/**************************************************************
*
* 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
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*
*************************************************************/
// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_connectivity.hxx"
#include "odbc/OResultSet.hxx"
#include "odbc/OTools.hxx"
#include "odbc/OResultSetMetaData.hxx"
#include <com/sun/star/sdbc/DataType.hpp>
#include <com/sun/star/beans/PropertyAttribute.hpp>
#include <com/sun/star/sdbcx/CompareBookmark.hpp>
#include <com/sun/star/sdbc/ResultSetConcurrency.hpp>
#include <com/sun/star/sdbc/FetchDirection.hpp>
#include <com/sun/star/sdbc/ResultSetType.hpp>
#include <comphelper/property.hxx>
#include <comphelper/sequence.hxx>
#include <cppuhelper/typeprovider.hxx>
#include <comphelper/extract.hxx>
#include <com/sun/star/lang/DisposedException.hpp>
#include <comphelper/types.hxx>
#include "connectivity/dbtools.hxx"
#include "connectivity/dbexception.hxx"
#include "diagnose_ex.h"
#include <rtl/logfile.hxx>
using namespace ::comphelper;
using namespace connectivity;
using namespace connectivity::odbc;
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::io;
using namespace com::sun::star::util;
#define ODBC_SQL_NOT_DEFINED 99UL
//------------------------------------------------------------------------------
// IMPLEMENT_SERVICE_INFO(OResultSet,"com.sun.star.sdbcx.OResultSet","com.sun.star.sdbc.ResultSet");
::rtl::OUString SAL_CALL OResultSet::getImplementationName( ) throw ( RuntimeException)
{
return ::rtl::OUString::createFromAscii("com.sun.star.sdbcx.odbc.ResultSet");
}
// -------------------------------------------------------------------------
Sequence< ::rtl::OUString > SAL_CALL OResultSet::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 OResultSet::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;
}
// -------------------------------------------------------------------------
OResultSet::OResultSet(SQLHANDLE _pStatementHandle ,OStatement_Base* pStmt) : OResultSet_BASE(m_aMutex)
,OPropertySetHelper(OResultSet_BASE::rBHelper)
,m_aStatementHandle(_pStatementHandle)
,m_aConnectionHandle(pStmt->getConnectionHandle())
,m_pStatement(pStmt)
,m_pSkipDeletedSet(NULL)
,m_xStatement(*pStmt)
,m_xMetaData(NULL)
,m_pRowStatusArray( NULL )
,m_nTextEncoding(pStmt->getOwnConnection()->getTextEncoding())
,m_nRowPos(0)
,m_nLastColumnPos(0)
,m_nUseBookmarks(ODBC_SQL_NOT_DEFINED)
,m_nCurrentFetchState(0)
,m_bWasNull(sal_True)
,m_bEOF(sal_True)
,m_bLastRecord(sal_False)
,m_bFreeHandle(sal_False)
,m_bInserting(sal_False)
,m_bFetchData(sal_True)
,m_bRowInserted(sal_False)
,m_bRowDeleted(sal_False)
,m_bUseFetchScroll(sal_False)
{
osl_incrementInterlockedCount( &m_refCount );
try
{
m_pRowStatusArray = new SQLUSMALLINT[1]; // the default value
N3SQLSetStmtAttr(m_aStatementHandle,SQL_ATTR_ROW_STATUS_PTR,m_pRowStatusArray,SQL_IS_POINTER);
}
catch(Exception&)
{ // we don't want our result destroy here
}
SQLINTEGER nCurType = 0;
try
{
N3SQLGetStmtAttr(m_aStatementHandle,SQL_ATTR_CURSOR_TYPE,&nCurType,SQL_IS_UINTEGER,0);
SQLUINTEGER nValueLen = m_pStatement->getCursorProperties(nCurType,sal_False);
if( (nValueLen & SQL_CA2_SENSITIVITY_DELETIONS) != SQL_CA2_SENSITIVITY_DELETIONS ||
(nValueLen & SQL_CA2_CRC_EXACT) != SQL_CA2_CRC_EXACT)
m_pSkipDeletedSet = new OSkipDeletedSet(this);
}
catch(Exception&)
{ // we don't want our result destroy here
}
try
{
SQLUINTEGER nValueLen = 0;
OTools::GetInfo(m_pStatement->getOwnConnection(),m_aConnectionHandle,SQL_GETDATA_EXTENSIONS,nValueLen,NULL);
m_bFetchData = !((SQL_GD_ANY_ORDER & nValueLen) == SQL_GD_ANY_ORDER && nCurType != SQL_CURSOR_FORWARD_ONLY);
}
catch(Exception&)
{ // we don't want our result destroy here
m_bFetchData = sal_True;
}
try
{
if ( getOdbcFunction(ODBC3SQLGetFunctions) )
{
SQLUSMALLINT nSupported = 0;
m_bUseFetchScroll = ( N3SQLGetFunctions(m_aConnectionHandle,SQL_API_SQLFETCHSCROLL,&nSupported) == SQL_SUCCESS && nSupported == 1 );
}
}
catch(Exception&)
{
m_bUseFetchScroll = sal_False;
}
osl_decrementInterlockedCount( &m_refCount );
}
// -------------------------------------------------------------------------
OResultSet::~OResultSet()
{
delete [] m_pRowStatusArray;
delete m_pSkipDeletedSet;
}
// -----------------------------------------------------------------------------
void OResultSet::construct()
{
osl_incrementInterlockedCount( &m_refCount );
allocBuffer();
osl_decrementInterlockedCount( &m_refCount );
}
// -------------------------------------------------------------------------
void OResultSet::disposing(void)
{
SQLRETURN nRet = N3SQLCloseCursor(m_aStatementHandle);
OSL_UNUSED( nRet );
OPropertySetHelper::disposing();
::osl::MutexGuard aGuard(m_aMutex);
if(!m_aBindVector.empty())
releaseBuffer();
if(m_bFreeHandle)
m_pStatement->getOwnConnection()->freeStatementHandle(m_aStatementHandle);
m_xStatement.clear();
m_xMetaData.clear();
}
// -------------------------------------------------------------------------
SQLRETURN OResultSet::unbind(sal_Bool _bUnbindHandle)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "odbc", "Ocke.Janssen@sun.com", "OResultSet::unbind" );
SQLRETURN nRet = 0;
if ( _bUnbindHandle )
nRet = N3SQLFreeStmt(m_aStatementHandle,SQL_UNBIND);
if ( m_aBindVector.size() > 1 )
{
TVoidVector::iterator pValue = m_aBindVector.begin() + 1;
TVoidVector::iterator pEnd = m_aBindVector.end();
for(; pValue != pEnd; ++pValue)
{
switch (pValue->second)
{
case DataType::CHAR:
case DataType::VARCHAR:
delete static_cast< ::rtl::OString* >(reinterpret_cast< void * >(pValue->first));
break;
case DataType::BIGINT:
delete static_cast< sal_Int64* >(reinterpret_cast< void * >(pValue->first));
break;
case DataType::DECIMAL:
case DataType::NUMERIC:
delete static_cast< ::rtl::OString* >(reinterpret_cast< void * >(pValue->first));
break;
case DataType::REAL:
case DataType::DOUBLE:
delete static_cast< double* >(reinterpret_cast< void * >(pValue->first));
break;
case DataType::LONGVARCHAR:
case DataType::CLOB:
delete [] static_cast< char* >(reinterpret_cast< void * >(pValue->first));
break;
case DataType::LONGVARBINARY:
case DataType::BLOB:
delete [] static_cast< char* >(reinterpret_cast< void * >(pValue->first));
break;
case DataType::DATE:
delete static_cast< DATE_STRUCT* >(reinterpret_cast< void * >(pValue->first));
break;
case DataType::TIME:
delete static_cast< TIME_STRUCT* >(reinterpret_cast< void * >(pValue->first));
break;
case DataType::TIMESTAMP:
delete static_cast< TIMESTAMP_STRUCT* >(reinterpret_cast< void * >(pValue->first));
break;
case DataType::BIT:
case DataType::TINYINT:
delete static_cast< sal_Int8* >(reinterpret_cast< void * >(pValue->first));
break;
case DataType::SMALLINT:
delete static_cast< sal_Int16* >(reinterpret_cast< void * >(pValue->first));
break;
case DataType::INTEGER:
delete static_cast< sal_Int32* >(reinterpret_cast< void * >(pValue->first));
break;
case DataType::FLOAT:
delete static_cast< float* >(reinterpret_cast< void * >(pValue->first));
break;
case DataType::BINARY:
case DataType::VARBINARY:
delete static_cast< sal_Int8* >(reinterpret_cast< void * >(pValue->first));
break;
}
}
m_aBindVector.clear();
m_aBindVector.push_back(TVoidPtr(0,0)); // the first is reserved for the bookmark
