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ba0a57702cdef7a0389c06841711d7e3079d471c
libreoffice/dbaccess/source/core/api/KeySet.cxx
Thomas Arnhold ba0a57702c remove OUString wrap for string literals 
For some functions and all kinds of Exceptions.

CannotConvertException
CloseVetoException
DisposedException
EmptyUndoStackException
ErrorCodeIOException
Exception
GridInvalidDataException
GridInvalidModelException
IOException
IllegalAccessException
IllegalArgumentException
IllegalTypeException
IndexOutOfBoundsException
NoMasterException
NoSuchElementException
NoSupportException
PropertyVetoException
RuntimeException
SAXException
ScannerException
StorageWrappedTargetException
UnsupportedFlavorException
VetoException
WrappedTargetException
ZipIOException
throwGenericSQLException
throwIllegallArgumentException

createInstance
createInstanceWithContext
forName
getByName
getPackageManager
getPropertyValue
getUnpackedValueOrDefault
getValueByName
hasPropertyByName
openKey
setName
setPropertyValue
supportsService

bash command:

for i in `cat list`; do git grep "$i\s*(\s*OUString(\s*\"" -- '*.[hc]xx'
	| cut -d ':' -f1 | sort -u
	| xargs sed -i
		-e "s/\(\<$i\s*(\)\s*OUString(\s*\(\"[^\")\\]*\"\)\s*)\s*/\1\2/g"
		-e "s/\($i.*\)\"+ /\1\" + /g";
done

Change-Id: Iaf8e641b0abf28c082906014f87a183517630535
Reviewed-on: https://gerrit.libreoffice.org/4624
Tested-by: LibreOffice gerrit bot <gerrit@libreoffice.org>
Reviewed-by: Thomas Arnhold <thomas@arnhold.org>
Tested-by: Thomas Arnhold <thomas@arnhold.org>
2013-06-29 21:52:54 +00:00

1763 lines
69 KiB
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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 "KeySet.hxx"
#include "core_resource.hxx"
#include "core_resource.hrc"
#include <com/sun/star/beans/XPropertySet.hpp>
#include <com/sun/star/sdbc/XDatabaseMetaData.hpp>
#include <com/sun/star/sdbc/ColumnValue.hpp>
#include <com/sun/star/sdbc/XPreparedStatement.hpp>
#include <com/sun/star/sdbc/XParameters.hpp>
#include <com/sun/star/sdbc/XGeneratedResultSet.hpp>
#include <com/sun/star/sdbc/XColumnLocate.hpp>
#include <com/sun/star/container/XIndexAccess.hpp>
#include "dbastrings.hrc"
#include "apitools.hxx"
#include <com/sun/star/sdbcx/XKeysSupplier.hpp>
#include <com/sun/star/sdb/XSingleSelectQueryComposer.hpp>
#include <com/sun/star/sdbcx/XIndexesSupplier.hpp>
#include <cppuhelper/typeprovider.hxx>
#include <comphelper/types.hxx>
#include <com/sun/star/sdbcx/KeyType.hpp>
#include <connectivity/dbtools.hxx>
#include <connectivity/dbexception.hxx>
#include <list>
#include <algorithm>
#include <string.h>
#include <com/sun/star/io/XInputStream.hpp>
#include <com/sun/star/sdbcx/XTablesSupplier.hpp>
#include "querycomposer.hxx"
#include "composertools.hxx"
#include <tools/debug.hxx>
#include <rtl/logfile.hxx>
#include "PrivateRow.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::sdb;
using namespace ::com::sun::star::sdbcx;
using namespace ::com::sun::star::container;
using namespace ::com::sun::star::lang;
using namespace ::com::sun::star::util;
using namespace ::com::sun::star::io;
using namespace ::com::sun::star;
using namespace ::cppu;
using namespace ::osl;
using std::vector;
namespace
{
void lcl_fillIndexColumns(const Reference<XIndexAccess>& _xIndexes, ::std::vector< Reference<XNameAccess> >& _rAllIndexColumns)
{
if ( _xIndexes.is() )
{
Reference<XPropertySet> xIndexColsSup;
sal_Int32 nCount = _xIndexes->getCount();
for(sal_Int32 j = 0 ; j < nCount ; ++j)
{
xIndexColsSup.set(_xIndexes->getByIndex(j),UNO_QUERY);
if( xIndexColsSup.is()
&& comphelper::getBOOL(xIndexColsSup->getPropertyValue(PROPERTY_ISUNIQUE))
&& !comphelper::getBOOL(xIndexColsSup->getPropertyValue(PROPERTY_ISPRIMARYKEYINDEX))
)
_rAllIndexColumns.push_back(Reference<XColumnsSupplier>(xIndexColsSup,UNO_QUERY)->getColumns());
}
}
}
template < typename T > inline void tryDispose( Reference<T> &r )
{
try
{
::comphelper::disposeComponent(r);
}
catch(const Exception&)
{
r = NULL;
}
catch(...)
{
OSL_FAIL("Unknown Exception occurred");
}
}
}
DBG_NAME(OKeySet)
OKeySet::OKeySet(const connectivity::OSQLTable& _xTable,
const Reference< XIndexAccess>& _xTableKeys,
const OUString& _rUpdateTableName, // this can be the alias or the full qualified name
const Reference< XSingleSelectQueryAnalyzer >& _xComposer,
const ORowSetValueVector& _aParameterValueForCache,
sal_Int32 i_nMaxRows,
sal_Int32& o_nRowCount)
:OCacheSet(i_nMaxRows)
,m_aParameterValueForCache(_aParameterValueForCache)
,m_pKeyColumnNames(NULL)
,m_pColumnNames(NULL)
,m_pParameterNames(NULL)
,m_pForeignColumnNames(NULL)
,m_xTable(_xTable)
,m_xTableKeys(_xTableKeys)
,m_xComposer(_xComposer)
,m_sUpdateTableName(_rUpdateTableName)
,m_rRowCount(o_nRowCount)
,m_bRowCountFinal(sal_False)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OKeySet::OKeySet" );
DBG_CTOR(OKeySet,NULL);
}
OKeySet::~OKeySet()
{
tryDispose(m_xSet);
// m_xStatement is necessarily one of those
const vStatements_t::const_iterator end(m_vStatements.end());
for(vStatements_t::iterator i(m_vStatements.begin());
i != end;
++i)
{
tryDispose(i->second);
}
m_xComposer = NULL;
DBG_DTOR(OKeySet,NULL);
}
void OKeySet::initColumns()
{
Reference<XDatabaseMetaData> xMeta = m_xConnection->getMetaData();
bool bCase = (xMeta.is() && xMeta->supportsMixedCaseQuotedIdentifiers()) ? true : false;
m_pKeyColumnNames.reset( new SelectColumnsMetaData(bCase) );
m_pColumnNames.reset( new SelectColumnsMetaData(bCase) );
m_pParameterNames.reset( new SelectColumnsMetaData(bCase) );
m_pForeignColumnNames.reset( new SelectColumnsMetaData(bCase) );
}
SAL_WNODEPRECATED_DECLARATIONS_PUSH
void OKeySet::findTableColumnsMatching_throw( const Any& i_aTable,
const OUString& i_rUpdateTableName,
const Reference<XDatabaseMetaData>& i_xMeta,
const Reference<XNameAccess>& i_xQueryColumns,
::std::auto_ptr<SelectColumnsMetaData>& o_pKeyColumnNames)
{
// first ask the database itself for the best columns which can be used
Sequence< OUString> aBestColumnNames;
Reference<XNameAccess> xKeyColumns = getPrimaryKeyColumns_throw(i_aTable);
if ( xKeyColumns.is() )
aBestColumnNames = xKeyColumns->getElementNames();
const Reference<XColumnsSupplier> xTblColSup(i_aTable,UNO_QUERY_THROW);
const Reference<XNameAccess> xTblColumns = xTblColSup->getColumns();
// locate parameter in select columns
Reference<XParametersSupplier> xParaSup(m_xComposer,UNO_QUERY);
Reference<XIndexAccess> xQueryParameters = xParaSup->getParameters();
const sal_Int32 nParaCount = xQueryParameters->getCount();
Sequence< OUString> aParameterColumns(nParaCount);
for(sal_Int32 i = 0; i< nParaCount;++i)
{
Reference<XPropertySet> xPara(xQueryParameters->getByIndex(i),UNO_QUERY_THROW);
xPara->getPropertyValue(PROPERTY_REALNAME) >>= aParameterColumns[i];
}
OUString sUpdateTableName( i_rUpdateTableName );
if ( sUpdateTableName.isEmpty() )
{
OSL_FAIL( "OKeySet::findTableColumnsMatching_throw: This is a fallback only - it won't work when the table has an alias name." );
// If i_aTable originates from a query composer, and is a table which appears with an alias in the SELECT statement,
// then the below code will not produce correct results.
