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libreoffice/dbaccess/source/core/api/BookmarkSet.cxx
Noel Grandin a9c8ac3632 remove ORowSetValue implicit conversion methods 
in favour of the existing get*() methods.
The get*() methods 0 or false or empty in the case of "null", which
is exactly the same behaviour as the conversion methods.

These implicit conversion methods cause lookup problems when combined
with some upcoming OUString changes.
And the code looks cleaner this way too, and has less magic when calling
methods.

Change-Id: Ieb4756bf693e83b996a32667fc1b955f89193496
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/125690
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
2021-11-23 12:28:49 +01:00

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include "BookmarkSet.hxx"
#include <core_resource.hxx>
#include <strings.hrc>
#include <com/sun/star/sdbc/XResultSetUpdate.hpp>
#include <connectivity/dbexception.hxx>
using namespace dbaccess;
using namespace ::connectivity;
using namespace ::dbtools;
using namespace ::com::sun::star::uno;
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::lang;
using namespace ::osl;
void OBookmarkSet::construct(const Reference< XResultSet>& _xDriverSet,const OUString& i_sRowSetFilter)
{
OCacheSet::construct(_xDriverSet,i_sRowSetFilter);
m_xRowLocate.set(_xDriverSet,UNO_QUERY);
}
void OBookmarkSet::reset(const Reference< XResultSet>& _xDriverSet)
{
construct(_xDriverSet, m_sRowSetFilter);
}
Any OBookmarkSet::getBookmark()
{
return m_xRowLocate->getBookmark();
}
bool OBookmarkSet::moveToBookmark( const Any& bookmark )
{
return m_xRowLocate->moveToBookmark(bookmark);
}
sal_Int32 OBookmarkSet::compareBookmarks( const Any& _first, const Any& _second )
{
return m_xRowLocate->compareBookmarks(_first,_second);
}
bool OBookmarkSet::hasOrderedBookmarks( )
{
return m_xRowLocate->hasOrderedBookmarks();
}
sal_Int32 OBookmarkSet::hashBookmark( const Any& bookmark )
{
return m_xRowLocate->hashBookmark(bookmark);
}
void OBookmarkSet::insertRow( const ORowSetRow& _rInsertRow,const connectivity::OSQLTable& /*_xTable*/ )
{
Reference<XRowUpdate> xUpdRow(m_xRowLocate,UNO_QUERY);
if(!xUpdRow.is())
::dbtools::throwSQLException( DBA_RES( RID_STR_NO_XROWUPDATE ), StandardSQLState::GENERAL_ERROR, *this );
Reference<XResultSetUpdate> xUpd(m_xRowLocate,UNO_QUERY);
if(xUpd.is())
{
xUpd->moveToInsertRow();
sal_Int32 i = 1;
connectivity::ORowVector< ORowSetValue > ::Vector::iterator aEnd = _rInsertRow->end();
for(connectivity::ORowVector< ORowSetValue > ::Vector::iterator aIter = _rInsertRow->begin()+1;aIter != aEnd;++aIter,++i)
{
aIter->setSigned(m_aSignedFlags[i-1]);
updateColumn(i,xUpdRow,*aIter);
}
xUpd->insertRow();
(*_rInsertRow->begin()) = m_xRowLocate->getBookmark();
}
else
::dbtools::throwSQLException( DBA_RES( RID_STR_NO_XRESULTSETUPDATE ), StandardSQLState::GENERAL_ERROR, *this );
}
void OBookmarkSet::updateRow(const ORowSetRow& _rInsertRow ,const ORowSetRow& _rOriginalRow,const connectivity::OSQLTable& /*_xTable*/ )
{
Reference<XRowUpdate> xUpdRow(m_xRowLocate,UNO_QUERY);
if(!xUpdRow.is())
::dbtools::throwSQLException( DBA_RES( RID_STR_NO_XROWUPDATE ), StandardSQLState::GENERAL_ERROR, *this );
sal_Int32 i = 1;
connectivity::ORowVector< ORowSetValue > ::Vector::const_iterator aOrgIter = _rOriginalRow->begin()+1;
connectivity::ORowVector< ORowSetValue > ::Vector::iterator aEnd = _rInsertRow->end();
for(connectivity::ORowVector< ORowSetValue > ::Vector::iterator aIter = _rInsertRow->begin()+1;aIter != aEnd;++aIter,++i,++aOrgIter)
{
aIter->setSigned(aOrgIter->isSigned());
updateColumn(i,xUpdRow,*aIter);
}
Reference<XResultSetUpdate> xUpd(m_xRowLocate,UNO_QUERY);
if(xUpd.is())
xUpd->updateRow();
else
::dbtools::throwSQLException( DBA_RES( RID_STR_NO_XRESULTSETUPDATE ), StandardSQLState::GENERAL_ERROR, *this );
}
void OBookmarkSet::deleteRow(const ORowSetRow& /*_rDeleteRow*/ ,const connectivity::OSQLTable& /*_xTable*/ )
{
Reference<XResultSetUpdate> xUpd(m_xRowLocate,UNO_QUERY);
xUpd->deleteRow();
}
void OBookmarkSet::updateColumn(sal_Int32 nPos, const Reference< XRowUpdate >& _xParameter, const ORowSetValue& _rValue)
{
if(!(_rValue.isBound() && _rValue.isModified()))
return;
if(_rValue.isNull())
_xParameter->updateNull(nPos);
else
{
switch(_rValue.getTypeKind())
{
case DataType::DECIMAL:
case DataType::NUMERIC:
_xParameter->updateNumericObject(nPos,_rValue.makeAny(),m_xSetMetaData->getScale(nPos));
break;
case DataType::CHAR:
case DataType::VARCHAR:
_xParameter->updateString(nPos,_rValue.getString());
break;
case DataType::BIGINT:
if ( _rValue.isSigned() )
_xParameter->updateLong(nPos,_rValue.getLong());
else
_xParameter->updateString(nPos,_rValue.getString());
break;
case DataType::BIT:
case DataType::BOOLEAN:
_xParameter->updateBoolean(nPos,_rValue.getBool());
break;
case DataType::TINYINT:
if ( _rValue.isSigned() )
_xParameter->updateByte(nPos,_rValue.getInt8());
else
_xParameter->updateShort(nPos,_rValue.getInt16());
break;
case DataType::SMALLINT:
if ( _rValue.isSigned() )
_xParameter->updateShort(nPos,_rValue.getInt16());
else
_xParameter->updateInt(nPos,_rValue.getInt32());
break;
case DataType::INTEGER:
if ( _rValue.isSigned() )
_xParameter->updateInt(nPos,_rValue.getInt32());
else
_xParameter->updateLong(nPos,_rValue.getLong());
break;
case DataType::FLOAT:
_xParameter->updateFloat(nPos,_rValue.getFloat());
break;
case DataType::DOUBLE:
case DataType::REAL:
_xParameter->updateDouble(nPos,_rValue.getDouble());
break;
case DataType::DATE:
_xParameter->updateDate(nPos,_rValue.getDate());
break;
case DataType::TIME:
_xParameter->updateTime(nPos,_rValue.getTime());
break;
case DataType::TIMESTAMP:
_xParameter->updateTimestamp(nPos,_rValue.getDateTime());
break;
case DataType::BINARY:
case DataType::VARBINARY:
case DataType::LONGVARBINARY:
_xParameter->updateBytes(nPos,_rValue.getSequence());
break;
case DataType::BLOB:
case DataType::CLOB:
_xParameter->updateObject(nPos,_rValue.getAny());
break;
}
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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