xref: /aoo41x/main/connectivity/source/drivers/ado/AResultSet.cxx (revision 9b5730f6)

/**************************************************************
 *
 * 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 "ado/AResultSet.hxx"
#include "ado/AResultSetMetaData.hxx"
#include <com/sun/star/sdbc/DataType.hpp>
#include <com/sun/star/sdbc/KeyRule.hpp>
#include <com/sun/star/sdbc/IndexType.hpp>
#include <comphelper/property.hxx>
#include <com/sun/star/lang/DisposedException.hpp>
#include <com/sun/star/sdbc/ResultSetConcurrency.hpp>
#include <com/sun/star/sdbc/ResultSetType.hpp>
#include <com/sun/star/sdbc/FetchDirection.hpp>
#include <cppuhelper/typeprovider.hxx>
#include <comphelper/sequence.hxx>
#include <com/sun/star/beans/PropertyAttribute.hpp>
#include <comphelper/seqstream.hxx>
#include "connectivity/dbexception.hxx"
#include "connectivity/dbtools.hxx"
#include <comphelper/types.hxx>

using namespace ::comphelper;


#include <oledb.h>

#define CHECK_RETURN(x)													\
	if(!SUCCEEDED(x))																\
		ADOS::ThrowException(*m_pStmt->m_pConnection->getConnection(),*this);

using namespace connectivity::ado;
using namespace com::sun::star::uno;
using namespace com::sun::star::lang;
using namespace com::sun::star::beans;
using namespace com::sun::star::sdbc;

//------------------------------------------------------------------------------
//	IMPLEMENT_SERVICE_INFO(OResultSet,"com.sun.star.sdbcx.AResultSet","com.sun.star.sdbc.ResultSet");
::rtl::OUString SAL_CALL OResultSet::getImplementationName(  ) throw (::com::sun::star::uno::RuntimeException)	\
{
	return ::rtl::OUString::createFromAscii("com.sun.star.sdbcx.ado.ResultSet");
}
// -------------------------------------------------------------------------
::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL OResultSet::getSupportedServiceNames(  ) throw(::com::sun::star::uno::RuntimeException)
{
	::com::sun::star::uno::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(::com::sun::star::uno::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(ADORecordset* _pRecordSet,OStatement_Base* pStmt) :	OResultSet_BASE(m_aMutex)
						,OPropertySetHelper(OResultSet_BASE::rBHelper)
						,m_xStatement(*pStmt)
						,m_pStmt(pStmt)
						,m_nRowPos(0)
						,m_xMetaData(NULL)
						,m_pRecordSet(_pRecordSet)
						,m_bEOF(sal_False)
{
}
// -------------------------------------------------------------------------
OResultSet::OResultSet(ADORecordset* _pRecordSet) :	OResultSet_BASE(m_aMutex)
						,OPropertySetHelper(OResultSet_BASE::rBHelper)
						,m_xStatement(NULL)
						,m_xMetaData(NULL)
						,m_pRecordSet(_pRecordSet)
						,m_bEOF(sal_False)
{
}
// -----------------------------------------------------------------------------
void OResultSet::construct()
{
	osl_incrementInterlockedCount( &m_refCount );
	if (!m_pRecordSet)
	{
		OSL_ENSURE( sal_False, "OResultSet::construct: no RecordSet!" );
		Reference< XInterface > xInt( *this );
		osl_decrementInterlockedCount( &m_refCount );
		::dbtools::throwFunctionSequenceException( xInt );
	}
	m_pRecordSet->AddRef();
	VARIANT_BOOL bIsAtBOF;
	CHECK_RETURN(m_pRecordSet->get_BOF(&bIsAtBOF))
	m_bOnFirstAfterOpen = bIsAtBOF != VARIANT_TRUE;
	osl_decrementInterlockedCount( &m_refCount );
}
// -------------------------------------------------------------------------
OResultSet::~OResultSet()
{
	if(m_pRecordSet)
		m_pRecordSet->Release();
}
// -------------------------------------------------------------------------
void OResultSet::disposing(void)
{
	OPropertySetHelper::disposing();