// For instance, imagine a "SELECT alias.col FROM table AS alias". Now i_aTable would be the table named
// "table", so our sUpdateTableName would be "table" as well - not the information about the "alias" is
// already lost here.
// now getColumnPositions would traverse the columns, and check which of them belong to the table denoted
// by sUpdateTableName. Since the latter is "table", but the columns only know that they belong to a table
// named "alias", there will be no matching - so getColumnPositions wouldn't find anything.
OUString sCatalog, sSchema, sTable;
Reference<XPropertySet> xTableProp( i_aTable, UNO_QUERY_THROW );
xTableProp->getPropertyValue( PROPERTY_CATALOGNAME )>>= sCatalog;
xTableProp->getPropertyValue( PROPERTY_SCHEMANAME ) >>= sSchema;
xTableProp->getPropertyValue( PROPERTY_NAME ) >>= sTable;
sUpdateTableName = dbtools::composeTableName( i_xMeta, sCatalog, sSchema, sTable, sal_False, ::dbtools::eInDataManipulation );
}
::dbaccess::getColumnPositions(i_xQueryColumns,aBestColumnNames,sUpdateTableName,(*o_pKeyColumnNames),true);
::dbaccess::getColumnPositions(i_xQueryColumns,xTblColumns->getElementNames(),sUpdateTableName,(*m_pColumnNames),true);
::dbaccess::getColumnPositions(i_xQueryColumns,aParameterColumns,sUpdateTableName,(*m_pParameterNames),true);
if ( o_pKeyColumnNames->empty() )
{
::dbtools::throwGenericSQLException("Could not find any key column.", *this );
}
for ( SelectColumnsMetaData::const_iterator keyColumn = o_pKeyColumnNames->begin();
keyColumn != o_pKeyColumnNames->end();
++keyColumn
)
{
if ( !xTblColumns->hasByName( keyColumn->second.sRealName ) )
continue;
Reference<XPropertySet> xProp( xTblColumns->getByName( keyColumn->second.sRealName ), UNO_QUERY );
sal_Bool bAuto = sal_False;
if ( ( xProp->getPropertyValue( PROPERTY_ISAUTOINCREMENT ) >>= bAuto ) && bAuto )
m_aAutoColumns.push_back( keyColumn->first );
}
}
SAL_WNODEPRECATED_DECLARATIONS_POP
namespace
{
void appendOneKeyColumnClause( const OUString &tblName, const OUString &colName, const connectivity::ORowSetValue &_rValue, OUStringBuffer &o_buf )
{
static const OUString s_sDot(".");
OUString fullName;
if (tblName.isEmpty())
fullName = colName;
else
fullName = tblName + s_sDot + colName;
if ( _rValue.isNull() )
{
o_buf.append(fullName + " IS NULL ");
}
else
{
o_buf.append(fullName + " = ? ");
}
}
}
void OKeySet::setOneKeyColumnParameter( sal_Int32 &nPos, const Reference< XParameters > &_xParameter, const connectivity::ORowSetValue &_rValue, sal_Int32 _nType, sal_Int32 _nScale ) const
{
if ( _rValue.isNull() )
{
// Nothing to do, appendOneKeyColumnClause took care of it,
// the "IS NULL" is hardcoded in the query
}
else
{
setParameter( nPos++, _xParameter, _rValue, _nType, _nScale );
}
}
OUStringBuffer OKeySet::createKeyFilter()
{
connectivity::ORowVector< ORowSetValue >::Vector::const_iterator aIter = m_aKeyIter->second.first->get().begin();
static const OUString aAnd(" AND ");
const OUString aQuote = getIdentifierQuoteString();
OUStringBuffer aFilter;
// create the where clause
Reference<XDatabaseMetaData> xMeta = m_xConnection->getMetaData();
SelectColumnsMetaData::const_iterator aPosEnd = m_pKeyColumnNames->end();
for(SelectColumnsMetaData::const_iterator aPosIter = m_pKeyColumnNames->begin();aPosIter != aPosEnd; ++aPosIter)
{
if ( ! aFilter.isEmpty() )
aFilter.append(aAnd);
appendOneKeyColumnClause(::dbtools::quoteTableName(xMeta, aPosIter->second.sTableName, ::dbtools::eInDataManipulation),
::dbtools::quoteName(aQuote, aPosIter->second.sRealName),
*aIter++,
aFilter);
}
aPosEnd = m_pForeignColumnNames->end();
for(SelectColumnsMetaData::const_iterator aPosIter = m_pForeignColumnNames->begin(); aPosIter != aPosEnd; ++aPosIter)
{
if ( ! aFilter.isEmpty() )
aFilter.append(aAnd);
appendOneKeyColumnClause(::dbtools::quoteTableName(xMeta, aPosIter->second.sTableName, ::dbtools::eInDataManipulation),
::dbtools::quoteName(aQuote, aPosIter->second.sRealName),
*aIter++,
aFilter);
}
return aFilter;
}
void OKeySet::construct(const Reference< XResultSet>& _xDriverSet, const OUString& i_sRowSetFilter)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OKeySet::construct" );
OCacheSet::construct(_xDriverSet,i_sRowSetFilter);
initColumns();
m_sRowSetFilter = i_sRowSetFilter;
Reference<XDatabaseMetaData> xMeta = m_xConnection->getMetaData();
Reference<XColumnsSupplier> xQueryColSup(m_xComposer, UNO_QUERY);
const Reference<XNameAccess> xQueryColumns = xQueryColSup->getColumns();
findTableColumnsMatching_throw( makeAny(m_xTable), m_sUpdateTableName, xMeta, xQueryColumns, m_pKeyColumnNames );
Reference< XSingleSelectQueryComposer> xSourceComposer(m_xComposer,UNO_QUERY);
Reference< XMultiServiceFactory > xFactory(m_xConnection, UNO_QUERY_THROW);
Reference<XSingleSelectQueryComposer> xAnalyzer(xFactory->createInstance(SERVICE_NAME_SINGLESELECTQUERYCOMPOSER),UNO_QUERY);
xAnalyzer->setElementaryQuery(xSourceComposer->getElementaryQuery());
Reference<XTablesSupplier> xTabSup(xAnalyzer,uno::UNO_QUERY);
Reference<XNameAccess> xSelectTables(xTabSup->getTables(),uno::UNO_QUERY);
const Sequence< OUString> aSeq = xSelectTables->getElementNames();
if ( aSeq.getLength() > 1 ) // special handling for join
{
const OUString* pIter = aSeq.getConstArray();
const OUString* const pEnd = pIter + aSeq.getLength();
for(;pIter != pEnd;++pIter)
{
if ( *pIter != m_sUpdateTableName )
{
connectivity::OSQLTable xSelColSup(xSelectTables->getByName(*pIter),uno::UNO_QUERY);
Reference<XPropertySet> xProp(xSelColSup,uno::UNO_QUERY);
OUString sSelectTableName = ::dbtools::composeTableName( xMeta, xProp, ::dbtools::eInDataManipulation, false, false, false );
::dbaccess::getColumnPositions(xQueryColumns, xSelColSup->getColumns()->getElementNames(), sSelectTableName, (*m_pForeignColumnNames), true);
// LEM: there used to be a break here; however, I see no reason to stop
// at first non-updateTable, so I removed it. (think of multiple joins...)
}
}
}
// the first row is empty because it's now easier for us to distinguish when we are beforefirst or first
// without extra variable to be set
OKeySetValue keySetValue((ORowSetValueVector *)NULL,::std::pair<sal_Int32,Reference<XRow> >(0,(Reference<XRow>)NULL));
m_aKeyMap.insert(OKeySetMatrix::value_type(0, keySetValue));
m_aKeyIter = m_aKeyMap.begin();
}
void OKeySet::ensureStatement( )
{
// do we already have a statement for the current combination of NULLness
// of key & foreign columns?
