - IsNew aNotifier.fire( ); // - RowCount/IsRowCountFinal fireRowcount(); } // ------------------------------------------------------------------------- void ORowSet::implCancelRowUpdates( sal_Bool _bNotifyModified ) SAL_THROW( ( SQLException, RuntimeException ) ) { ::connectivity::checkDisposed(ORowSet_BASE1::rBHelper.bDisposed); ::osl::MutexGuard aGuard( *m_pMutex ); if ( m_bBeforeFirst || m_bAfterLast || rowDeleted() ) return; // nothing to do so return checkCache(); // cancelRowUpdates is not allowed when: // - standing on the insert row // - the concurrency is read only // - the current row is deleted if ( m_bNew || m_nResultSetConcurrency == ResultSetConcurrency::READ_ONLY ) throwFunctionSequenceException(*this); positionCache( MOVE_NONE_REFRESH_ONLY ); ORowSetRow aOldValues; if ( !m_bModified && _bNotifyModified && !m_aCurrentRow.isNull() ) aOldValues = new ORowSetValueVector( m_aCurrentRow->getBody() ); m_pCache->cancelRowUpdates(); m_aBookmark = m_pCache->getBookmark(); m_aCurrentRow = m_pCache->m_aMatrixIter; m_bIsInsertRow = sal_False; m_aCurrentRow.setBookmark(m_aBookmark); // notification order // IsModified if( !m_bModified && _bNotifyModified ) { // - column values ORowSetBase::firePropertyChange(aOldValues); fireProperty(PROPERTY_ID_ISMODIFIED,sal_False,sal_True); } } // ------------------------------------------------------------------------- void SAL_CALL ORowSet::cancelRowUpdates( ) throw(SQLException, RuntimeException) { implCancelRowUpdates( sal_True ); } // ------------------------------------------------------------------------- void SAL_CALL ORowSet::addRowSetListener( const Reference< XRowSetListener >& listener ) throw(RuntimeException) { ::connectivity::checkDisposed(ORowSet_BASE1::rBHelper.bDisposed); ::osl::MutexGuard aGuard( m_aColumnsMutex ); if(listener.is()) m_aRowsetListeners.addInterface(listener); } // ------------------------------------------------------------------------- void SAL_CALL ORowSet::removeRowSetListener( const Reference< XRowSetListener >& listener ) throw(RuntimeException) { ::connectivity::checkDisposed(ORowSet_BASE1::rBHelper.bDisposed); ::osl::MutexGuard aGuard( m_aColumnsMutex ); if(listener.is()) m_aRowsetListeners.removeInterface(listener); } // ----------------------------------------------------------------------------- void ORowSet::notifyAllListeners(::osl::ResettableMutexGuard& _rGuard) { EventObject aEvt(*m_pMySelf); _rGuard.clear(); m_aRowsetListeners.notifyEach( &XRowSetListener::rowSetChanged, aEvt ); _rGuard.reset(); } // ------------------------------------------------------------------------- void ORowSet::notifyAllListenersCursorMoved(::osl::ResettableMutexGuard& _rGuard) { EventObject aEvt(*m_pMySelf); _rGuard.clear(); m_aRowsetListeners.notifyEach( &XRowSetListener::cursorMoved, aEvt ); _rGuard.reset(); } // ------------------------------------------------------------------------- void ORowSet::notifyAllListenersRowChanged(::osl::ResettableMutexGuard& _rGuard, const RowsChangeEvent& aEvt) { _rGuard.clear(); m_aRowsetListeners.notifyEach( &XRowSetListener::rowChanged, (EventObject)aEvt ); m_aRowsChangeListener.notifyEach( &XRowsChangeListener::rowsChanged, aEvt ); _rGuard.reset(); } // ------------------------------------------------------------------------- sal_Bool ORowSet::notifyAllListenersCursorBeforeMove(::osl::ResettableMutexGuard& _rGuard) { EventObject aEvt(*m_pMySelf); NOTIFY_LISTERNERS_CHECK(m_aApproveListeners,XRowSetApproveListener,approveCursorMove); return bCheck; } // ------------------------------------------------------------------------- void ORowSet::notifyAllListenersRowBeforeChange(::osl::ResettableMutexGuard& _rGuard,const RowChangeEvent &aEvt) { NOTIFY_LISTERNERS_CHECK(m_aApproveListeners,XRowSetApproveListener,approveRowChange); if ( !bCheck ) m_aErrors.raiseTypedException( sdb::ErrorCondition::ROW_SET_OPERATION_VETOED, *this, ::cppu::UnoType< RowSetVetoException >::get() ); } // ------------------------------------------------------------------------- void ORowSet::fireRowcount() { sal_Int32 nCurrentRowCount( impl_getRowCount() ); sal_Bool bCurrentRowCountFinal( m_pCache->m_bRowCountFinal ); if ( m_nLastKnownRowCount != nCurrentRowCount ) { sal_Int32 nHandle = PROPERTY_ID_ROWCOUNT; Any aNew,aOld; aNew <<= nCurrentRowCount; aOld <<= m_nLastKnownRowCount; fire(&nHandle,&aNew,&aOld,1,sal_False); m_nLastKnownRowCount = nCurrentRowCount; } if ( !m_bLastKnownRowCountFinal && ( m_bLastKnownRowCountFinal != bCurrentRowCountFinal ) ) { sal_Int32 nHandle = PROPERTY_ID_ISROWCOUNTFINAL; Any aNew,aOld; aNew <<= bCurrentRowCountFinal; aOld <<= m_bLastKnownRowCountFinal; fire(&nHandle,&aNew,&aOld,1,sal_False); m_bLastKnownRowCountFinal = bCurrentRowCountFinal; } } // ------------------------------------------------------------------------- void SAL_CALL ORowSet::moveToInsertRow( ) throw(SQLException, RuntimeException) { ::connectivity::checkDisposed(ORowSet_BASE1::rBHelper.bDisposed); ::osl::ResettableMutexGuard aGuard( *m_pMutex ); checkPositioningAllowed(); if ( ( m_pCache->m_nPrivileges & Privilege::INSERT ) != Privilege::INSERT ) ::dbtools::throwSQLException( DBACORE_RESSTRING( RID_STR_NO_INSERT_PRIVILEGE ), SQL_GENERAL_ERROR, *this ); if ( notifyAllListenersCursorBeforeMove( aGuard ) ) { // remember old value for fire ORowSetRow aOldValues; if ( rowDeleted() ) { positionCache( MOVE_FORWARD ); m_pCache->next(); setCurrentRow( sal_True, sal_False, aOldValues, aGuard); } else positionCache( MOVE_NONE_REFRESH_ONLY ); // check before because the resultset could be empty if ( !m_bBeforeFirst && !m_bAfterLast && m_pCache->m_aMatrixIter != m_pCache->getEnd() && m_pCache->m_aMatrixIter->isValid() ) aOldValues = new ORowSetValueVector( m_pCache->m_aMatrixIter->getBody() ); const sal_Bool bNewState = m_bNew; const sal_Bool bModState = m_bModified; m_pCache->moveToInsertRow(); m_aCurrentRow = m_pCache->m_aInsertRow; m_bIsInsertRow = sal_True; // set read-only flag to false impl_setDataColumnsWriteable_throw(); // notification order // - column values ORowSetBase::firePropertyChange(aOldValues); // - cursorMoved notifyAllListenersCursorMoved(aGuard); // - IsModified if ( bModState != m_bModified ) fireProperty( PROPERTY_ID_ISMODIFIED, m_bModified, bModState ); // - IsNew if ( bNewState != m_bNew ) fireProperty( PROPERTY_ID_ISNEW, m_bNew, bNewState ); // - RowCount/IsRowCountFinal fireRowcount(); } } // ------------------------------------------------------------------------- void ORowSet::impl_setDataColumnsWriteable_throw() { impl_restoreDataColumnsWriteable_throw(); TDataColumns::iterator aIter = m_aDataColumns.begin(); m_aReadOnlyDataColumns.resize(m_aDataColumns.size(),false); ::std::bit_vector::iterator aReadIter = m_aReadOnlyDataColumns.begin(); for(;aIter != m_aDataColumns.end();++aIter,++aReadIter) { sal_Bool bReadOnly = sal_False; (*aIter)->getPropertyValue(PROPERTY_ISREADONLY) >>= bReadOnly; *aReadIter = bReadOnly; (*aIter)->setPropertyValue(PROPERTY_ISREADONLY,makeAny(sal_False)); } } // ------------------------------------------------------------------------- void ORowSet::impl_restoreDataColumnsWriteable_throw() { TDataColumns::iterator aIter = m_aDataColumns.begin(); ::std::bit_vector::iterator aReadIter = m_aReadOnlyDataColumns.begin(); for(;aReadIter != m_aReadOnlyDataColumns.end();++aIter,++aReadIter) { (*aIter)->setPropertyValue(PROPERTY_ISREADONLY,makeAny((sal_Bool)*aReadIter )); } m_aReadOnlyDataColumns.clear(); } // ------------------------------------------------------------------------- void SAL_CALL ORowSet::moveToCurrentRow( ) throw(SQLException, RuntimeException) { ::connectivity::checkDisposed(ORowSet_BASE1::rBHelper.bDisposed); ::osl::ResettableMutexGuard aGuard( *m_pMutex ); checkPositioningAllowed(); if ( !m_pCache->m_bNew && !m_bModified ) // nothing to do if we're not on the insertion row, and not modified otherwise return; if ( rowDeleted() ) // this would perhaps even justify a RuntimeException .... // if the current row is deleted, then no write access to this row should be possible. So, // m_bModified should be true. Also, as soon as somebody calls moveToInsertRow, // our current row should not be deleted anymore. So, we should not have survived the above // check "if ( !m_pCache->m_bNew && !m_bModified )" ::dbtools::throwSQLException( DBACORE_RESSTRING( RID_STR_ROW_ALREADY_DELETED ), SQL_FUNCTION_SEQUENCE_ERROR, *this ); if ( notifyAllListenersCursorBeforeMove( aGuard ) ) { positionCache( MOVE_NONE_REFRESH_ONLY ); ORowSetNotifier aNotifier( this ); // notification order // - cursorMoved notifyAllListenersCursorMoved(aGuard); // - IsModified // - IsNew aNotifier.fire(); } } // ------------------------------------------------------------------------- // XRow sal_Bool SAL_CALL