merge vosremoval-reference.diff

26 files changed, 133 insertions, 132 deletions

diff --git a/dbaccess/inc/pch/precompiled_dbaccess.hxx b/dbaccess/inc/pch/precompiled_dbaccess.hxx
index a88dbdb46..80462d94f 100644
--- a/dbaccess/inc/pch/precompiled_dbaccess.hxx
+++ b/dbaccess/inc/pch/precompiled_dbaccess.hxx
@@ -476,6 +476,8 @@
 #include "editeng/svxenum.hxx"
 #include "svx/svxids.hrc"
 
+#include "rtl/ref.hxx"
+#include "salhelper/simplereferenceobject.hxx"
 
 #include "tools/diagnose_ex.h"
 
@@ -499,8 +501,6 @@
 
 
 #include "vos/mutex.hxx"
-#include "vos/ref.hxx"
-#include "vos/refernce.hxx"
 
 #include "xmloff/ProgressBarHelper.hxx"
 #include "xmloff/XMLConstantsPropertyHandler.hxx"
diff --git a/dbaccess/source/core/api/CRowSetDataColumn.cxx b/dbaccess/source/core/api/CRowSetDataColumn.cxx
index a698b8e11..56e66d864 100644
--- a/dbaccess/source/core/api/CRowSetDataColumn.cxx
+++ b/dbaccess/source/core/api/CRowSetDataColumn.cxx
@@ -122,7 +122,7 @@ void SAL_CALL ORowSetDataColumn::getFastPropertyValue( Any& rValue, sal_Int32 nH
 {
     if ( PROPERTY_ID_VALUE == nHandle )
     {
-        if ( !m_aColumnValue.isNull() && m_aColumnValue->isValid() )
+        if ( !m_aColumnValue.isNull() && m_aColumnValue->is() )
         {
             ::osl::Mutex* pMutex = m_aColumnValue.getMutex();
             ::osl::MutexGuard aGuard( *pMutex );
@@ -206,7 +206,7 @@ Sequence< sal_Int8 > ORowSetDataColumn::getImplementationId() throw (RuntimeExce
 
 void ORowSetDataColumn::fireValueChange(const ORowSetValue& _rOldValue)
 {
-    if ( !m_aColumnValue.isNull() && m_aColumnValue->isValid() && (!(((*m_aColumnValue)->get())[m_nPos] == _rOldValue)) )
+    if ( !m_aColumnValue.isNull() && m_aColumnValue->is() && (!(((*m_aColumnValue)->get())[m_nPos] == _rOldValue)) )
     {
         sal_Int32 nHandle = PROPERTY_ID_VALUE;
         m_aOldValue = _rOldValue.makeAny();
@@ -227,7 +227,7 @@ void ORowSetDataColumn::fireValueChange(const ORowSetValue& _rOldValue)
 DBG_NAME(ORowSetDataColumns )
 ORowSetDataColumns::ORowSetDataColumns(
                 sal_Bool _bCase,
-                const ::vos::ORef< ::connectivity::OSQLColumns>& _rColumns,
+                const ::rtl::Reference< ::connectivity::OSQLColumns>& _rColumns,
                 ::cppu::OWeakObject& _rParent,
                 ::osl::Mutex& _rMutex,
                 const ::std::vector< ::rtl::OUString> &_rVector
@@ -262,7 +262,7 @@ void SAL_CALL ORowSetDataColumns::disposing(void)
     //	m_aColumns.clear();
 }
 
-void ORowSetDataColumns::assign(const ::vos::ORef< ::connectivity::OSQLColumns>& _rColumns,const ::std::vector< ::rtl::OUString> &_rVector)
+void ORowSetDataColumns::assign(const ::rtl::Reference< ::connectivity::OSQLColumns>& _rColumns,const ::std::vector< ::rtl::OUString> &_rVector)
 {
     m_aColumns = _rColumns;
     reFill(_rVector);
diff --git a/dbaccess/source/core/api/CRowSetDataColumn.hxx b/dbaccess/source/core/api/CRowSetDataColumn.hxx
index 1d7ebb5c3..b63d3776c 100644
--- a/dbaccess/source/core/api/CRowSetDataColumn.hxx
+++ b/dbaccess/source/core/api/CRowSetDataColumn.hxx
@@ -87,14 +87,14 @@ namespace dbaccess
     typedef connectivity::sdbcx::OCollection ORowSetDataColumns_BASE;
     class ORowSetDataColumns : public ORowSetDataColumns_BASE
     {
-        ::vos::ORef< ::connectivity::OSQLColumns> m_aColumns;
+        ::rtl::Reference< ::connectivity::OSQLColumns> m_aColumns;
     protected:
         virtual connectivity::sdbcx::ObjectType createObject(const ::rtl::OUString& _rName);
         virtual void impl_refresh() throw(::com::sun::star::uno::RuntimeException);
     public:
         ORowSetDataColumns(
                         sal_Bool _bCase,
-                        const ::vos::ORef< ::connectivity::OSQLColumns>& _rColumns,
+                        const ::rtl::Reference< ::connectivity::OSQLColumns>& _rColumns,
                         ::cppu::OWeakObject& _rParent,
                         ::osl::Mutex& _rMutex,
                         const ::std::vector< ::rtl::OUString> &_rVector
@@ -102,7 +102,7 @@ namespace dbaccess
         virtual ~ORowSetDataColumns();
         // only the name is identical to ::cppu::OComponentHelper
         virtual void SAL_CALL disposing(void);
-        void assign(const ::vos::ORef< ::connectivity::OSQLColumns>& _rColumns,const ::std::vector< ::rtl::OUString> &_rVector);
+        void assign(const ::rtl::Reference< ::connectivity::OSQLColumns>& _rColumns,const ::std::vector< ::rtl::OUString> &_rVector);
     };
 }
 
diff --git a/dbaccess/source/core/api/HelperCollections.cxx b/dbaccess/source/core/api/HelperCollections.cxx
index 63416ba04..b47449330 100644
--- a/dbaccess/source/core/api/HelperCollections.cxx
+++ b/dbaccess/source/core/api/HelperCollections.cxx
@@ -48,7 +48,7 @@ namespace dbaccess
     using namespace ::cppu;
     using namespace ::osl;
 
-    OPrivateColumns::OPrivateColumns(const ::vos::ORef< ::connectivity::OSQLColumns>& _rColumns,
+    OPrivateColumns::OPrivateColumns(const ::rtl::Reference< ::connectivity::OSQLColumns>& _rColumns,
                         sal_Bool _bCase,
                         ::cppu::OWeakObject& _rParent,
                         ::osl::Mutex& _rMutex,
@@ -59,7 +59,7 @@ namespace dbaccess
     {
     }
 
-    OPrivateColumns* OPrivateColumns::createWithIntrinsicNames( const ::vos::ORef< ::connectivity::OSQLColumns >& _rColumns,
+    OPrivateColumns* OPrivateColumns::createWithIntrinsicNames( const ::rtl::Reference< ::connectivity::OSQLColumns >& _rColumns,
         sal_Bool _bCase, ::cppu::OWeakObject& _rParent, ::osl::Mutex& _rMutex )
     {
         ::std::vector< ::rtl::OUString > aNames; aNames.reserve( _rColumns->get().size() );
@@ -88,7 +88,7 @@ namespace dbaccess
 
     connectivity::sdbcx::ObjectType OPrivateColumns::createObject(const ::rtl::OUString& _rName)
     {
-        if ( m_aColumns.isValid() )
+        if ( m_aColumns.is() )
         {
             ::connectivity::OSQLColumns::Vector::const_iterator aIter = find(m_aColumns->get().begin(),m_aColumns->get().end(),_rName,isCaseSensitive());
             if(aIter == m_aColumns->get().end())
diff --git a/dbaccess/source/core/api/HelperCollections.hxx b/dbaccess/source/core/api/HelperCollections.hxx
index 6beb434fd..2a78dca8b 100644
--- a/dbaccess/source/core/api/HelperCollections.hxx
+++ b/dbaccess/source/core/api/HelperCollections.hxx
@@ -31,7 +31,7 @@
 #include <connectivity/dbtools.hxx>
 #include <connectivity/dbconversion.hxx>
 #include <connectivity/PColumn.hxx>
-#include <vos/ref.hxx>
+#include <rtl/ref.hxx>
 