FilterColumnsNULL_t FilterColumnsNULL;
FilterColumnsNULL.reserve(m_aKeyIter->second.first->get().size());
connectivity::ORowVector< ORowSetValue >::Vector::const_iterator aIter = m_aKeyIter->second.first->get().begin();
const connectivity::ORowVector< ORowSetValue >::Vector::const_iterator aEnd = m_aKeyIter->second.first->get().end();
for( ; aIter != aEnd; ++aIter )
FilterColumnsNULL.push_back(aIter->isNull());
vStatements_t::iterator pNewStatement(m_vStatements.find(FilterColumnsNULL));
if(pNewStatement == m_vStatements.end())
{
// no: make a new one
makeNewStatement();
std::pair< vStatements_t::iterator, bool > insert_result
(m_vStatements.insert(vStatements_t::value_type(FilterColumnsNULL, m_xStatement)));
(void) insert_result; // WaE: unused variable
assert(insert_result.second);
}
else
// yes: use it
m_xStatement = pNewStatement->second;
}
void OKeySet::makeNewStatement()
{
Reference< XSingleSelectQueryComposer> xSourceComposer(m_xComposer,UNO_QUERY);
Reference< XMultiServiceFactory > xFactory(m_xConnection, UNO_QUERY_THROW);
Reference<XSingleSelectQueryComposer> xAnalyzer(xFactory->createInstance(SERVICE_NAME_SINGLESELECTQUERYCOMPOSER),UNO_QUERY);
xAnalyzer->setElementaryQuery(xSourceComposer->getElementaryQuery());
OUStringBuffer aFilter(createKeyFilter());
executeStatement(aFilter, xAnalyzer);
}
void OKeySet::executeStatement(OUStringBuffer& io_aFilter, Reference<XSingleSelectQueryComposer>& io_xAnalyzer)
{
bool bFilterSet = !m_sRowSetFilter.isEmpty();
if ( bFilterSet )
{
FilterCreator aFilterCreator;
aFilterCreator.append( m_sRowSetFilter );
aFilterCreator.append( io_aFilter.makeStringAndClear() );
io_aFilter = aFilterCreator.getComposedAndClear();
}
io_xAnalyzer->setFilter(io_aFilter.makeStringAndClear());
if ( bFilterSet )
{
Sequence< Sequence< PropertyValue > > aFilter2 = io_xAnalyzer->getStructuredFilter();
const Sequence< PropertyValue >* pOr = aFilter2.getConstArray();
const Sequence< PropertyValue >* pOrEnd = pOr + aFilter2.getLength();
for(;pOr != pOrEnd;++pOr)
{
const PropertyValue* pAnd = pOr->getConstArray();
const PropertyValue* pAndEnd = pAnd + pOr->getLength();
for(;pAnd != pAndEnd;++pAnd)
{
OUString sValue;
if ( !(pAnd->Value >>= sValue) || !( sValue == "?" || sValue.matchAsciiL( ":",1,0 ) ) )
{ // we have a criteria which has to be taken into account for updates
m_aFilterColumns.push_back(pAnd->Name);
}
}
}
}
m_xStatement = m_xConnection->prepareStatement(io_xAnalyzer->getQueryWithSubstitution());
::comphelper::disposeComponent(io_xAnalyzer);
}
void OKeySet::invalidateRow()
{
m_xRow = NULL;
::comphelper::disposeComponent(m_xSet);
}
Any SAL_CALL OKeySet::getBookmark() throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OKeySet::getBookmark" );
OSL_ENSURE(m_aKeyIter != m_aKeyMap.end() && m_aKeyIter != m_aKeyMap.begin(),
"getBookmark is only possible when we stand on a valid row!");
return makeAny(m_aKeyIter->first);
}
sal_Bool SAL_CALL OKeySet::moveToBookmark( const Any& bookmark ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OKeySet::moveToBookmark" );
m_bInserted = m_bUpdated = m_bDeleted = sal_False;
m_aKeyIter = m_aKeyMap.find(::comphelper::getINT32(bookmark));
invalidateRow();
return m_aKeyIter != m_aKeyMap.end();
}
sal_Bool SAL_CALL OKeySet::moveRelativeToBookmark( const Any& bookmark, sal_Int32 rows ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OKeySet::moveRelativeToBookmark" );
m_bInserted = m_bUpdated = m_bDeleted = sal_False;
m_aKeyIter = m_aKeyMap.find(::comphelper::getINT32(bookmark));
if(m_aKeyIter != m_aKeyMap.end())
{
return relative(rows);
}
invalidateRow();
return false;
}
sal_Int32 SAL_CALL OKeySet::compareBookmarks( const Any& _first, const Any& _second ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OKeySet::compareBookmarks" );
sal_Int32 nFirst = 0, nSecond = 0;
_first >>= nFirst;
_second >>= nSecond;
return (nFirst != nSecond) ? CompareBookmark::NOT_EQUAL : CompareBookmark::EQUAL;
}
sal_Bool SAL_CALL OKeySet::hasOrderedBookmarks( ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OKeySet::hasOrderedBookmarks" );
return sal_True;
}
sal_Int32 SAL_CALL OKeySet::hashBookmark( const Any& bookmark ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OKeySet::hashBookmark" );
return ::comphelper::getINT32(bookmark);
}
// ::com::sun::star::sdbcx::XDeleteRows
Sequence< sal_Int32 > SAL_CALL OKeySet::deleteRows( const Sequence< Any >& rows ,const connectivity::OSQLTable& _xTable) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OKeySet::deleteRows" );
Reference<XPropertySet> xSet(_xTable,UNO_QUERY);
fillTableName(xSet);
OUStringBuffer aSql("DELETE FROM " + m_aComposedTableName + " WHERE ");
// list all columns that should be set
const OUString aQuote = getIdentifierQuoteString();
static OUString aAnd(" AND ");
static OUString aOr(" OR ");
static OUString aEqual(" = ?");
// use keys and indexes for exact postioning
// first the keys
Reference<XNameAccess> xKeyColumns = getKeyColumns();
OUStringBuffer aCondition("( ");
SelectColumnsMetaData::const_iterator aIter = (*m_pKeyColumnNames).begin();
const SelectColumnsMetaData::const_iterator aPosEnd = (*m_pKeyColumnNames).end();
for(;aIter != aPosEnd;++aIter)
{
aCondition.append(::dbtools::quoteName( aQuote,aIter->second.sRealName) + aEqual + aAnd);
}
aCondition.setLength(aCondition.getLength() - aAnd.getLength());
const OUString sCon( aCondition.makeStringAndClear() );
const Any* pBegin = rows.getConstArray();
const Any* pEnd = pBegin + rows.getLength();
Sequence< Any > aKeys;
for(;pBegin != pEnd;++pBegin)
{
aSql.append(sCon + aOr);
}
aSql.setLength(aSql.getLength()-3);
// now create end execute the prepared statement
Reference< XPreparedStatement > xPrep(m_xConnection->prepareStatement(aSql.makeStringAndClear()));
Reference< XParameters > xParameter(xPrep,UNO_QUERY);
pBegin = rows.getConstArray();
sal_Int32 i=1;
for(;pBegin != pEnd;++pBegin)
{
m_aKeyIter = m_aKeyMap.find(::comphelper::getINT32(*pBegin));
if(m_aKeyIter != m_aKeyMap.end())
{
connectivity::ORowVector< ORowSetValue >::Vector::iterator aKeyIter = m_aKeyIter->second.first->get().begin();
connectivity::ORowVector< ORowSetValue >::Vector::iterator aKeyEnd = m_aKeyIter->second.first->get().end();
SelectColumnsMetaData::const_iterator aPosIter = (*m_pKeyColumnNames).begin();
for(sal_uInt16 j = 0;aKeyIter != aKeyEnd;++aKeyIter,++j,++aPosIter)
{
setParameter(i++,xParameter,*aKeyIter,aPosIter->second.nType,aPosIter->second.nScale);
}
}
}
sal_Bool bOk = xPrep->executeUpdate() > 0;
Sequence< sal_Int32 > aRet(rows.getLength());
memset(aRet.getArray(),bOk,sizeof(sal_Int32)*aRet.getLength());
if(bOk)
{
pBegin = rows.getConstArray();
pEnd = pBegin + rows.getLength();
for(;pBegin != pEnd;++pBegin)
{
sal_Int32 nPos = 0;
*pBegin >>= nPos;
if(m_aKeyIter == m_aKeyMap.find(nPos) && m_aKeyIter != m_aKeyMap.end())
++m_aKeyIter;
m_aKeyMap.erase(nPos);
m_bDeleted = sal_True;
}
}
return aRet;
}
void SAL_CALL OKeySet::updateRow(const ORowSetRow& _rInsertRow ,const ORowSetRow& _rOrginalRow,const connectivity::OSQLTable& _xTable ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OKeySet::updateRow" );
Reference<XPropertySet> xSet(_xTable,UNO_QUERY);
fillTableName(xSet);
OUStringBuffer aSql = OUString("UPDATE " + m_aComposedTableName + " SET ");
// list all cloumns that should be set
static OUString aPara(" = ?,");
OUString aQuote = getIdentifierQuoteString();