}
return nRet;
}
// -------------------------------------------------------------------------
TVoidPtr OResultSet::allocBindColumn(sal_Int32 _nType,sal_Int32 _nColumnIndex)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "odbc", "Ocke.Janssen@sun.com", "OResultSet::allocBindColumn" );
TVoidPtr aPair;
switch (_nType)
{
case DataType::CHAR:
case DataType::VARCHAR:
aPair = TVoidPtr(reinterpret_cast< sal_Int64 >(new ::rtl::OString()),_nType);
break;
case DataType::BIGINT:
aPair = TVoidPtr(reinterpret_cast< sal_Int64 >(new sal_Int64(0)),_nType);
break;
case DataType::DECIMAL:
case DataType::NUMERIC:
aPair = TVoidPtr(reinterpret_cast< sal_Int64 >(new ::rtl::OString()),_nType);
break;
case DataType::REAL:
case DataType::DOUBLE:
aPair = TVoidPtr(reinterpret_cast< sal_Int64 >(new double(0.0)),_nType);
break;
case DataType::LONGVARCHAR:
case DataType::CLOB:
aPair = TVoidPtr(reinterpret_cast< sal_Int64 >(new char[2]),_nType); // dient nur zum auffinden
break;
case DataType::LONGVARBINARY:
case DataType::BLOB:
aPair = TVoidPtr(reinterpret_cast< sal_Int64 >(new char[2]),_nType); // dient nur zum auffinden
break;
case DataType::DATE:
aPair = TVoidPtr(reinterpret_cast< sal_Int64 >(new DATE_STRUCT),_nType);
break;
case DataType::TIME:
aPair = TVoidPtr(reinterpret_cast< sal_Int64 >(new TIME_STRUCT),_nType);
break;
case DataType::TIMESTAMP:
aPair = TVoidPtr(reinterpret_cast< sal_Int64 >(new TIMESTAMP_STRUCT),_nType);
break;
case DataType::BIT:
case DataType::TINYINT:
aPair = TVoidPtr(reinterpret_cast< sal_Int64 >(new sal_Int8(0)),_nType);
break;
case DataType::SMALLINT:
aPair = TVoidPtr(reinterpret_cast< sal_Int64 >(new sal_Int16(0)),_nType);
break;
case DataType::INTEGER:
aPair = TVoidPtr(reinterpret_cast< sal_Int64 >(new sal_Int32(0)),_nType);
break;
case DataType::FLOAT:
aPair = TVoidPtr(reinterpret_cast< sal_Int64 >(new float(0)),_nType);
break;
case DataType::BINARY:
case DataType::VARBINARY:
aPair = TVoidPtr(reinterpret_cast< sal_Int64 >(new sal_Int8[m_aRow[_nColumnIndex].getSequence().getLength()]),_nType);
break;
default:
OSL_ENSURE(0,"Unknown type");
aPair = TVoidPtr(0,_nType);
}
return aPair;
}
// -------------------------------------------------------------------------
void OResultSet::allocBuffer()
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "odbc", "Ocke.Janssen@sun.com", "OResultSet::allocBuffer" );
Reference< XResultSetMetaData > xMeta = getMetaData();
sal_Int32 nLen = xMeta->getColumnCount();
m_aBindVector.reserve(nLen+1);
m_aBindVector.push_back(TVoidPtr(0,0)); // the first is reserved for the bookmark
m_aRow.resize(nLen+1);
for(sal_Int32 i = 1;i<=nLen;++i)
{
sal_Int32 nType = xMeta->getColumnType(i);
m_aRow[i].setTypeKind( nType );
}
m_aLengthVector.resize(nLen + 1);
}
// -------------------------------------------------------------------------
void OResultSet::releaseBuffer()
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "odbc", "Ocke.Janssen@sun.com", "OResultSet::releaseBuffer" );
unbind(sal_False);
m_aLengthVector.clear();
}
// -------------------------------------------------------------------------
Any SAL_CALL OResultSet::queryInterface( const Type & rType ) throw(RuntimeException)
{
Any aRet = OPropertySetHelper::queryInterface(rType);
return aRet.hasValue() ? aRet : OResultSet_BASE::queryInterface(rType);
}
// -------------------------------------------------------------------------
Sequence< Type > SAL_CALL OResultSet::getTypes( ) throw( RuntimeException)
{
OTypeCollection aTypes( ::getCppuType( (const Reference< ::com::sun::star::beans::XMultiPropertySet > *)0 ),
::getCppuType( (const Reference< ::com::sun::star::beans::XFastPropertySet > *)0 ),
::getCppuType( (const Reference< ::com::sun::star::beans::XPropertySet > *)0 ));
return ::comphelper::concatSequences(aTypes.getTypes(),OResultSet_BASE::getTypes());
}
// -------------------------------------------------------------------------
sal_Int32 SAL_CALL OResultSet::findColumn( const ::rtl::OUString& columnName ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "odbc", "Ocke.Janssen@sun.com", "OResultSet::findColumn" );
checkDisposed(OResultSet_BASE::rBHelper.bDisposed);
::osl::MutexGuard aGuard( m_aMutex );
Reference< XResultSetMetaData > xMeta = getMetaData();
sal_Int32 nLen = xMeta->getColumnCount();
sal_Int32 i = 1;
for(;i<=nLen;++i)
if(xMeta->isCaseSensitive(i) ? columnName == xMeta->getColumnName(i) :
columnName.equalsIgnoreAsciiCase(xMeta->getColumnName(i)))
break;
return i;
}
// -------------------------------------------------------------------------
Reference< XInputStream > SAL_CALL OResultSet::getBinaryStream( sal_Int32 /*columnIndex*/ ) throw(SQLException, RuntimeException)
{
::osl::MutexGuard aGuard( m_aMutex );
checkDisposed(OResultSet_BASE::rBHelper.bDisposed);
// TODO use getBytes instead of
return NULL;
}
// -------------------------------------------------------------------------
Reference< XInputStream > SAL_CALL OResultSet::getCharacterStream( sal_Int32 /*columnIndex*/ ) throw(SQLException, RuntimeException)
{
::osl::MutexGuard aGuard( m_aMutex );
checkDisposed(OResultSet_BASE::rBHelper.bDisposed);
// TODO use getBytes instead of
return NULL;
}
// -----------------------------------------------------------------------------
const ORowSetValue& OResultSet::getValue(sal_Int32 _nColumnIndex,SQLSMALLINT _nType,void* _pValue,SQLINTEGER _rSize)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "odbc", "Ocke.Janssen@sun.com", "OResultSet::getValue" );
::osl::MutexGuard aGuard( m_aMutex );
checkDisposed(OResultSet_BASE::rBHelper.bDisposed);
if(m_bFetchData)
{
if(_nColumnIndex > m_nLastColumnPos)
fillRow(_nColumnIndex);
return m_aRow[_nColumnIndex];
}
else
OTools::getValue(m_pStatement->getOwnConnection(),m_aStatementHandle,_nColumnIndex,_nType,m_bWasNull,**this,_pValue,_rSize);
return m_aEmptyValue;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OResultSet::getBoolean( sal_Int32 columnIndex ) throw(SQLException, RuntimeException)
{
sal_Int8 nVal(0);
const ORowSetValue& aValue = getValue(columnIndex,SQL_C_BIT,&nVal,sizeof nVal);
return (&aValue == &m_aEmptyValue) ? (sal_Bool)nVal : (sal_Bool)aValue;
}
// -------------------------------------------------------------------------
sal_Int8 SAL_CALL OResultSet::getByte( sal_Int32 columnIndex ) throw(SQLException, RuntimeException)
{
sal_Int8 nRet(0);
const ORowSetValue& aValue = getValue(columnIndex,SQL_C_TINYINT,&nRet,sizeof nRet);
return (&aValue == &m_aEmptyValue) ? nRet : (sal_Int8)aValue;
}
// -------------------------------------------------------------------------
Sequence< sal_Int8 > SAL_CALL OResultSet::getBytes( sal_Int32 columnIndex ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "odbc", "Ocke.Janssen@sun.com", "OResultSet::getBytes" );
checkDisposed(OResultSet_BASE::rBHelper.bDisposed);
::osl::MutexGuard aGuard( m_aMutex );
if(m_bFetchData)
{
if(columnIndex > m_nLastColumnPos)
fillRow(columnIndex);
Sequence< sal_Int8 > nRet;
switch(m_aRow[columnIndex].getTypeKind())
{
case DataType::BINARY:
case DataType::VARBINARY:
case DataType::LONGVARBINARY:
nRet = m_aRow[columnIndex];
break;
default:
{
::rtl::OUString sRet;
sRet = m_aRow[columnIndex].getString();