	::osl::MutexGuard aGuard(m_aMutex);
	if(m_pRecordSet)
		m_pRecordSet->Close();
m_xStatement.clear();
m_xMetaData.clear();
}
// -------------------------------------------------------------------------
Any SAL_CALL OResultSet::queryInterface( const Type & rType ) throw(RuntimeException)
{
	Any aRet = OPropertySetHelper::queryInterface(rType);
	return aRet.hasValue() ? aRet : OResultSet_BASE::queryInterface(rType);
}
// -------------------------------------------------------------------------
::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type > SAL_CALL OResultSet::getTypes(  ) throw(::com::sun::star::uno::RuntimeException)
{
	::cppu::OTypeCollection aTypes(	::getCppuType( (const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XMultiPropertySet > *)0 ),
									::getCppuType( (const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XFastPropertySet > *)0 ),
									::getCppuType( (const ::com::sun::star::uno::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)
{
	::osl::MutexGuard aGuard( m_aMutex );
	checkDisposed(OResultSet_BASE::rBHelper.bDisposed);


	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;
}
#define BLOCK_SIZE 256
// -------------------------------------------------------------------------
Reference< ::com::sun::star::io::XInputStream > SAL_CALL OResultSet::getBinaryStream( sal_Int32 columnIndex ) throw(SQLException, RuntimeException)
{
	::osl::MutexGuard aGuard( m_aMutex );
	checkDisposed(OResultSet_BASE::rBHelper.bDisposed);

	WpADOField aField = ADOS::getField(m_pRecordSet,columnIndex);

	if((aField.GetAttributes() & adFldLong) == adFldLong)
	{
		//Copy the data only upto the Actual Size of Field.
		sal_Int32 nSize = aField.GetActualSize();
		Sequence<sal_Int8> aData(nSize);
		long index = 0;
		while(index < nSize)
		{
			m_aValue = aField.GetChunk(BLOCK_SIZE);
			if(m_aValue.isNull())
				break;
			UCHAR chData;
			for(long index2 = 0;index2 < BLOCK_SIZE;++index2)
			{
				HRESULT hr = ::SafeArrayGetElement(m_aValue.parray,&index2,&chData);
				if(SUCCEEDED(hr))
				{
					//Take BYTE by BYTE and advance Memory Location
					aData.getArray()[index++] = chData;
				}
				else
					break;
			}
		}

		return new ::comphelper::SequenceInputStream(aData);
	}
	// else we ask for a bytesequence
	aField.get_Value(m_aValue);

	return m_aValue.isNull() ? NULL : new ::comphelper::SequenceInputStream(m_aValue);
}
// -------------------------------------------------------------------------
Reference< ::com::sun::star::io::XInputStream > SAL_CALL OResultSet::getCharacterStream( sal_Int32 /*columnIndex*/ ) throw(SQLException, RuntimeException)
{
    ::dbtools::throwFeatureNotImplementedException( "XRow::getCharacterStream", *this );
	return NULL;
}
// -----------------------------------------------------------------------------
OLEVariant OResultSet::getValue(sal_Int32 columnIndex ) throw(SQLException, RuntimeException)
{
	::osl::MutexGuard aGuard( m_aMutex );
	checkDisposed(OResultSet_BASE::rBHelper.bDisposed);

	WpADOField aField = ADOS::getField(m_pRecordSet,columnIndex);
	aField.get_Value(m_aValue);
	return m_aValue;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OResultSet::getBoolean( sal_Int32 columnIndex ) throw(SQLException, RuntimeException)
{
	return getValue(columnIndex);
}
// -------------------------------------------------------------------------

sal_Int8 SAL_CALL OResultSet::getByte( sal_Int32 columnIndex ) throw(SQLException, RuntimeException)
{
	return getValue(columnIndex);
}
// -------------------------------------------------------------------------

Sequence< sal_Int8 > SAL_CALL OResultSet::getBytes( sal_Int32 columnIndex ) throw(SQLException, RuntimeException)
{
	return getValue(columnIndex);
}
// -------------------------------------------------------------------------

::com::sun::star::util::Date SAL_CALL OResultSet::getDate( sal_Int32 columnIndex ) throw(SQLException, RuntimeException)
{
	return getValue(columnIndex);
}
// -------------------------------------------------------------------------

double SAL_CALL OResultSet::getDouble( sal_Int32 columnIndex ) throw(SQLException, RuntimeException)
{
	return getValue(columnIndex);
}
// -------------------------------------------------------------------------

float SAL_CALL OResultSet::getFloat( sal_Int32 columnIndex ) throw(SQLException, RuntimeException)
{
	return getValue(columnIndex);
}
// -------------------------------------------------------------------------

sal_Int32 SAL_CALL OResultSet::getInt( sal_Int32 columnIndex ) throw(SQLException, RuntimeException)
{
	return getValue(columnIndex);
}
// -------------------------------------------------------------------------

sal_Int32 SAL_CALL OResultSet::getRow(  ) throw(SQLException, RuntimeException)
{
	::osl::MutexGuard aGuard( m_aMutex );
	checkDisposed(OResultSet_BASE::rBHelper.bDisposed);