static OUString aAnd(" AND ");
OUString sIsNull(" IS NULL");
OUString sParam(" = ?");
// use keys and indexes for exact postioning
// first the keys
Reference<XNameAccess> xKeyColumns = getKeyColumns();
// second the indexes
Reference<XIndexesSupplier> xIndexSup(_xTable,UNO_QUERY);
Reference<XIndexAccess> xIndexes;
if ( xIndexSup.is() )
xIndexes.set(xIndexSup->getIndexes(),UNO_QUERY);
::std::vector< Reference<XNameAccess> > aAllIndexColumns;
lcl_fillIndexColumns(xIndexes,aAllIndexColumns);
OUStringBuffer sKeyCondition,sIndexCondition;
::std::vector<sal_Int32> aIndexColumnPositions;
const sal_Int32 nOldLength = aSql.getLength();
sal_Int32 i = 1;
// here we build the condition part for the update statement
SelectColumnsMetaData::const_iterator aIter = m_pColumnNames->begin();
SelectColumnsMetaData::const_iterator aEnd = m_pColumnNames->end();
for(;aIter != aEnd;++aIter,++i)
{
if ( m_pKeyColumnNames->find(aIter->first) != m_pKeyColumnNames->end() )
{
sKeyCondition.append(::dbtools::quoteName( aQuote,aIter->second.sRealName));
if((_rOrginalRow->get())[aIter->second.nPosition].isNull())
sKeyCondition.append(sIsNull);
else
sKeyCondition.append(sParam);
sKeyCondition.append(aAnd);
}
else
{
::std::vector< Reference<XNameAccess> >::const_iterator aIndexEnd = aAllIndexColumns.end();
for( ::std::vector< Reference<XNameAccess> >::const_iterator aIndexIter = aAllIndexColumns.begin();
aIndexIter != aIndexEnd;++aIndexIter)
{
if((*aIndexIter)->hasByName(aIter->first))
{
sIndexCondition.append(::dbtools::quoteName( aQuote,aIter->second.sRealName));
if((_rOrginalRow->get())[aIter->second.nPosition].isNull())
sIndexCondition.append(sIsNull);
else
{
sIndexCondition.append(sParam);
aIndexColumnPositions.push_back(aIter->second.nPosition);
}
sIndexCondition.append(aAnd);
break;
}
}
}
if((_rInsertRow->get())[aIter->second.nPosition].isModified())
{
aSql.append(::dbtools::quoteName( aQuote,aIter->second.sRealName) + aPara);
}
}
if( aSql.getLength() != nOldLength )
{
aSql.setLength(aSql.getLength()-1);
}
else
::dbtools::throwSQLException( DBACORE_RESSTRING( RID_STR_NO_VALUE_CHANGED ), SQL_GENERAL_ERROR, m_xConnection );
if(!sKeyCondition.isEmpty() || !sIndexCondition.isEmpty())
{
aSql.append(" WHERE ");
if(!sKeyCondition.isEmpty() && !sIndexCondition.isEmpty())
{
aSql.append(sKeyCondition.makeStringAndClear() + sIndexCondition.makeStringAndClear());
}
else if(!sKeyCondition.isEmpty())
{
aSql.append(sKeyCondition.makeStringAndClear());
}
else if(!sIndexCondition.isEmpty())
{
aSql.append(sIndexCondition.makeStringAndClear());
}
aSql.setLength(aSql.getLength()-5); // remove the last AND
}
else
::dbtools::throwSQLException( DBACORE_RESSTRING( RID_STR_NO_CONDITION_FOR_PK ), SQL_GENERAL_ERROR, m_xConnection );
// now create end execute the prepared statement
OUString sEmpty;
executeUpdate(_rInsertRow ,_rOrginalRow,aSql.makeStringAndClear(),sEmpty,aIndexColumnPositions);
}
void OKeySet::executeUpdate(const ORowSetRow& _rInsertRow ,const ORowSetRow& _rOrginalRow,const OUString& i_sSQL,const OUString& i_sTableName,const ::std::vector<sal_Int32>& _aIndexColumnPositions)
{
// now create end execute the prepared statement
Reference< XPreparedStatement > xPrep(m_xConnection->prepareStatement(i_sSQL));
Reference< XParameters > xParameter(xPrep,UNO_QUERY);
bool bRefetch = true;
Reference<XRow> xRow;
sal_Int32 i = 1;
// first the set values
SelectColumnsMetaData::const_iterator aIter = m_pColumnNames->begin();
SelectColumnsMetaData::const_iterator aEnd = m_pColumnNames->end();
sal_uInt16 j = 0;
for(;aIter != aEnd;++aIter,++j)
{
if ( i_sTableName.isEmpty() || aIter->second.sTableName == i_sTableName )
{
sal_Int32 nPos = aIter->second.nPosition;
if((_rInsertRow->get())[nPos].isModified())
{
if ( bRefetch )
{
bRefetch = ::std::find(m_aFilterColumns.begin(),m_aFilterColumns.end(),aIter->second.sRealName) == m_aFilterColumns.end();
}
impl_convertValue_throw(_rInsertRow,aIter->second);
(_rInsertRow->get())[nPos].setSigned((_rOrginalRow->get())[nPos].isSigned());
setParameter(i++,xParameter,(_rInsertRow->get())[nPos],aIter->second.nType,aIter->second.nScale);
}
}
}
// and then the values of the where condition
aIter = m_pKeyColumnNames->begin();
aEnd = m_pKeyColumnNames->end();
j = 0;
for(;aIter != aEnd;++aIter,++j)
{
if ( i_sTableName.isEmpty() || aIter->second.sTableName == i_sTableName )
{
setParameter(i++,xParameter,(_rOrginalRow->get())[aIter->second.nPosition],aIter->second.nType,aIter->second.nScale);
}
}
if ( !_aIndexColumnPositions.empty() )
{
// now we have to set the index values
::std::vector<sal_Int32>::const_iterator aIdxColIter = _aIndexColumnPositions.begin();
::std::vector<sal_Int32>::const_iterator aIdxColEnd = _aIndexColumnPositions.end();
j = 0;
aIter = m_pColumnNames->begin();
for(;aIdxColIter != aIdxColEnd;++aIdxColIter,++i,++j,++aIter)
{
setParameter(i,xParameter,(_rOrginalRow->get())[*aIdxColIter],(_rOrginalRow->get())[*aIdxColIter].getTypeKind(),aIter->second.nScale);
}
}
const sal_Int32 nRowsUpdated = xPrep->executeUpdate();
m_bUpdated = nRowsUpdated > 0;
if(m_bUpdated)
{
const sal_Int32 nBookmark = ::comphelper::getINT32((_rInsertRow->get())[0].getAny());
m_aKeyIter = m_aKeyMap.find(nBookmark);
m_aKeyIter->second.second.first = 2;
m_aKeyIter->second.second.second = xRow;
copyRowValue(_rInsertRow,m_aKeyIter->second.first,nBookmark);
tryRefetch(_rInsertRow,bRefetch);
}
}
void SAL_CALL OKeySet::insertRow( const ORowSetRow& _rInsertRow,const connectivity::OSQLTable& _xTable ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OKeySet::insertRow" );
Reference<XPropertySet> xSet(_xTable,UNO_QUERY);
fillTableName(xSet);
OUStringBuffer aSql( "INSERT INTO " + m_aComposedTableName + " ( ");
// set values and column names
OUStringBuffer aValues(OUString(" VALUES ( "));
static OUString aPara("?,");
OUString aQuote = getIdentifierQuoteString();
static OUString aComma(",");
SelectColumnsMetaData::const_iterator aIter = m_pColumnNames->begin();
SelectColumnsMetaData::const_iterator aEnd = m_pColumnNames->end();
sal_Int32 j = 1;
bool bRefetch = true;
sal_Bool bModified = sal_False;
for(;aIter != aEnd;++aIter,++j)
{
if((_rInsertRow->get())[aIter->second.nPosition].isModified())
{
if ( bRefetch )
{
bRefetch = ::std::find(m_aFilterColumns.begin(),m_aFilterColumns.end(),aIter->second.sRealName) == m_aFilterColumns.end();
}
aSql.append(::dbtools::quoteName( aQuote,aIter->second.sRealName) + aComma);
aValues.append(aPara);
bModified = sal_True;
}
}
if ( !bModified )
::dbtools::throwSQLException( DBACORE_RESSTRING( RID_STR_NO_VALUE_CHANGED ), SQL_GENERAL_ERROR, m_xConnection );
aSql[aSql.getLength() - 1] = ')';
aValues[aValues.getLength() - 1] = ')';
aSql.append(aValues.makeStringAndClear());
// now create,fill and execute the prepared statement
OUString sEmpty;
executeInsert(_rInsertRow,aSql.makeStringAndClear(),sEmpty,bRefetch);
}
void OKeySet::executeInsert( const ORowSetRow& _rInsertRow,const OUString& i_sSQL,const OUString& i_sTableName,bool bRefetch )
{
// now create,fill and execute the prepared statement
Reference< XPreparedStatement > xPrep(m_xConnection->prepareStatement(i_sSQL));
Reference< XParameters > xParameter(xPrep,UNO_QUERY);
SelectColumnsMetaData::const_iterator aIter = m_pColumnNames->begin();
SelectColumnsMetaData::const_iterator aEnd = m_pColumnNames->end();
for(sal_Int32 i = 1;aIter != aEnd;++aIter)
{