nRet = Sequence<sal_Int8>(reinterpret_cast<const sal_Int8*>(sRet.getStr()),sizeof(sal_Unicode)*sRet.getLength());
}
}
return nRet;
}
const SWORD nColumnType = impl_getColumnType_nothrow(columnIndex);
switch(nColumnType)
{
case SQL_WVARCHAR:
case SQL_WCHAR:
case SQL_WLONGVARCHAR:
case SQL_VARCHAR:
case SQL_CHAR:
case SQL_LONGVARCHAR:
{
::rtl::OUString aRet = OTools::getStringValue(m_pStatement->getOwnConnection(),m_aStatementHandle,columnIndex,nColumnType,m_bWasNull,**this,m_nTextEncoding);
return Sequence<sal_Int8>(reinterpret_cast<const sal_Int8*>(aRet.getStr()),sizeof(sal_Unicode)*aRet.getLength());
}
default:
;
}
return OTools::getBytesValue(m_pStatement->getOwnConnection(),m_aStatementHandle,columnIndex,SQL_C_BINARY,m_bWasNull,**this);
}
// -------------------------------------------------------------------------
Date SAL_CALL OResultSet::getDate( sal_Int32 columnIndex ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "odbc", "Ocke.Janssen@sun.com", "OResultSet::getDate" );
DATE_STRUCT aDate;
aDate.day = 0;
aDate.month = 0;
aDate.year = 0;
const ORowSetValue& aValue = getValue( columnIndex,
m_pStatement->getOwnConnection()->useOldDateFormat() ? SQL_C_DATE : SQL_C_TYPE_DATE,
&aDate,sizeof aDate);
return (&aValue == &m_aEmptyValue) ? Date(aDate.day,aDate.month,aDate.year) : (Date)aValue;
}
// -------------------------------------------------------------------------
double SAL_CALL OResultSet::getDouble( sal_Int32 columnIndex ) throw(SQLException, RuntimeException)
{
double nRet(0);
const ORowSetValue& aValue = getValue(columnIndex,SQL_C_DOUBLE,&nRet,sizeof nRet);
return (&aValue == &m_aEmptyValue) ? nRet : (double)aValue;
}
// -------------------------------------------------------------------------
float SAL_CALL OResultSet::getFloat( sal_Int32 columnIndex ) throw(SQLException, RuntimeException)
{
float nRet(0);
const ORowSetValue& aValue = getValue(columnIndex,SQL_C_FLOAT,&nRet,sizeof nRet);
return (&aValue == &m_aEmptyValue) ? nRet : (float)aValue;
}
// -------------------------------------------------------------------------
sal_Int32 SAL_CALL OResultSet::getInt( sal_Int32 columnIndex ) throw(SQLException, RuntimeException)
{
sal_Int32 nRet(0);
const ORowSetValue& aValue = getValue(columnIndex,SQL_C_LONG,&nRet,sizeof nRet);
return (&aValue == &m_aEmptyValue) ? nRet : (sal_Int32)aValue;
}
// -------------------------------------------------------------------------
sal_Int32 SAL_CALL OResultSet::getRow( ) throw(SQLException, RuntimeException)
{
::osl::MutexGuard aGuard( m_aMutex );
checkDisposed(OResultSet_BASE::rBHelper.bDisposed);
return m_pSkipDeletedSet ? m_pSkipDeletedSet->getMappedPosition(getDriverPos()) : getDriverPos();
}
// -------------------------------------------------------------------------
sal_Int64 SAL_CALL OResultSet::getLong( sal_Int32 columnIndex ) throw(SQLException, RuntimeException)
{
sal_Int64 nRet(0);
try
{
const ORowSetValue& aValue = getValue(columnIndex,SQL_C_SBIGINT,&nRet,sizeof nRet);
return (&aValue == &m_aEmptyValue) ? nRet : (sal_Int64)aValue;
}
catch(SQLException&)
{
nRet = getString(columnIndex).toInt64();
}
return nRet;
}
// -------------------------------------------------------------------------
Reference< XResultSetMetaData > SAL_CALL OResultSet::getMetaData( ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "odbc", "Ocke.Janssen@sun.com", "OResultSet::getMetaData" );
::osl::MutexGuard aGuard( m_aMutex );
checkDisposed(OResultSet_BASE::rBHelper.bDisposed);
if(!m_xMetaData.is())
m_xMetaData = new OResultSetMetaData(m_pStatement->getOwnConnection(),m_aStatementHandle);
return m_xMetaData;
}
// -------------------------------------------------------------------------
Reference< XArray > SAL_CALL OResultSet::getArray( sal_Int32 /*columnIndex*/ ) throw(SQLException, RuntimeException)
{
::dbtools::throwFunctionNotSupportedException( "XRow::getArray", *this );
return NULL;
}
// -------------------------------------------------------------------------
Reference< XClob > SAL_CALL OResultSet::getClob( sal_Int32 /*columnIndex*/ ) throw(SQLException, RuntimeException)
{
::dbtools::throwFunctionNotSupportedException( "XRow::getClob", *this );
return NULL;
}
// -------------------------------------------------------------------------
Reference< XBlob > SAL_CALL OResultSet::getBlob( sal_Int32 /*columnIndex*/ ) throw(SQLException, RuntimeException)
{
::dbtools::throwFunctionNotSupportedException( "XRow::getBlob", *this );
return NULL;
}
// -------------------------------------------------------------------------
Reference< XRef > SAL_CALL OResultSet::getRef( sal_Int32 /*columnIndex*/ ) throw(SQLException, RuntimeException)
{
::dbtools::throwFunctionNotSupportedException( "XRow::getRef", *this );
return NULL;
}
// -------------------------------------------------------------------------
Any SAL_CALL OResultSet::getObject( sal_Int32 columnIndex, const Reference< ::com::sun::star::container::XNameAccess >& /*typeMap*/ ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "odbc", "Ocke.Janssen@sun.com", "OResultSet::getObject" );
::osl::MutexGuard aGuard( m_aMutex );
checkDisposed(OResultSet_BASE::rBHelper.bDisposed);
fillRow(columnIndex);
return m_aRow[columnIndex].makeAny();
}
// -------------------------------------------------------------------------
sal_Int16 SAL_CALL OResultSet::getShort( sal_Int32 columnIndex ) throw(SQLException, RuntimeException)
{
sal_Int16 nRet(0);
const ORowSetValue& aValue = getValue(columnIndex,SQL_C_SHORT,&nRet,sizeof nRet);
return (&aValue == &m_aEmptyValue) ? nRet : (sal_Int16)aValue;
}
// -------------------------------------------------------------------------
::rtl::OUString SAL_CALL OResultSet::getString( sal_Int32 columnIndex ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "odbc", "Ocke.Janssen@sun.com", "OResultSet::getString" );
::osl::MutexGuard aGuard( m_aMutex );
::rtl::OUString nRet;
if ( m_bFetchData )
nRet = getValue(columnIndex,0,NULL,0);
else
{
checkDisposed(OResultSet_BASE::rBHelper.bDisposed);
const SWORD nColumnType = impl_getColumnType_nothrow(columnIndex);
nRet = OTools::getStringValue(m_pStatement->getOwnConnection(),m_aStatementHandle,columnIndex,nColumnType,m_bWasNull,**this,m_nTextEncoding);
}
return nRet;
}
// -------------------------------------------------------------------------
Time SAL_CALL OResultSet::getTime( sal_Int32 columnIndex ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "odbc", "Ocke.Janssen@sun.com", "OResultSet::getTime" );
TIME_STRUCT aTime={0,0,0};
const ORowSetValue& aValue = getValue(columnIndex,
m_pStatement->getOwnConnection()->useOldDateFormat() ? SQL_C_TIME : SQL_C_TYPE_TIME,
&aTime,sizeof aTime);
return (&aValue == &m_aEmptyValue) ? Time(0,aTime.second,aTime.minute,aTime.hour) : (Time)aValue;
}
// -------------------------------------------------------------------------
DateTime SAL_CALL OResultSet::getTimestamp( sal_Int32 columnIndex ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "odbc", "Ocke.Janssen@sun.com", "OResultSet::getTimestamp" );
TIMESTAMP_STRUCT aTime={0,0,0,0,0,0,0};
const ORowSetValue& aValue = getValue(columnIndex,
m_pStatement->getOwnConnection()->useOldDateFormat() ? SQL_C_TIMESTAMP : SQL_C_TYPE_TIMESTAMP,
&aTime,sizeof aTime);
return (&aValue == &m_aEmptyValue)
?