	PositionEnum aPos;
	m_pRecordSet->get_AbsolutePosition(&aPos);
	return  (aPos > 0) ? aPos : m_nRowPos;
	// return the rowcount from driver if the driver doesn't support this return our count
}
// -------------------------------------------------------------------------

sal_Int64 SAL_CALL OResultSet::getLong( sal_Int32 /*columnIndex*/ ) throw(SQLException, RuntimeException)
{
    ::dbtools::throwFeatureNotImplementedException( "XRow::getLong", *this );
	return sal_Int64(0);
}
// -------------------------------------------------------------------------

Reference< XResultSetMetaData > SAL_CALL OResultSet::getMetaData(  ) throw(SQLException, RuntimeException)
{
	::osl::MutexGuard aGuard( m_aMutex );
	checkDisposed(OResultSet_BASE::rBHelper.bDisposed);


	if(!m_xMetaData.is())
		m_xMetaData = new OResultSetMetaData(m_pRecordSet);
	return m_xMetaData;
}
// -------------------------------------------------------------------------
Reference< XArray > SAL_CALL OResultSet::getArray( sal_Int32 /*columnIndex*/ ) throw(SQLException, RuntimeException)
{
    ::dbtools::throwFeatureNotImplementedException( "XRow::getArray", *this );
	return NULL;
}

// -------------------------------------------------------------------------

Reference< XClob > SAL_CALL OResultSet::getClob( sal_Int32 /*columnIndex*/ ) throw(SQLException, RuntimeException)
{
    ::dbtools::throwFeatureNotImplementedException( "XRow::getClob", *this );
	return NULL;
}
// -------------------------------------------------------------------------
Reference< XBlob > SAL_CALL OResultSet::getBlob( sal_Int32 /*columnIndex*/ ) throw(SQLException, RuntimeException)
{
    ::dbtools::throwFeatureNotImplementedException( "XRow::getBlob", *this );
	return NULL;
}
// -------------------------------------------------------------------------

Reference< XRef > SAL_CALL OResultSet::getRef( sal_Int32 /*columnIndex*/ ) throw(SQLException, RuntimeException)
{
    ::dbtools::throwFeatureNotImplementedException( "XRow::getRef", *this );
	return NULL;
}
// -------------------------------------------------------------------------

Any SAL_CALL OResultSet::getObject( sal_Int32 columnIndex, const Reference< ::com::sun::star::container::XNameAccess >& /*typeMap*/ ) throw(SQLException, RuntimeException)
{
    return getValue(columnIndex).makeAny();
}
// -------------------------------------------------------------------------

sal_Int16 SAL_CALL OResultSet::getShort( sal_Int32 columnIndex ) throw(SQLException, RuntimeException)
{
	return getValue(columnIndex);
}
// -------------------------------------------------------------------------

::rtl::OUString SAL_CALL OResultSet::getString( sal_Int32 columnIndex ) throw(SQLException, RuntimeException)
{
	return getValue(columnIndex);
}

// -------------------------------------------------------------------------


::com::sun::star::util::Time SAL_CALL OResultSet::getTime( sal_Int32 columnIndex ) throw(SQLException, RuntimeException)
{
	return getValue(columnIndex);
}
// -------------------------------------------------------------------------


::com::sun::star::util::DateTime SAL_CALL OResultSet::getTimestamp( sal_Int32 columnIndex ) throw(SQLException, RuntimeException)
{
	return getValue(columnIndex);
}
// -------------------------------------------------------------------------

sal_Bool SAL_CALL OResultSet::isAfterLast(  ) throw(SQLException, RuntimeException)
{
	::osl::MutexGuard aGuard( m_aMutex );
	checkDisposed(OResultSet_BASE::rBHelper.bDisposed);