 namespace dbaccess
 {
@@ -52,7 +52,7 @@ namespace dbaccess
     typedef connectivity::sdbcx::OCollection OPrivateColumns_Base;
     class OPrivateColumns : public OPrivateColumns_Base
     {
-        ::vos::ORef< ::connectivity::OSQLColumns>	m_aColumns;
+        ::rtl::Reference< ::connectivity::OSQLColumns>	m_aColumns;
     protected:
         virtual connectivity::sdbcx::ObjectType createObject(const ::rtl::OUString& _rName);
         virtual void impl_refresh() throw(RuntimeException) {}
@@ -61,7 +61,7 @@ namespace dbaccess
             return NULL;
         }
     public:
-        OPrivateColumns(const ::vos::ORef< ::connectivity::OSQLColumns>& _rColumns,
+        OPrivateColumns(const ::rtl::Reference< ::connectivity::OSQLColumns>& _rColumns,
                         sal_Bool _bCase,
                         ::cppu::OWeakObject& _rParent,
                         ::osl::Mutex& _rMutex,
@@ -72,7 +72,7 @@ namespace dbaccess
         /** creates a columns instance as above, but taking the names from the columns itself
         */
         static OPrivateColumns* createWithIntrinsicNames(
-            const ::vos::ORef< ::connectivity::OSQLColumns >& _rColumns,
+            const ::rtl::Reference< ::connectivity::OSQLColumns >& _rColumns,
             sal_Bool _bCase,
             ::cppu::OWeakObject& _rParent,
             ::osl::Mutex& _rMutex
diff --git a/dbaccess/source/core/api/RowSet.cxx b/dbaccess/source/core/api/RowSet.cxx
index a9fe9c4a9..f5fd76d77 100644
--- a/dbaccess/source/core/api/RowSet.cxx
+++ b/dbaccess/source/core/api/RowSet.cxx
@@ -601,7 +601,7 @@ void ORowSet::freeResources( bool _bComplete )
         m_bModified		= sal_False;
         m_bLastKnownRowCountFinal = sal_False;
         m_nLastKnownRowCount      = 0;
-        if ( m_aOldRow.isValid() )
+        if ( m_aOldRow.is() )
             m_aOldRow->clearRow();
 
         impl_disposeParametersContainer_nothrow();
@@ -889,7 +889,7 @@ void SAL_CALL ORowSet::insertRow(  ) throw(SQLException, RuntimeException)
 
         ORowSetRow aOldValues;
         if ( !m_aCurrentRow.isNull() )
-            aOldValues = new ORowSetValueVector( m_aCurrentRow->getBody() );
+            aOldValues = new ORowSetValueVector( *(*m_aCurrentRow));
         Sequence<Any> aChangedBookmarks;
         RowsChangeEvent aEvt(*this,RowChangeAction::INSERT,1,aChangedBookmarks);
         notifyAllListenersRowBeforeChange(aGuard,aEvt);
@@ -952,7 +952,7 @@ void SAL_CALL ORowSet::updateRow(  ) throw(SQLException, RuntimeException)
     {
         ORowSetRow aOldValues;
         if ( !m_aCurrentRow.isNull() )
-            aOldValues = new ORowSetValueVector( m_aCurrentRow->getBody() );
+            aOldValues = new ORowSetValueVector( *(*m_aCurrentRow) );
 
         Sequence<Any> aChangedBookmarks;
         RowsChangeEvent aEvt(*this,RowChangeAction::UPDATE,1,aChangedBookmarks);
@@ -965,7 +965,7 @@ void SAL_CALL ORowSet::updateRow(  ) throw(SQLException, RuntimeException)
         aEvt.Rows += aBookmarks.size();
         m_aBookmark		= m_pCache->getBookmark();
         m_aCurrentRow	= m_pCache->m_aMatrixIter;
-        if ( m_pCache->m_aMatrixIter != m_pCache->getEnd() && (*m_pCache->m_aMatrixIter).isValid() )
+        if ( m_pCache->m_aMatrixIter != m_pCache->getEnd() && (*m_pCache->m_aMatrixIter).is() )
         {
             if ( m_pCache->isResultSetChanged() )
             {
@@ -973,7 +973,7 @@ void SAL_CALL ORowSet::updateRow(  ) throw(SQLException, RuntimeException)
             }
             else
             {
-                m_aOldRow->setRow(new ORowSetValueVector(m_aCurrentRow->getBody()));
+                m_aOldRow->setRow(new ORowSetValueVector(*(*m_aCurrentRow)));
 
                 // notification order
                 // - column values
@@ -1023,8 +1023,8 @@ void SAL_CALL ORowSet::deleteRow(  ) throw(SQLException, RuntimeException)
     notifyRowSetAndClonesRowDelete( aBookmarkToDelete );
 
     ORowSetRow aOldValues;
-    if ( m_pCache->m_aMatrixIter != m_pCache->getEnd() && m_pCache->m_aMatrixIter->isValid() )
-        aOldValues = new ORowSetValueVector( m_pCache->m_aMatrixIter->getBody() );
+    if ( m_pCache->m_aMatrixIter != m_pCache->getEnd() && m_pCache->m_aMatrixIter->is() )
+        aOldValues = new ORowSetValueVector( *(*(m_pCache->m_aMatrixIter)) );
 
     Sequence<Any> aChangedBookmarks;
     RowsChangeEvent aEvt(*this,RowChangeAction::DELETE,1,aChangedBookmarks);
@@ -1068,7 +1068,7 @@ void ORowSet::implCancelRowUpdates( sal_Bool _bNotifyModified ) SAL_THROW( ( SQL
 
     ORowSetRow aOldValues;
     if ( !m_aCurrentRow.isNull() )
-        aOldValues = new ORowSetValueVector( m_aCurrentRow->getBody() );
+        aOldValues = new ORowSetValueVector( *(*m_aCurrentRow) );
 
     m_pCache->cancelRowUpdates();
 
@@ -1195,9 +1195,9 @@ void SAL_CALL ORowSet::moveToInsertRow(  ) throw(SQLException, RuntimeException)
         if  (   !m_bBeforeFirst
             &&  !m_bAfterLast
             &&  m_pCache->m_aMatrixIter != m_pCache->getEnd()
-            &&  m_pCache->m_aMatrixIter->isValid()
+            &&  m_pCache->m_aMatrixIter->is()
             )
-            aOldValues = new ORowSetValueVector( m_pCache->m_aMatrixIter->getBody() );
+            aOldValues = new ORowSetValueVector( *(*(m_pCache->m_aMatrixIter)) );
 
         const sal_Bool bNewState = m_bNew;
         const sal_Bool bModState = m_bModified;
@@ -1665,7 +1665,7 @@ Reference< XResultSet > ORowSet::impl_prepareAndExecute_throw()
     catch( const SQLException& )
     {
         SQLExceptionInfo aError( ::cppu::getCaughtException() );
-        OSL_ENSURE( aError.isValid(), "ORowSet::impl_prepareAndExecute_throw: caught an SQLException which we cannot analyze!" );
+        OSL_ENSURE( aError.is(), "ORowSet::impl_prepareAndExecute_throw: caught an SQLException which we cannot analyze!" );
 
         // append information about what we were actually going to execute
         try
@@ -1820,7 +1820,7 @@ void ORowSet::execute_NoApprove_NoNewConn(ResettableMutexGuard& _rClearForNotifi
         if ( xNumberFormat.is() )
             m_xNumberFormatTypes.set(xNumberFormat->getNumberFormats(),UNO_QUERY);
 