DateTime(static_cast<sal_uInt16>(aTime.fraction*1000),aTime.second,aTime.minute,aTime.hour,aTime.day,aTime.month,aTime.year)
:
(DateTime)aValue;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OResultSet::isBeforeFirst( ) throw(SQLException, RuntimeException)
{
::osl::MutexGuard aGuard( m_aMutex );
checkDisposed(OResultSet_BASE::rBHelper.bDisposed);
return m_nRowPos == 0;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OResultSet::isAfterLast( ) throw(SQLException, RuntimeException)
{
::osl::MutexGuard aGuard( m_aMutex );
checkDisposed(OResultSet_BASE::rBHelper.bDisposed);
return m_nRowPos != 0 && m_nCurrentFetchState == SQL_NO_DATA;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OResultSet::isFirst( ) throw(SQLException, RuntimeException)
{
::osl::MutexGuard aGuard( m_aMutex );
checkDisposed(OResultSet_BASE::rBHelper.bDisposed);
return m_nRowPos == 1;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OResultSet::isLast( ) throw(SQLException, RuntimeException)
{
::osl::MutexGuard aGuard( m_aMutex );
checkDisposed(OResultSet_BASE::rBHelper.bDisposed);
return m_bEOF && m_nCurrentFetchState != SQL_NO_DATA;
}
// -------------------------------------------------------------------------
void SAL_CALL OResultSet::beforeFirst( ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "odbc", "Ocke.Janssen@sun.com", "OResultSet::beforeFirst" );
::osl::MutexGuard aGuard( m_aMutex );
checkDisposed(OResultSet_BASE::rBHelper.bDisposed);
if(first())
previous();
m_nCurrentFetchState = SQL_SUCCESS;
}
// -------------------------------------------------------------------------
void SAL_CALL OResultSet::afterLast( ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "odbc", "Ocke.Janssen@sun.com", "OResultSet::afterLast" );
::osl::MutexGuard aGuard( m_aMutex );
checkDisposed(OResultSet_BASE::rBHelper.bDisposed);
if(last())
next();
m_bEOF = sal_True;
}
// -------------------------------------------------------------------------
void SAL_CALL OResultSet::close( ) throw(SQLException, RuntimeException)
{
{
::osl::MutexGuard aGuard( m_aMutex );
checkDisposed(OResultSet_BASE::rBHelper.bDisposed);
}
dispose();
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OResultSet::first( ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "odbc", "Ocke.Janssen@sun.com", "OResultSet::first" );
return moveImpl(IResultSetHelper::FIRST,0,sal_True);
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OResultSet::last( ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "odbc", "Ocke.Janssen@sun.com", "OResultSet::last" );
return moveImpl(IResultSetHelper::LAST,0,sal_True);
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OResultSet::absolute( sal_Int32 row ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "odbc", "Ocke.Janssen@sun.com", "OResultSet::absolute" );
return moveImpl(IResultSetHelper::ABSOLUTE,row,sal_True);
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OResultSet::relative( sal_Int32 row ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "odbc", "Ocke.Janssen@sun.com", "OResultSet::relative" );
return moveImpl(IResultSetHelper::RELATIVE,row,sal_True);
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OResultSet::previous( ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "odbc", "Ocke.Janssen@sun.com", "OResultSet::previous" );
return moveImpl(IResultSetHelper::PRIOR,0,sal_True);
}
// -------------------------------------------------------------------------
Reference< XInterface > SAL_CALL OResultSet::getStatement( ) throw(SQLException, RuntimeException)
{
::osl::MutexGuard aGuard( m_aMutex );
checkDisposed(OResultSet_BASE::rBHelper.bDisposed);
return m_xStatement;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OResultSet::rowDeleted() throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "odbc", "Ocke.Janssen@sun.com", "OResultSet::rowDeleted" );
::osl::MutexGuard aGuard( m_aMutex );
checkDisposed(OResultSet_BASE::rBHelper.bDisposed);
sal_Bool bRet = m_bRowDeleted;
m_bRowDeleted = sal_False;
return bRet;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OResultSet::rowInserted( ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "odbc", "Ocke.Janssen@sun.com", "OResultSet::rowInserted" );
::osl::MutexGuard aGuard( m_aMutex );
checkDisposed(OResultSet_BASE::rBHelper.bDisposed);
sal_Bool bInserted = m_bRowInserted;
m_bRowInserted = sal_False;
return bInserted;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OResultSet::rowUpdated( ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "odbc", "Ocke.Janssen@sun.com", "OResultSet::rowUpdated" );
::osl::MutexGuard aGuard( m_aMutex );
checkDisposed(OResultSet_BASE::rBHelper.bDisposed);
return m_pRowStatusArray[0] == SQL_ROW_UPDATED;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OResultSet::next( ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "odbc", "Ocke.Janssen@sun.com", "OResultSet::next" );
return moveImpl(IResultSetHelper::NEXT,1,sal_True);
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OResultSet::wasNull( ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "odbc", "Ocke.Janssen@sun.com", "OResultSet::wasNull" );
::osl::MutexGuard aGuard( m_aMutex );
checkDisposed(OResultSet_BASE::rBHelper.bDisposed);
return m_bFetchData ? m_aRow[m_nLastColumnPos].isNull() : m_bWasNull;
}
// -------------------------------------------------------------------------
void SAL_CALL OResultSet::cancel( ) throw(RuntimeException)
{
::osl::MutexGuard aGuard( m_aMutex );
checkDisposed(OResultSet_BASE::rBHelper.bDisposed);
OTools::ThrowException(m_pStatement->getOwnConnection(),N3SQLCancel(m_aStatementHandle),m_aStatementHandle,SQL_HANDLE_STMT,*this);
}
// -------------------------------------------------------------------------
void SAL_CALL OResultSet::clearWarnings( ) throw(SQLException, RuntimeException)
{
}
// -------------------------------------------------------------------------
Any SAL_CALL OResultSet::getWarnings( ) throw(SQLException, RuntimeException)
{
return Any();
}
// -------------------------------------------------------------------------
void SAL_CALL OResultSet::insertRow( ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "odbc", "Ocke.Janssen@sun.com", "OResultSet::insertRow" );
::osl::MutexGuard aGuard( m_aMutex );
checkDisposed(OResultSet_BASE::rBHelper.bDisposed);
SQLLEN nMaxLen = 20;
SQLLEN nRealLen = 0;
Sequence<sal_Int8> aBookmark(nMaxLen);
SQLRETURN nRet = N3SQLBindCol(m_aStatementHandle,
0,
SQL_C_VARBOOKMARK,
aBookmark.getArray(),
nMaxLen,
&nRealLen
);
// Sequence<sal_Int8> aRealBookmark(nMaxLen);
sal_Bool bPositionByBookmark = ( NULL != getOdbcFunction( ODBC3SQLBulkOperations ) );
if ( bPositionByBookmark )
{
nRet = N3SQLBulkOperations( m_aStatementHandle, SQL_ADD );
fillNeededData( nRet );
}
else
{
if(isBeforeFirst())
next(); // must be done
nRet = N3SQLSetPos( m_aStatementHandle, 1, SQL_ADD, SQL_LOCK_NO_CHANGE );
fillNeededData( nRet );
}
try
{
OTools::ThrowException(m_pStatement->getOwnConnection(),nRet,m_aStatementHandle,SQL_HANDLE_STMT,*this);
}
catch(SQLException e)
{
nRet = unbind();
throw;
}
if ( bPositionByBookmark )
{
nRet = N3SQLSetStmtAttr(m_aStatementHandle,SQL_ATTR_FETCH_BOOKMARK_PTR,aBookmark.getArray(),SQL_IS_POINTER); // SQL_LEN_BINARY_ATTR(aBookmark.getLength())
nRet = N3SQLFetchScroll(m_aStatementHandle,SQL_FETCH_BOOKMARK,0);
}
else
nRet = N3SQLFetchScroll(m_aStatementHandle,SQL_FETCH_RELATIVE,0); // OJ 06.03.2004
// sometimes we got an error but we are not interested in anymore #106047# OJ
// OTools::ThrowException(m_pStatement->getOwnConnection(),nRet,m_aStatementHandle,SQL_HANDLE_STMT,*this);
nRet = unbind();
OTools::ThrowException(m_pStatement->getOwnConnection(),nRet,m_aStatementHandle,SQL_HANDLE_STMT,*this);