ORowSet::wasNull( ) throw(SQLException, RuntimeException) { ::osl::MutexGuard aGuard( *m_pMutex ); checkCache(); return ( m_pCache && isInsertRow() ) ? ((*m_pCache->m_aInsertRow)->get())[m_nLastColumnIndex].isNull() : ORowSetBase::wasNull(); } // ----------------------------------------------------------------------------- const ORowSetValue& ORowSet::getInsertValue(sal_Int32 columnIndex) { checkCache(); if ( m_pCache && isInsertRow() ) return ((*m_pCache->m_aInsertRow)->get())[m_nLastColumnIndex = columnIndex]; return getValue(columnIndex); } // ------------------------------------------------------------------------- ::rtl::OUString SAL_CALL ORowSet::getString( sal_Int32 columnIndex ) throw(SQLException, RuntimeException) { ::osl::MutexGuard aGuard( *m_pMutex ); return getInsertValue(columnIndex); } // ------------------------------------------------------------------------- sal_Bool SAL_CALL ORowSet::getBoolean( sal_Int32 columnIndex ) throw(SQLException, RuntimeException) { ::osl::MutexGuard aGuard( *m_pMutex ); return getInsertValue(columnIndex); } // ------------------------------------------------------------------------- sal_Int8 SAL_CALL ORowSet::getByte( sal_Int32 columnIndex ) throw(SQLException, RuntimeException) { ::osl::MutexGuard aGuard( *m_pMutex ); return getInsertValue(columnIndex); } // ------------------------------------------------------------------------- sal_Int16 SAL_CALL ORowSet::getShort( sal_Int32 columnIndex ) throw(SQLException, RuntimeException) { ::osl::MutexGuard aGuard( *m_pMutex ); return getInsertValue(columnIndex); } // ------------------------------------------------------------------------- sal_Int32 SAL_CALL ORowSet::getInt( sal_Int32 columnIndex ) throw(SQLException, RuntimeException) { ::osl::MutexGuard aGuard( *m_pMutex ); return getInsertValue(columnIndex); } // ------------------------------------------------------------------------- sal_Int64 SAL_CALL ORowSet::getLong( sal_Int32 columnIndex ) throw(SQLException, RuntimeException) { ::osl::MutexGuard aGuard( *m_pMutex ); return getInsertValue(columnIndex); } // ------------------------------------------------------------------------- float SAL_CALL ORowSet::getFloat( sal_Int32 columnIndex ) throw(SQLException, RuntimeException) { ::osl::MutexGuard aGuard( *m_pMutex ); return getInsertValue(columnIndex); } // ------------------------------------------------------------------------- double SAL_CALL ORowSet::getDouble( sal_Int32 columnIndex ) throw(SQLException, RuntimeException) { ::osl::MutexGuard aGuard( *m_pMutex ); return getInsertValue(columnIndex); } // ------------------------------------------------------------------------- Sequence< sal_Int8 > SAL_CALL ORowSet::getBytes( sal_Int32 columnIndex ) throw(SQLException, RuntimeException) { ::osl::MutexGuard aGuard( *m_pMutex ); return getInsertValue(columnIndex); } // ------------------------------------------------------------------------- ::com::sun::star::util::Date SAL_CALL ORowSet::getDate( sal_Int32 columnIndex ) throw(SQLException, RuntimeException) { ::osl::MutexGuard aGuard( *m_pMutex ); return getInsertValue(columnIndex); } // ------------------------------------------------------------------------- ::com::sun::star::util::Time SAL_CALL ORowSet::getTime( sal_Int32 columnIndex ) throw(SQLException, RuntimeException) { ::osl::MutexGuard aGuard( *m_pMutex ); return getInsertValue(columnIndex); } // ------------------------------------------------------------------------- ::com::sun::star::util::DateTime SAL_CALL ORowSet::getTimestamp( sal_Int32 columnIndex ) throw(SQLException, RuntimeException) { ::osl::MutexGuard aGuard( *m_pMutex ); return getInsertValue(columnIndex); } // ------------------------------------------------------------------------- Reference< ::com::sun::star::io::XInputStream > SAL_CALL ORowSet::getBinaryStream( sal_Int32 columnIndex ) throw(SQLException, RuntimeException) { ::osl::MutexGuard aGuard( *m_pMutex ); if ( m_pCache && isInsertRow() ) { checkCache(); return new ::comphelper::SequenceInputStream(((*m_pCache->m_aInsertRow)->get())[m_nLastColumnIndex = columnIndex].getSequence()); } return ORowSetBase::getBinaryStream(columnIndex); } // ------------------------------------------------------------------------- Reference< ::com::sun::star::io::XInputStream > SAL_CALL ORowSet::getCharacterStream( sal_Int32 columnIndex ) throw(SQLException, RuntimeException) { ::osl::MutexGuard aGuard( *m_pMutex ); if(m_pCache && isInsertRow() ) { checkCache(); return new ::comphelper::SequenceInputStream(((*m_pCache->m_aInsertRow)->get())[m_nLastColumnIndex = columnIndex].getSequence()); } return ORowSetBase::getCharacterStream(columnIndex); } // ------------------------------------------------------------------------- Any SAL_CALL ORowSet::getObject( sal_Int32 columnIndex, const Reference< XNameAccess >& /*typeMap*/ ) throw(SQLException, RuntimeException) { ::osl::MutexGuard aGuard( *m_pMutex ); return getInsertValue(columnIndex).makeAny(); } // ------------------------------------------------------------------------- Reference< XRef > SAL_CALL ORowSet::getRef( sal_Int32 /*columnIndex*/ ) throw(SQLException, RuntimeException) { return Reference< XRef >(); } // ------------------------------------------------------------------------- Reference< XBlob > SAL_CALL ORowSet::getBlob( sal_Int32 columnIndex ) throw(SQLException, RuntimeException) { if ( m_pCache && isInsertRow() ) { checkCache(); return new ::connectivity::BlobHelper(((*m_pCache->m_aInsertRow)->get())[m_nLastColumnIndex = columnIndex].getSequence()); } return ORowSetBase::getBlob(columnIndex); } // ------------------------------------------------------------------------- Reference< XClob > SAL_CALL ORowSet::getClob( sal_Int32 columnIndex ) throw(SQLException, RuntimeException) { return Reference< XClob >(getInsertValue(columnIndex).makeAny(),UNO_QUERY); } // ------------------------------------------------------------------------- Reference< XArray > SAL_CALL ORowSet::getArray( sal_Int32 /*columnIndex*/ ) throw(SQLException, RuntimeException) { return Reference< XArray >(); } // ------------------------------------------------------------------------- void SAL_CALL ORowSet::executeWithCompletion( const Reference< XInteractionHandler >& _rxHandler ) throw(SQLException, RuntimeException) { if (!_rxHandler.is()) execute(); ::connectivity::checkDisposed(ORowSet_BASE1::rBHelper.bDisposed); // tell everybody that we will change the result set approveExecution(); ResettableMutexGuard aGuard( m_aMutex ); try { freeResources( m_bCommandFacetsDirty ); // calc the connection to be used if (m_xActiveConnection.is() && m_bRebuildConnOnExecute) { // there was a setProperty(ActiveConnection), but a setProperty(DataSource) _after_ that, too Reference< XConnection > xXConnection; setActiveConnection( xXConnection ); } calcConnection( _rxHandler ); m_bRebuildConnOnExecute = sal_False; Reference< XSingleSelectQueryComposer > xComposer = getCurrentSettingsComposer( this, m_aContext.getLegacyServiceFactory() ); Reference xParameters(xComposer, UNO_QUERY); Reference xParamsAsIndicies = xParameters.is() ? xParameters->getParameters() : Reference(); const sal_Int32 nParamCount = xParamsAsIndicies.is() ? xParamsAsIndicies->getCount() : 0; if ( m_aParametersSet.size() < (size_t)nParamCount ) m_aParametersSet.resize( nParamCount ,false); ::dbtools::askForParameters( xComposer, this, m_xActiveConnection, _rxHandler,m_aParametersSet ); } // ensure that only the allowed exceptions leave this block catch(SQLException&) { throw; } catch(RuntimeException&) { throw; } catch(Exception&) { DBG_ERROR("ORowSet::executeWithCompletion: caught an unexpected exception type while filling in the parameters!"); } // we're done with the parameters, now for the real execution // do the real execute execute_NoApprove_NoNewConn(aGuard); } // ------------------------------------------------------------------------- Reference< XIndexAccess > SAL_CALL ORowSet::getParameters( ) throw (RuntimeException) { ::osl::MutexGuard aGuard( *m_pMutex ); ::connectivity::checkDisposed(ORowSet_BASE1::rBHelper.bDisposed); if ( m_bCommandFacetsDirty ) // need to rebuild the parameters, since some property which contributes to the // complete command, and thus the parameters, changed impl_disposeParametersContainer_nothrow(); if ( !m_pParameters.get() && m_aCommand.getLength() ) { try { ::rtl::OUString sNotInterestedIn; impl_initComposer_throw( sNotInterestedIn ); } catch( const Exception& ) { // silence it } } return m_pParameters.get(); } // ------------------------------------------------------------------------- void ORowSet::approveExecution() throw (RowSetVetoException, RuntimeException) { ::osl::MutexGuard aGuard( m_aColumnsMutex ); EventObject aEvt(*this); OInterfaceIteratorHelper