diff options
Diffstat (limited to 'connectivity/source/drivers/dbase/DResultSet.cxx')
| -rw-r--r-- | connectivity/source/drivers/dbase/DResultSet.cxx | 249 |
1 files changed, 249 insertions, 0 deletions
diff --git a/connectivity/source/drivers/dbase/DResultSet.cxx b/connectivity/source/drivers/dbase/DResultSet.cxx new file mode 100644 index 000000000000..ab19bc49ff9d --- /dev/null +++ b/connectivity/source/drivers/dbase/DResultSet.cxx @@ -0,0 +1,249 @@ +/************************************************************************* + * + * 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 + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_connectivity.hxx" +#include <com/sun/star/sdbcx/CompareBookmark.hpp> +#include "dbase/DResultSet.hxx" +#include <com/sun/star/lang/DisposedException.hpp> +#include <comphelper/sequence.hxx> +#include "dbase/DIndex.hxx" +#include "dbase/DIndexIter.hxx" +#include "dbase/DCode.hxx" +#include <comphelper/types.hxx> +#include <connectivity/dbexception.hxx> +#include "resource/dbase_res.hrc" + +using namespace ::comphelper; + +using namespace connectivity::dbase; +using namespace connectivity::file; +using namespace ::cppu; +using namespace com::sun::star::uno; +using namespace com::sun::star::lang; +using namespace com::sun::star::beans; +using namespace com::sun::star::sdbc; +using namespace com::sun::star::sdbcx; +// using namespace com::sun::star::container; +// using namespace com::sun::star::util; +//------------------------------------------------------------------------------ +ODbaseResultSet::ODbaseResultSet( OStatement_Base* pStmt,connectivity::OSQLParseTreeIterator& _aSQLIterator) + : file::OResultSet(pStmt,_aSQLIterator) + ,m_bBookmarkable(sal_True) +{ + registerProperty(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_ISBOOKMARKABLE), PROPERTY_ID_ISBOOKMARKABLE, PropertyAttribute::READONLY,&m_bBookmarkable, ::getBooleanCppuType()); +} +// ------------------------------------------------------------------------- +::rtl::OUString SAL_CALL ODbaseResultSet::getImplementationName( ) throw ( RuntimeException) +{ + return ::rtl::OUString::createFromAscii("com.sun.star.sdbcx.dbase.ResultSet"); +} +// ------------------------------------------------------------------------- +Sequence< ::rtl::OUString > SAL_CALL ODbaseResultSet::getSupportedServiceNames( ) throw( RuntimeException) +{ + Sequence< ::rtl::OUString > aSupported(2); + aSupported[0] = ::rtl::OUString::createFromAscii("com.sun.star.sdbc.ResultSet"); + aSupported[1] = ::rtl::OUString::createFromAscii("com.sun.star.sdbcx.ResultSet"); + return aSupported; +} +// ------------------------------------------------------------------------- +sal_Bool SAL_CALL ODbaseResultSet::supportsService( const ::rtl::OUString& _rServiceName ) throw( RuntimeException) +{ + Sequence< ::rtl::OUString > aSupported(getSupportedServiceNames()); + const ::rtl::OUString* pSupported = aSupported.getConstArray(); + const ::rtl::OUString* pEnd = pSupported + aSupported.getLength(); + for (;pSupported != pEnd && !pSupported->equals(_rServiceName); ++pSupported) + ; + + return pSupported != pEnd; +} +// ------------------------------------------------------------------------- +Any SAL_CALL ODbaseResultSet::queryInterface( const Type & rType ) throw(RuntimeException) +{ + Any aRet = ODbaseResultSet_BASE::queryInterface(rType); + return aRet.hasValue() ? aRet : OResultSet::queryInterface(rType); +} +// ------------------------------------------------------------------------- + Sequence< Type > SAL_CALL ODbaseResultSet::getTypes( ) throw( RuntimeException) +{ + return ::comphelper::concatSequences(OResultSet::getTypes(),ODbaseResultSet_BASE::getTypes()); +} + +// ------------------------------------------------------------------------- +// XRowLocate +Any SAL_CALL ODbaseResultSet::getBookmark( ) throw( SQLException, RuntimeException) +{ + ::osl::MutexGuard aGuard( m_aMutex ); + checkDisposed(OResultSet_BASE::rBHelper.bDisposed); + OSL_ENSURE((m_bShowDeleted || !m_aRow->isDeleted()),"getBookmark called for deleted row"); + + return makeAny((sal_Int32)(m_aRow->get())[0]->getValue()); +} +// ------------------------------------------------------------------------- +sal_Bool SAL_CALL ODbaseResultSet::moveToBookmark( const Any& bookmark ) throw( SQLException, RuntimeException) +{ + ::osl::MutexGuard aGuard( m_aMutex ); + checkDisposed(OResultSet_BASE::rBHelper.bDisposed); + + + m_bRowDeleted = m_bRowInserted = m_bRowUpdated = sal_False; + + return m_pTable ? Move(IResultSetHelper::BOOKMARK,comphelper::getINT32(bookmark),sal_True) : sal_False; +} +// ------------------------------------------------------------------------- +sal_Bool SAL_CALL ODbaseResultSet::moveRelativeToBookmark( const Any& bookmark, sal_Int32 rows ) throw( SQLException, RuntimeException) +{ + ::osl::MutexGuard aGuard( m_aMutex ); + checkDisposed(OResultSet_BASE::rBHelper.bDisposed); + if(!m_pTable) + return sal_False; + + + Move(IResultSetHelper::BOOKMARK,comphelper::getINT32(bookmark),sal_False); + + return relative(rows); +} + +// ------------------------------------------------------------------------- +sal_Int32 SAL_CALL ODbaseResultSet::compareBookmarks( const Any& lhs, const Any& rhs ) throw( SQLException, RuntimeException) +{ + sal_Int32 nFirst(0),nSecond(0),nResult(0); + if ( !