if ( i_sTableName.isEmpty() || aIter->second.sTableName == i_sTableName )
{
const sal_Int32 nPos = aIter->second.nPosition;
if((_rInsertRow->get())[nPos].isModified())
{
if((_rInsertRow->get())[nPos].isNull())
xParameter->setNull(i++,(_rInsertRow->get())[nPos].getTypeKind());
else
{
impl_convertValue_throw(_rInsertRow,aIter->second);
(_rInsertRow->get())[nPos].setSigned(m_aSignedFlags[nPos-1]);
setParameter(i++,xParameter,(_rInsertRow->get())[nPos],aIter->second.nType,aIter->second.nScale);
}
}
}
}
m_bInserted = xPrep->executeUpdate() > 0;
sal_Bool bAutoValuesFetched = sal_False;
if ( m_bInserted )
{
// first insert the default values into the insertrow
aIter = m_pColumnNames->begin();
for(;aIter != aEnd;++aIter)
{
if ( !(_rInsertRow->get())[aIter->second.nPosition].isModified() )
(_rInsertRow->get())[aIter->second.nPosition] = aIter->second.sDefaultValue;
}
try
{
Reference< XGeneratedResultSet > xGRes(xPrep, UNO_QUERY);
if ( xGRes.is() )
{
Reference< XResultSet > xRes = xGRes->getGeneratedValues();
Reference< XRow > xRow(xRes,UNO_QUERY);
if ( xRow.is() && xRes->next() )
{
Reference< XResultSetMetaDataSupplier > xMdSup(xRes,UNO_QUERY);
Reference< XResultSetMetaData > xMd = xMdSup->getMetaData();
sal_Int32 nColumnCount = xMd->getColumnCount();
::std::vector< OUString >::iterator aAutoIter = m_aAutoColumns.begin();
::std::vector< OUString >::iterator aAutoEnd = m_aAutoColumns.end();
for (sal_Int32 i = 1;aAutoIter != aAutoEnd && i <= nColumnCount; ++aAutoIter,++i)
{
#if OSL_DEBUG_LEVEL > 1
OUString sColumnName( xMd->getColumnName(i) );
#endif
SelectColumnsMetaData::iterator aFind = m_pKeyColumnNames->find(*aAutoIter);
if ( aFind != m_pKeyColumnNames->end() )
(_rInsertRow->get())[aFind->second.nPosition].fill(i, aFind->second.nType, xRow);
}
bAutoValuesFetched = sal_True;
}
}
}
catch(const Exception&)
{
OSL_FAIL("Could not execute GeneratedKeys() stmt");
}
}
::comphelper::disposeComponent(xPrep);
if ( i_sTableName.isEmpty() && !bAutoValuesFetched && m_bInserted )
{
// first check if all key column values were set
const OUString sMax(" MAX(");
const OUString sMaxEnd("),");
const OUString sQuote = getIdentifierQuoteString();
OUString sMaxStmt;
aEnd = m_pKeyColumnNames->end();
::std::vector< OUString >::iterator aAutoIter = m_aAutoColumns.begin();
::std::vector< OUString >::iterator aAutoEnd = m_aAutoColumns.end();
for (;aAutoIter != aAutoEnd; ++aAutoIter)
{
// we will only fetch values which are keycolumns
SelectColumnsMetaData::iterator aFind = m_pKeyColumnNames->find(*aAutoIter);
if ( aFind != aEnd )
{
sMaxStmt += sMax;
sMaxStmt += ::dbtools::quoteName( sQuote,aFind->second.sRealName
);
sMaxStmt += sMaxEnd;
}
}
if(!sMaxStmt.isEmpty())
{
sMaxStmt = sMaxStmt.replaceAt(sMaxStmt.getLength()-1,1,OUString(" "));
OUString sStmt = "SELECT " + sMaxStmt + "FROM ";
OUString sCatalog,sSchema,sTable;
::dbtools::qualifiedNameComponents(m_xConnection->getMetaData(),m_sUpdateTableName,sCatalog,sSchema,sTable,::dbtools::eInDataManipulation);
sStmt += ::dbtools::composeTableNameForSelect( m_xConnection, sCatalog, sSchema, sTable );
try
{
// now fetch the autoincrement values
Reference<XStatement> xStatement = m_xConnection->createStatement();
Reference<XResultSet> xRes = xStatement->executeQuery(sStmt);
Reference<XRow> xRow(xRes,UNO_QUERY);
if(xRow.is() && xRes->next())
{
aAutoIter = m_aAutoColumns.begin();
for (sal_Int32 i=1;aAutoIter != aAutoEnd; ++aAutoIter,++i)
{
// we will only fetch values which are keycolumns
SelectColumnsMetaData::iterator aFind = m_pKeyColumnNames->find(*aAutoIter);
if ( aFind != aEnd )
(_rInsertRow->get())[aFind->second.nPosition].fill(i, aFind->second.nType, xRow);
}
}
::comphelper::disposeComponent(xStatement);
}
catch(SQLException&)
{
OSL_FAIL("Could not fetch with MAX() ");
}
}
}
if ( m_bInserted )
{
OKeySetMatrix::iterator aKeyIter = m_aKeyMap.end();
--aKeyIter;
ORowSetRow aKeyRow = new connectivity::ORowVector< ORowSetValue >(m_pKeyColumnNames->size());
copyRowValue(_rInsertRow,aKeyRow,aKeyIter->first + 1);
m_aKeyIter = m_aKeyMap.insert(OKeySetMatrix::value_type(aKeyIter->first + 1,OKeySetValue(aKeyRow,::std::pair<sal_Int32,Reference<XRow> >(1,(Reference<XRow>)NULL)))).first;
// now we set the bookmark for this row
(_rInsertRow->get())[0] = makeAny((sal_Int32)m_aKeyIter->first);
tryRefetch(_rInsertRow,bRefetch);
}
}
void OKeySet::tryRefetch(const ORowSetRow& _rInsertRow,bool bRefetch)
{
if ( bRefetch )
{
try
{
bRefetch = doTryRefetch_throw();
}
catch(const Exception&)
{
bRefetch = false;
}
}
if ( !bRefetch )
{
m_aKeyIter->second.second.second = new OPrivateRow(_rInsertRow->get());
}
}
void OKeySet::copyRowValue(const ORowSetRow& _rInsertRow,ORowSetRow& _rKeyRow,sal_Int32 i_nBookmark)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OKeySet::copyRowValue" );
connectivity::ORowVector< ORowSetValue >::Vector::iterator aIter = _rKeyRow->get().begin();
// check the if the parameter values have been changed
OSL_ENSURE((m_aParameterValueForCache.get().size()-1) == m_pParameterNames->size(),"OKeySet::copyRowValue: Parameter values and names differ!");
connectivity::ORowVector< ORowSetValue >::Vector::const_iterator aParaValuesIter = m_aParameterValueForCache.get().begin() +1;
bool bChanged = false;
SelectColumnsMetaData::const_iterator aParaIter = (*m_pParameterNames).begin();
SelectColumnsMetaData::const_iterator aParaEnd = (*m_pParameterNames).end();
for(sal_Int32 i = 1;aParaIter != aParaEnd;++aParaIter,++aParaValuesIter,++i)
{
ORowSetValue aValue(*aParaValuesIter);
aValue.setSigned(m_aSignedFlags[aParaIter->second.nPosition]);
if ( (_rInsertRow->get())[aParaIter->second.nPosition] != aValue )
{
ORowSetValueVector aCopy(m_aParameterValueForCache);
(aCopy.get())[i] = (_rInsertRow->get())[aParaIter->second.nPosition];
m_aUpdatedParameter[i_nBookmark] = aCopy;
bChanged = true;
}
}
if ( !bChanged )
{
m_aUpdatedParameter.erase(i_nBookmark);
}
// update the key values
SelectColumnsMetaData::const_iterator aPosIter = (*m_pKeyColumnNames).begin();
const SelectColumnsMetaData::const_iterator aPosEnd = (*m_pKeyColumnNames).end();
for(;aPosIter != aPosEnd;++aPosIter,++aIter)
{
impl_convertValue_throw(_rInsertRow,aPosIter->second);
*aIter = (_rInsertRow->get())[aPosIter->second.nPosition];
aIter->setTypeKind(aPosIter->second.nType);
}
}
void SAL_CALL OKeySet::deleteRow(const ORowSetRow& _rDeleteRow,const connectivity::OSQLTable& _xTable ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OKeySet::deleteRow" );
Reference<XPropertySet> xSet(_xTable,UNO_QUERY);
fillTableName(xSet);
OUStringBuffer aSql("DELETE FROM " + m_aComposedTableName + " WHERE ");
// list all cloumns that should be set
OUString aQuote = getIdentifierQuoteString();
static OUString aAnd(" AND ");
// use keys and indexes for excat postioning
Reference<XNameAccess> xKeyColumns = getKeyColumns();
// second the indexes
Reference<XIndexesSupplier> xIndexSup(_xTable,UNO_QUERY);
Reference<XIndexAccess> xIndexes;
if ( xIndexSup.is() )
xIndexes.set(xIndexSup->getIndexes(),UNO_QUERY);
// Reference<XColumnsSupplier>
::std::vector< Reference<XNameAccess> > aAllIndexColumns;
lcl_fillIndexColumns(xIndexes,aAllIndexColumns);
OUStringBuffer sIndexCondition;
::std::vector<sal_Int32> aIndexColumnPositions;
SelectColumnsMetaData::const_iterator aIter = m_pColumnNames->begin();
SelectColumnsMetaData::const_iterator aEnd = m_pColumnNames->end();
sal_Int32 i = 1;
for(i = 1;aIter != aEnd;++aIter,++i)