if(m_pSkipDeletedSet)
{
aBookmark.realloc(nRealLen);
if(moveToBookmark(makeAny(aBookmark)))
{
sal_Int32 nRowPos = getDriverPos();
if ( -1 == m_nRowPos )
{
nRowPos = m_aPosToBookmarks.size() + 1;
}
if ( nRowPos == m_nRowPos )
++nRowPos;
m_nRowPos = nRowPos;
m_pSkipDeletedSet->insertNewPosition(nRowPos);
m_aPosToBookmarks[aBookmark] = nRowPos;
}
}
m_bRowInserted = sal_True;
}
// -------------------------------------------------------------------------
void SAL_CALL OResultSet::updateRow( ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "odbc", "Ocke.Janssen@sun.com", "OResultSet::updateRow" );
::osl::MutexGuard aGuard( m_aMutex );
checkDisposed(OResultSet_BASE::rBHelper.bDisposed);
SQLRETURN nRet;
sal_Bool bPositionByBookmark = ( NULL != getOdbcFunction( ODBC3SQLBulkOperations ) );
if ( bPositionByBookmark )
{
SQLLEN nRealLen = 0;
nRet = N3SQLBindCol(m_aStatementHandle,
0,
SQL_C_VARBOOKMARK,
m_aBookmark.getArray(),
m_aBookmark.getLength(),
&nRealLen
);
fillNeededData(nRet = N3SQLBulkOperations(m_aStatementHandle, SQL_UPDATE_BY_BOOKMARK));
}
else
fillNeededData(nRet = N3SQLSetPos(m_aStatementHandle,1,SQL_UPDATE,SQL_LOCK_NO_CHANGE));
OTools::ThrowException(m_pStatement->getOwnConnection(),nRet,m_aStatementHandle,SQL_HANDLE_STMT,*this);
// now unbind all columns so we can fetch all columns again with SQLGetData
nRet = unbind();
OSL_ENSURE(nRet == SQL_SUCCESS,"Could not unbind the columns!");
}
// -------------------------------------------------------------------------
void SAL_CALL OResultSet::deleteRow( ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "odbc", "Ocke.Janssen@sun.com", "OResultSet::deleteRow" );
SQLRETURN nRet = SQL_SUCCESS;
sal_Int32 nPos = getDriverPos();
nRet = N3SQLSetPos(m_aStatementHandle,1,SQL_DELETE,SQL_LOCK_NO_CHANGE);
OTools::ThrowException(m_pStatement->getOwnConnection(),nRet,m_aStatementHandle,SQL_HANDLE_STMT,*this);
m_bRowDeleted = ( m_pRowStatusArray[0] == SQL_ROW_DELETED );
if ( m_bRowDeleted )
{
TBookmarkPosMap::iterator aIter = m_aPosToBookmarks.begin();
TBookmarkPosMap::iterator aEnd = m_aPosToBookmarks.end();
for (; aIter != aEnd; ++aIter)
{
if ( aIter->second == nPos )
{
m_aPosToBookmarks.erase(aIter);
break;
}
}
}
if ( m_pSkipDeletedSet )
m_pSkipDeletedSet->deletePosition(nPos);
}
// -------------------------------------------------------------------------
void SAL_CALL OResultSet::cancelRowUpdates( ) throw(SQLException, RuntimeException)
{
}
// -------------------------------------------------------------------------
void SAL_CALL OResultSet::moveToInsertRow( ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "odbc", "Ocke.Janssen@sun.com", "OResultSet::moveToInsertRow" );
::osl::MutexGuard aGuard( m_aMutex );
checkDisposed(OResultSet_BASE::rBHelper.bDisposed);
m_nLastColumnPos = 0;
// first unbound all columns
OSL_VERIFY_EQUALS( unbind(), SQL_SUCCESS, "Could not unbind columns!" );
// SQLRETURN nRet = N3SQLSetStmtAttr(m_aStatementHandle,SQL_ATTR_ROW_ARRAY_SIZE ,(SQLPOINTER)1,SQL_IS_INTEGER);
m_bInserting = sal_True;
}
// -------------------------------------------------------------------------
void SAL_CALL OResultSet::moveToCurrentRow( ) throw(SQLException, RuntimeException)
{
m_nLastColumnPos = 0;
}
// -------------------------------------------------------------------------
void OResultSet::updateValue(sal_Int32 columnIndex,SQLSMALLINT _nType,void* _pValue) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "odbc", "Ocke.Janssen@sun.com", "OResultSet::updateValue" );
::osl::MutexGuard aGuard( m_aMutex );
checkDisposed(OResultSet_BASE::rBHelper.bDisposed);
m_aBindVector.push_back(allocBindColumn(OTools::MapOdbcType2Jdbc(_nType),columnIndex));
void* pData = reinterpret_cast<void*>(m_aBindVector.rbegin()->first);
OSL_ENSURE(pData != NULL,"Data for update is NULL!");
OTools::bindValue( m_pStatement->getOwnConnection(),
m_aStatementHandle,
columnIndex,
_nType,
0,
_pValue,
pData,
&m_aLengthVector[columnIndex],
**this,
m_nTextEncoding,
m_pStatement->getOwnConnection()->useOldDateFormat());
}
// -----------------------------------------------------------------------------
void SAL_CALL OResultSet::updateNull( sal_Int32 columnIndex ) throw(SQLException, RuntimeException)
{
::osl::MutexGuard aGuard( m_aMutex );
checkDisposed(OResultSet_BASE::rBHelper.bDisposed);
m_aBindVector.push_back(allocBindColumn(DataType::CHAR,columnIndex));
void* pData = reinterpret_cast<void*>(m_aBindVector.rbegin()->first);
OTools::bindValue(m_pStatement->getOwnConnection(),m_aStatementHandle,columnIndex,SQL_CHAR,0,(sal_Int8*)NULL,pData,&m_aLengthVector[columnIndex],**this,m_nTextEncoding,m_pStatement->getOwnConnection()->useOldDateFormat());
}
// -------------------------------------------------------------------------
void SAL_CALL OResultSet::updateBoolean( sal_Int32 columnIndex, sal_Bool x ) throw(SQLException, RuntimeException)
{
updateValue(columnIndex,SQL_BIT,&x);
}
// -------------------------------------------------------------------------
void SAL_CALL OResultSet::updateByte( sal_Int32 columnIndex, sal_Int8 x ) throw(SQLException, RuntimeException)
{
updateValue(columnIndex,SQL_CHAR,&x);
}
// -------------------------------------------------------------------------
void SAL_CALL OResultSet::updateShort( sal_Int32 columnIndex, sal_Int16 x ) throw(SQLException, RuntimeException)
{
updateValue(columnIndex,SQL_TINYINT,&x);
}
// -------------------------------------------------------------------------
void SAL_CALL OResultSet::updateInt( sal_Int32 columnIndex, sal_Int32 x ) throw(SQLException, RuntimeException)
{
updateValue(columnIndex,SQL_INTEGER,&x);
}
// -------------------------------------------------------------------------
void SAL_CALL OResultSet::updateLong( sal_Int32 /*columnIndex*/, sal_Int64 /*x*/ ) throw(SQLException, RuntimeException)
{
::dbtools::throwFunctionNotSupportedException( "XRowUpdate::updateLong", *this );
}
// -----------------------------------------------------------------------
void SAL_CALL OResultSet::updateFloat( sal_Int32 columnIndex, float x ) throw(SQLException, RuntimeException)
{
updateValue(columnIndex,SQL_REAL,&x);
}
// -------------------------------------------------------------------------
void SAL_CALL OResultSet::updateDouble( sal_Int32 columnIndex, double x ) throw(SQLException, RuntimeException)
{
updateValue(columnIndex,SQL_DOUBLE,&x);
}
// -------------------------------------------------------------------------
void SAL_CALL OResultSet::updateString( sal_Int32 columnIndex, const ::rtl::OUString& x ) throw(SQLException, RuntimeException)
{
sal_Int32 nType = m_aRow[columnIndex].getTypeKind();
SQLSMALLINT nOdbcType = static_cast<SQLSMALLINT>(OTools::jdbcTypeToOdbc(nType));
m_aRow[columnIndex] = x;
m_aRow[columnIndex].setTypeKind(nType); // OJ: otherwise longvarchar will be recognized by fillNeededData
updateValue(columnIndex,nOdbcType,(void*)&x);
}
// -------------------------------------------------------------------------
void SAL_CALL OResultSet::updateBytes( sal_Int32 columnIndex, const Sequence< sal_Int8 >& x ) throw(SQLException, RuntimeException)
{
sal_Int32 nType = m_aRow[columnIndex].getTypeKind();
SQLSMALLINT nOdbcType = static_cast<SQLSMALLINT>(OTools::jdbcTypeToOdbc(nType));
m_aRow[columnIndex] = x;
m_aRow[columnIndex].setTypeKind(nType); // OJ: otherwise longvarbinary will be recognized by fillNeededData
updateValue(columnIndex,nOdbcType,(void*)&x);
}
// -------------------------------------------------------------------------
void SAL_CALL OResultSet::updateDate( sal_Int32 columnIndex, const Date& x ) throw(SQLException, RuntimeException)
{
DATE_STRUCT aVal = OTools::DateToOdbcDate(x);