aApproveIter( m_aApproveListeners ); while ( aApproveIter.hasMoreElements() ) { Reference< XRowSetApproveListener > xListener( static_cast< XRowSetApproveListener* >( aApproveIter.next() ) ); try { if ( xListener.is() && !xListener->approveRowSetChange( aEvt ) ) throw RowSetVetoException(); } catch ( const DisposedException& e ) { if ( e.Context == xListener ) aApproveIter.remove(); } catch ( const RuntimeException& ) { throw; } catch ( const RowSetVetoException& ) { throw; } catch ( const Exception& ) { DBG_UNHANDLED_EXCEPTION(); } } } // ------------------------------------------------------------------------- // XRowSet // ------------------------------------------------------------------------- void SAL_CALL ORowSet::execute( ) throw(SQLException, RuntimeException) { ::connectivity::checkDisposed(ORowSet_BASE1::rBHelper.bDisposed); // tell everybody that we will change the result set approveExecution(); ResettableMutexGuard aGuard( m_aMutex ); freeResources( m_bCommandFacetsDirty ); // calc the connection to be used if (m_xActiveConnection.is() && m_bRebuildConnOnExecute) { // there was a setProperty(ActiveConnection), but a setProperty(DataSource) _after_ that, too Reference< XConnection> xXConnection; setActiveConnection( xXConnection ); } calcConnection(NULL); m_bRebuildConnOnExecute = sal_False; // do the real execute execute_NoApprove_NoNewConn(aGuard); } //------------------------------------------------------------------------------ void ORowSet::setStatementResultSetType( const Reference< XPropertySet >& _rxStatement, sal_Int32 _nDesiredResultSetType, sal_Int32 _nDesiredResultSetConcurrency ) { OSL_ENSURE( _rxStatement.is(), "ORowSet::setStatementResultSetType: invalid statement - this will crash!" ); sal_Int32 nResultSetType( _nDesiredResultSetType ); sal_Int32 nResultSetConcurrency( _nDesiredResultSetConcurrency ); // there *might* be a data source setting which tells use to be more defensive with those settings // #i15113# / 2005-02-10 / frank.schoenheit@sun.com sal_Bool bRespectDriverRST = sal_False; Any aSetting; if ( getDataSourceSetting( ::dbaccess::getDataSource( m_xActiveConnection ), "RespectDriverResultSetType", aSetting ) ) { OSL_VERIFY( aSetting >>= bRespectDriverRST ); } if ( bRespectDriverRST ) { // try type/concurrency settings with decreasing usefullness, and rely on what the connection claims // to support Reference< XDatabaseMetaData > xMeta( m_xActiveConnection->getMetaData() ); sal_Int32 nCharacteristics[5][2] = { { ResultSetType::SCROLL_SENSITIVE, ResultSetConcurrency::UPDATABLE }, { ResultSetType::SCROLL_INSENSITIVE, ResultSetConcurrency::UPDATABLE }, { ResultSetType::SCROLL_SENSITIVE, ResultSetConcurrency::READ_ONLY }, { ResultSetType::SCROLL_INSENSITIVE, ResultSetConcurrency::READ_ONLY }, { ResultSetType::FORWARD_ONLY, ResultSetConcurrency::READ_ONLY } }; sal_Int32 i=0; if ( m_xActiveConnection->getMetaData()->isReadOnly() ) i = 2; // if the database is read-only we only should use read-only concurrency for ( ; i<5; ++i ) { nResultSetType = nCharacteristics[i][0]; nResultSetConcurrency = nCharacteristics[i][1]; // don't try type/concurrency pairs which are more featured than what our caller requested if ( nResultSetType > _nDesiredResultSetType ) continue; if ( nResultSetConcurrency > _nDesiredResultSetConcurrency ) continue; if ( xMeta.is() && xMeta->supportsResultSetConcurrency( nResultSetType, nResultSetConcurrency ) ) break; } } _rxStatement->setPropertyValue( PROPERTY_RESULTSETTYPE, makeAny( nResultSetType ) ); _rxStatement->setPropertyValue( PROPERTY_RESULTSETCONCURRENCY, makeAny( nResultSetConcurrency ) ); } // ----------------------------------------------------------------------------- Reference< XResultSet > ORowSet::impl_prepareAndExecute_throw() { ::rtl::OUString sCommandToExecute; sal_Bool bUseEscapeProcessing = impl_initComposer_throw( sCommandToExecute ); Reference< XResultSet> xResultSet; try { m_xStatement = m_xActiveConnection->prepareStatement( sCommandToExecute ); if ( !m_xStatement.is() ) { ::dbtools::throwSQLException( DBACORE_RESSTRING( RID_STR_INTERNAL_ERROR ), SQL_GENERAL_ERROR, *this ); } Reference< XPropertySet > xStatementProps( m_xStatement, UNO_QUERY_THROW ); // set the result set type and concurrency try { xStatementProps->setPropertyValue( PROPERTY_USEBOOKMARKS, makeAny( sal_True ) ); xStatementProps->setPropertyValue( PROPERTY_MAXROWS, makeAny( m_nMaxRows ) ); setStatementResultSetType( xStatementProps, m_nResultSetType, m_nResultSetConcurrency ); } catch ( const Exception& ) { // this exception doesn't matter here because when we catch an exception // then the driver doesn't support this feature } m_aParameterValueForCache.get().resize(1); Reference< XParameters > xParam( m_xStatement, UNO_QUERY_THROW ); size_t nParamCount( m_pParameters.is() ? m_pParameters->size() : m_aPrematureParamValues.get().size() ); for ( size_t i=1; i<=nParamCount; ++i ) { ORowSetValue& rParamValue( getParameterStorage( (sal_Int32)i ) ); ::dbtools::setObjectWithInfo( xParam, i, rParamValue.makeAny(), rParamValue.getTypeKind() ); m_aParameterValueForCache.get().push_back(rParamValue); } xResultSet = m_xStatement->executeQuery(); } catch( const SQLException& ) { SQLExceptionInfo aError( ::cppu::getCaughtException() ); OSL_ENSURE( aError.isValid(), "ORowSet::impl_prepareAndExecute_throw: caught an SQLException which we cannot analyze!" ); // append information about what we were actually going to execute try { String sQuery = bUseEscapeProcessing && m_xComposer.is() ? m_xComposer->getQuery() : m_aActiveCommand; String sInfo( DBA_RES_PARAM( RID_STR_COMMAND_LEADING_TO_ERROR, "$command$", sQuery ) ); aError.append( SQLExceptionInfo::SQL_CONTEXT, sInfo ); } catch( const Exception& ) { DBG_UNHANDLED_EXCEPTION(); } // propagate aError.doThrow(); } return xResultSet; } // ----------------------------------------------------------------------------- void ORowSet::impl_initializeColumnSettings_nothrow( const Reference< XPropertySet >& _rxTemplateColumn, const Reference< XPropertySet >& _rxRowSetColumn ) { OSL_ENSURE( _rxTemplateColumn.is() && _rxRowSetColumn.is(), "ORowSet::impl_initializeColumnSettings_nothrow: this will crash!" ); bool bHaveAnyColumnSetting = false; try { Reference< XPropertySetInfo > xInfo( _rxTemplateColumn->getPropertySetInfo(), UNO_QUERY_THROW ); // a number of properties is plain copied const ::rtl::OUString aPropertyNames[] = { PROPERTY_ALIGN, PROPERTY_RELATIVEPOSITION, PROPERTY_WIDTH, PROPERTY_HIDDEN, PROPERTY_CONTROLMODEL, PROPERTY_HELPTEXT, PROPERTY_CONTROLDEFAULT }; for ( size_t i=0; ihasPropertyByName( aPropertyNames[i] ) ) { _rxRowSetColumn->setPropertyValue( aPropertyNames[i], _rxTemplateColumn->getPropertyValue( aPropertyNames[i] ) ); bHaveAnyColumnSetting = true; } } // the format key is slightly more complex sal_Int32 nFormatKey = 0; if( xInfo->hasPropertyByName( PROPERTY_NUMBERFORMAT ) ) { _rxTemplateColumn->getPropertyValue( PROPERTY_NUMBERFORMAT ) >>= nFormatKey; bHaveAnyColumnSetting = true; } if ( !nFormatKey && m_xNumberFormatTypes.is() ) nFormatKey = ::dbtools::getDefaultNumberFormat( _rxTemplateColumn, m_xNumberFormatTypes, SvtSysLocale().GetLocaleData().getLocale() ); _rxRowSetColumn->setPropertyValue( PROPERTY_NUMBERFORMAT, makeAny( nFormatKey ) ); } catch(Exception&) { DBG_UNHANDLED_EXCEPTION(); return; } if ( bHaveAnyColumnSetting ) return; // the template column could not provide *any* setting. Okay, probably it's a parser column, which // does not offer those. However, perhaps the template column referes to a table column, which we // can use as new template column try { Reference< XPropertySetInfo > xInfo( _rxTemplateColumn->getPropertySetInfo(), UNO_QUERY_THROW ); if ( !xInfo->hasPropertyByName( PROPERTY_TABLENAME ) ) // no chance return; ::rtl::OUString sTableName; OSL_VERIFY( _rxTemplateColumn->getPropertyValue( PROPERTY_TABLENAME ) >>= sTableName ); Reference< XNameAccess > xTables( impl_getTables_throw(), UNO_QUERY_THROW ); if ( !xTables->hasByName( sTableName ) ) // no chance return; Reference< XColumnsSupplier > xTableColSup( xTables->getByName( sTableName ), UNO_QUERY_THROW ); Reference< XNameAccess > xTableCols( xTableColSup->getColumns(), UNO_QUERY_THROW ); ::rtl::OUString sTableColumnName; // get the "Name" or (preferred) "RealName" property of the column ::rtl::OUString sNamePropertyName( PROPERTY_NAME ); if ( xInfo->hasPropertyByName( PROPERTY_REALNAME ) ) sNamePropertyName = PROPERTY_REALNAME; OSL_VERIFY( _rxTemplateColumn->getPropertyValue( sNamePropertyName ) >>= sTableColumnName ); if ( !xTableCols->hasByName( sTableColumnName ) ) return; Reference< XPropertySet > xTableColumn( xTableCols->getByName( sTableColumnName ), UNO_QUERY_THROW ); impl_initializeColumnSettings_nothrow( xTableColumn, _rxRowSetColumn ); } catch( const Exception& ) { DBG_UNHANDLED_EXCEPTION(); } } // ----------------------------------------------------------------------------- void ORowSet::execute_NoApprove_NoNewConn(ResettableMutexGuard& _rClearForNotification) { RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "frank.schoenheit@sun.com", "ORowSet::execute_NoApprove_NoNewConn" ); // now we can dispose our old connection ::comphelper::disposeComponent(m_xOldConnection); m_xOldConnection = NULL; // do we need a new statement if ( m_bCommandFacetsDirty ) { m_xStatement = NULL; m_xComposer = NULL; Reference< XResultSet > xResultSet( impl_prepareAndExecute_throw() ); // let our warnings container forget the reference to the (possibly disposed) old result set m_aWarnings.setExternalWarnings( NULL ); // clear all current warnings m_aWarnings.clearWarnings(); // let the warnings container know about the new "external warnings" m_aWarnings.setExternalWarnings( Reference< XWarningsSupplier >( xResultSet, UNO_QUERY ) ); ::rtl::OUString aComposedUpdateTableName; if ( m_aUpdateTableName.getLength() ) aComposedUpdateTableName = composeTableName( m_xActiveConnection->getMetaData(), m_aUpdateCatalogName, m_aUpdateSchemaName, m_aUpdateTableName, sal_False, ::dbtools::eInDataManipulation ); { RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "frank.schoenheit@sun.com", "ORowSet::execute_NoApprove_NoNewConn: creating cache" ); m_pCache = new ORowSetCache( xResultSet, m_xComposer.get(), m_aContext, aComposedUpdateTableName, m_bModified, m_bNew,m_aParameterValueForCache,m_aFilter,m_nMaxRows ); if ( m_nResultSetConcurrency == ResultSetConcurrency::READ_ONLY ) { m_nPrivileges = Privilege::SELECT; m_pCache->m_nPrivileges = Privilege::SELECT; } m_pCache->setFetchSize(m_nFetchSize); m_aCurrentRow = m_pCache->createIterator(this); m_bIsInsertRow = sal_False; m_aOldRow = m_pCache->registerOldRow(); } // get the locale // ConfigManager* pConfigMgr = ConfigManager::GetConfigManager(); Locale aLocale = SvtSysLocale().GetLocaleData().getLocale(); // pConfigMgr->GetDirectConfigProperty(ConfigManager::LOCALE) >>= aLocale; // get the numberformatTypes OSL_ENSURE(m_xActiveConnection.is(),"No ActiveConnection"); Reference< XNumberFormatTypes> xNumberFormatTypes; Reference< XNumberFormatsSupplier> xNumberFormat = ::dbtools::getNumberFormats(m_xActiveConnection); if ( xNumberFormat.is() ) m_xNumberFormatTypes.set(xNumberFormat->getNumberFormats(),UNO_QUERY); ::vos::ORef< ::connectivity::OSQLColumns> aColumns = new ::connectivity::OSQLColumns(); ::std::vector< ::rtl::OUString> aNames; ::rtl::OUString aDescription; sal_Int32 nFormatKey = 0; const ::std::map& rKeyColumns = m_pCache->getKeyColumns(); if(!m_xColumns.is()) { RTL_LOGFILE_CONTEXT_AUTHOR( aColumnCreateLog, "dbaccess", "frank.schoenheit@sun.com", "ORowSet::execute_NoApprove_NoNewConn::creating columns" ); // use the meta data Reference xMetaSup(m_xStatement,UNO_QUERY); try { Reference xMetaData = xMetaSup->getMetaData(); if ( xMetaData.is() ) { sal_Int32 nCount = xMetaData->getColumnCount(); m_aDataColumns.reserve(nCount+1); aColumns->get().reserve(nCount+1); DECLARE_STL_USTRINGACCESS_MAP(int,StringMap); StringMap aColumnMap; for (sal_Int32 i = 0 ; i < nCount; ++i) { // retrieve the name of the column ::rtl::OUString sName = xMetaData->getColumnName(i + 1); // check for duplicate entries if(aColumnMap.find(sName) != aColumnMap.end()) { ::rtl::OUString sAlias(sName); sal_Int32 searchIndex=1; while(aColumnMap.find(sAlias) != aColumnMap.end()) { (sAlias = sName) += ::rtl::OUString::valueOf(searchIndex++); } sName = sAlias; } ORowSetDataColumn* pColumn = new ORowSetDataColumn( getMetaData(), this, this, i+1, m_xActiveConnection->getMetaData(), aDescription, ::rtl::OUString(), m_aCurrentRow); aColumnMap.insert(StringMap::value_type(sName,0)); aColumns->get().push_back(pColumn); pColumn->setName(sName); aNames.push_back(sName); m_aDataColumns.push_back(pColumn); pColumn->setFastPropertyValue_NoBroadcast(PROPERTY_ID_ISREADONLY,makeAny(rKeyColumns.find(i+1) != rKeyColumns.end())); try { nFormatKey = 0; if(m_xNumberFormatTypes.is()) nFormatKey = ::dbtools::getDefaultNumberFormat(pColumn,m_xNumberFormatTypes,aLocale); pColumn->setFastPropertyValue_NoBroadcast(PROPERTY_ID_NUMBERFORMAT,makeAny(nFormatKey)); pColumn->setFastPropertyValue_NoBroadcast(PROPERTY_ID_RELATIVEPOSITION,makeAny(sal_Int32(i+1))); pColumn->setFastPropertyValue_NoBroadcast(PROPERTY_ID_WIDTH,makeAny(sal_Int32(227))); pColumn->setFastPropertyValue_NoBroadcast(PROPERTY_ID_ALIGN,makeAny((sal_Int32)0)); pColumn->setFastPropertyValue_NoBroadcast(PROPERTY_ID_HIDDEN,::cppu::bool2any(sal_False)); } catch(Exception&) { } } } } catch (SQLException&) { } } else { // create the rowset columns Reference< XResultSetMetaData > xMeta( getMetaData(), UNO_QUERY_THROW ); sal_Int32 nCount = xMeta->getColumnCount(); m_aDataColumns.reserve(nCount+1); aColumns->get().reserve(nCount+1); ::std::set< Reference< XPropertySet > > aAllColumns; for(sal_Int32 i=1; i <= nCount ;++i) { ::rtl::OUString sName = xMeta->getColumnName(i); ::rtl::OUString sColumnLabel = xMeta->getColumnLabel(i); // retrieve the column number |i| Reference xColumn; { sal_Bool bReFetchName = sal_False; if (m_xColumns->hasByName(sColumnLabel)) m_xColumns->getByName(sColumnLabel) >>= xColumn; if (!xColumn.is() && m_xColumns->hasByName(sName)) m_xColumns->getByName(sName) >>= xColumn; // check if column already in the list we need another if ( aAllColumns.find( xColumn ) != aAllColumns.end() ) { xColumn = NULL; bReFetchName = sal_True; sColumnLabel = ::rtl::OUString(); } if(!xColumn.is()) { // no column found so we could look at the position i //bReFetchName = sal_True; //sColumnLabel = ::rtl::OUString(); Reference xIndexAccess(m_xColumns,UNO_QUERY); if(xIndexAccess.is() && i <= xIndexAccess->getCount()) { xIndexAccess->getByIndex(i-1) >>= xColumn; } else { Sequence< ::rtl::OUString> aSeq = m_xColumns->getElementNames(); if( i <= aSeq.getLength()) { m_xColumns->getByName(aSeq.getConstArray()[i-1]) >>= xColumn; } } } if(bReFetchName && xColumn.is()) xColumn->getPropertyValue(PROPERTY_NAME) >>= sName; aAllColumns.insert( xColumn ); } // create a RowSetDataColumn { Reference xInfo = xColumn.is() ? xColumn->getPropertySetInfo() : Reference(); if(xInfo.is() && xInfo->hasPropertyByName(PROPERTY_DESCRIPTION)) aDescription = comphelper::getString(xColumn->getPropertyValue(PROPERTY_DESCRIPTION)); ::rtl::OUString sParseLabel; if ( xColumn.is() ) { xColumn->getPropertyValue(PROPERTY_LABEL) >>= sParseLabel; } ORowSetDataColumn* pColumn = new ORowSetDataColumn( getMetaData(), this, this, i, m_xActiveConnection->getMetaData(), aDescription, sParseLabel, m_aCurrentRow); aColumns->get().push_back(pColumn); pColumn->setFastPropertyValue_NoBroadcast(PROPERTY_ID_ISREADONLY,makeAny(rKeyColumns.find(i) != rKeyColumns.end())); if(!sColumnLabel.getLength()) { if(xColumn.is()) xColumn->getPropertyValue(PROPERTY_NAME) >>= sColumnLabel; else sColumnLabel = DBACORE_RESSTRING( RID_STR_EXPRESSION1 ); } pColumn->setName(sColumnLabel); aNames.push_back(sColumnLabel); m_aDataColumns.push_back(pColumn); if ( xColumn.is() ) impl_initializeColumnSettings_nothrow( xColumn, pColumn ); } } } // now create the columns we need if(m_pColumns) m_pColumns->assign(aColumns,aNames); else { Reference xMeta = m_xActiveConnection->getMetaData(); m_pColumns = new ORowSetDataColumns(xMeta.is() && xMeta->supportsMixedCaseQuotedIdentifiers(), aColumns,*this,m_aColumnsMutex,aNames); } } checkCache(); // notify the rowset listeners notifyAllListeners(_rClearForNotification); } // ------------------------------------------------------------------------- // XRowSetApproveBroadcaster void SAL_CALL ORowSet::addRowSetApproveListener( const Reference< XRowSetApproveListener >& listener ) throw(RuntimeException) { ::connectivity::checkDisposed(ORowSet_BASE1::rBHelper.bDisposed); ::osl::MutexGuard aGuard( m_aColumnsMutex ); m_aApproveListeners.addInterface(listener); } // ------------------------------------------------------------------------- void SAL_CALL ORowSet::removeRowSetApproveListener( const Reference< XRowSetApproveListener >& listener ) throw(RuntimeException) { ::connectivity::checkDisposed(ORowSet_BASE1::rBHelper.bDisposed); ::osl::MutexGuard aGuard( m_aColumnsMutex ); m_aApproveListeners.removeInterface(listener); } // XRowsChangeBroadcaster void SAL_CALL ORowSet::addRowsChangeListener( const Reference< XRowsChangeListener >& listener ) throw(RuntimeException) { ::connectivity::checkDisposed(ORowSet_BASE1::rBHelper.bDisposed); ::osl::MutexGuard aGuard( m_aColumnsMutex ); m_aRowsChangeListener.addInterface(listener); } // ------------------------------------------------------------------------- void SAL_CALL ORowSet::removeRowsChangeListener( const