{
if ( m_pKeyColumnNames->find(aIter->first) != m_pKeyColumnNames->end() )
{
aSql.append(::dbtools::quoteName( aQuote,aIter->second.sRealName));
if((_rDeleteRow->get())[aIter->second.nPosition].isNull())
{
OSL_FAIL("can a primary key be null");
aSql.append(" IS NULL");
}
else
aSql.append(" = ?");
aSql.append(aAnd);
}
else
{
::std::vector< Reference<XNameAccess> >::const_iterator aIndexEnd = aAllIndexColumns.end();
for( ::std::vector< Reference<XNameAccess> >::const_iterator aIndexIter = aAllIndexColumns.begin();
aIndexIter != aIndexEnd;++aIndexIter)
{
if((*aIndexIter)->hasByName(aIter->first))
{
sIndexCondition.append(::dbtools::quoteName( aQuote,aIter->second.sRealName));
if((_rDeleteRow->get())[aIter->second.nPosition].isNull())
sIndexCondition.append(" IS NULL");
else
{
sIndexCondition.append(" = ?");
aIndexColumnPositions.push_back(aIter->second.nPosition);
}
sIndexCondition.append(aAnd);
break;
}
}
}
}
aSql.append(sIndexCondition.makeStringAndClear());
aSql.setLength(aSql.getLength()-5);
// now create end execute the prepared statement
Reference< XPreparedStatement > xPrep(m_xConnection->prepareStatement(aSql.makeStringAndClear()));
Reference< XParameters > xParameter(xPrep,UNO_QUERY);
aIter = (*m_pKeyColumnNames).begin();
aEnd = (*m_pKeyColumnNames).end();
i = 1;
for(;aIter != aEnd;++aIter,++i)
{
setParameter(i,xParameter,(_rDeleteRow->get())[aIter->second.nPosition],aIter->second.nType,aIter->second.nScale);
}
// now we have to set the index values
::std::vector<sal_Int32>::iterator aIdxColIter = aIndexColumnPositions.begin();
::std::vector<sal_Int32>::iterator aIdxColEnd = aIndexColumnPositions.end();
aIter = m_pColumnNames->begin();
for(;aIdxColIter != aIdxColEnd;++aIdxColIter,++i,++aIter)
{
setParameter(i,xParameter,(_rDeleteRow->get())[*aIdxColIter],(_rDeleteRow->get())[*aIdxColIter].getTypeKind(),aIter->second.nScale);
}
m_bDeleted = xPrep->executeUpdate() > 0;
if(m_bDeleted)
{
sal_Int32 nBookmark = ::comphelper::getINT32((_rDeleteRow->get())[0].getAny());
if(m_aKeyIter == m_aKeyMap.find(nBookmark) && m_aKeyIter != m_aKeyMap.end())
++m_aKeyIter;
m_aKeyMap.erase(nBookmark);
m_bDeleted = sal_True;
}
}
void SAL_CALL OKeySet::cancelRowUpdates( ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OKeySet::cancelRowUpdates" );
m_bInserted = m_bUpdated = m_bDeleted = sal_False;
}
void SAL_CALL OKeySet::moveToInsertRow( ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OKeySet::moveToInsertRow" );
}
void SAL_CALL OKeySet::moveToCurrentRow( ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OKeySet::moveToCurrentRow" );
}
Reference<XNameAccess> OKeySet::getKeyColumns() const
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OKeySet::getKeyColumns" );
// use keys and indexes for exact postioning
// first the keys
Reference<XIndexAccess> xKeys = m_xTableKeys;
if ( !xKeys.is() )
{
Reference<XPropertySet> xSet(m_xTable,UNO_QUERY);
const Reference<XNameAccess> xPrimaryKeyColumns = getPrimaryKeyColumns_throw(xSet);
return xPrimaryKeyColumns;
}
Reference<XColumnsSupplier> xKeyColsSup;
Reference<XNameAccess> xKeyColumns;
if(xKeys.is())
{
Reference<XPropertySet> xProp;
sal_Int32 nCount = xKeys->getCount();
for(sal_Int32 i = 0;i< nCount;++i)
{
xProp.set(xKeys->getByIndex(i),UNO_QUERY);
if ( xProp.is() )
{
sal_Int32 nKeyType = 0;
xProp->getPropertyValue(PROPERTY_TYPE) >>= nKeyType;
if(KeyType::PRIMARY == nKeyType)
{
xKeyColsSup.set(xProp,UNO_QUERY);
OSL_ENSURE(xKeyColsSup.is(),"Columnsupplier is null!");
xKeyColumns = xKeyColsSup->getColumns();
break;
}
}
}
}
return xKeyColumns;
}
sal_Bool SAL_CALL OKeySet::next( ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OKeySet::next" );
m_bInserted = m_bUpdated = m_bDeleted = sal_False;
if(isAfterLast())
return sal_False;
++m_aKeyIter;
if(!m_bRowCountFinal && m_aKeyIter == m_aKeyMap.end())
{
// not yet all records fetched, but we reached the end of those we fetched
// try to fetch one more row
if (fetchRow())
{
OSL_ENSURE(!isAfterLast(), "fetchRow succeeded, but isAfterLast()");
return true;
}
else
{
// nope, we arrived at end of data
m_aKeyIter = m_aKeyMap.end();
OSL_ENSURE(isAfterLast(), "fetchRow failed, but not end of data");
}
}
invalidateRow();
return !isAfterLast();
}
sal_Bool SAL_CALL OKeySet::isBeforeFirst( ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OKeySet::isBeforeFirst" );
return m_aKeyIter == m_aKeyMap.begin();
}
sal_Bool SAL_CALL OKeySet::isAfterLast( ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OKeySet::isAfterLast" );
return m_bRowCountFinal && m_aKeyIter == m_aKeyMap.end();
}
sal_Bool SAL_CALL OKeySet::isFirst( ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OKeySet::isFirst" );
OKeySetMatrix::iterator aTemp = m_aKeyMap.begin();
++aTemp;
return m_aKeyIter == aTemp && m_aKeyIter != m_aKeyMap.end();
}
sal_Bool SAL_CALL OKeySet::isLast( ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OKeySet::isLast" );
if(!m_bRowCountFinal)
return sal_False;
OKeySetMatrix::iterator aTemp = m_aKeyMap.end();
--aTemp;
return m_aKeyIter == aTemp;
}
void SAL_CALL OKeySet::beforeFirst( ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OKeySet::beforeFirst" );
m_bInserted = m_bUpdated = m_bDeleted = sal_False;
m_aKeyIter = m_aKeyMap.begin();
invalidateRow();
}
void SAL_CALL OKeySet::afterLast( ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OKeySet::afterLast" );
m_bInserted = m_bUpdated = m_bDeleted = sal_False;
fillAllRows();
m_aKeyIter = m_aKeyMap.end();
invalidateRow();
}
sal_Bool SAL_CALL OKeySet::first( ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OKeySet::first" );
m_bInserted = m_bUpdated = m_bDeleted = sal_False;
m_aKeyIter = m_aKeyMap.begin();
++m_aKeyIter;
if(m_aKeyIter == m_aKeyMap.end())
{
if (!fetchRow())
{
m_aKeyIter = m_aKeyMap.end();
return false;
}
}
else
invalidateRow();
return m_aKeyIter != m_aKeyMap.end() && m_aKeyIter != m_aKeyMap.begin();
}
sal_Bool SAL_CALL OKeySet::last( ) throw(SQLException, RuntimeException)
{
return last_checked(sal_True);
}
sal_Bool OKeySet::last_checked( sal_Bool /* i_bFetchRow */ )
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OKeySet::last_checked" );
m_bInserted = m_bUpdated = m_bDeleted = sal_False;
bool fetchedRow = fillAllRows();
m_aKeyIter = m_aKeyMap.end();
--m_aKeyIter;
if ( !fetchedRow )
{
invalidateRow();
}
return m_aKeyIter != m_aKeyMap.end() && m_aKeyIter != m_aKeyMap.begin();
}
sal_Int32 SAL_CALL OKeySet::getRow( ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OKeySet::getRow" );
OSL_ENSURE(!isAfterLast(),"getRow is not allowed when afterlast record!");
OSL_ENSURE(!isBeforeFirst(),"getRow is not allowed when beforefirst record!");
return ::std::distance(m_aKeyMap.begin(),m_aKeyIter);
}
sal_Bool SAL_CALL OKeySet::absolute( sal_Int32 row ) throw(SQLException, RuntimeException)
{
return absolute_checked(row,sal_True);
}
sal_Bool OKeySet::absolute_checked( sal_Int32 row, sal_Bool /* i_bFetchRow */ )
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OKeySet::absolute" );
m_bInserted = m_bUpdated = m_bDeleted = sal_False;
OSL_ENSURE(row,"absolute(0) isn't allowed!");
bool fetchedRow = false;
if(row < 0)
{
if(!m_bRowCountFinal)
fetchedRow = fillAllRows();
for(;row < 0 && m_aKeyIter != m_aKeyMap.begin();++row)
--m_aKeyIter;
}
else
{
if(row >= (sal_Int32)m_aKeyMap.size())
{
// we don't have this row
if(!m_bRowCountFinal)
{
// but there may still be rows to fetch.