( lhs >>= nFirst ) || !( rhs >>= nSecond ) ) + { + ::connectivity::SharedResources aResources; + const ::rtl::OUString sMessage = aResources.getResourceString(STR_INVALID_BOOKMARK); + ::dbtools::throwGenericSQLException(sMessage ,*this); + } // if ( !( lhs >>= nFirst ) || !( rhs >>= nSecond ) ) + + // have a look at CompareBookmark + // we can't use the names there because we already have defines with the same name from the parser + if(nFirst < nSecond) + nResult = -1; + else if(nFirst > nSecond) + nResult = 1; + else + nResult = 0; + + return nResult; +} +// ------------------------------------------------------------------------- +sal_Bool SAL_CALL ODbaseResultSet::hasOrderedBookmarks( ) throw( SQLException, RuntimeException) +{ + return sal_True; +} +// ------------------------------------------------------------------------- +sal_Int32 SAL_CALL ODbaseResultSet::hashBookmark( const Any& bookmark ) throw( SQLException, RuntimeException) +{ + ::osl::MutexGuard aGuard( m_aMutex ); + checkDisposed(OResultSet_BASE::rBHelper.bDisposed); + + + return comphelper::getINT32(bookmark); +} +// ------------------------------------------------------------------------- +// XDeleteRows +Sequence< sal_Int32 > SAL_CALL ODbaseResultSet::deleteRows( const Sequence< Any >& /*rows*/ ) throw( SQLException, RuntimeException) +{ + ::osl::MutexGuard aGuard( m_aMutex ); + checkDisposed(OResultSet_BASE::rBHelper.bDisposed); + + ::dbtools::throwFeatureNotImplementedException( "XDeleteRows::deleteRows", *this ); + return Sequence< sal_Int32 >(); +} +// ------------------------------------------------------------------------- +sal_Bool ODbaseResultSet::fillIndexValues(const Reference< XColumnsSupplier> &_xIndex) +{ + Reference<XUnoTunnel> xTunnel(_xIndex,UNO_QUERY); + if(xTunnel.is()) + { + dbase::ODbaseIndex* pIndex = reinterpret_cast< dbase::ODbaseIndex* >( xTunnel->getSomething(dbase::ODbaseIndex::getUnoTunnelImplementationId()) ); + if(pIndex) + { + dbase::OIndexIterator* pIter = pIndex->createIterator(NULL,NULL); + + if (pIter) + { + sal_uInt32 nRec = pIter->First(); + while (nRec != SQL_COLUMN_NOTFOUND) + { + if (m_aOrderbyAscending[0]) + m_pFileSet->get().push_back(nRec); + else + m_pFileSet->get().insert(m_pFileSet->get().begin(),nRec); + nRec = pIter->Next(); + } + m_pFileSet->setFrozen(); + // if(!bDistinct) + // SetRowCount(pFileSet->count()); + delete pIter; + return sal_True; + } + delete pIter; + } + } + return sal_False; +} +// ------------------------------------------------------------------------- +::cppu::IPropertyArrayHelper & ODbaseResultSet::getInfoHelper() +{ + return *ODbaseResultSet_BASE3::getArrayHelper(); +} +// ----------------------------------------------------------------------------- +::cppu::IPropertyArrayHelper* ODbaseResultSet::createArrayHelper() const +{ + Sequence< Property > aProps; + describeProperties(aProps); + return new ::cppu::OPropertyArrayHelper(aProps); +} +// ----------------------------------------------------------------------------- +void SAL_CALL ODbaseResultSet::acquire() throw() +{ + ODbaseResultSet_BASE2::acquire(); +} +// ----------------------------------------------------------------------------- +void SAL_CALL ODbaseResultSet::release() throw() +{ + ODbaseResultSet_BASE2::release(); +} +// ----------------------------------------------------------------------------- +::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySetInfo > SAL_CALL ODbaseResultSet::getPropertySetInfo( ) throw(::com::sun::star::uno::RuntimeException) +{ + return ::cppu::OPropertySetHelper::createPropertySetInfo(getInfoHelper()); +} +// ----------------------------------------------------------------------------- +OSQLAnalyzer* ODbaseResultSet::createAnalyzer() +{ + return new OFILEAnalyzer(m_pTable->getConnection()); +} +// ----------------------------------------------------------------------------- +sal_Int32 ODbaseResultSet::getCurrentFilePos() const +{ + return m_pTable->getFilePos(); +} +// ----------------------------------------------------------------------------- + + |