-        ::vos::ORef< ::connectivity::OSQLColumns> aColumns = new ::connectivity::OSQLColumns();
+        ::rtl::Reference< ::connectivity::OSQLColumns> aColumns = new ::connectivity::OSQLColumns();
         ::std::vector< ::rtl::OUString> aNames;
         ::rtl::OUString aDescription;
         sal_Int32 nFormatKey = 0;
@@ -2752,7 +2752,7 @@ ORowSetClone::ORowSetClone( const ::comphelper::ComponentContext& _rContext, ORo
 
     m_aOldRow = m_pCache->registerOldRow();
 
-    ::vos::ORef< ::connectivity::OSQLColumns> aColumns = new ::connectivity::OSQLColumns();
+    ::rtl::Reference< ::connectivity::OSQLColumns> aColumns = new ::connectivity::OSQLColumns();
     ::std::vector< ::rtl::OUString> aNames;
 
     ::rtl::OUString aDescription;
diff --git a/dbaccess/source/core/api/RowSetBase.cxx b/dbaccess/source/core/api/RowSetBase.cxx
index 90ae44a45..28f104bbc 100644
--- a/dbaccess/source/core/api/RowSetBase.cxx
+++ b/dbaccess/source/core/api/RowSetBase.cxx
@@ -225,7 +225,7 @@ sal_Bool SAL_CALL ORowSetBase::wasNull(  ) throw(SQLException, RuntimeException)
 sal_Bool ORowSetBase::impl_wasNull()
 {
     RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetBase::impl_wasNull" );
-    return ((m_nLastColumnIndex != -1) && !m_aCurrentRow.isNull() && m_aCurrentRow != m_pCache->getEnd() && m_aCurrentRow->isValid()) ? ((*m_aCurrentRow)->get())[m_nLastColumnIndex].isNull() : sal_True;
+    return ((m_nLastColumnIndex != -1) && !m_aCurrentRow.isNull() && m_aCurrentRow != m_pCache->getEnd() && m_aCurrentRow->is()) ? ((*m_aCurrentRow)->get())[m_nLastColumnIndex].isNull() : sal_True;
 }
 
 const ORowSetValue& ORowSetBase::getValue(sal_Int32 columnIndex)
@@ -249,7 +249,7 @@ const ORowSetValue& ORowSetBase::impl_getValue(sal_Int32 columnIndex)
         return m_aEmptyValue;
     }
 
-    bool bValidCurrentRow = ( !m_aCurrentRow.isNull() && m_aCurrentRow != m_pCache->getEnd() && m_aCurrentRow->isValid() );
+    bool bValidCurrentRow = ( !m_aCurrentRow.isNull() && m_aCurrentRow != m_pCache->getEnd() && m_aCurrentRow->is() );
     if ( !bValidCurrentRow )
     {
         // currentrow is null when the clone moves the window
@@ -257,7 +257,7 @@ const ORowSetValue& ORowSetBase::impl_getValue(sal_Int32 columnIndex)
         m_aCurrentRow	= m_pCache->m_aMatrixIter;
         OSL_ENSURE(!m_aCurrentRow.isNull(),"ORowSetBase::getValue: we don't stand on a valid row! Row is null.");
 
-        bValidCurrentRow = ( !m_aCurrentRow.isNull() && m_aCurrentRow != m_pCache->getEnd() && m_aCurrentRow->isValid() );
+        bValidCurrentRow = ( !m_aCurrentRow.isNull() && m_aCurrentRow != m_pCache->getEnd() && m_aCurrentRow->is() );
     }
 
     if ( bValidCurrentRow )
@@ -274,14 +274,14 @@ const ORowSetValue& ORowSetBase::impl_getValue(sal_Int32 columnIndex)
         ORowSetMatrix::iterator k = aHelper.aIterator;
         for (; k != m_pCache->getEnd(); ++k)
         {
-            ORowSetValueVector* pTemp = k->getBodyPtr();
+            ORowSetValueVector* pTemp = k->get;
             OSL_ENSURE( pTemp != (void*)0xfeeefeee,"HALT!" );
         }
 #endif
         OSL_ENSURE(!m_aCurrentRow.isNull() && m_aCurrentRow < m_pCache->getEnd() && aCacheIter != m_pCache->m_aCacheIterators.end(),"Invalid iterator set for currentrow!");
 #if OSL_DEBUG_LEVEL > 0
         ORowSetRow rRow = (*m_aCurrentRow);
-        OSL_ENSURE(rRow.isValid() && static_cast<sal_uInt16>(columnIndex) < (rRow->get()).size(),"Invalid size of vector!");
+        OSL_ENSURE(rRow.is() && static_cast<sal_uInt16>(columnIndex) < (rRow->get()).size(),"Invalid size of vector!");
 #endif
         return ((*m_aCurrentRow)->get())[m_nLastColumnIndex = columnIndex];
     }
@@ -391,14 +391,14 @@ Reference< ::com::sun::star::io::XInputStream > SAL_CALL ORowSetBase::getBinaryS
         return NULL;
     }
 
-    bool bValidCurrentRow = ( !m_aCurrentRow.isNull() && m_aCurrentRow != m_pCache->getEnd() && m_aCurrentRow->isValid() );
+    bool bValidCurrentRow = ( !m_aCurrentRow.isNull() && m_aCurrentRow != m_pCache->getEnd() && m_aCurrentRow->is() );
     if ( !bValidCurrentRow )
     {
         positionCache( MOVE_NONE_REFRESH_ONLY );
         m_aCurrentRow	= m_pCache->m_aMatrixIter;
         OSL_ENSURE(!m_aCurrentRow.isNull(),"ORowSetBase::getBinaryStream: we don't stand on a valid row! Row is null.");
 
-        bValidCurrentRow = ( !m_aCurrentRow.isNull() && m_aCurrentRow != m_pCache->getEnd() && m_aCurrentRow->isValid() );
+        bValidCurrentRow = ( !m_aCurrentRow.isNull() && m_aCurrentRow != m_pCache->getEnd() && m_aCurrentRow->is() );
     }
 
     if ( bValidCurrentRow )
@@ -1118,7 +1118,7 @@ void ORowSetBase::setCurrentRow( sal_Bool _bMoved, sal_Bool _bDoNotify, const OR
         OSL_ENSURE(!m_aCurrentRow.isNull(),"CurrentRow is null!");
         m_aCurrentRow.setBookmark(m_aBookmark);
         OSL_ENSURE(!m_aCurrentRow.isNull() && m_aCurrentRow != m_pCache->getEnd(),"Position of matrix iterator isn't valid!");
-        OSL_ENSURE(m_aCurrentRow->isValid(),"Currentrow isn't valid");
+        OSL_ENSURE(m_aCurrentRow->is(),"Currentrow isn't valid");
         OSL_ENSURE(m_aBookmark.hasValue(),"Bookmark has no value!");
 
 #if OSL_DEBUG_LEVEL > 0
@@ -1133,7 +1133,7 @@ void ORowSetBase::setCurrentRow( sal_Bool _bMoved, sal_Bool _bDoNotify, const OR
         OSL_ENSURE(!m_aCurrentRow.isNull(),"CurrentRow is nul after positionCache!");
 #if OSL_DEBUG_LEVEL > 0
         ORowSetRow rRow = (*m_aCurrentRow);
-        OSL_ENSURE(rRow.isValid() ,"Invalid size of vector!");
+        OSL_ENSURE(rRow.is() ,"Invalid size of vector!");
 #endif
         // the cache could repositioned so we need to adjust the cache
         // #104144# OJ
@@ -1158,8 +1158,8 @@ void ORowSetBase::setCurrentRow( sal_Bool _bMoved, sal_Bool _bDoNotify, const OR
         firePropertyChange(_rOldValues);
 