	VARIANT_BOOL bIsAtEOF;
	CHECK_RETURN(m_pRecordSet->get_EOF(&bIsAtEOF))
	return bIsAtEOF == VARIANT_TRUE;
}
// -------------------------------------------------------------------------
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 sal_True;
}
// -------------------------------------------------------------------------
void SAL_CALL OResultSet::beforeFirst(  ) throw(SQLException, RuntimeException)
{
	::osl::MutexGuard aGuard( m_aMutex );
	checkDisposed(OResultSet_BASE::rBHelper.bDisposed);


	if(first())
		m_bOnFirstAfterOpen = !previous();
}
// -------------------------------------------------------------------------
void SAL_CALL OResultSet::afterLast(  ) throw(SQLException, RuntimeException)
{
	::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)
{
	::osl::MutexGuard aGuard( m_aMutex );
	checkDisposed(OResultSet_BASE::rBHelper.bDisposed);


	if(SUCCEEDED(m_pRecordSet->MoveFirst()))
	{
		m_nRowPos = 1;
		m_bOnFirstAfterOpen = sal_False;
		return sal_True;
	}
	return sal_False;
}
// -------------------------------------------------------------------------

sal_Bool SAL_CALL OResultSet::last(  ) throw(SQLException, RuntimeException)
{
	::osl::MutexGuard aGuard( m_aMutex );
	checkDisposed(OResultSet_BASE::rBHelper.bDisposed);


	sal_Bool bRet = SUCCEEDED(m_pRecordSet->MoveLast());
	if(bRet)
	{
		m_pRecordSet->get_RecordCount(&m_nRowPos);
		m_bOnFirstAfterOpen = sal_False;
	}
	return bRet;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OResultSet::absolute( sal_Int32 row ) throw(SQLException, RuntimeException)
{
	::osl::MutexGuard aGuard( m_aMutex );
	checkDisposed(OResultSet_BASE::rBHelper.bDisposed);


	if(!row)				 // absolute with zero not allowed
		::dbtools::throwFunctionSequenceException(*this);

	sal_Bool bCheck = sal_True;
	if(row < 0)
	{
        bCheck = SUCCEEDED(m_pRecordSet->MoveLast());
		if ( bCheck )
		{
			while(++row < 0 && bCheck)
				bCheck = SUCCEEDED(m_pRecordSet->MovePrevious());
		}
	}
	else
	{
		first();
		OLEVariant aEmpty;
		aEmpty.setNoArg();
		bCheck = SUCCEEDED(m_pRecordSet->Move(row-1,aEmpty)); // move to row -1 because we stand already on the first
		if(bCheck)
			m_nRowPos = row;
	}
	if(bCheck)
		m_bOnFirstAfterOpen = sal_False;
	return bCheck;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OResultSet::relative( sal_Int32 row ) throw(SQLException, RuntimeException)
{
	::osl::MutexGuard aGuard( m_aMutex );
	checkDisposed(OResultSet_BASE::rBHelper.bDisposed);


	OLEVariant aEmpty;
	aEmpty.setNoArg();
	sal_Int32 nNewPos = row;
	if ( m_bOnFirstAfterOpen && nNewPos > 0 )
		--nNewPos;
	sal_Bool bRet = SUCCEEDED(m_pRecordSet->Move(row,aEmpty));
	if(bRet)
	{
		m_nRowPos += row;
		m_bOnFirstAfterOpen = sal_False;
	}
	return bRet;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OResultSet::previous(  ) throw(SQLException, RuntimeException)
{
	::osl::MutexGuard aGuard( m_aMutex );
	checkDisposed(OResultSet_BASE::rBHelper.bDisposed);

	sal_Bool bRet = SUCCEEDED(m_pRecordSet->MovePrevious());
	if(bRet)
	{
		--m_nRowPos;
		m_bOnFirstAfterOpen = sal_False;
	}
	return bRet;
}
// -------------------------------------------------------------------------
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)
{
	::osl::MutexGuard aGuard( m_aMutex );
	checkDisposed(OResultSet_BASE::rBHelper.bDisposed);


	RecordStatusEnum eRec;
	m_pRecordSet->get_Status((sal_Int32*)&eRec);
	sal_Bool  bRet = (eRec & adRecDeleted) == adRecDeleted;
	if(bRet)
		--m_nRowPos;
	return bRet;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OResultSet::rowInserted(  ) throw(SQLException, RuntimeException)
{	::osl::MutexGuard aGuard( m_aMutex );
	checkDisposed(OResultSet_BASE::rBHelper.bDisposed);


	RecordStatusEnum eRec;
	m_pRecordSet->get_Status((sal_Int32*)&eRec);
	sal_Bool  bRet = (eRec & adRecNew) == adRecNew;
	if(bRet)
		++m_nRowPos;
	return bRet;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OResultSet::rowUpdated(  ) throw(SQLException, RuntimeException)
{
	::osl::MutexGuard aGuard( m_aMutex );
	checkDisposed(OResultSet_BASE::rBHelper.bDisposed);