Reference< XRowsChangeListener >& listener ) throw(RuntimeException) { ::connectivity::checkDisposed(ORowSet_BASE1::rBHelper.bDisposed); ::osl::MutexGuard aGuard( m_aColumnsMutex ); m_aRowsChangeListener.removeInterface(listener); } // ------------------------------------------------------------------------- // XResultSetAccess Reference< XResultSet > SAL_CALL ORowSet::createResultSet( ) throw(SQLException, RuntimeException) { ::osl::MutexGuard aGuard( m_aColumnsMutex ); if(m_xStatement.is()) { ORowSetClone* pClone = new ORowSetClone( m_aContext, *this, m_pMutex ); Reference< XResultSet > xRet(pClone); m_aClones.push_back(WeakReferenceHelper(xRet)); return xRet; } return Reference< XResultSet >(); } // ------------------------------------------------------------------------- // ::com::sun::star::util::XCancellable void SAL_CALL ORowSet::cancel( ) throw(RuntimeException) { ::connectivity::checkDisposed(ORowSet_BASE1::rBHelper.bDisposed); } // ------------------------------------------------------------------------- // ::com::sun::star::sdbcx::XDeleteRows Sequence< sal_Int32 > SAL_CALL ORowSet::deleteRows( const Sequence< Any >& rows ) throw(SQLException, RuntimeException) { ::connectivity::checkDisposed(ORowSet_BASE1::rBHelper.bDisposed); if(!m_pCache || m_nResultSetConcurrency == ResultSetConcurrency::READ_ONLY) throwFunctionSequenceException(*this); ::osl::ResettableMutexGuard aGuard( *m_pMutex ); Sequence aChangedBookmarks; RowsChangeEvent aEvt(*this,RowChangeAction::DELETE,rows.getLength(),aChangedBookmarks); // notify the rowset listeners notifyAllListenersRowBeforeChange(aGuard,aEvt); Sequence< sal_Int32 > aResults( rows.getLength() ); const Any* row = rows.getConstArray(); const Any* rowEnd = rows.getConstArray() + rows.getLength(); sal_Int32* result = aResults.getArray(); for ( ; row != rowEnd; ++row, ++result ) { *result = 0; if ( !m_pCache->moveToBookmark( *row ) ) continue; sal_Int32 nDeletePosition = m_pCache->getRow(); // first notify the clones so that they can save their position notifyRowSetAndClonesRowDelete( *row ); // now delete the row if ( !m_pCache->deleteRow() ) continue; *result = 1; // now notify that we have deleted notifyRowSetAndClonesRowDeleted( *row, nDeletePosition ); } aEvt.Rows = aResults.getLength(); // we have to check if we stand on the insert row and if so we have to reset it ORowSetNotifier aNotifier( this ); // this will call cancelRowModification on the cache if necessary // notification order // - rowChanged notifyAllListenersRowChanged(aGuard,aEvt); // - IsModified // - IsNew aNotifier.fire(); // - RowCount/IsRowCountFinal fireRowcount(); return aResults; } // ----------------------------------------------------------------------------- void ORowSet::notifyRowSetAndClonesRowDelete( const Any& _rBookmark ) { // notify ourself onDeleteRow( _rBookmark ); // notify the clones connectivity::OWeakRefArray::iterator aEnd = m_aClones.end(); for (connectivity::OWeakRefArray::iterator i = m_aClones.begin(); aEnd != i; i++) { Reference< XUnoTunnel > xTunnel(i->get(),UNO_QUERY); if(xTunnel.is()) { ORowSetClone* pClone = reinterpret_cast(xTunnel->getSomething(ORowSetClone::getUnoTunnelImplementationId())); if(pClone) pClone->onDeleteRow( _rBookmark ); } } } //------------------------------------------------------------------------------ void ORowSet::notifyRowSetAndClonesRowDeleted( const Any& _rBookmark, sal_Int32 _nPos ) { // notify ourself onDeletedRow( _rBookmark, _nPos ); // notify the clones connectivity::OWeakRefArray::iterator aEnd = m_aClones.end(); for (connectivity::OWeakRefArray::iterator i = m_aClones.begin(); aEnd != i; i++) { Reference< XUnoTunnel > xTunnel(i->get(),UNO_QUERY); if(xTunnel.is()) { ORowSetClone* pClone = reinterpret_cast(xTunnel->getSomething(ORowSetClone::getUnoTunnelImplementationId())); if(pClone) pClone->onDeletedRow( _rBookmark, _nPos ); } } } //------------------------------------------------------------------------------ Reference< XConnection > ORowSet::calcConnection(const Reference< XInteractionHandler >& _rxHandler) throw( SQLException, RuntimeException ) { MutexGuard aGuard(m_aMutex); if (!m_xActiveConnection.is()) { Reference< XConnection > xNewConn; if ( m_aDataSourceName.getLength() ) { Reference< XNameAccess > xDatabaseContext( m_aContext.createComponent( (::rtl::OUString)SERVICE_SDB_DATABASECONTEXT ), UNO_QUERY_THROW ); try { Reference< XDataSource > xDataSource( xDatabaseContext->getByName( m_aDataSourceName ), UNO_QUERY_THROW ); // try connecting with the interaction handler Reference< XCompletedConnection > xComplConn( xDataSource, UNO_QUERY ); if ( _rxHandler.is() && xComplConn.is() ) { xNewConn = xComplConn->connectWithCompletion( _rxHandler ); } else { xNewConn = xDataSource->getConnection( m_aUser, m_aPassword ); } } catch ( const SQLException& e ) { throw; } catch ( const Exception& e ) { Any aError = ::cppu::getCaughtException(); ::rtl::OUString sMessage = ResourceManager::loadString( RID_NO_SUCH_DATA_SOURCE, "$name$", m_aDataSourceName, "$error$", extractExceptionMessage( m_aContext, aError ) ); ::dbtools::throwGenericSQLException( sMessage, *this ); } } setActiveConnection(xNewConn); m_bOwnConnection = sal_True; } return m_xActiveConnection; } //------------------------------------------------------------------------------ Reference< XNameAccess > ORowSet::impl_getTables_throw() { Reference< XNameAccess > xTables; Reference< XTablesSupplier > xTablesAccess( m_xActiveConnection, UNO_QUERY ); if ( xTablesAccess.is() ) { xTables.set( xTablesAccess->getTables(), UNO_QUERY_THROW ); } else if ( m_pTables ) { xTables = m_pTables; } else { if ( !m_xActiveConnection.is() ) throw SQLException(DBA_RES(RID_STR_CONNECTION_INVALID),*this,SQLSTATE_GENERAL,1000,Any() ); sal_Bool bCase = sal_True; try { Reference xMeta = m_xActiveConnection->getMetaData(); bCase = xMeta.is() && xMeta->supportsMixedCaseQuotedIdentifiers(); } catch(SQLException&) { DBG_UNHANDLED_EXCEPTION(); } m_pTables = new OTableContainer(*this,m_aMutex,m_xActiveConnection,bCase,NULL,NULL,NULL,m_nInAppend); xTables = m_pTables; Sequence< ::rtl::OUString> aTableFilter(1); aTableFilter[0] = ::rtl::OUString::createFromAscii("%"); m_pTables->construct(aTableFilter,Sequence< ::rtl::OUString>()); } return xTables; } //------------------------------------------------------------------------------ void ORowSet::impl_resetTables_nothrow() { if ( !m_pTables ) return; try { m_pTables->dispose(); } catch( const Exception& ) { DBG_UNHANDLED_EXCEPTION(); } DELETEZ( m_pTables ); } //------------------------------------------------------------------------------ sal_Bool ORowSet::impl_initComposer_throw( ::rtl::OUString& _out_rCommandToExecute ) { sal_Bool bUseEscapeProcessing = impl_buildActiveCommand_throw( ); _out_rCommandToExecute = m_aActiveCommand; if ( !bUseEscapeProcessing ) return bUseEscapeProcessing; Reference< XMultiServiceFactory > xFactory( m_xActiveConnection, UNO_QUERY ); if ( xFactory.is() ) { try { ::comphelper::disposeComponent( m_xComposer ); m_xComposer.set( xFactory->createInstance( SERVICE_NAME_SINGLESELECTQUERYCOMPOSER ), UNO_QUERY_THROW ); } catch (const Exception& ) { m_xComposer = NULL; } } if ( !m_xComposer.is() ) m_xComposer = new OSingleSelectQueryComposer( impl_getTables_throw(), m_xActiveConnection, m_aContext ); m_xComposer->setCommand( m_aCommand,m_nCommandType ); m_aActiveCommand = m_xComposer->getQuery(); m_xComposer->setFilter( m_bApplyFilter ? m_aFilter : ::rtl::OUString() ); m_xComposer->setHavingClause( m_bApplyFilter ? m_aHavingClause : ::rtl::OUString() ); if ( m_bIgnoreResult ) { // append a "0=1" filter // don't simply overwrite an existent filter, this would lead to problems if this existent // filter contains paramters (since a keyset may add parameters itself) // 2003-12-12 - #23418# - fs@openoffice.org m_xComposer->setElementaryQuery( m_xComposer->getQuery( ) ); m_xComposer->setFilter( ::rtl::OUString::createFromAscii( "0 = 1" ) ); } m_xComposer->setOrder( m_aOrder ); m_xComposer->setGroup( m_aGroupBy ); if ( !m_xColumns.is() ) { Reference< XColumnsSupplier > xCols( m_xComposer, UNO_QUERY_THROW ); m_xColumns = xCols->getColumns(); } impl_initParametersContainer_nothrow(); _out_rCommandToExecute = m_xComposer->getQueryWithSubstitution(); return bUseEscapeProcessing; } //------------------------------------------------------------------------------ sal_Bool ORowSet::impl_buildActiveCommand_throw() { // create the sql command // from a table name or get the command out of a query (not a view) // the last use the command as it is sal_Bool bDoEscapeProcessing = m_bUseEscapeProcessing; m_aActiveCommand = ::rtl::OUString(); ::rtl::OUString sCommand; if ( !m_aCommand.getLength() ) return bDoEscapeProcessing; switch (m_nCommandType) { case CommandType::TABLE: { impl_resetTables_nothrow(); if ( bDoEscapeProcessing ) { Reference< XNameAccess > xTables( impl_getTables_throw() ); if ( xTables->hasByName(m_aCommand) ) { /* Reference< XPropertySet > xTable; try { xTables->getByName( m_aCommand ) >>= xTable; } catch(const WrappedTargetException& e) { SQLException e2; if ( e.TargetException >>= e2 ) throw e2; } catch(Exception&) { DBG_UNHANDLED_EXCEPTION(); } Reference xSup(xTable,UNO_QUERY); if ( xSup.is() ) m_xColumns = xSup->getColumns(); sCommand = rtl::OUString::createFromAscii("SELECT * FROM "); ::rtl::OUString sCatalog, sSchema, sTable; ::dbtools::qualifiedNameComponents( m_xActiveConnection->getMetaData(), m_aCommand, sCatalog, sSchema, sTable, ::dbtools::eInDataManipulation ); sCommand += ::dbtools::composeTableNameForSelect( m_xActiveConnection, sCatalog, sSchema, sTable ); */ } else { String sMessage( DBACORE_RESSTRING( RID_STR_TABLE_DOES_NOT_EXIST ) ); sMessage.SearchAndReplaceAscii( "$table$", m_aCommand ); throwGenericSQLException(sMessage,*this); } } else { sCommand = rtl::OUString::createFromAscii("SELECT * FROM "); ::rtl::OUString sCatalog, sSchema, sTable; ::dbtools::qualifiedNameComponents( m_xActiveConnection->getMetaData(), m_aCommand, sCatalog, sSchema, sTable, ::dbtools::eInDataManipulation ); sCommand += ::dbtools::composeTableNameForSelect( m_xActiveConnection, sCatalog, sSchema, sTable ); } } break; case CommandType::QUERY: { Reference< XQueriesSupplier > xQueriesAccess(m_xActiveConnection, UNO_QUERY); if (xQueriesAccess.is()) { Reference< ::com::sun::star::container::XNameAccess > xQueries(xQueriesAccess->getQueries()); if (xQueries->hasByName(m_aCommand)) { Reference< XPropertySet > xQuery(xQueries->getByName(m_aCommand),UNO_QUERY); OSL_ENSURE(xQuery.is(),"ORowSet::impl_buildActiveCommand_throw: Query is NULL!"); if ( xQuery.is() ) { xQuery->getPropertyValue(PROPERTY_COMMAND) >>= sCommand; xQuery->getPropertyValue(PROPERTY_ESCAPE_PROCESSING) >>= bDoEscapeProcessing; if ( bDoEscapeProcessing != m_bUseEscapeProcessing ) { sal_Bool bOldValue = m_bUseEscapeProcessing; m_bUseEscapeProcessing = bDoEscapeProcessing; fireProperty(PROPERTY_ID_ESCAPE_PROCESSING,bOldValue,bDoEscapeProcessing); } ::rtl::OUString aCatalog,aSchema,aTable; xQuery->getPropertyValue(PROPERTY_UPDATE_CATALOGNAME) >>= aCatalog; xQuery->getPropertyValue(PROPERTY_UPDATE_SCHEMANAME) >>= aSchema; xQuery->getPropertyValue(PROPERTY_UPDATE_TABLENAME) >>= aTable; if(aTable.getLength()) m_aUpdateTableName = composeTableName( m_xActiveConnection->getMetaData(), aCatalog, aSchema, aTable, sal_False, ::dbtools::eInDataManipulation ); /* Reference xSup(xQuery,UNO_QUERY); if(xSup.is()) m_xColumns = xSup->getColumns(); */ } } else { String sMessage( DBACORE_RESSTRING( RID_STR_QUERY_DOES_NOT_EXIST ) ); sMessage.SearchAndReplaceAscii( "$table$", m_aCommand ); throwGenericSQLException(sMessage,*this); } } else throw SQLException(DBA_RES(RID_STR_NO_XQUERIESSUPPLIER),*this,::rtl::OUString(),0,Any()); } break; default: sCommand = m_aCommand; break; } m_aActiveCommand = sCommand; if ( !m_aActiveCommand.getLength() && !bDoEscapeProcessing ) ::dbtools::throwSQLException( DBACORE_RESSTRING( RID_STR_NO_SQL_COMMAND ), SQL_FUNCTION_SEQUENCE_ERROR, *this ); return bDoEscapeProcessing; } //------------------------------------------------------------------------------ void ORowSet::impl_initParametersContainer_nothrow() { OSL_PRECOND( !m_pParameters.is(), "ORowSet::impl_initParametersContainer_nothrow: already initialized the parameters!" ); m_pParameters = new param::ParameterWrapperContainer( m_xComposer.get() ); // copy the premature parameters into the final ones size_t nParamCount( ::std::min( m_pParameters->size(), m_aPrematureParamValues.get().size() ) ); for ( size_t i=0; isize() ); m_aPrematureParamValues.get().resize( nParamCount ); for ( size_t i=0; idispose(); m_pParameters = NULL; } // ----------------------------------------------------------------------------- ORowSetValue& ORowSet::getParameterStorage(sal_Int32 parameterIndex) { ::connectivity::checkDisposed( ORowSet_BASE1::rBHelper.bDisposed ); if ( parameterIndex < 1 ) throwInvalidIndexException( *this ); if ( m_aParametersSet.size() < (size_t)parameterIndex ) m_aParametersSet.resize( parameterIndex ,false); m_aParametersSet[parameterIndex - 1] = true; if ( m_aParametersSet.size() < (size_t)parameterIndex ) m_aParametersSet.resize( parameterIndex ,false); m_aParametersSet[parameterIndex - 1] = true; if ( m_pParameters.is() ) { if ( m_bCommandFacetsDirty ) // need to rebuild the parameters, since some property which contributes to the // complete command, and thus the parameters, changed impl_disposeParametersContainer_nothrow(); if ( m_pParameters.is() ) { if ( (size_t)parameterIndex > m_pParameters->size() ) throwInvalidIndexException( *this ); return (*m_pParameters)[ parameterIndex - 1 ]; } } if ( m_aPrematureParamValues.get().size() < (size_t)parameterIndex ) m_aPrematureParamValues.get().resize( parameterIndex ); return m_aPrematureParamValues.get()[ parameterIndex - 1 ]; } // ------------------------------------------------------------------------- // XParameters void SAL_CALL ORowSet::setNull( sal_Int32 parameterIndex, sal_Int32 /*sqlType*/ ) throw(SQLException, RuntimeException) { ::osl::MutexGuard aGuard( m_aColumnsMutex ); getParameterStorage( parameterIndex ).setNull(); } // ------------------------------------------------------------------------- void SAL_CALL ORowSet::setObjectNull( sal_Int32 parameterIndex, sal_Int32 sqlType, const ::rtl::OUString& /*typeName*/ ) throw(SQLException, RuntimeException) { setNull( parameterIndex, sqlType ); } // ----------------------------------------------------------------------------- void ORowSet::setParameter(sal_Int32 parameterIndex, const ORowSetValue& x) { ::osl::MutexGuard aGuard( m_aColumnsMutex ); getParameterStorage( parameterIndex ) = x; } // ------------------------------------------------------------------------- void SAL_CALL ORowSet::setBoolean( sal_Int32 parameterIndex, sal_Bool x ) throw(SQLException, RuntimeException) { setParameter(parameterIndex,x); } // ------------------------------------------------------------------------- void SAL_CALL ORowSet::setByte( sal_Int32 parameterIndex, sal_Int8 x ) throw(SQLException, RuntimeException) { setParameter(parameterIndex,x); } // ------------------------------------------------------------------------- void SAL_CALL ORowSet::setShort( sal_Int32 parameterIndex, sal_Int16 x ) throw(SQLException, RuntimeException) { setParameter(parameterIndex,x); } // ------------------------------------------------------------------------- void SAL_CALL ORowSet::setInt( sal_Int32 parameterIndex, sal_Int32 x ) throw(SQLException, RuntimeException) { setParameter(parameterIndex,x); } // ------------------------------------------------------------------------- void SAL_CALL ORowSet::setLong( sal_Int32 parameterIndex, sal_Int64 x ) throw(SQLException, RuntimeException) { setParameter(parameterIndex,x); } // ------------------------------------------------------------------------- void SAL_CALL ORowSet::setFloat( sal_Int32 parameterIndex, float x ) throw(SQLException, RuntimeException) { setParameter(parameterIndex,x); } // ------------------------------------------------------------------------- void SAL_CALL ORowSet::setDouble( sal_Int32 parameterIndex, double x ) throw(SQLException, RuntimeException) { setParameter(parameterIndex,x); } // ------------------------------------------------------------------------- void SAL_CALL ORowSet::setString( sal_Int32 parameterIndex, const ::rtl::OUString& x ) throw(SQLException, RuntimeException) { setParameter(parameterIndex,x); } // ------------------------------------------------------------------------- void SAL_CALL ORowSet::setBytes( sal_Int32 parameterIndex, const Sequence< sal_Int8 >& x ) throw(SQLException, RuntimeException) { setParameter(parameterIndex,x); } // ------------------------------------------------------------------------- void SAL_CALL ORowSet::setDate( sal_Int32 parameterIndex, const ::com::sun::star::util::Date& x ) throw(SQLException, RuntimeException) { setParameter(parameterIndex,x); } // ------------------------------------------------------------------------- void SAL_CALL ORowSet::setTime( sal_Int32 parameterIndex, const ::com::sun::star::util::Time& x ) throw(SQLException, RuntimeException) { setParameter(parameterIndex,x); } // ------------------------------------------------------------------------- void SAL_CALL ORowSet::setTimestamp( sal_Int32 parameterIndex, const ::com::sun::star::util::DateTime& x ) throw(SQLException, RuntimeException) { setParameter(parameterIndex,x); } // ------------------------------------------------------------------------- void SAL_CALL ORowSet::setBinaryStream( sal_Int32 