     // TODO: can this be done before the notifications?
-    if(!(m_bBeforeFirst || m_bAfterLast) && !m_aCurrentRow.isNull() && m_aCurrentRow->isValid() && m_aCurrentRow != m_pCache->getEnd())
-        m_aOldRow->setRow(new ORowSetValueVector(m_aCurrentRow->getBody()));
+    if(!(m_bBeforeFirst || m_bAfterLast) && !m_aCurrentRow.isNull() && m_aCurrentRow->is() && m_aCurrentRow != m_pCache->getEnd())
+        m_aOldRow->setRow(new ORowSetValueVector( *(*m_aCurrentRow) ));
 
     if ( _bMoved && _bDoNotify )
         // - cursorMoved
@@ -1283,7 +1283,7 @@ void ORowSetBase::firePropertyChange(const ORowSetRow& _rOldRow)
     {
         TDataColumns::iterator aEnd = m_aDataColumns.end();
         for(TDataColumns::iterator aIter = m_aDataColumns.begin();aIter != aEnd;++aIter,++i) // #104278# OJ ++i inserted
-            (*aIter)->fireValueChange(_rOldRow.isValid() ? (_rOldRow->get())[i+1] : ::connectivity::ORowSetValue());
+            (*aIter)->fireValueChange(_rOldRow.is() ? (_rOldRow->get())[i+1] : ::connectivity::ORowSetValue());
     }
     catch(Exception&)
     {
@@ -1413,10 +1413,10 @@ void ORowSetBase::movementFailed()
 ORowSetRow ORowSetBase::getOldRow(sal_Bool _bWasNew)
 {
     RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetBase::getOldRow" );
-    OSL_ENSURE(m_aOldRow.isValid(),"RowSetRowHElper isn't valid!");
+    OSL_ENSURE(m_aOldRow.is(),"RowSetRowHElper isn't valid!");
     ORowSetRow aOldValues;
-    if ( !_bWasNew && m_aOldRow->getRow().isValid() )
-        aOldValues = new ORowSetValueVector( m_aOldRow->getRow().getBody());	 // remember the old values
+    if ( !_bWasNew && m_aOldRow->getRow().is() )
+        aOldValues = new ORowSetValueVector( *(m_aOldRow->getRow()));	 // remember the old values
     return aOldValues;
 }
 
diff --git a/dbaccess/source/core/api/RowSetCache.cxx b/dbaccess/source/core/api/RowSetCache.cxx
index f4d7ae108..171516bab 100644
--- a/dbaccess/source/core/api/RowSetCache.cxx
+++ b/dbaccess/source/core/api/RowSetCache.cxx
@@ -467,7 +467,7 @@ Any ORowSetCache::getBookmark(  )
     if(m_bAfterLast)
         throwFunctionSequenceException(m_xSet.get());
 
-    if ( m_aMatrixIter >= m_pMatrix->end() || m_aMatrixIter < m_pMatrix->begin() || !(*m_aMatrixIter).isValid())
+    if ( m_aMatrixIter >= m_pMatrix->end() || m_aMatrixIter < m_pMatrix->begin() || !(*m_aMatrixIter).is())
     {
         return Any(); // this is allowed here because the rowset knowns what it is doing
     }
@@ -491,7 +491,7 @@ sal_Bool ORowSetCache::moveToBookmark( const Any& bookmark )
             if ( !m_bAfterLast )
             {
                 m_aMatrixIter = calcPosition();
-                OSL_ENSURE(m_aMatrixIter->isValid(),"Iterator after moveToBookmark not valid");
+                OSL_ENSURE(m_aMatrixIter->is(),"Iterator after moveToBookmark not valid");
             }
             else
                 m_aMatrixIter = m_pMatrix->end();
@@ -502,7 +502,7 @@ sal_Bool ORowSetCache::moveToBookmark( const Any& bookmark )
     else
         return sal_False;
 
-    return m_aMatrixIter != m_pMatrix->end() && (*m_aMatrixIter).isValid();
+    return m_aMatrixIter != m_pMatrix->end() && (*m_aMatrixIter).is();
 }
 
 sal_Bool ORowSetCache::moveRelativeToBookmark( const Any& bookmark, sal_Int32 rows )
@@ -514,7 +514,7 @@ sal_Bool ORowSetCache::moveRelativeToBookmark( const Any& bookmark, sal_Int32 ro
         absolute(m_nPosition);
         //	for(sal_Int32 i=0;i<rows && m_aMatrixIter != m_pMatrix->end();++i,++m_aMatrixIter) ;
 
-        bRet = m_aMatrixIter != m_pMatrix->end() && (*m_aMatrixIter).isValid();
+        bRet = m_aMatrixIter != m_pMatrix->end() && (*m_aMatrixIter).is();
     }
 
     return bRet;
@@ -724,7 +724,7 @@ sal_Bool ORowSetCache::fillMatrix(sal_Int32& _nNewStartPos,sal_Int32 _nNewEndPos
     {
         if(bCheck)
         {
-            if(!aIter->isValid())
+            if(!aIter->is())
                 *aIter = new ORowSetValueVector(m_xMetaData->getColumnCount());
             m_pCacheSet->fillValueRow(*aIter,i);
         }
@@ -751,7 +751,7 @@ sal_Bool ORowSetCache::fillMatrix(sal_Int32& _nNewStartPos,sal_Int32 _nNewEndPos
                 {
                     if(bCheck)
                     {
-                        if(!aIter->isValid())
+                        if(!aIter->is())
                             *aIter = new ORowSetValueVector(m_xMetaData->getColumnCount());
                         m_pCacheSet->fillValueRow(*aIter,nPos++);
                     }
@@ -886,7 +886,7 @@ sal_Bool ORowSetCache::moveWindow()
                     bCheck = m_pCacheSet->next();
                     if ( bCheck )
                     {
-                        if(!aIter->isValid())
+                        if(!aIter->is())
                             *aIter = new ORowSetValueVector(m_xMetaData->getColumnCount());
                         m_pCacheSet->fillValueRow(*aIter,i+1);
                     }
@@ -905,7 +905,7 @@ sal_Bool ORowSetCache::moveWindow()
         {	// position in window
             OSL_ENSURE((m_nPosition - m_nStartPos -1) < (sal_Int32)m_pMatrix->size(),"Position is behind end()!");
             m_aMatrixIter = calcPosition();
-            if(!m_aMatrixIter->isValid())
+            if(!m_aMatrixIter->is())
             {
                 sal_Bool bOk( m_pCacheSet->absolute( m_nPosition ) );
                 if ( bOk )
@@ -991,13 +991,13 @@ sal_Bool ORowSetCache::moveWindow()
                     m_nStartPos = 0;
             }
             // here we need only to check if the begining row is valid. If not we have to fetch it.
-            if(!m_pMatrix->begin()->isValid())
+            if(!m_pMatrix->begin()->is())
             {
                 aIter = m_pMatrix->begin();
 
                 nPos	= m_nStartPos;
                 bCheck	= m_pCacheSet->absolute(m_nStartPos);
-                for(; !aIter->isValid() && bCheck;++aIter)
+                for(; !aIter->is() && bCheck;++aIter)
                 {
                     OSL_ENSURE(aIter != m_pMatrix->end(),"Invalid iterator");
                     bCheck = m_pCacheSet->next();
@@ -1073,7 +1073,7 @@ sal_Bool ORowSetCache::last(  )
 #if OSL_DEBUG_LEVEL > 1
     if(bRet)
     {
-        OSL_ENSURE((*m_aMatrixIter).isValid(),"ORowSetCache::last: Row not valid!");
+        OSL_ENSURE((*m_aMatrixIter).is(),"ORowSetCache::last: Row not valid!");
     }
 #endif
 