	RecordStatusEnum eRec;
	m_pRecordSet->get_Status((sal_Int32*)&eRec);
	return (eRec & adRecModified) == adRecModified;
}
// -------------------------------------------------------------------------

sal_Bool SAL_CALL OResultSet::isBeforeFirst(  ) throw(SQLException, RuntimeException)
{
	::osl::MutexGuard aGuard( m_aMutex );
	checkDisposed(OResultSet_BASE::rBHelper.bDisposed);


	OSL_ENSURE(!m_nRowPos,"OResultSet::isBeforeFirst: Error in setting m_nRowPos!");
	VARIANT_BOOL bIsAtBOF = VARIANT_TRUE;
	if(!m_bOnFirstAfterOpen)
	{
		OSL_ENSURE(!m_nRowPos,"OResultSet::isBeforeFirst: Error in setting m_nRowPos!");
		m_pRecordSet->get_BOF(&bIsAtBOF);
	}
	return bIsAtBOF == VARIANT_TRUE;
}
// -------------------------------------------------------------------------

sal_Bool SAL_CALL OResultSet::next(  ) throw(SQLException, RuntimeException)
{
	::osl::MutexGuard aGuard( m_aMutex );
	checkDisposed(OResultSet_BASE::rBHelper.bDisposed);


	sal_Bool bRet = sal_True;
	if(m_bOnFirstAfterOpen)
	{
		m_bOnFirstAfterOpen = sal_False;
		++m_nRowPos;
	}
	else
	{
		bRet = SUCCEEDED(m_pRecordSet->MoveNext());

		if(bRet)
		{
			VARIANT_BOOL bIsAtEOF;
			CHECK_RETURN(m_pRecordSet->get_EOF(&bIsAtEOF))
			bRet = bIsAtEOF != VARIANT_TRUE;
			++m_nRowPos;
		}
		else
			ADOS::ThrowException(*m_pStmt->m_pConnection->getConnection(),*this);
	}

	return bRet;
}
// -------------------------------------------------------------------------

sal_Bool SAL_CALL OResultSet::wasNull(  ) throw(SQLException, RuntimeException)
{
	::osl::MutexGuard aGuard( m_aMutex );
	checkDisposed(OResultSet_BASE::rBHelper.bDisposed);


	return m_aValue.isNull();
}
// -------------------------------------------------------------------------

void SAL_CALL OResultSet::cancel(  ) throw(RuntimeException)
{
	::osl::MutexGuard aGuard( m_aMutex );
	checkDisposed(OResultSet_BASE::rBHelper.bDisposed);


	m_pRecordSet->Cancel();
}
// -------------------------------------------------------------------------
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)
{
	::osl::MutexGuard aGuard( m_aMutex );
	checkDisposed(OResultSet_BASE::rBHelper.bDisposed);


	OLEVariant aEmpty;
	aEmpty.setNoArg();
	m_pRecordSet->AddNew(aEmpty,aEmpty);
}
// -------------------------------------------------------------------------
void SAL_CALL OResultSet::updateRow(  ) throw(SQLException, RuntimeException)
{
	::osl::MutexGuard aGuard( m_aMutex );
	checkDisposed(OResultSet_BASE::rBHelper.bDisposed);


	OLEVariant aEmpty;
	aEmpty.setNoArg();
	m_pRecordSet->Update(aEmpty,aEmpty);
}
// -------------------------------------------------------------------------
void SAL_CALL OResultSet::deleteRow(  ) throw(SQLException, RuntimeException)
{
	::osl::MutexGuard aGuard( m_aMutex );
	checkDisposed(OResultSet_BASE::rBHelper.bDisposed);


	m_pRecordSet->Delete(adAffectCurrent);
	m_pRecordSet->UpdateBatch(adAffectCurrent);
}
// -------------------------------------------------------------------------

void SAL_CALL OResultSet::cancelRowUpdates(  ) throw(SQLException, RuntimeException)
{
	::osl::MutexGuard aGuard( m_aMutex );
	checkDisposed(OResultSet_BASE::rBHelper.bDisposed);


	m_pRecordSet->CancelUpdate();
}
// -------------------------------------------------------------------------

void SAL_CALL OResultSet::moveToInsertRow(  ) throw(SQLException, RuntimeException)
{
 //   ::osl::MutexGuard aGuard( m_aMutex );
	//checkDisposed(OResultSet_BASE::rBHelper.bDisposed);
 //   if ( getResultSetConcurrency() == ResultSetConcurrency::READ_ONLY )
 //       throw SQLException();
}
// -------------------------------------------------------------------------

void SAL_CALL OResultSet::moveToCurrentRow(  ) throw(SQLException, RuntimeException)
{
}
// -----------------------------------------------------------------------------
void OResultSet::updateValue(sal_Int32 columnIndex,const OLEVariant& x)
{
	::osl::MutexGuard aGuard( m_aMutex );
	checkDisposed(OResultSet_BASE::rBHelper.bDisposed);