updateValue(columnIndex,SQL_DATE,&aVal);
}
// -------------------------------------------------------------------------
void SAL_CALL OResultSet::updateTime( sal_Int32 columnIndex, const Time& x ) throw(SQLException, RuntimeException)
{
TIME_STRUCT aVal = OTools::TimeToOdbcTime(x);
updateValue(columnIndex,SQL_TIME,&aVal);
}
// -------------------------------------------------------------------------
void SAL_CALL OResultSet::updateTimestamp( sal_Int32 columnIndex, const DateTime& x ) throw(SQLException, RuntimeException)
{
TIMESTAMP_STRUCT aVal = OTools::DateTimeToTimestamp(x);
updateValue(columnIndex,SQL_TIMESTAMP,&aVal);
}
// -------------------------------------------------------------------------
void SAL_CALL OResultSet::updateBinaryStream( sal_Int32 columnIndex, const Reference< XInputStream >& x, sal_Int32 length ) throw(SQLException, RuntimeException)
{
if(!x.is())
::dbtools::throwFunctionSequenceException(*this);
Sequence<sal_Int8> aSeq;
x->readBytes(aSeq,length);
updateBytes(columnIndex,aSeq);
}
// -------------------------------------------------------------------------
void SAL_CALL OResultSet::updateCharacterStream( sal_Int32 columnIndex, const Reference< XInputStream >& x, sal_Int32 length ) throw(SQLException, RuntimeException)
{
updateBinaryStream(columnIndex,x,length);
}
// -------------------------------------------------------------------------
void SAL_CALL OResultSet::refreshRow( ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "odbc", "Ocke.Janssen@sun.com", "OResultSet::refreshRow" );
::osl::MutexGuard aGuard( m_aMutex );
checkDisposed(OResultSet_BASE::rBHelper.bDisposed);
// SQLRETURN nRet = N3SQLSetPos(m_aStatementHandle,1,SQL_REFRESH,SQL_LOCK_NO_CHANGE);
m_nCurrentFetchState = N3SQLFetchScroll(m_aStatementHandle,SQL_FETCH_RELATIVE,0);
OTools::ThrowException(m_pStatement->getOwnConnection(),m_nCurrentFetchState,m_aStatementHandle,SQL_HANDLE_STMT,*this);
}
// -------------------------------------------------------------------------
void SAL_CALL OResultSet::updateObject( sal_Int32 columnIndex, const Any& x ) throw(SQLException, RuntimeException)
{
if (!::dbtools::implUpdateObject(this, columnIndex, x))
throw SQLException();
}
// -------------------------------------------------------------------------
void SAL_CALL OResultSet::updateNumericObject( sal_Int32 columnIndex, const Any& x, sal_Int32 /*scale*/ ) throw(SQLException, RuntimeException)
{
if (!::dbtools::implUpdateObject(this, columnIndex, x))
throw SQLException();
}
// -------------------------------------------------------------------------
// XRowLocate
Any SAL_CALL OResultSet::getBookmark( ) throw( SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "odbc", "Ocke.Janssen@sun.com", "OResultSet::getBookmark" );
::osl::MutexGuard aGuard( m_aMutex );
checkDisposed(OResultSet_BASE::rBHelper.bDisposed);
TBookmarkPosMap::iterator aFind = ::std::find_if(m_aPosToBookmarks.begin(),m_aPosToBookmarks.end(),
::std::compose1(::std::bind2nd(::std::equal_to<sal_Int32>(),m_nRowPos),::std::select2nd<TBookmarkPosMap::value_type>()));
if ( aFind == m_aPosToBookmarks.end() )
{
if ( m_nUseBookmarks == ODBC_SQL_NOT_DEFINED )
{
RTL_LOGFILE_CONTEXT_TRACE( aLogger, "SQLGetStmtAttr" );
m_nUseBookmarks = SQL_UB_OFF;
SQLRETURN nRet = N3SQLGetStmtAttr(m_aStatementHandle,SQL_ATTR_USE_BOOKMARKS,&m_nUseBookmarks,SQL_IS_UINTEGER,NULL);
OSL_UNUSED( nRet );
}
if(m_nUseBookmarks == SQL_UB_OFF)
throw SQLException();
m_aBookmark = OTools::getBytesValue(m_pStatement->getOwnConnection(),m_aStatementHandle,0,SQL_C_VARBOOKMARK,m_bWasNull,**this);
m_aPosToBookmarks[m_aBookmark] = m_nRowPos;
OSL_ENSURE(m_aBookmark.getLength(),"Invalid bookmark from length 0!");
}
else
m_aBookmark = aFind->first;
return makeAny(m_aBookmark);
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OResultSet::moveToBookmark( const Any& bookmark ) throw( SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "odbc", "Ocke.Janssen@sun.com", "OResultSet::moveToBookmark" );
::osl::MutexGuard aGuard( m_aMutex );
checkDisposed(OResultSet_BASE::rBHelper.bDisposed);
m_nLastColumnPos = 0;
bookmark >>= m_aBookmark;
OSL_ENSURE(m_aBookmark.getLength(),"Invalid bookmark from length 0!");
if(m_aBookmark.getLength())
{
SQLRETURN nReturn = N3SQLSetStmtAttr(m_aStatementHandle,SQL_ATTR_FETCH_BOOKMARK_PTR,m_aBookmark.getArray(),SQL_IS_POINTER); // SQL_LEN_BINARY_ATTR(aBookmark.getLength())
OSL_UNUSED( nReturn );
if ( SQL_INVALID_HANDLE != nReturn && SQL_ERROR != nReturn )
{
m_nCurrentFetchState = N3SQLFetchScroll(m_aStatementHandle,SQL_FETCH_BOOKMARK,0);
OTools::ThrowException(m_pStatement->getOwnConnection(),m_nCurrentFetchState,m_aStatementHandle,SQL_HANDLE_STMT,*this);
TBookmarkPosMap::iterator aFind = m_aPosToBookmarks.find(m_aBookmark);
if(aFind != m_aPosToBookmarks.end())
m_nRowPos = aFind->second;
else
m_nRowPos = -1;
return m_nCurrentFetchState == SQL_SUCCESS || m_nCurrentFetchState == SQL_SUCCESS_WITH_INFO;
}
}
return sal_False;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OResultSet::moveRelativeToBookmark( const Any& bookmark, sal_Int32 rows ) throw( SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "odbc", "Ocke.Janssen@sun.com", "OResultSet::moveRelativeToBookmark" );
::osl::MutexGuard aGuard( m_aMutex );
checkDisposed(OResultSet_BASE::rBHelper.bDisposed);
m_nLastColumnPos = 0;
bookmark >>= m_aBookmark;
SQLRETURN nReturn = N3SQLSetStmtAttr(m_aStatementHandle,SQL_ATTR_FETCH_BOOKMARK_PTR,m_aBookmark.getArray(),SQL_IS_POINTER);
OSL_UNUSED( nReturn );
m_nCurrentFetchState = N3SQLFetchScroll(m_aStatementHandle,SQL_FETCH_BOOKMARK,rows);
OTools::ThrowException(m_pStatement->getOwnConnection(),m_nCurrentFetchState,m_aStatementHandle,SQL_HANDLE_STMT,*this);
return m_nCurrentFetchState == SQL_SUCCESS || m_nCurrentFetchState == SQL_SUCCESS_WITH_INFO;
}
// -------------------------------------------------------------------------
sal_Int32 SAL_CALL OResultSet::compareBookmarks( const Any& lhs, const Any& rhs ) throw( SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "odbc", "Ocke.Janssen@sun.com", "OResultSet::compareBookmarks" );
::osl::MutexGuard aGuard( m_aMutex );
checkDisposed(OResultSet_BASE::rBHelper.bDisposed);
return (lhs == rhs) ? CompareBookmark::EQUAL : CompareBookmark::NOT_EQUAL;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OResultSet::hasOrderedBookmarks( ) throw( SQLException, RuntimeException)
{
return sal_False;
}
// -------------------------------------------------------------------------
sal_Int32 SAL_CALL OResultSet::hashBookmark( const Any& /*bookmark*/ ) throw( SQLException, RuntimeException)
{
::dbtools::throwFunctionNotSupportedException( "XRowLocate::hashBookmark", *this );
return 0;
}
// -------------------------------------------------------------------------
// XDeleteRows
Sequence< sal_Int32 > SAL_CALL OResultSet::deleteRows( const Sequence< Any >& rows ) throw( SQLException, RuntimeException)
{
Sequence< sal_Int32 > aRet(rows.getLength());
sal_Int32 *pRet = aRet.getArray();
const Any *pBegin = rows.getConstArray();
const Any *pEnd = pBegin + rows.getLength();
for(;pBegin != pEnd;++pBegin,++pRet)
{
try
{
if(moveToBookmark(*pBegin))
{
deleteRow();
*pRet = 1;
}
}
catch(SQLException&)
{
*pRet = 0;
}
}
return aRet;
}
//------------------------------------------------------------------------------
sal_Int32 OResultSet::getResultSetConcurrency() const
{
sal_uInt32 nValue = 0;
SQLRETURN nReturn = N3SQLGetStmtAttr(m_aStatementHandle,SQL_ATTR_CONCURRENCY,&nValue,SQL_IS_UINTEGER,0);
OSL_UNUSED( nReturn );
if(SQL_CONCUR_READ_ONLY == nValue)
nValue = ResultSetConcurrency::READ_ONLY;
else
nValue = ResultSetConcurrency::UPDATABLE;
return nValue;
}