@@ -1190,7 +1190,7 @@ sal_Bool ORowSetCache::previous(  )
             else
             {
                 m_aMatrixIter = calcPosition();
-                bRet = (*m_aMatrixIter).isValid();
+                bRet = (*m_aMatrixIter).is();
             }
         }
     }
@@ -1223,7 +1223,7 @@ sal_Bool ORowSetCache::rowInserted(  )
 // XResultSetUpdate
 sal_Bool ORowSetCache::insertRow(::std::vector< Any >& o_aBookmarks)
 {
-    if ( !m_bNew || !m_aInsertRow->isValid() )
+    if ( !m_bNew || !m_aInsertRow->is() )
         throw SQLException(DBACORE_RESSTRING(RID_STR_NO_MOVETOINSERTROW_CALLED),NULL,SQLSTATE_GENERAL,1000,Any() );
 
     m_pCacheSet->insertRow(*m_aInsertRow,m_aUpdateTable);
@@ -1242,7 +1242,7 @@ sal_Bool ORowSetCache::insertRow(::std::vector< Any >& o_aBookmarks)
             ORowSetMatrix::iterator aIter = m_pMatrix->begin();
             for(;aIter != m_pMatrix->end();++aIter)
             {
-                if ( m_aMatrixIter != aIter && aIter->isValid() && m_pCacheSet->columnValuesUpdated((*aIter)->get(),rCurrentRow) )
+                if ( m_aMatrixIter != aIter && aIter->is() && m_pCacheSet->columnValuesUpdated((*aIter)->get(),rCurrentRow) )
                 {
                     o_aBookmarks.push_back(lcl_getBookmark((*aIter)->get()[0],m_pCacheSet));
                 }
@@ -1298,7 +1298,7 @@ void ORowSetCache::updateRow( ORowSetMatrix::iterator& _rUpdateRow,::std::vector
         ORowSetMatrix::iterator aIter = m_pMatrix->begin();
         for(;aIter != m_pMatrix->end();++aIter)
         {
-            if ( m_aMatrixIter != aIter && aIter->isValid() && m_pCacheSet->columnValuesUpdated((*aIter)->get(),rCurrentRow) )
+            if ( m_aMatrixIter != aIter && aIter->is() && m_pCacheSet->columnValuesUpdated((*aIter)->get(),rCurrentRow) )
             {
                 o_aBookmarks.push_back(lcl_getBookmark((*aIter)->get()[0],m_pCacheSet));
             }
@@ -1324,7 +1324,7 @@ bool ORowSetCache::deleteRow(  )
     (*aPos)	  = NULL;
 
     ORowSetMatrix::iterator aEnd = m_pMatrix->end();
-    for(++aPos;aPos != aEnd && aPos->isValid();++aPos)
+    for(++aPos;aPos != aEnd && aPos->is();++aPos)
     {
         *(aPos-1) = *aPos;
         (*aPos)	  = NULL;
@@ -1359,7 +1359,7 @@ void ORowSetCache::moveToInsertRow(  )
     m_bUpdated	= m_bAfterLast = sal_False;
 
     m_aInsertRow = m_pInsertMatrix->begin();
-    if(!m_aInsertRow->isValid())
+    if(!m_aInsertRow->is())
         *m_aInsertRow = new ORowSetValueVector(m_xMetaData->getColumnCount());
 
     // we don't unbound the bookmark column
@@ -1430,7 +1430,7 @@ void ORowSetCache::rotateCacheIterator(ORowSetMatrix::difference_type _nDist)
 void ORowSetCache::setUpdateIterator(const ORowSetMatrix::iterator& _rOriginalRow)
 {
     m_aInsertRow = m_pInsertMatrix->begin();
-    if(!m_aInsertRow->isValid())
+    if(!m_aInsertRow->is())
         *m_aInsertRow = new ORowSetValueVector(m_xMetaData->getColumnCount());
 
     (*(*m_aInsertRow)) = (*(*_rOriginalRow));
@@ -1559,7 +1559,7 @@ sal_Bool ORowSetCache::checkJoin(const Reference< XConnection>& _xConnection,
 void ORowSetCache::clearInsertRow()
 {
     // we don't unbound the bookmark column
-    if ( m_aInsertRow != m_pInsertMatrix->end() && m_aInsertRow->isValid() )
+    if ( m_aInsertRow != m_pInsertMatrix->end() && m_aInsertRow->is() )
     {
         ORowSetValueVector::Vector::iterator aIter = (*m_aInsertRow)->get().begin()+1;
         ORowSetValueVector::Vector::iterator aEnd = (*m_aInsertRow)->get().end();
@@ -1592,7 +1592,7 @@ void ORowSetCache::deregisterOldRow(const TORowSetOldRowHelperRef& _rRow)
     TOldRowSetRows::iterator aOldRowEnd = m_aOldRows.end();
     for (TOldRowSetRows::iterator aOldRowIter = m_aOldRows.begin(); aOldRowIter != aOldRowEnd; ++aOldRowIter)
     {
-        if ( aOldRowIter->getBodyPtr() == _rRow.getBodyPtr() )
+        if ( aOldRowIter->get() == _rRow.get() )
         {
             m_aOldRows.erase(aOldRowIter);
             break;
@@ -1606,8 +1606,8 @@ sal_Bool ORowSetCache::reFillMatrix(sal_Int32 _nNewStartPos,sal_Int32 _nNewEndPo
     TOldRowSetRows::iterator aOldRowEnd = m_aOldRows.end();
     for (TOldRowSetRows::iterator aOldRowIter = m_aOldRows.begin(); aOldRowIter != aOldRowEnd; ++aOldRowIter)
     {
-        if ( aOldRowIter->isValid() && aOldRowIter->getBody().getRow().isValid() )
-            aOldRowIter->getBody().setRow(new ORowSetValueVector(aOldRowIter->getBody().getRow().getBody()) );
+        if ( aOldRowIter->is() && (*aOldRowIter)->getRow().is() )
+            (*aOldRowIter)->setRow(new ORowSetValueVector( *((*aOldRowIter)->getRow()) ) );
     }
     sal_Int32 nNewSt = _nNewStartPos;
     sal_Bool bRet = fillMatrix(nNewSt,_nNewEndPos);
@@ -1621,14 +1621,14 @@ sal_Bool ORowSetCache::fill(ORowSetMatrix::iterator& _aIter,const ORowSetMatrix:
     sal_Int32 nColumnCount = m_xMetaData->getColumnCount();
     for(; _bCheck && _aIter != _aEnd;)
     {
-        if ( !_aIter->isValid() )
+        if ( !_aIter->is() )
             *_aIter = new ORowSetValueVector(nColumnCount);
         else
         {
             TOldRowSetRows::iterator aOldRowEnd = m_aOldRows.end();
             for (TOldRowSetRows::iterator aOldRowIter = m_aOldRows.begin(); aOldRowIter != aOldRowEnd; ++aOldRowIter)
             {
-                if ( aOldRowIter->getBody().getRow().isEqualBody(*_aIter) )
+                if ( (*(*aOldRowIter)).getRow() == *_aIter )
                     *_aIter = new ORowSetValueVector(nColumnCount);
             }
         }
@@ -1661,7 +1661,7 @@ void ORowSetCache::impl_updateRowFromCache_throw(ORowSetValueVector::Vector& io_
         ORowSetMatrix::iterator aIter = m_pMatrix->begin();
         for(;aIter != m_pMatrix->end();++aIter)
         {
-            if ( aIter->isValid() && m_pCacheSet->updateColumnValues((*aIter)->get(),io_aRow,o_ChangedColumns))
+            if ( aIter->is() && m_pCacheSet->updateColumnValues((*aIter)->get(),io_aRow,o_ChangedColumns))
             {
                 break;
             }
diff --git a/dbaccess/source/core/api/RowSetRow.hxx b/dbaccess/source/core/api/RowSetRow.hxx
index 52ecb818c..dd5ac23cd 100644
--- a/dbaccess/source/core/api/RowSetRow.hxx
+++ b/dbaccess/source/core/api/RowSetRow.hxx
@@ -27,7 +27,7 @@
 #ifndef DBACCESS_CORE_API_ROWSETROW_HXX
 #define DBACCESS_CORE_API_ROWSETROW_HXX
 
-#include <vos/ref.hxx>
+#include <rtl/ref.hxx>
 #include <connectivity/CommonTools.hxx>
 #include "connectivity/FValue.hxx"
 #include <comphelper/types.hxx>
@@ -35,7 +35,7 @@
 namespace dbaccess
 {
     typedef connectivity::ORowVector< connectivity::ORowSetValue >	ORowSetValueVector;
-    typedef ::vos::ORef< ORowSetValueVector >						ORowSetRow;
+    typedef ::rtl::Reference< ORowSetValueVector >						ORowSetRow;
     typedef ::std::vector< ORowSetRow >								ORowSetMatrix;
 
     class ORowSetOldRowHelper
@@ -66,7 +66,7 @@ namespace dbaccess
         inline void setRow(const ORowSetRow& _rRow) { m_aRow = _rRow; }
     };
 