	WpADOField aField = ADOS::getField(m_pRecordSet,columnIndex);
	aField.PutValue(x);
}
// -------------------------------------------------------------------------
void SAL_CALL OResultSet::updateNull( sal_Int32 columnIndex ) throw(SQLException, RuntimeException)
{
	OLEVariant x;
	x.setNull();
	updateValue(columnIndex,x);
}
// -------------------------------------------------------------------------

void SAL_CALL OResultSet::updateBoolean( sal_Int32 columnIndex, sal_Bool x ) throw(SQLException, RuntimeException)
{
	updateValue(columnIndex,x);
}
// -------------------------------------------------------------------------
void SAL_CALL OResultSet::updateByte( sal_Int32 columnIndex, sal_Int8 x ) throw(SQLException, RuntimeException)
{
	updateValue(columnIndex,x);
}
// -------------------------------------------------------------------------

void SAL_CALL OResultSet::updateShort( sal_Int32 columnIndex, sal_Int16 x ) throw(SQLException, RuntimeException)
{
	updateValue(columnIndex,x);
}
// -------------------------------------------------------------------------
void SAL_CALL OResultSet::updateInt( sal_Int32 columnIndex, sal_Int32 x ) throw(SQLException, RuntimeException)
{
	updateValue(columnIndex,x);
}
// -------------------------------------------------------------------------
void SAL_CALL OResultSet::updateLong( sal_Int32 columnIndex, sal_Int64 x ) throw(SQLException, RuntimeException)
{
	updateValue(columnIndex,x);
}
// -----------------------------------------------------------------------
void SAL_CALL OResultSet::updateFloat( sal_Int32 columnIndex, float x ) throw(SQLException, RuntimeException)
{
	updateValue(columnIndex,x);
}
// -------------------------------------------------------------------------

void SAL_CALL OResultSet::updateDouble( sal_Int32 columnIndex, double x ) throw(SQLException, RuntimeException)
{
	updateValue(columnIndex,x);
}
// -------------------------------------------------------------------------
void SAL_CALL OResultSet::updateString( sal_Int32 columnIndex, const ::rtl::OUString& x ) throw(SQLException, RuntimeException)
{
	updateValue(columnIndex,x);
}
// -------------------------------------------------------------------------
void SAL_CALL OResultSet::updateBytes( sal_Int32 columnIndex, const Sequence< sal_Int8 >& x ) throw(SQLException, RuntimeException)
{
	updateValue(columnIndex,x);
}
// -------------------------------------------------------------------------
void SAL_CALL OResultSet::updateDate( sal_Int32 columnIndex, const ::com::sun::star::util::Date& x ) throw(SQLException, RuntimeException)
{
	updateValue(columnIndex,x);
}
// -------------------------------------------------------------------------

void SAL_CALL OResultSet::updateTime( sal_Int32 columnIndex, const ::com::sun::star::util::Time& x ) throw(SQLException, RuntimeException)
{
	updateValue(columnIndex,x);
}
// -------------------------------------------------------------------------

void SAL_CALL OResultSet::updateTimestamp( sal_Int32 columnIndex, const ::com::sun::star::util::DateTime& x ) throw(SQLException, RuntimeException)
{
	updateValue(columnIndex,x);
}
// -------------------------------------------------------------------------

void SAL_CALL OResultSet::updateBinaryStream( sal_Int32 columnIndex, const Reference< ::com::sun::star::io::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< ::com::sun::star::io::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::refreshRow(  ) throw(SQLException, RuntimeException)
{
	::osl::MutexGuard aGuard( m_aMutex );
	checkDisposed(OResultSet_BASE::rBHelper.bDisposed);


	m_pRecordSet->Resync(adAffectCurrent,adResyncAllValues);
}
// -------------------------------------------------------------------------
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)
{
	::osl::MutexGuard aGuard( m_aMutex );
	checkDisposed(OResultSet_BASE::rBHelper.bDisposed);

	if(m_nRowPos < (sal_Int32)m_aBookmarks.size()) // this bookmark was already fetched
		return makeAny(sal_Int32(m_nRowPos-1));

	OLEVariant aVar;
	m_pRecordSet->get_Bookmark(&aVar);
	m_aBookmarks.push_back(aVar);
	return makeAny((sal_Int32)(m_aBookmarks.size()-1));