parameterIndex, const Reference< ::com::sun::star::io::XInputStream >& x, sal_Int32 length ) throw(SQLException, RuntimeException) { ::osl::MutexGuard aGuard( m_aColumnsMutex ); ORowSetValue& rParamValue( getParameterStorage( parameterIndex ) ); try { Sequence aData; x->readBytes(aData, length); rParamValue = aData; x->closeInput(); } catch( Exception& ) { throw SQLException(); } } // ------------------------------------------------------------------------- void SAL_CALL ORowSet::setCharacterStream( sal_Int32 parameterIndex, const Reference< ::com::sun::star::io::XInputStream >& x, sal_Int32 length ) throw(SQLException, RuntimeException) { ::osl::MutexGuard aGuard( m_aColumnsMutex ); ORowSetValue& rParamValue( getParameterStorage( parameterIndex ) ); try { Sequence aData; rtl::OUString aDataStr; // the data is given as character data and the length defines the character length sal_Int32 nSize = x->readBytes(aData, length * sizeof(sal_Unicode)); if (nSize / sizeof(sal_Unicode)) aDataStr = rtl::OUString((sal_Unicode*)aData.getConstArray(), nSize / sizeof(sal_Unicode)); rParamValue = aDataStr; rParamValue.setTypeKind( DataType::LONGVARCHAR ); x->closeInput(); } catch( Exception& ) { throw SQLException(); } } // ------------------------------------------------------------------------- void SAL_CALL ORowSet::setObject( sal_Int32 parameterIndex, const Any& x ) throw(SQLException, RuntimeException) { if ( !::dbtools::implSetObject( this, parameterIndex, x ) ) { // there is no other setXXX call which can handle the value in x throw SQLException(); } } // ------------------------------------------------------------------------- void SAL_CALL ORowSet::setObjectWithInfo( sal_Int32 parameterIndex, const Any& x, sal_Int32 targetSqlType, sal_Int32 /*scale*/ ) throw(SQLException, RuntimeException) { ::osl::MutexGuard aGuard( m_aColumnsMutex ); ORowSetValue& rParamValue( getParameterStorage( parameterIndex ) ); setObject( parameterIndex, x ); rParamValue.setTypeKind( targetSqlType ); } // ------------------------------------------------------------------------- void SAL_CALL ORowSet::setRef( sal_Int32 /*parameterIndex*/, const Reference< XRef >& /*x*/ ) throw(SQLException, RuntimeException) { ::dbtools::throwFeatureNotImplementedException( "XParameters::setRef", *this ); } // ------------------------------------------------------------------------- void SAL_CALL ORowSet::setBlob( sal_Int32 /*parameterIndex*/, const Reference< XBlob >& /*x*/ ) throw(SQLException, RuntimeException) { ::dbtools::throwFeatureNotImplementedException( "XParameters::setBlob", *this ); } // ------------------------------------------------------------------------- void SAL_CALL ORowSet::setClob( sal_Int32 /*parameterIndex*/, const Reference< XClob >& /*x*/ ) throw(SQLException, RuntimeException) { ::dbtools::throwFeatureNotImplementedException( "XParameters::setClob", *this ); } // ------------------------------------------------------------------------- void SAL_CALL ORowSet::setArray( sal_Int32 /*parameterIndex*/, const Reference< XArray >& /*x*/ ) throw(SQLException, RuntimeException) { ::dbtools::throwFeatureNotImplementedException( "XParameters::setArray", *this ); } // ------------------------------------------------------------------------- void SAL_CALL ORowSet::clearParameters( ) throw(SQLException, RuntimeException) { ::connectivity::checkDisposed(ORowSet_BASE1::rBHelper.bDisposed); ::osl::MutexGuard aGuard( m_aColumnsMutex ); size_t nParamCount( m_pParameters.is() ? m_pParameters->size() : m_aPrematureParamValues.get().size() ); for ( size_t i=1; i<=nParamCount; ++i ) getParameterStorage( (sal_Int32)i ).setNull(); m_aParametersSet.clear(); } // ------------------------------------------------------------------------- Any SAL_CALL ORowSet::getWarnings( ) throw (SQLException, RuntimeException) { return m_aWarnings.getWarnings(); } // ------------------------------------------------------------------------- void SAL_CALL ORowSet::clearWarnings( ) throw (SQLException, RuntimeException) { m_aWarnings.clearWarnings(); } // ----------------------------------------------------------------------------- void ORowSet::doCancelModification( ) { //OSL_ENSURE( isModification(), "ORowSet::doCancelModification: invalid call (no cache!)!" ); if ( isModification() ) { // read-only flag restored impl_restoreDataColumnsWriteable_throw(); m_pCache->cancelRowModification(); } m_bModified = sal_False; m_bIsInsertRow = sal_False; } // ----------------------------------------------------------------------------- sal_Bool ORowSet::isModification( ) { return isNew(); } // ----------------------------------------------------------------------------- sal_Bool ORowSet::isModified( ) { return m_bModified; } // ----------------------------------------------------------------------------- sal_Bool ORowSet::isNew( ) { return m_bNew; } // ----------------------------------------------------------------------------- void ORowSet::checkUpdateIterator() { if(!m_bIsInsertRow) { m_pCache->setUpdateIterator(m_aCurrentRow); m_aCurrentRow = m_pCache->m_aInsertRow; m_bIsInsertRow = sal_True; } } // ----------------------------------------------------------------------------- void ORowSet::checkUpdateConditions(sal_Int32 columnIndex) { checkCache(); if ( m_nResultSetConcurrency == ResultSetConcurrency::READ_ONLY) ::dbtools::throwSQLException( DBACORE_RESSTRING( RID_STR_RESULT_IS_READONLY ), SQL_GENERAL_ERROR, *this ); if ( rowDeleted() ) ::dbtools::throwSQLException( DBACORE_RESSTRING( RID_STR_ROW_ALREADY_DELETED ), SQL_INVALID_CURSOR_POSITION, *this ); if ( m_aCurrentRow.isNull() ) ::dbtools::throwSQLException( DBACORE_RESSTRING( RID_STR_INVALID_CURSOR_STATE ), SQL_INVALID_CURSOR_STATE, *this ); if ( columnIndex <= 0 || sal_Int32((*m_aCurrentRow)->get().size()) <= columnIndex ) ::dbtools::throwSQLException( DBACORE_RESSTRING( RID_STR_INVALID_INDEX ), SQL_INVALID_DESCRIPTOR_INDEX, *this ); } // ----------------------------------------------------------------------------- void SAL_CALL ORowSet::refreshRow( ) throw(SQLException, RuntimeException) { ORowSetNotifier aNotifier( this ); // this will call cancelRowModification on the cache if necessary // notification order: if ( m_bModified && m_pCache ) implCancelRowUpdates( sal_False ); // do _not_ notify the IsModify - will do this ourself below // - column values ORowSetBase::refreshRow(); // - IsModified // - IsNew aNotifier.fire( ); } // ----------------------------------------------------------------------------- void ORowSet::impl_rebuild_throw(::osl::ResettableMutexGuard& _rGuard) { Reference< XResultSet > xResultSet( m_xStatement->executeQuery() ); m_aWarnings.setExternalWarnings( Reference< XWarningsSupplier >( xResultSet, UNO_QUERY ) ); m_pCache->reset(xResultSet); notifyAllListeners(_rGuard); } // *********************************************************** // ORowSetClone // *********************************************************** DBG_NAME(ORowSetClone); //-------------------------------------------------------------------------- ORowSetClone::ORowSetClone( const ::comphelper::ComponentContext& _rContext, ORowSet& rParent, ::osl::Mutex* _pMutex ) :OSubComponent(m_aMutex, rParent) ,ORowSetBase( _rContext, OComponentHelper::rBHelper, _pMutex ) ,m_pParent(&rParent) ,m_nFetchDirection(rParent.m_nFetchDirection) ,m_nFetchSize(rParent.m_nFetchSize) ,m_bIsBookmarable(sal_True) { DBG_CTOR(ORowSetClone, NULL); m_nResultSetType = rParent.m_nResultSetType; m_nResultSetConcurrency = ResultSetConcurrency::READ_ONLY; m_pMySelf = this; m_bClone = sal_True; m_bBeforeFirst = rParent.m_bBeforeFirst; m_bAfterLast = rParent.m_bAfterLast; m_pCache = rParent.m_pCache; m_aBookmark = rParent.m_aBookmark; m_aCurrentRow = m_pCache->createIterator(this); m_xNumberFormatTypes = rParent.m_xNumberFormatTypes; m_aOldRow = m_pCache->registerOldRow(); ::vos::ORef< ::connectivity::OSQLColumns> aColumns = new ::connectivity::OSQLColumns(); ::std::vector< ::rtl::OUString> aNames; ::rtl::OUString aDescription; // ConfigManager* pConfigMgr = ConfigManager::GetConfigManager(); // Locale aLocale; // pConfigMgr->GetDirectConfigProperty(ConfigManager::LOCALE) >>= aLocale; Locale aLocale = SvtSysLocale().GetLocaleData().getLocale(); if ( rParent.m_pColumns ) { Sequence< ::rtl::OUString> aSeq = rParent.m_pColumns->getElementNames(); const ::rtl::OUString* pIter = aSeq.getConstArray(); const ::rtl::OUString* pEnd = pIter + aSeq.getLength(); aColumns->get().reserve(aSeq.getLength()+1); for(sal_Int32 i=1;pIter != pEnd ;++pIter,++i) { Reference xColumn; rParent.m_pColumns->getByName(*pIter) >>= xColumn; if(xColumn->getPropertySetInfo()->hasPropertyByName(PROPERTY_DESCRIPTION)) aDescription = comphelper::getString(xColumn->getPropertyValue(PROPERTY_DESCRIPTION)); ::rtl::OUString