-    typedef ::vos::ORef< ORowSetOldRowHelper >	TORowSetOldRowHelperRef;
+    typedef ::rtl::Reference< ORowSetOldRowHelper >	TORowSetOldRowHelperRef;
 
     class ORowSetValueCompare
     {
diff --git a/dbaccess/source/core/api/SingleSelectQueryComposer.cxx b/dbaccess/source/core/api/SingleSelectQueryComposer.cxx
index 733c3520a..1ab9fec84 100644
--- a/dbaccess/source/core/api/SingleSelectQueryComposer.cxx
+++ b/dbaccess/source/core/api/SingleSelectQueryComposer.cxx
@@ -764,7 +764,7 @@ Reference< XNameAccess > SAL_CALL OSingleSelectQueryComposer::getColumns(  ) thr
         return m_aCurrentColumns[SelectColumns];
 
     ::std::vector< ::rtl::OUString> aNames;
-    ::vos::ORef< OSQLColumns> aSelectColumns;
+    ::rtl::Reference< OSQLColumns> aSelectColumns;
     sal_Bool bCase = sal_True;
     Reference< XNameAccess>	xQueryColumns;
     if ( m_nCommandType == CommandType::QUERY )
@@ -1378,7 +1378,7 @@ Reference< XIndexAccess > SAL_CALL OSingleSelectQueryComposer::getParameters(  )
     // now set the Parameters
     if ( !m_aCurrentColumns[ParameterColumns] )
     {
-        ::vos::ORef< OSQLColumns> aCols = m_aSqlIterator.getParameters();
+        ::rtl::Reference< OSQLColumns> aCols = m_aSqlIterator.getParameters();
         ::std::vector< ::rtl::OUString> aNames;
         OSQLColumns::Vector::const_iterator aEnd = aCols->get().end();
         for(OSQLColumns::Vector::const_iterator aIter = aCols->get().begin(); aIter != aEnd;++aIter)
@@ -1425,7 +1425,7 @@ void OSingleSelectQueryComposer::clearCurrentCollections()
 }
 
 Reference< XIndexAccess > OSingleSelectQueryComposer::setCurrentColumns( EColumnType _eType,
-    const ::vos::ORef< OSQLColumns >& _rCols )
+    const ::rtl::Reference< OSQLColumns >& _rCols )
 {
     RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OSingleSelectQueryComposer::setCurrentColumns" );
     ::connectivity::checkDisposed(OSubComponent::rBHelper.bDisposed);
diff --git a/dbaccess/source/core/api/query.cxx b/dbaccess/source/core/api/query.cxx
index ec3b8623a..e4ec3ac83 100644
--- a/dbaccess/source/core/api/query.cxx
+++ b/dbaccess/source/core/api/query.cxx
@@ -177,7 +177,7 @@ void OQuery::rebuildColumns()
             }
 
             Reference< XDatabaseMetaData > xDBMeta( m_xConnection->getMetaData(), UNO_QUERY_THROW );
-            ::vos::ORef< OSQLColumns > aParseColumns(
+            ::rtl::Reference< OSQLColumns > aParseColumns(
                 ::connectivity::parse::OParseColumn::createColumnsForResultSet( xResultSetMeta, xDBMeta,xColumnDefinitions ) );
             xColumns = OPrivateColumns::createWithIntrinsicNames(
                 aParseColumns, xDBMeta->storesMixedCaseQuotedIdentifiers(), *this, m_aMutex );
diff --git a/dbaccess/source/core/dataaccess/ModelImpl.cxx b/dbaccess/source/core/dataaccess/ModelImpl.cxx
index 30f005d83..51305bcb7 100644
--- a/dbaccess/source/core/dataaccess/ModelImpl.cxx
+++ b/dbaccess/source/core/dataaccess/ModelImpl.cxx
@@ -90,7 +90,6 @@ using namespace ::com::sun::star::reflection;
 using namespace ::com::sun::star::script;
 using namespace ::cppu;
 using namespace ::osl;
-using namespace ::vos;
 using namespace ::dbtools;
 using namespace ::comphelper;
 namespace css = ::com::sun::star;
diff --git a/dbaccess/source/core/dataaccess/ModelImpl.hxx b/dbaccess/source/core/dataaccess/ModelImpl.hxx
index c461dbbf3..4887f8177 100644
--- a/dbaccess/source/core/dataaccess/ModelImpl.hxx
+++ b/dbaccess/source/core/dataaccess/ModelImpl.hxx
@@ -81,6 +81,7 @@
 #include <tools/string.hxx>
 #include <unotools/sharedunocomponent.hxx>
 #include <vos/mutex.hxx>
+#include <rtl/ref.hxx>
 
 #include <memory>
 
diff --git a/dbaccess/source/core/dataaccess/datasource.cxx b/dbaccess/source/core/dataaccess/datasource.cxx
index 1c09997b4..4577ebb07 100644
--- a/dbaccess/source/core/dataaccess/datasource.cxx
+++ b/dbaccess/source/core/dataaccess/datasource.cxx
@@ -98,7 +98,6 @@ using namespace ::com::sun::star::frame;
 using namespace ::com::sun::star::reflection;
 using namespace ::cppu;
 using namespace ::osl;
-using namespace ::vos;
 using namespace ::dbtools;
 using namespace ::comphelper;
 namespace css = ::com::sun::star;
diff --git a/dbaccess/source/core/dataaccess/datasource.hxx b/dbaccess/source/core/dataaccess/datasource.hxx
index 94c91fc59..78efe87fd 100644
--- a/dbaccess/source/core/dataaccess/datasource.hxx
+++ b/dbaccess/source/core/dataaccess/datasource.hxx
@@ -45,7 +45,7 @@
 #include <com/sun/star/embed/XTransactionListener.hpp>
 #include "apitools.hxx"
 #include "bookmarkcontainer.hxx"
-#include <vos/ref.hxx>
+#include <rtl/ref.hxx>
 #include <tools/string.hxx>
 #include <connectivity/CommonTools.hxx>
 #include <comphelper/broadcasthelper.hxx>
diff --git a/dbaccess/source/core/inc/SingleSelectQueryComposer.hxx b/dbaccess/source/core/inc/SingleSelectQueryComposer.hxx
index c42d8d183..803d3fb6f 100644
--- a/dbaccess/source/core/inc/SingleSelectQueryComposer.hxx
+++ b/dbaccess/source/core/inc/SingleSelectQueryComposer.hxx
@@ -156,7 +156,7 @@ namespace dbaccess
                     getStructuredCondition( TGetParseNode& _aGetFunctor );
 
         ::com::sun::star::uno::Reference< ::com::sun::star::container::XIndexAccess >
-                    setCurrentColumns( EColumnType _eType, const ::vos::ORef< ::connectivity::OSQLColumns >& _rCols );
+                    setCurrentColumns( EColumnType _eType, const ::rtl::Reference< ::connectivity::OSQLColumns >& _rCols );
 
         //helper methods for mem_fun_t
         inline bool implSetFilter(::rtl::OUString _sFilter) { setFilter(_sFilter); return true;}
diff --git a/dbaccess/source/ui/inc/ConnectionLineData.hxx b/dbaccess/source/ui/inc/ConnectionLineData.hxx
index c0e5eb499..9e6f03929 100644
--- a/dbaccess/source/ui/inc/ConnectionLineData.hxx
+++ b/dbaccess/source/ui/inc/ConnectionLineData.hxx
@@ -28,11 +28,10 @@
 #define DBAUI_CONNECTIONLINEDATA_HXX
 
 #include "QEnumTypes.hxx"
-#include <vos/refernce.hxx>
 #include <vector>
 
-#include <vos/ref.hxx>
-
+#include <rtl/ref.hxx>
+#include <salhelper/simplereferenceobject.hxx>
 #include "RefFunctor.hxx"
 #include <rtl/ustring.hxx>
 