//------------------------------------------------------------------------------
sal_Int32 OResultSet::getResultSetType() const
{
sal_uInt32 nValue = 0;
N3SQLGetStmtAttr(m_aStatementHandle,SQL_ATTR_CURSOR_SENSITIVITY,&nValue,SQL_IS_UINTEGER,0);
if(SQL_SENSITIVE == nValue)
nValue = ResultSetType::SCROLL_SENSITIVE;
else if(SQL_INSENSITIVE == nValue)
nValue = ResultSetType::SCROLL_INSENSITIVE;
else
{
SQLINTEGER nCurType = 0;
N3SQLGetStmtAttr(m_aStatementHandle,SQL_ATTR_CURSOR_TYPE,&nCurType,SQL_IS_UINTEGER,0);
if(SQL_CURSOR_KEYSET_DRIVEN == nCurType)
nValue = ResultSetType::SCROLL_SENSITIVE;
else if(SQL_CURSOR_STATIC == nCurType)
nValue = ResultSetType::SCROLL_INSENSITIVE;
else if(SQL_CURSOR_FORWARD_ONLY == nCurType)
nValue = ResultSetType::FORWARD_ONLY;
else if(SQL_CURSOR_DYNAMIC == nCurType)
nValue = ResultSetType::SCROLL_SENSITIVE;
}
return nValue;
}
//------------------------------------------------------------------------------
sal_Int32 OResultSet::getFetchDirection() const
{
return FetchDirection::FORWARD;
}
//------------------------------------------------------------------------------
sal_Int32 OResultSet::getFetchSize() const
{
sal_uInt32 nValue = 0;
N3SQLGetStmtAttr(m_aStatementHandle,SQL_ATTR_ROW_ARRAY_SIZE,&nValue,SQL_IS_UINTEGER,0);
return nValue;
}
//------------------------------------------------------------------------------
::rtl::OUString OResultSet::getCursorName() const
{
SQLCHAR pName[258];
SQLSMALLINT nRealLen = 0;
N3SQLGetCursorName(m_aStatementHandle,(SQLCHAR*)pName,256,&nRealLen);
return ::rtl::OUString::createFromAscii((const char*)pName);
}
// -------------------------------------------------------------------------
sal_Bool OResultSet::isBookmarkable() const
{
if(!m_aConnectionHandle)
return sal_False;
sal_uInt32 nValue = 0;
N3SQLGetStmtAttr(m_aStatementHandle,SQL_ATTR_CURSOR_TYPE,&nValue,SQL_IS_UINTEGER,0);
sal_Int32 nAttr = 0;
try
{
switch(nValue)
{
case SQL_CURSOR_FORWARD_ONLY:
return sal_False;
case SQL_CURSOR_STATIC:
OTools::GetInfo(m_pStatement->getOwnConnection(),m_aConnectionHandle,SQL_STATIC_CURSOR_ATTRIBUTES1,nAttr,NULL);
break;
case SQL_CURSOR_KEYSET_DRIVEN:
OTools::GetInfo(m_pStatement->getOwnConnection(),m_aConnectionHandle,SQL_KEYSET_CURSOR_ATTRIBUTES1,nAttr,NULL);
break;
case SQL_CURSOR_DYNAMIC:
OTools::GetInfo(m_pStatement->getOwnConnection(),m_aConnectionHandle,SQL_DYNAMIC_CURSOR_ATTRIBUTES1,nAttr,NULL);
break;
}
}
catch(Exception&)
{
return sal_False;
}
if ( m_nUseBookmarks == ODBC_SQL_NOT_DEFINED )
{
m_nUseBookmarks = SQL_UB_OFF;
SQLRETURN nRet = N3SQLGetStmtAttr(m_aStatementHandle,SQL_ATTR_USE_BOOKMARKS,&m_nUseBookmarks,SQL_IS_UINTEGER,NULL);
OSL_UNUSED( nRet );
}
return (m_nUseBookmarks != SQL_UB_OFF) && (nAttr & SQL_CA1_BOOKMARK) == SQL_CA1_BOOKMARK;
}
//------------------------------------------------------------------------------
void OResultSet::setFetchDirection(sal_Int32 _par0)
{
OSL_ENSURE(_par0>0,"Illegal fetch direction!");
if ( _par0 > 0 )
{
N3SQLSetStmtAttr(m_aStatementHandle,SQL_ATTR_CURSOR_TYPE,(SQLPOINTER)_par0,SQL_IS_UINTEGER);
}
}
//------------------------------------------------------------------------------
void OResultSet::setFetchSize(sal_Int32 _par0)
{
OSL_ENSURE(_par0>0,"Illegal fetch size!");
if ( _par0 > 0 )
{
N3SQLSetStmtAttr(m_aStatementHandle,SQL_ATTR_ROW_ARRAY_SIZE,(SQLPOINTER)_par0,SQL_IS_UINTEGER);
delete m_pRowStatusArray;
m_pRowStatusArray = new SQLUSMALLINT[_par0];
N3SQLSetStmtAttr(m_aStatementHandle,SQL_ATTR_ROW_STATUS_PTR,m_pRowStatusArray,SQL_IS_POINTER);
}
}
// -------------------------------------------------------------------------
IPropertyArrayHelper* OResultSet::createArrayHelper( ) const
{
Sequence< Property > aProps(6);
Property* pProperties = aProps.getArray();
sal_Int32 nPos = 0;
DECL_PROP1IMPL(CURSORNAME, ::rtl::OUString) PropertyAttribute::READONLY);
DECL_PROP0(FETCHDIRECTION, sal_Int32);
DECL_PROP0(FETCHSIZE, sal_Int32);
DECL_BOOL_PROP1IMPL(ISBOOKMARKABLE) PropertyAttribute::READONLY);
DECL_PROP1IMPL(RESULTSETCONCURRENCY,sal_Int32) PropertyAttribute::READONLY);
DECL_PROP1IMPL(RESULTSETTYPE, sal_Int32) PropertyAttribute::READONLY);
return new OPropertyArrayHelper(aProps);
}
// -------------------------------------------------------------------------
IPropertyArrayHelper & OResultSet::getInfoHelper()
{
return *const_cast<OResultSet*>(this)->getArrayHelper();
}
// -------------------------------------------------------------------------
sal_Bool OResultSet::convertFastPropertyValue(
Any & rConvertedValue,
Any & rOldValue,
sal_Int32 nHandle,
const Any& rValue )
throw (::com::sun::star::lang::IllegalArgumentException)
{
switch(nHandle)
{
case PROPERTY_ID_ISBOOKMARKABLE:
case PROPERTY_ID_CURSORNAME:
case PROPERTY_ID_RESULTSETCONCURRENCY:
case PROPERTY_ID_RESULTSETTYPE:
throw ::com::sun::star::lang::IllegalArgumentException();
case PROPERTY_ID_FETCHDIRECTION:
return ::comphelper::tryPropertyValue(rConvertedValue, rOldValue, rValue, getFetchDirection());
case PROPERTY_ID_FETCHSIZE:
return ::comphelper::tryPropertyValue(rConvertedValue, rOldValue, rValue, getFetchSize());
default:
;
}
return sal_False;
}
// -------------------------------------------------------------------------
void OResultSet::setFastPropertyValue_NoBroadcast(
sal_Int32 nHandle,
const Any& rValue
)
throw (Exception)
{
switch(nHandle)
{
case PROPERTY_ID_ISBOOKMARKABLE:
case PROPERTY_ID_CURSORNAME:
case PROPERTY_ID_RESULTSETCONCURRENCY:
case PROPERTY_ID_RESULTSETTYPE:
throw Exception();
case PROPERTY_ID_FETCHDIRECTION:
setFetchDirection(getINT32(rValue));
break;
case PROPERTY_ID_FETCHSIZE:
setFetchSize(getINT32(rValue));
break;
default:
;
}
}
// -------------------------------------------------------------------------
void OResultSet::getFastPropertyValue(
Any& rValue,
sal_Int32 nHandle
) const
{
switch(nHandle)
{
case PROPERTY_ID_ISBOOKMARKABLE:
rValue = bool2any(isBookmarkable());
break;
case PROPERTY_ID_CURSORNAME:
rValue <<= getCursorName();
break;
case PROPERTY_ID_RESULTSETCONCURRENCY:
rValue <<= getResultSetConcurrency();
break;
case PROPERTY_ID_RESULTSETTYPE:
rValue <<= getResultSetType();
break;
case PROPERTY_ID_FETCHDIRECTION:
rValue <<= getFetchDirection();
break;
case PROPERTY_ID_FETCHSIZE:
rValue <<= getFetchSize();
break;
}
}
// -------------------------------------------------------------------------
void OResultSet::fillRow(sal_Int32 _nToColumn)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "odbc", "Ocke.Janssen@sun.com", "OResultSet::fillRow" );
if((sal_Int32)m_aRow.size() <= _nToColumn)
{
m_aRow.resize(_nToColumn+1);
m_aRow[_nToColumn].setBound(sal_True);
}
m_bFetchData = sal_False;
sal_Int32 nColumn = m_nLastColumnPos + 1;
TDataRow::iterator pColumn = m_aRow.begin() + nColumn;
TDataRow::iterator pColumnEnd = m_aRow.begin() + _nToColumn + 1;
for (; pColumn < pColumnEnd; ++nColumn, ++pColumn)
{
const sal_Int32 nType = pColumn->getTypeKind();
switch (nType)
{
case DataType::CHAR:
case DataType::VARCHAR:
case DataType::DECIMAL:
case DataType::NUMERIC:
case DataType::LONGVARCHAR:
case DataType::CLOB:
{
const SWORD nColumnType = impl_getColumnType_nothrow(nColumn);
*pColumn = OTools::getStringValue(m_pStatement->getOwnConnection(),m_aStatementHandle,nColumn,nColumnType,m_bWasNull,**this,m_nTextEncoding);
}
break;
case DataType::BIGINT:
*pColumn = getLong(nColumn);
break;
case DataType::REAL:
case DataType::DOUBLE:
*pColumn = getDouble(nColumn);
break;
case DataType::LONGVARBINARY:
case DataType::BLOB:
*pColumn = getBytes(nColumn);
break;
case DataType::DATE:
*pColumn = getDate(nColumn);
break;
case DataType::TIME:
*pColumn = getTime(nColumn);
break;
case DataType::TIMESTAMP:
*pColumn = getTimestamp(nColumn);
break;