}
//------------------------------------------------------------------------------
sal_Bool SAL_CALL OResultSet::moveToBookmark( const Any& bookmark ) throw(SQLException, RuntimeException)
{
	::osl::MutexGuard aGuard( m_aMutex );
	checkDisposed(OResultSet_BASE::rBHelper.bDisposed);


	sal_Int32 nPos;
	bookmark >>= nPos;
	OSL_ENSURE(nPos >= 0 && nPos < (sal_Int32)m_aBookmarks.size(),"Invalid Index for vector");
	if(nPos < 0 || nPos >= (sal_Int32)m_aBookmarks.size())
		::dbtools::throwFunctionSequenceException(*this);

	return SUCCEEDED(m_pRecordSet->Move(0,m_aBookmarks[nPos]));
}
//------------------------------------------------------------------------------
sal_Bool SAL_CALL OResultSet::moveRelativeToBookmark( const Any& bookmark, sal_Int32 rows ) throw(SQLException, RuntimeException)
{
	::osl::MutexGuard aGuard( m_aMutex );
	checkDisposed(OResultSet_BASE::rBHelper.bDisposed);


	sal_Int32 nPos;
	bookmark >>= nPos;
	nPos += rows;
	OSL_ENSURE(nPos >= 0 && nPos < (sal_Int32)m_aBookmarks.size(),"Invalid Index for vector");
	if(nPos < 0 || nPos >= (sal_Int32)m_aBookmarks.size())
		::dbtools::throwFunctionSequenceException(*this);
	return SUCCEEDED(m_pRecordSet->Move(rows,m_aBookmarks[nPos]));
}
//------------------------------------------------------------------------------
sal_Int32 SAL_CALL OResultSet::compareBookmarks( const Any& first, const Any& second ) throw(SQLException, RuntimeException)
{
	::osl::MutexGuard aGuard( m_aMutex );
	checkDisposed(OResultSet_BASE::rBHelper.bDisposed);

	sal_Int32 nPos1;
	first >>= nPos1;
	sal_Int32 nPos2;
	second >>= nPos2;
	if(nPos1 == nPos2)	// they should be equal
		return sal_True;

	OSL_ENSURE((nPos1 >= 0 && nPos1 < (sal_Int32)m_aBookmarks.size()) || (nPos1 >= 0 && nPos2 < (sal_Int32)m_aBookmarks.size()),"Invalid Index for vector");

	CompareEnum eNum;
	m_pRecordSet->CompareBookmarks(m_aBookmarks[nPos1],m_aBookmarks[nPos2],&eNum);
	return ((sal_Int32)eNum) +1;
}
//------------------------------------------------------------------------------
sal_Bool SAL_CALL OResultSet::hasOrderedBookmarks(  ) throw(SQLException, RuntimeException)
{
	::osl::MutexGuard aGuard( m_aMutex );
	checkDisposed(OResultSet_BASE::rBHelper.bDisposed);


	ADOProperties* pProps = NULL;
	m_pRecordSet->get_Properties(&pProps);
	WpADOProperties aProps;
	aProps.setWithOutAddRef(pProps);
	ADOS::ThrowException(*((OConnection*)m_pStmt->getConnection().get())->getConnection(),*this);
	OSL_ENSURE(aProps.IsValid(),"There are no properties at the connection");

	WpADOProperty aProp(aProps.GetItem(::rtl::OUString::createFromAscii("Bookmarks Ordered")));
	OLEVariant aVar;
	if(aProp.IsValid())
		aVar = aProp.GetValue();
	else
		ADOS::ThrowException(*((OConnection*)m_pStmt->getConnection().get())->getConnection(),*this);

	sal_Bool bValue(sal_False);
	if(!aVar.isNull() && !aVar.isEmpty())
		bValue = aVar;
	return bValue;
}
//------------------------------------------------------------------------------
sal_Int32 SAL_CALL OResultSet::hashBookmark( const Any& bookmark ) throw(SQLException, RuntimeException)
{
	::osl::MutexGuard aGuard( m_aMutex );
	checkDisposed(OResultSet_BASE::rBHelper.bDisposed);


	sal_Int32 nPos;
	bookmark >>= nPos;
	return nPos;
}
//------------------------------------------------------------------------------
// XDeleteRows
Sequence< sal_Int32 > SAL_CALL OResultSet::deleteRows( const Sequence< Any >& rows ) throw(SQLException, RuntimeException)
{
	::osl::MutexGuard aGuard( m_aMutex );
	checkDisposed(OResultSet_BASE::rBHelper.bDisposed);