@@ -52,7 +51,7 @@ namespace dbaui
         the class OConnectionLineData contains the data of a connection
         e.g. the source and the destanation field
     **/
-    class OConnectionLineData : public ::vos::OReference
+    class OConnectionLineData : public ::salhelper::SimpleReferenceObject
     {
         ::rtl::OUString m_aSourceFieldName;
         ::rtl::OUString m_aDestFieldName;
@@ -94,7 +93,7 @@ namespace dbaui
 
     //-------------------------------------------------------------------------
     //------------------------------------------------------------------
-    typedef ::vos::ORef< OConnectionLineData >		OConnectionLineDataRef;
+    typedef ::rtl::Reference< OConnectionLineData >		OConnectionLineDataRef;
     typedef ::std::vector< OConnectionLineDataRef >	OConnectionLineDataVec;
 }
 #endif // DBAUI_CONNECTIONLINEDATA_HXX
diff --git a/dbaccess/source/ui/inc/RefFunctor.hxx b/dbaccess/source/ui/inc/RefFunctor.hxx
index 664597641..18a70fb64 100644
--- a/dbaccess/source/ui/inc/RefFunctor.hxx
+++ b/dbaccess/source/ui/inc/RefFunctor.hxx
@@ -28,7 +28,7 @@
 #ifndef DBAUI_REFFUNCTOR_HXX
 #define DBAUI_REFFUNCTOR_HXX
 
-#include <vos/ref.hxx>
+#include <rtl/ref.hxx>
 #ifndef INCLUDED_FUNCTIONAL
 #define INCLUDED_FUNCTIONAL
 #include <functional>
@@ -36,19 +36,19 @@
 
 namespace dbaui
 {
-    template <class T> class OUnaryRefFunctor : public ::std::unary_function< ::vos::ORef<T> ,void>
+    template <class T> class OUnaryRefFunctor : public ::std::unary_function< ::rtl::Reference<T> ,void>
     {
         ::std::mem_fun_t<bool,T> m_aFunction;
     public:
         OUnaryRefFunctor(const ::std::mem_fun_t<bool,T>& _aFunc) : m_aFunction(_aFunc)
         {}
-        inline void operator()(const ::vos::ORef<T>& _aType) const
+        inline void operator()(const ::rtl::Reference<T>& _aType) const
         {
-            m_aFunction(_aType.getBodyPtr());
+            m_aFunction(_aType.get());
         }
-//		inline void operator()(const ::vos::ORef<T>& _aType)
+//		inline void operator()(const ::rtl::Reference<T>& _aType)
 //		{
-//			m_aFunction(_aType.getBodyPtr());
+//			m_aFunction(_aType.get());
 //		}
     };
 // -----------------------------------------------------------------------------
diff --git a/dbaccess/source/ui/inc/TableFieldDescription.hxx b/dbaccess/source/ui/inc/TableFieldDescription.hxx
index b5320a2b7..b64ef3873 100644
--- a/dbaccess/source/ui/inc/TableFieldDescription.hxx
+++ b/dbaccess/source/ui/inc/TableFieldDescription.hxx
@@ -34,7 +34,9 @@
 #include "QEnumTypes.hxx"
 #include <rtl/ustring.hxx>
 #include <com/sun/star/beans/PropertyValue.hpp>
-#include <vos/ref.hxx>
+#include <rtl/ref.hxx>
+
+#include <salhelper/simplereferenceobject.hxx>
 
 namespace comphelper
 {
@@ -44,7 +46,7 @@ namespace comphelper
 class Window;
 namespace dbaui
 {
-    class OTableFieldDesc : public ::vos::OReference
+    class OTableFieldDesc : public ::salhelper::SimpleReferenceObject
     {
     private:
        ::std::vector< ::rtl::OUString >
@@ -152,7 +154,7 @@ namespace dbaui
         return bEmpty;
     }
     //------------------------------------------------------------------
-    typedef ::vos::ORef< OTableFieldDesc>		OTableFieldDescRef;
+    typedef ::rtl::Reference< OTableFieldDesc>		OTableFieldDescRef;
     typedef ::std::vector<OTableFieldDescRef>	OTableFields;
 }
 #endif //
diff --git a/dbaccess/source/ui/querydesign/ConnectionLine.cxx b/dbaccess/source/ui/querydesign/ConnectionLine.cxx
index 5bb302321..04018dec5 100644
--- a/dbaccess/source/ui/querydesign/ConnectionLine.cxx
+++ b/dbaccess/source/ui/querydesign/ConnectionLine.cxx
@@ -326,7 +326,7 @@ void OConnectionLine::Draw( OutputDevice* pOutDev )
 // -----------------------------------------------------------------------------
 BOOL OConnectionLine::IsValid() const
 {
-    return m_pData.isValid();
+    return m_pData.is();
 }
 //------------------------------------------------------------------------
 double dist_Euklid(const Point &p1, const Point& p2,const Point& pM, Point& q)
diff --git a/dbaccess/source/ui/querydesign/ConnectionLineData.cxx b/dbaccess/source/ui/querydesign/ConnectionLineData.cxx
index 6d8238b87..9140d6eff 100644
--- a/dbaccess/source/ui/querydesign/ConnectionLineData.cxx
+++ b/dbaccess/source/ui/querydesign/ConnectionLineData.cxx
@@ -53,7 +53,7 @@ OConnectionLineData::OConnectionLineData( const ::rtl::OUString& rSourceFieldNam
 
 //------------------------------------------------------------------------
 OConnectionLineData::OConnectionLineData( const OConnectionLineData& rConnLineData )
-    : ::vos::OReference()
+    : ::salhelper::SimpleReferenceObject()
 {
     DBG_CTOR(OConnectionLineData,NULL);
     *this = rConnLineData;
diff --git a/dbaccess/source/ui/querydesign/QueryDesignView.cxx b/dbaccess/source/ui/querydesign/QueryDesignView.cxx
index 465de5a72..27a3c9c1c 100644
--- a/dbaccess/source/ui/querydesign/QueryDesignView.cxx
+++ b/dbaccess/source/ui/querydesign/QueryDesignView.cxx
@@ -1505,7 +1505,7 @@ namespace
             aDragLeft->SetField(aCondition);
             aDragLeft->SetFunctionType(FKT_CONDITION);
 