case DataType::BIT:
*pColumn = getBoolean(nColumn);
break;
case DataType::TINYINT:
*pColumn = getByte(nColumn);
break;
case DataType::SMALLINT:
*pColumn = getShort(nColumn);
break;
case DataType::INTEGER:
*pColumn = getInt(nColumn);
break;
case DataType::FLOAT:
*pColumn = getFloat(nColumn);
break;
case DataType::BINARY:
case DataType::VARBINARY:
*pColumn = getBytes(nColumn);
break;
}
if ( m_bWasNull )
pColumn->setNull();
if(nType != pColumn->getTypeKind())
{
pColumn->setTypeKind(nType);
}
}
m_nLastColumnPos = _nToColumn;
m_bFetchData = sal_True;
}
// -----------------------------------------------------------------------------
void SAL_CALL OResultSet::acquire() throw()
{
OResultSet_BASE::acquire();
}
// -----------------------------------------------------------------------------
void SAL_CALL OResultSet::release() throw()
{
OResultSet_BASE::release();
}
// -----------------------------------------------------------------------------
::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySetInfo > SAL_CALL OResultSet::getPropertySetInfo( ) throw(::com::sun::star::uno::RuntimeException)
{
return ::cppu::OPropertySetHelper::createPropertySetInfo(getInfoHelper());
}
// -----------------------------------------------------------------------------
sal_Bool OResultSet::move(IResultSetHelper::Movement _eCursorPosition, sal_Int32 _nOffset, sal_Bool /*_bRetrieveData*/)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "odbc", "Ocke.Janssen@sun.com", "OResultSet::move" );
SQLSMALLINT nFetchOrientation = SQL_FETCH_NEXT;
switch(_eCursorPosition)
{
case IResultSetHelper::NEXT:
nFetchOrientation = SQL_FETCH_NEXT;
break;
case IResultSetHelper::PRIOR:
nFetchOrientation = SQL_FETCH_PRIOR;
break;
case IResultSetHelper::FIRST:
nFetchOrientation = SQL_FETCH_FIRST;
break;
case IResultSetHelper::LAST:
nFetchOrientation = SQL_FETCH_LAST;
break;
case IResultSetHelper::RELATIVE:
nFetchOrientation = SQL_FETCH_RELATIVE;
break;
case IResultSetHelper::ABSOLUTE:
nFetchOrientation = SQL_FETCH_ABSOLUTE;
break;
case IResultSetHelper::BOOKMARK: // special case here because we are only called with position numbers
{
TBookmarkPosMap::iterator aIter = m_aPosToBookmarks.begin();
TBookmarkPosMap::iterator aEnd = m_aPosToBookmarks.end();
for (; aIter != aEnd; ++aIter)
{
if ( aIter->second == _nOffset )
return moveToBookmark(makeAny(aIter->first));
}
OSL_ENSURE(0,"Bookmark not found!");
}
return sal_False;
}
m_bEOF = sal_False;
m_nLastColumnPos = 0;
SQLRETURN nOldFetchStatus = m_nCurrentFetchState;
if ( !m_bUseFetchScroll && _eCursorPosition == IResultSetHelper::NEXT )
m_nCurrentFetchState = N3SQLFetch(m_aStatementHandle);
else
m_nCurrentFetchState = N3SQLFetchScroll(m_aStatementHandle,nFetchOrientation,_nOffset);
OSL_TRACE( __FILE__": OSkipDeletedSet::OResultSet::move(%d,%d), FetchState = %d",nFetchOrientation,_nOffset,m_nCurrentFetchState);
OTools::ThrowException(m_pStatement->getOwnConnection(),m_nCurrentFetchState,m_aStatementHandle,SQL_HANDLE_STMT,*this);
const bool bSuccess = m_nCurrentFetchState == SQL_SUCCESS || m_nCurrentFetchState == SQL_SUCCESS_WITH_INFO;
if ( bSuccess )
{
switch(_eCursorPosition)
{
case IResultSetHelper::NEXT:
++m_nRowPos;
break;
case IResultSetHelper::PRIOR:
--m_nRowPos;
break;
case IResultSetHelper::FIRST:
m_nRowPos = 1;
break;
case IResultSetHelper::LAST:
m_bEOF = sal_True;
break;
case IResultSetHelper::RELATIVE:
m_nRowPos += _nOffset;
break;
case IResultSetHelper::ABSOLUTE:
case IResultSetHelper::BOOKMARK: // special case here because we are only called with position numbers
m_nRowPos = _nOffset;
break;
} // switch(_eCursorPosition)
if ( m_nUseBookmarks == ODBC_SQL_NOT_DEFINED )
{
RTL_LOGFILE_CONTEXT_TRACE( aLogger, "SQLGetStmtAttr" );
m_nUseBookmarks = SQL_UB_OFF;
SQLRETURN nRet = N3SQLGetStmtAttr(m_aStatementHandle,SQL_ATTR_USE_BOOKMARKS,&m_nUseBookmarks,SQL_IS_UINTEGER,NULL);
OSL_UNUSED( nRet );
}
if ( m_nUseBookmarks != SQL_UB_OFF )
{
RTL_LOGFILE_CONTEXT_TRACE( aLogger, "OTools::getBytesValue" );
m_aBookmark = OTools::getBytesValue(m_pStatement->getOwnConnection(),m_aStatementHandle,0,SQL_C_VARBOOKMARK,m_bWasNull,**this);
m_aPosToBookmarks[m_aBookmark] = m_nRowPos;
OSL_ENSURE(m_aBookmark.getLength(),"Invalid bookmark from length 0!");
}
}
else if ( IResultSetHelper::PRIOR == _eCursorPosition && m_nCurrentFetchState == SQL_NO_DATA )
m_nRowPos = 0;
else if(IResultSetHelper::NEXT == _eCursorPosition && m_nCurrentFetchState == SQL_NO_DATA && nOldFetchStatus != SQL_NO_DATA)
++m_nRowPos;
return bSuccess;
}
// -----------------------------------------------------------------------------
sal_Int32 OResultSet::getDriverPos() const
{
sal_Int32 nValue = 0;
SQLRETURN nRet = N3SQLGetStmtAttr(m_aStatementHandle,SQL_ATTR_ROW_NUMBER,&nValue,SQL_IS_UINTEGER,0);
OSL_UNUSED( nRet );
OSL_TRACE( __FILE__": OResultSet::getDriverPos() = Ret = %d, RowNum = %d, RowPos = %d",nRet,nValue , m_nRowPos);
return nValue ? nValue : m_nRowPos;
}
// -----------------------------------------------------------------------------
sal_Bool OResultSet::deletedVisible() const
{
return sal_False;
}
// -----------------------------------------------------------------------------
sal_Bool OResultSet::isRowDeleted() const
{
return m_pRowStatusArray[0] == SQL_ROW_DELETED;
}
// -----------------------------------------------------------------------------
sal_Bool OResultSet::moveImpl(IResultSetHelper::Movement _eCursorPosition, sal_Int32 _nOffset, sal_Bool _bRetrieveData)
{
::osl::MutexGuard aGuard( m_aMutex );
checkDisposed(OResultSet_BASE::rBHelper.bDisposed);
return (m_pSkipDeletedSet != NULL)
? m_pSkipDeletedSet->skipDeleted(_eCursorPosition,_nOffset,_bRetrieveData)
: move(_eCursorPosition,_nOffset,_bRetrieveData);
}
// -----------------------------------------------------------------------------
void OResultSet::fillNeededData(SQLRETURN _nRet)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "odbc", "Ocke.Janssen@sun.com", "OResultSet::fillNeededData" );
SQLRETURN nRet = _nRet;
if( nRet == SQL_NEED_DATA)
{
void* pColumnIndex = 0;
nRet = N3SQLParamData(m_aStatementHandle,&pColumnIndex);
do
{
if (nRet != SQL_SUCCESS && nRet != SQL_SUCCESS_WITH_INFO && nRet != SQL_NEED_DATA)
break;
sal_IntPtr nColumnIndex ( reinterpret_cast<sal_IntPtr>(pColumnIndex));
Sequence< sal_Int8 > aSeq;
switch(m_aRow[nColumnIndex].getTypeKind())
{
case DataType::BINARY:
case DataType::VARBINARY:
case DataType::LONGVARBINARY:
case DataType::BLOB:
aSeq = m_aRow[nColumnIndex];
N3SQLPutData (m_aStatementHandle, aSeq.getArray(), aSeq.getLength());
break;
case SQL_WLONGVARCHAR:
{
::rtl::OUString sRet;
sRet = m_aRow[nColumnIndex].getString();
nRet = N3SQLPutData (m_aStatementHandle, (SQLPOINTER)sRet.getStr(), sizeof(sal_Unicode)*sRet.getLength());
break;
}
case DataType::LONGVARCHAR:
case DataType::CLOB:
{
::rtl::OUString sRet;
sRet = m_aRow[nColumnIndex].getString();
::rtl::OString aString(::rtl::OUStringToOString(sRet,m_nTextEncoding));
nRet = N3SQLPutData (m_aStatementHandle, (SQLPOINTER)aString.getStr(), aString.getLength());
break;
}
default:
OSL_ENSURE(0,"Not supported at the moment!");
}
nRet = N3SQLParamData(m_aStatementHandle,&pColumnIndex);
}
while (nRet == SQL_NEED_DATA);
}
}
// -----------------------------------------------------------------------------
SWORD OResultSet::impl_getColumnType_nothrow(sal_Int32 columnIndex)
{
::std::map<sal_Int32,SWORD>::iterator aFind = m_aODBCColumnTypes.find(columnIndex);
if ( aFind == m_aODBCColumnTypes.end() )
aFind = m_aODBCColumnTypes.insert(::std::map<sal_Int32,SWORD>::value_type(columnIndex,OResultSetMetaData::getColumnODBCType(m_pStatement->getOwnConnection(),m_aStatementHandle,*this,columnIndex))).first;
return aFind->second;
}