sal_Bool bNext = sal_True;
for(sal_Int32 i=m_aKeyMap.size()-1;i < row && bNext;++i)
bNext = fetchRow();
// it is guaranteed that the above loop has executed at least once,
// that is fetchRow called at least once.
if ( bNext )
{
fetchedRow = true;
}
else
{
// reached end of data before desired row
m_aKeyIter = m_aKeyMap.end();
return false;
}
}
else
{
// no more rows to fetch -> fail
m_aKeyIter = m_aKeyMap.end();
return false;
}
}
else
{
m_aKeyIter = m_aKeyMap.begin();
for(;row > 0 && m_aKeyIter != m_aKeyMap.end();--row)
++m_aKeyIter;
}
}
if ( !fetchedRow )
{
invalidateRow();
}
return m_aKeyIter != m_aKeyMap.end() && m_aKeyIter != m_aKeyMap.begin();
}
sal_Bool SAL_CALL OKeySet::relative( sal_Int32 rows ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OKeySet::relative" );
if(!rows)
{
invalidateRow();
return sal_True;
}
return absolute(getRow()+rows);
}
sal_Bool OKeySet::previous_checked( sal_Bool /* i_bFetchRow */ )
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OKeySet::previous" );
m_bInserted = m_bUpdated = m_bDeleted = sal_False;
if(m_aKeyIter != m_aKeyMap.begin())
{
--m_aKeyIter;
invalidateRow();
}
return m_aKeyIter != m_aKeyMap.begin();
}
sal_Bool SAL_CALL OKeySet::previous( ) throw(SQLException, RuntimeException)
{
return previous_checked(sal_True);
}
bool OKeySet::doTryRefetch_throw() throw(SQLException, RuntimeException)
{
ensureStatement( );
// we just reassign the base members
Reference< XParameters > xParameter(m_xStatement,UNO_QUERY);
OSL_ENSURE(xParameter.is(),"No Parameter interface!");
xParameter->clearParameters();
sal_Int32 nPos=1;
connectivity::ORowVector< ORowSetValue >::Vector::const_iterator aParaIter;
connectivity::ORowVector< ORowSetValue >::Vector::const_iterator aParaEnd;
OUpdatedParameter::iterator aUpdateFind = m_aUpdatedParameter.find(m_aKeyIter->first);
if ( aUpdateFind == m_aUpdatedParameter.end() )
{
aParaIter = m_aParameterValueForCache.get().begin();
aParaEnd = m_aParameterValueForCache.get().end();
}
else
{
aParaIter = aUpdateFind->second.get().begin();
aParaEnd = aUpdateFind->second.get().end();
}
for(++aParaIter;aParaIter != aParaEnd;++aParaIter,++nPos)
{
::dbtools::setObjectWithInfo( xParameter, nPos, aParaIter->makeAny(), aParaIter->getTypeKind() );
}
// now set the primary key column values
connectivity::ORowVector< ORowSetValue >::Vector::const_iterator aIter = m_aKeyIter->second.first->get().begin();
SelectColumnsMetaData::const_iterator aPosIter = m_pKeyColumnNames->begin();
SelectColumnsMetaData::const_iterator aPosEnd = m_pKeyColumnNames->end();
for(;aPosIter != aPosEnd;++aPosIter,++aIter)
setOneKeyColumnParameter(nPos,xParameter,*aIter,aPosIter->second.nType,aPosIter->second.nScale);
aPosIter = m_pForeignColumnNames->begin();
aPosEnd = m_pForeignColumnNames->end();
for(;aPosIter != aPosEnd;++aPosIter,++aIter)
setOneKeyColumnParameter(nPos,xParameter,*aIter,aPosIter->second.nType,aPosIter->second.nScale);
m_xSet = m_xStatement->executeQuery();
OSL_ENSURE(m_xSet.is(),"No resultset from statement!");
return m_xSet->next();
}
// -----------------------------------------------------------------------------
void SAL_CALL OKeySet::refreshRow() throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OKeySet::refreshRow" );
invalidateRow();
if(isBeforeFirst() || isAfterLast())
return;
if ( m_aKeyIter->second.second.second.is() )
{
m_xRow = m_aKeyIter->second.second.second;
return;
}
sal_Bool bOK = doTryRefetch_throw();
if ( !bOK )
{
// This row has disappeared; remove it.
OKeySetMatrix::iterator aTemp = m_aKeyIter;
// use *next* row
++m_aKeyIter;
m_aKeyMap.erase(aTemp);
// adjust RowCount for the row we have removed
if (m_rRowCount > 0)
--m_rRowCount;
else
OSL_FAIL("m_rRowCount got out of sync: non-empty m_aKeyMap, but m_rRowCount <= 0");
if (m_aKeyIter == m_aKeyMap.end())
{
::comphelper::disposeComponent(m_xSet);
if (!isAfterLast())
{
// it was the last fetched row,
// but there may be another one to fetch
if (!fetchRow())
{
// nope, that really was the last
m_aKeyIter = m_aKeyMap.end();
OSL_ENSURE(isAfterLast(), "fetchRow() failed but not isAfterLast()!");
}
}
// Now, either fetchRow has set m_xRow or isAfterLast()
}
else
{
refreshRow();
}
}
else
{
m_xRow.set(m_xSet,UNO_QUERY);
OSL_ENSURE(m_xRow.is(),"No row from statement!");
}
}
sal_Bool OKeySet::fetchRow()
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OKeySet::fetchRow" );
// fetch the next row and append on the keyset
sal_Bool bRet = sal_False;
if ( !m_bRowCountFinal && (!m_nMaxRows || sal_Int32(m_aKeyMap.size()) < m_nMaxRows) )
bRet = m_xDriverSet->next();
if ( bRet )
{
ORowSetRow aKeyRow = new connectivity::ORowVector< ORowSetValue >((*m_pKeyColumnNames).size() + m_pForeignColumnNames->size());
::comphelper::disposeComponent(m_xSet);
m_xRow.set(m_xDriverRow, UNO_QUERY_THROW);
connectivity::ORowVector< ORowSetValue >::Vector::iterator aIter = aKeyRow->get().begin();
// copy key columns
SelectColumnsMetaData::const_iterator aPosIter = (*m_pKeyColumnNames).begin();
SelectColumnsMetaData::const_iterator aPosEnd = (*m_pKeyColumnNames).end();
for(;aPosIter != aPosEnd;++aPosIter,++aIter)
{
const SelectColumnDescription& rColDesc = aPosIter->second;
aIter->fill(rColDesc.nPosition, rColDesc.nType, m_xRow);
}
// copy missing columns from other tables
aPosIter = (*m_pForeignColumnNames).begin();
aPosEnd = (*m_pForeignColumnNames).end();
for(;aPosIter != aPosEnd;++aPosIter,++aIter)
{
const SelectColumnDescription& rColDesc = aPosIter->second;
aIter->fill(rColDesc.nPosition, rColDesc.nType, m_xRow);
}
m_aKeyIter = m_aKeyMap.insert(OKeySetMatrix::value_type(m_aKeyMap.rbegin()->first+1,OKeySetValue(aKeyRow,::std::pair<sal_Int32,Reference<XRow> >(0,(Reference<XRow>)NULL)))).first;
}
else
m_bRowCountFinal = sal_True;
return bRet;
}
bool OKeySet::fillAllRows()
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OKeySet::fillAllRows" );
if(m_bRowCountFinal)
{
return false;
}
else
{
while(fetchRow())
;
return true;
}
}
// XRow
sal_Bool SAL_CALL OKeySet::wasNull( ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OKeySet::wasNull" );
if ( ! m_xRow.is() )
throwGenericSQLException("Must call getFOO() for some FOO before wasNull()", *this);
OSL_ENSURE(m_xRow.is(),"m_xRow is null! I've thrown, but function execution continued?");
return m_xRow->wasNull();
}
inline void OKeySet::ensureRowForData( ) throw(SQLException, RuntimeException)
{
if (! m_xRow.is() )
refreshRow();
if (! m_xRow.is() )
throwSQLException("Failed to refetch row", "02000", *this, -2);
OSL_ENSURE(m_xRow.is(),"m_xRow is null! I've called throwSQLException but execution continued?");
}
OUString SAL_CALL OKeySet::getString( sal_Int32 columnIndex ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OKeySet::getString" );
ensureRowForData();
return m_xRow->getString(columnIndex);
}
sal_Bool SAL_CALL OKeySet::getBoolean( sal_Int32 columnIndex ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OKeySet::getBoolean" );
ensureRowForData();
return m_xRow->getBoolean(columnIndex);
}
sal_Int8 SAL_CALL OKeySet::getByte( sal_Int32 columnIndex ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OKeySet::getByte" );