	OLEVariant aVar;
	sal_Int32 nPos;

	// Create SafeArray Bounds and initialize the array
	SAFEARRAYBOUND rgsabound[1];
	rgsabound[0].lLbound   = 0;
	rgsabound[0].cElements = rows.getLength();
	SAFEARRAY *psa         = SafeArrayCreate( VT_VARIANT, 1, rgsabound );

	const Any* pBegin = rows.getConstArray();
	const Any* pEnd = pBegin + rows.getLength();
	for(sal_Int32 i=0;pBegin != pEnd ;++pBegin,++i)
	{
		*pBegin >>= nPos;
		SafeArrayPutElement(psa,&i,&m_aBookmarks[nPos]);
	}

	// Initialize and fill the SafeArray
	OLEVariant vsa;
	vsa.setArray(psa,VT_VARIANT);

	m_pRecordSet->put_Filter(vsa);
	m_pRecordSet->Delete(adAffectGroup);
	m_pRecordSet->UpdateBatch(adAffectGroup);

	Sequence< sal_Int32 > aSeq(rows.getLength());
	if(first())
	{
		sal_Int32* pSeq = aSeq.getArray();
		sal_Int32 i=0;
		do
		{
			OSL_ENSURE(i<aSeq.getLength(),"Index greater than length of sequence");
			m_pRecordSet->get_Status(&pSeq[i]);
			if(pSeq[i++] == adRecDeleted)
				--m_nRowPos;
		}
		while(next());
	}
	return aSeq;
}
//------------------------------------------------------------------------------
sal_Int32 OResultSet::getResultSetConcurrency() const
	throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException)
{
	sal_Int32 nValue=ResultSetConcurrency::READ_ONLY;
	LockTypeEnum eRet;
	if(!SUCCEEDED(m_pRecordSet->get_LockType(&eRet)))
	{
		switch(eRet)
		{
			case adLockReadOnly:
				nValue = ResultSetConcurrency::READ_ONLY;
				break;
			default:
				nValue = ResultSetConcurrency::UPDATABLE;
				break;
		}
	}
	return nValue;
}
//------------------------------------------------------------------------------
sal_Int32 OResultSet::getResultSetType() const
	throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException)
{
	sal_Int32 nValue=0;
	CursorTypeEnum eRet;
	if(!SUCCEEDED(m_pRecordSet->get_CursorType(&eRet)))
	{
		switch(eRet)
		{
			case adOpenUnspecified:
			case adOpenForwardOnly:
				nValue = ResultSetType::FORWARD_ONLY;
				break;
			case adOpenStatic:
			case adOpenKeyset:
				nValue = ResultSetType::SCROLL_INSENSITIVE;
				break;
			case adOpenDynamic:
				nValue = ResultSetType::SCROLL_SENSITIVE;
				break;
		}
	}
	return nValue;
}
//------------------------------------------------------------------------------
sal_Int32 OResultSet::getFetchDirection() const
	throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException)
{
	return FetchDirection::FORWARD;
}
//------------------------------------------------------------------------------
sal_Int32 OResultSet::getFetchSize() const
	throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException)
{
	sal_Int32 nValue=-1;
	m_pRecordSet->get_CacheSize(&nValue);
	return nValue;
}
//------------------------------------------------------------------------------
::rtl::OUString OResultSet::getCursorName() const
	throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException)
{
	return ::rtl::OUString();
}

//------------------------------------------------------------------------------
void OResultSet::setFetchDirection(sal_Int32 /*_par0*/)
	throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException)
{
    ::dbtools::throwFeatureNotImplementedException( "ResultSet::FetchDirection", *this );
}
//------------------------------------------------------------------------------
void OResultSet::setFetchSize(sal_Int32 _par0)
	throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException)
{
	m_pRecordSet->put_CacheSize(_par0);
}
// -------------------------------------------------------------------------
::cppu::IPropertyArrayHelper* OResultSet::createArrayHelper( ) const
{
	Sequence< com::sun::star::beans::Property > aProps(5);
	com::sun::star::beans::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 ::cppu::OPropertyArrayHelper(aProps);
}
// -------------------------------------------------------------------------
::cppu::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();
			break;
		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();
			break;
		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:
			{
				VARIANT_BOOL bBool;
				m_pRecordSet->Supports(adBookmark,&bBool);
				sal_Bool bRet = bBool == VARIANT_TRUE;
				rValue.setValue(&bRet, ::getCppuBooleanType() );
			}
			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 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());
}
// -----------------------------------------------------------------------------