sParseLabel; xColumn->getPropertyValue(PROPERTY_LABEL) >>= sParseLabel; ORowSetColumn* pColumn = new ORowSetColumn( rParent.getMetaData(), this, i, rParent.m_xActiveConnection->getMetaData(), aDescription, sParseLabel, m_aCurrentRow); aColumns->get().push_back(pColumn); pColumn->setName(*pIter); aNames.push_back(*pIter); m_aDataColumns.push_back(pColumn); pColumn->setFastPropertyValue_NoBroadcast(PROPERTY_ID_ALIGN,xColumn->getPropertyValue(PROPERTY_ALIGN)); sal_Int32 nFormatKey = 0; xColumn->getPropertyValue(PROPERTY_NUMBERFORMAT) >>= nFormatKey; if(!nFormatKey && xColumn.is() && m_xNumberFormatTypes.is()) nFormatKey = ::dbtools::getDefaultNumberFormat(xColumn,m_xNumberFormatTypes,aLocale); pColumn->setFastPropertyValue_NoBroadcast(PROPERTY_ID_NUMBERFORMAT,makeAny(nFormatKey)); pColumn->setFastPropertyValue_NoBroadcast(PROPERTY_ID_RELATIVEPOSITION,xColumn->getPropertyValue(PROPERTY_RELATIVEPOSITION)); pColumn->setFastPropertyValue_NoBroadcast(PROPERTY_ID_WIDTH,xColumn->getPropertyValue(PROPERTY_WIDTH)); pColumn->setFastPropertyValue_NoBroadcast(PROPERTY_ID_HIDDEN,xColumn->getPropertyValue(PROPERTY_HIDDEN)); pColumn->setFastPropertyValue_NoBroadcast(PROPERTY_ID_CONTROLMODEL,xColumn->getPropertyValue(PROPERTY_CONTROLMODEL)); pColumn->setFastPropertyValue_NoBroadcast(PROPERTY_ID_HELPTEXT,xColumn->getPropertyValue(PROPERTY_HELPTEXT)); pColumn->setFastPropertyValue_NoBroadcast(PROPERTY_ID_CONTROLDEFAULT,xColumn->getPropertyValue(PROPERTY_CONTROLDEFAULT)); } // for(sal_Int32 i=1;pIter != pEnd ;++pIter,++i) } Reference xMeta = rParent.m_xActiveConnection->getMetaData(); m_pColumns = new ORowSetDataColumns(xMeta.is() && xMeta->supportsMixedCaseQuotedIdentifiers(), aColumns,*this,m_aMutex,aNames); sal_Int32 nRT = PropertyAttribute::READONLY | PropertyAttribute::TRANSIENT; // sdb.RowSet Properties // registerProperty(PROPERTY_CURSORNAME, PROPERTY_ID_CURSORNAME, PropertyAttribute::READONLY, &m_aDataSourceName, ::getCppuType(reinterpret_cast< ::rtl::OUString*>(NULL))); registerMayBeVoidProperty(PROPERTY_ACTIVE_CONNECTION,PROPERTY_ID_ACTIVE_CONNECTION, PropertyAttribute::MAYBEVOID|PropertyAttribute::READONLY, &rParent.m_aActiveConnection, ::getCppuType(reinterpret_cast< Reference< XConnection >* >(NULL))); registerProperty(PROPERTY_RESULTSETCONCURRENCY, PROPERTY_ID_RESULTSETCONCURRENCY, PropertyAttribute::READONLY, &m_nResultSetConcurrency,::getCppuType(reinterpret_cast< sal_Int32*>(NULL))); registerProperty(PROPERTY_RESULTSETTYPE, PROPERTY_ID_RESULTSETTYPE, PropertyAttribute::READONLY, &m_nResultSetType, ::getCppuType(reinterpret_cast< sal_Int32*>(NULL))); registerProperty(PROPERTY_FETCHDIRECTION, PROPERTY_ID_FETCHDIRECTION, PropertyAttribute::TRANSIENT, &m_nFetchDirection, ::getCppuType(reinterpret_cast< sal_Int32*>(NULL))); registerProperty(PROPERTY_FETCHSIZE, PROPERTY_ID_FETCHSIZE, PropertyAttribute::TRANSIENT, &m_nFetchSize, ::getCppuType(reinterpret_cast< sal_Int32*>(NULL))); registerProperty(PROPERTY_ISBOOKMARKABLE, PROPERTY_ID_ISBOOKMARKABLE, nRT, &m_bIsBookmarable, ::getBooleanCppuType()); } //-------------------------------------------------------------------------- ORowSetClone::~ORowSetClone() { DBG_DTOR(ORowSetClone, NULL); } // com::sun::star::XTypeProvider //-------------------------------------------------------------------------- Sequence< Type > ORowSetClone::getTypes() throw (RuntimeException) { return ::comphelper::concatSequences(OSubComponent::getTypes(),ORowSetBase::getTypes()); } // com::sun::star::XInterface //-------------------------------------------------------------------------- Any ORowSetClone::queryInterface( const Type & rType ) throw (RuntimeException) { Any aRet = ORowSetBase::queryInterface(rType); if(!aRet.hasValue()) aRet = OSubComponent::queryInterface(rType); return aRet; } //------------------------------------------------------------------------------ void ORowSetClone::acquire() throw() { OSubComponent::acquire(); } //------------------------------------------------------------------------------ void ORowSetClone::release() throw() { OSubComponent::release(); } // XServiceInfo //------------------------------------------------------------------------------ rtl::OUString ORowSetClone::getImplementationName( ) throw(RuntimeException) { return rtl::OUString::createFromAscii("com.sun.star.sdb.ORowSetClone"); } //------------------------------------------------------------------------------ sal_Bool ORowSetClone::supportsService( const ::rtl::OUString& _rServiceName ) throw (RuntimeException) { return ::comphelper::findValue(getSupportedServiceNames(), _rServiceName, sal_True).getLength() != 0; } //------------------------------------------------------------------------------ Sequence< ::rtl::OUString > ORowSetClone::getSupportedServiceNames( ) throw (RuntimeException) { Sequence< ::rtl::OUString > aSNS( 2 ); aSNS[0] = SERVICE_SDBC_RESULTSET; aSNS[1] = SERVICE_SDB_RESULTSET; return aSNS; } // OComponentHelper //------------------------------------------------------------------------------ void ORowSetClone::disposing() { MutexGuard aGuard( m_aMutex ); ORowSetBase::disposing(); m_pParent = NULL; m_pMutex = &m_aMutex; // this must be done here because someone could hold a ref to us and try to do something OSubComponent::disposing(); } // XCloseable //------------------------------------------------------------------------------ void ORowSetClone::close(void) throw( SQLException, RuntimeException ) { { MutexGuard aGuard( m_aMutex ); if (OComponentHelper::rBHelper.bDisposed) throw DisposedException(); } dispose(); } // ------------------------------------------------------------------------- // comphelper::OPropertyArrayUsageHelper ::cppu::IPropertyArrayHelper* ORowSetClone::createArrayHelper( ) const { Sequence< Property > aProps; describeProperties(aProps); return new ::cppu::OPropertyArrayHelper(aProps); } // ------------------------------------------------------------------------- // cppu::OPropertySetHelper ::cppu::IPropertyArrayHelper& SAL_CALL ORowSetClone::getInfoHelper() { typedef ::comphelper::OPropertyArrayUsageHelper ORowSetClone_PROP; return *ORowSetClone_PROP::getArrayHelper(); } // ------------------------------------------------------------------------- //-------------------------------------------------------------------------- Sequence< sal_Int8 > ORowSetClone::getUnoTunnelImplementationId() { static ::cppu::OImplementationId * pId = 0; if (! pId) { ::osl::MutexGuard aGuard( ::osl::Mutex::getGlobalMutex() ); if (! pId) { static ::cppu::OImplementationId aId; pId = &aId; } } return pId->getImplementationId(); } // ----------------------------------------------------------------------------- // com::sun::star::XUnoTunnel sal_Int64 SAL_CALL ORowSetClone::getSomething( const Sequence< sal_Int8 >& rId ) throw(RuntimeException) { if (rId.getLength() == 16 && 0 == rtl_compareMemory(getUnoTunnelImplementationId().getConstArray(), rId.getConstArray(), 16 ) ) return reinterpret_cast(this); return 0; } // ----------------------------------------------------------------------------- void SAL_CALL ORowSetClone::setFastPropertyValue_NoBroadcast(sal_Int32 nHandle,const Any& rValue) throw (Exception) { if ( nHandle == PROPERTY_ID_FETCHSIZE ) { if ( m_pParent ) m_pParent->setFastPropertyValue_NoBroadcast( nHandle, rValue ); } OPropertyStateContainer::setFastPropertyValue_NoBroadcast(nHandle,rValue); } // ----------------------------------------------------------------------------- void ORowSetClone::doCancelModification( ) { //OSL_ENSURE( sal_False, "ORowSetClone::doCancelModification: invalid call!" ); } // ----------------------------------------------------------------------------- sal_Bool ORowSetClone::isModification( ) { return sal_False; } // ----------------------------------------------------------------------------- sal_Bool ORowSetClone::isModified( ) { return sal_False; } // ----------------------------------------------------------------------------- sal_Bool ORowSetClone::isNew( ) { return sal_False; } // ------------------------------------------------------------------------- void SAL_CALL ORowSetClone::execute( ) throw(SQLException, RuntimeException) { throwFunctionNotSupportedException( "RowSetClone::XRowSet::execute", *this ); } // ------------------------------------------------------------------------- void SAL_CALL ORowSetClone::addRowSetListener( const Reference< XRowSetListener >& ) throw(RuntimeException) { throwFunctionNotSupportedException( "RowSetClone::XRowSet", *this ); } // ------------------------------------------------------------------------- void SAL_CALL ORowSetClone::removeRowSetListener( const Reference< XRowSetListener >& ) throw(RuntimeException) { throwFunctionNotSupportedException( "RowSetClone::XRowSet", *this ); } } // dbaccess