ensureRowForData();
return m_xRow->getByte(columnIndex);
}
sal_Int16 SAL_CALL OKeySet::getShort( sal_Int32 columnIndex ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OKeySet::getShort" );
ensureRowForData();
return m_xRow->getShort(columnIndex);
}
sal_Int32 SAL_CALL OKeySet::getInt( sal_Int32 columnIndex ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OKeySet::getInt" );
ensureRowForData();
return m_xRow->getInt(columnIndex);
}
sal_Int64 SAL_CALL OKeySet::getLong( sal_Int32 columnIndex ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OKeySet::getLong" );
ensureRowForData();
return m_xRow->getLong(columnIndex);
}
float SAL_CALL OKeySet::getFloat( sal_Int32 columnIndex ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OKeySet::getFloat" );
ensureRowForData();
return m_xRow->getFloat(columnIndex);
}
double SAL_CALL OKeySet::getDouble( sal_Int32 columnIndex ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OKeySet::getDouble" );
ensureRowForData();
return m_xRow->getDouble(columnIndex);
}
Sequence< sal_Int8 > SAL_CALL OKeySet::getBytes( sal_Int32 columnIndex ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OKeySet::getBytes" );
ensureRowForData();
return m_xRow->getBytes(columnIndex);
}
::com::sun::star::util::Date SAL_CALL OKeySet::getDate( sal_Int32 columnIndex ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OKeySet::getDate" );
ensureRowForData();
return m_xRow->getDate(columnIndex);
}
::com::sun::star::util::Time SAL_CALL OKeySet::getTime( sal_Int32 columnIndex ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OKeySet::getTime" );
ensureRowForData();
return m_xRow->getTime(columnIndex);
}
::com::sun::star::util::DateTime SAL_CALL OKeySet::getTimestamp( sal_Int32 columnIndex ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OKeySet::getTimestamp" );
ensureRowForData();
return m_xRow->getTimestamp(columnIndex);
}
Reference< ::com::sun::star::io::XInputStream > SAL_CALL OKeySet::getBinaryStream( sal_Int32 columnIndex ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OKeySet::getBinaryStream" );
ensureRowForData();
return m_xRow->getBinaryStream(columnIndex);
}
Reference< ::com::sun::star::io::XInputStream > SAL_CALL OKeySet::getCharacterStream( sal_Int32 columnIndex ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OKeySet::getCharacterStream" );
ensureRowForData();
return m_xRow->getCharacterStream(columnIndex);
}
Any SAL_CALL OKeySet::getObject( sal_Int32 columnIndex, const Reference< ::com::sun::star::container::XNameAccess >& typeMap ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OKeySet::getObject" );
ensureRowForData();
return m_xRow->getObject(columnIndex,typeMap);
}
Reference< XRef > SAL_CALL OKeySet::getRef( sal_Int32 columnIndex ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OKeySet::getRef" );
ensureRowForData();
return m_xRow->getRef(columnIndex);
}
Reference< XBlob > SAL_CALL OKeySet::getBlob( sal_Int32 columnIndex ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OKeySet::getBlob" );
ensureRowForData();
return m_xRow->getBlob(columnIndex);
}
Reference< XClob > SAL_CALL OKeySet::getClob( sal_Int32 columnIndex ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OKeySet::getClob" );
ensureRowForData();
return m_xRow->getClob(columnIndex);
}
Reference< XArray > SAL_CALL OKeySet::getArray( sal_Int32 columnIndex ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OKeySet::getArray" );
ensureRowForData();
return m_xRow->getArray(columnIndex);
}
sal_Bool SAL_CALL OKeySet::rowUpdated( ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OKeySet::rowUpdated" );
return m_aKeyIter != m_aKeyMap.begin() && m_aKeyIter != m_aKeyMap.end() && m_aKeyIter->second.second.first == 2;
}
sal_Bool SAL_CALL OKeySet::rowInserted( ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OKeySet::rowInserted" );
return m_aKeyIter != m_aKeyMap.begin() && m_aKeyIter != m_aKeyMap.end() && m_aKeyIter->second.second.first == 1;
}
sal_Bool SAL_CALL OKeySet::rowDeleted( ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OKeySet::rowDeleted" );
sal_Bool bDeleted = m_bDeleted;
m_bDeleted = sal_False;
return bDeleted;
}
namespace dbaccess
{
void getColumnPositions(const Reference<XNameAccess>& _rxQueryColumns,
const ::com::sun::star::uno::Sequence< OUString >& _aColumnNames,
const OUString& _rsUpdateTableName,
SelectColumnsMetaData& o_rColumnNames,
bool i_bAppendTableName)
{
// get the real name of the columns
Sequence< OUString> aSelNames(_rxQueryColumns->getElementNames());
const OUString* pSelIter = aSelNames.getConstArray();
const OUString* pSelEnd = pSelIter + aSelNames.getLength();
const OUString* pTblColumnIter = _aColumnNames.getConstArray();
const OUString* pTblColumnEnd = pTblColumnIter + _aColumnNames.getLength();
::comphelper::UStringMixEqual bCase(o_rColumnNames.key_comp().isCaseSensitive());
for(sal_Int32 nPos = 1;pSelIter != pSelEnd;++pSelIter,++nPos)
{
Reference<XPropertySet> xQueryColumnProp(_rxQueryColumns->getByName(*pSelIter),UNO_QUERY_THROW);
OUString sRealName,sTableName;
OSL_ENSURE(xQueryColumnProp->getPropertySetInfo()->hasPropertyByName(PROPERTY_REALNAME),"Property REALNAME not available!");
OSL_ENSURE(xQueryColumnProp->getPropertySetInfo()->hasPropertyByName(PROPERTY_TABLENAME),"Property TABLENAME not available!");
xQueryColumnProp->getPropertyValue(PROPERTY_REALNAME) >>= sRealName;
xQueryColumnProp->getPropertyValue(PROPERTY_TABLENAME) >>= sTableName;
for(;pTblColumnIter != pTblColumnEnd;++pTblColumnIter)
{
if(bCase(sRealName,*pTblColumnIter) && bCase(_rsUpdateTableName,sTableName) && o_rColumnNames.find(*pTblColumnIter) == o_rColumnNames.end())
{
sal_Int32 nType = 0;
xQueryColumnProp->getPropertyValue(PROPERTY_TYPE) >>= nType;
sal_Int32 nScale = 0;
xQueryColumnProp->getPropertyValue(PROPERTY_SCALE) >>= nScale;
OUString sColumnDefault;
if ( xQueryColumnProp->getPropertySetInfo()->hasPropertyByName(PROPERTY_DEFAULTVALUE) )
xQueryColumnProp->getPropertyValue(PROPERTY_DEFAULTVALUE) >>= sColumnDefault;
sal_Int32 nNullable = ColumnValue::NULLABLE_UNKNOWN;
OSL_VERIFY( xQueryColumnProp->getPropertyValue( PROPERTY_ISNULLABLE ) >>= nNullable );
SelectColumnDescription aColDesc( nPos, nType, nScale, nNullable != sdbc::ColumnValue::NO_NULLS, sColumnDefault );
OUString sName;
if ( i_bAppendTableName )
{
sName = sTableName + "." + sRealName;
aColDesc.sRealName = sRealName;
aColDesc.sTableName = sTableName;
}
else
{
sName = sRealName;
}
o_rColumnNames[sName] = aColDesc;
break;
}
}
pTblColumnIter = _aColumnNames.getConstArray();
}
}
}
void OKeySet::impl_convertValue_throw(const ORowSetRow& _rInsertRow,const SelectColumnDescription& i_aMetaData)
{
ORowSetValue& aValue((_rInsertRow->get())[i_aMetaData.nPosition]);
switch(i_aMetaData.nType)
{
case DataType::DECIMAL:
case DataType::NUMERIC:
{
OUString sValue = aValue.getString();
sal_Int32 nIndex = sValue.indexOf('.');
if ( nIndex != -1 )
{
aValue = sValue.copy(0,::std::min(sValue.getLength(),nIndex + (i_aMetaData.nScale > 0 ? i_aMetaData.nScale + 1 : 0)));
}
}
break;
default:
break;
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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