-            eErrorCode = _pSelectionBrw->InsertField(aDragLeft,BROWSER_INVALIDID,sal_False,sal_True).isValid() ? eOk : eTooManyColumns;
+            eErrorCode = _pSelectionBrw->InsertField(aDragLeft,BROWSER_INVALIDID,sal_False,sal_True).is() ? eOk : eTooManyColumns;
         }
         else //! TODO not supported yet
             eErrorCode = eStatementTooComplex;
@@ -1951,7 +1951,7 @@ namespace
         OTableFields& rUnUsedFields = rController.getUnUsedFields();
         OTableFields::iterator aEnd = rUnUsedFields.end();
         for(OTableFields::iterator aIter = rUnUsedFields.begin();aIter != aEnd;++aIter)
-            if(_pSelectionBrw->InsertField(*aIter,BROWSER_INVALIDID,sal_False,sal_False).isValid())
+            if(_pSelectionBrw->InsertField(*aIter,BROWSER_INVALIDID,sal_False,sal_False).is())
                 (*aIter) = NULL;
         OTableFields().swap( rUnUsedFields );
     }
@@ -2362,7 +2362,7 @@ namespace
                         for(;aIter != aEnd;++aIter)
                         {
                             OTableFieldDescRef pEntry = *aIter;
-                            if(pEntry.isValid() && pEntry->GetFieldAlias() == aColumnName)
+                            if(pEntry.is() && pEntry->GetFieldAlias() == aColumnName)
                                 pEntry->SetOrderDir( eOrderDir );
                         }
                     }
@@ -2757,7 +2757,7 @@ bool OQueryDesignView::HasFieldByAliasName(const ::rtl::OUString& rFieldName, OT
 // -----------------------------------------------------------------------------
 SqlParseError OQueryDesignView::InsertField( const OTableFieldDescRef& rInfo, sal_Bool bVis, sal_Bool bActivate)
 {
-    return m_pSelectionBox->InsertField( rInfo, BROWSER_INVALIDID,bVis, bActivate ).isValid() ? eOk : eTooManyColumns;
+    return m_pSelectionBox->InsertField( rInfo, BROWSER_INVALIDID,bVis, bActivate ).is() ? eOk : eTooManyColumns;
 }
 // -----------------------------------------------------------------------------
 sal_Int32 OQueryDesignView::getColWidth(sal_uInt16 _nColPos) const
@@ -3040,8 +3040,8 @@ OSQLParseNode* OQueryDesignView::getPredicateTreeFromEntry(OTableFieldDescRef pE
                                                            ::rtl::OUString& _rsErrorMessage,
                                                            Reference<XPropertySet>& _rxColumn) const
 {
-    OSL_ENSURE(pEntry.isValid(),"Entry is null!");
-    if(!pEntry.isValid())
+    OSL_ENSURE(pEntry.is(),"Entry is null!");
+    if(!pEntry.is())
         return NULL;
     Reference< XConnection> xConnection = static_cast<OQueryController&>(getController()).getConnection();
     if(!xConnection.is())
@@ -3160,7 +3160,7 @@ void OQueryDesignView::initByFieldDescriptions( const Sequence< PropertyValue >&
             ++field
         )
     {
-        ::vos::ORef< OTableFieldDesc > pField( new OTableFieldDesc() );
+        ::rtl::Reference< OTableFieldDesc > pField( new OTableFieldDesc() );
         pField->Load( *field, true );
         InsertField( pField, sal_True, sal_False );
     }
diff --git a/dbaccess/source/ui/querydesign/SelectionBrowseBox.cxx b/dbaccess/source/ui/querydesign/SelectionBrowseBox.cxx
index 627ec9ed8..6b10e23a4 100644
--- a/dbaccess/source/ui/querydesign/SelectionBrowseBox.cxx
+++ b/dbaccess/source/ui/querydesign/SelectionBrowseBox.cxx
@@ -455,9 +455,9 @@ CellController* OSelectionBrowseBox::GetController(long nRow, sal_uInt16 nColId)
     if ( nColId > getFields().size() )
         return NULL;
     OTableFieldDescRef pEntry = getFields()[nColId-1];
-    DBG_ASSERT(pEntry.isValid(), "OSelectionBrowseBox::GetController : keine FieldDescription !");
+    DBG_ASSERT(pEntry.is(), "OSelectionBrowseBox::GetController : keine FieldDescription !");
 
-    if (!pEntry.isValid())
+    if (!pEntry.is())
         return NULL;
 
     if (static_cast<OQueryController&>(getDesignView()->getController()).isReadOnly())
@@ -492,7 +492,7 @@ void OSelectionBrowseBox::InitController(CellControllerRef& /*rController*/, lon
     if ( nPos == 0 || nPos == BROWSER_INVALIDID || nPos > getFields().size() )
         return;
     OTableFieldDescRef pEntry = getFields()[nPos-1];
-    DBG_ASSERT(pEntry.isValid(), "OSelectionBrowseBox::InitController : keine FieldDescription !");
+    DBG_ASSERT(pEntry.is(), "OSelectionBrowseBox::InitController : keine FieldDescription !");
     long nCellIndex = GetRealRow(nRow);
 
     switch (nCellIndex)
@@ -767,7 +767,7 @@ sal_Bool OSelectionBrowseBox::saveField(const String& _sFieldName,OTableFieldDes
             {
                 USHORT nColumnPostion;
                 aSelEntry = FindFirstFreeCol(nColumnPostion);
-                if ( !aSelEntry.isValid() )
+                if ( !aSelEntry.is() )
                 {
                     AppendNewCol(1);
                     aSelEntry = FindFirstFreeCol(nColumnPostion);
@@ -904,7 +904,7 @@ sal_Bool OSelectionBrowseBox::saveField(const String& _sFieldName,OTableFieldDes
                 }
                 
             }
-            if ( i > 0 && InsertField(aSelEntry,BROWSER_INVALIDID,sal_True,sal_False).isEmpty() ) // may we have to append more than one field
+            if ( i > 0 && !InsertField(aSelEntry,BROWSER_INVALIDID,sal_True,sal_False).is() ) // may we have to append more than one field
             { // the field could not be isnerted
                 String sErrorMessage( ModuleRes( RID_STR_FIELD_DOESNT_EXIST ) );
                 sErrorMessage.SearchAndReplaceAscii("$name$",aSelEntry->GetField());
@@ -927,11 +927,11 @@ sal_Bool OSelectionBrowseBox::SaveModified()
     if(getFields().size() > static_cast<USHORT>(nCurrentColumnPos - 1))
         pEntry = getEntry(nCurrentColumnPos - 1);
 
-    sal_Bool bWasEmpty = pEntry.isValid() ? pEntry->IsEmpty() : sal_False;
+    sal_Bool bWasEmpty = pEntry.is() ? pEntry->IsEmpty() : sal_False;
     sal_Bool bError			= sal_False;
     sal_Bool bListAction	= sal_False;
 
-    if (pEntry.isValid() && Controller().Is() && Controller()->IsModified())
+    if (pEntry.is() && Controller().Is() && Controller()->IsModified())
     {
         // fuer die Undo-Action
         String strOldCellContents,sNewValue;
@@ -1224,7 +1224,7 @@ sal_Bool OSelectionBrowseBox::SaveModified()
     }
 
     // habe ich Daten in einer FieldDescription gespeichert, die vorher leer war und es nach den Aenderungen nicht mehr ist ?
-    if ( pEntry.isValid() && bWasEmpty && !pEntry->IsEmpty() && !bError )
+    if ( pEntry.is() && bWasEmpty && !pEntry->IsEmpty() && !bError )
     {
         // Default auf sichtbar
         pEntry->SetVisible(sal_True);
@@ -1266,7 +1266,7 @@ void OSelectionBrowseBox::PaintCell(OutputDevice& rDev, const Rectangle& rRect,
     if(getFields().size() > sal_uInt16(nPos - 1))
         pEntry = getFields()[nPos - 1];
 
-    if (!pEntry.isValid())
+    if (!pEntry.is())
         return;
 
     long nRow = GetRealRow(m_nSeekRow);
@@ -1528,7 +1528,7 @@ void OSelectionBrowseBox::SetColWidth(sal_uInt16 nColId, long nNewWidth)
 
     // der FieldDescription Bescheid sagen
     OTableFieldDescRef pEntry = getEntry(GetColumnPos(nColId) - 1);
-    if (pEntry.isValid())
+    if (pEntry.is())
         pEntry->SetColWidth(sal_uInt16(GetColumnWidth(nColId)));
 
     if (bWasEditing)
@@ -1679,7 +1679,7 @@ sal_uInt16 OSelectionBrowseBox::FieldsCount()
 
     while (aIter != getFields().end())
     {
-        if ((*aIter).isValid() && !(*aIter)->IsEmpty())
+        if ((*aIter).is() && !(*aIter)->IsEmpty())
             ++nCount;
         ++aIter;
     }
@@ -1700,7 +1700,7 @@ OTableFieldDescRef OSelectionBrowseBox::FindFirstFreeCol(USHORT& _rColumnPositio
     {
         ++_rColumnPosition;
         OTableFieldDescRef pEntry = (*aIter);
-        if ( pEntry.isValid() && pEntry->IsEmpty() )
+        if ( pEntry.is() && pEntry->IsEmpty() )
             return pEntry;
         ++aIter;
     }
@@ -1716,7 +1716,7 @@ void OSelectionBrowseBox::CheckFreeColumns(USHORT& _rColumnPosition)
     {
         // es ist voll, also einen Packen Spalten anhaengen
         AppendNewCol(DEFAULT_QUERY_COLS);
-        OSL_VERIFY(FindFirstFreeCol(_rColumnPosition).isValid());
+        OSL_VERIFY(FindFirstFreeCol(_rColumnPosition).is());
     }
 }
 //------------------------------------------------------------------------------
@@ -1738,7 +1738,7 @@ void OSelectionBrowseBox::AddGroupBy( const OTableFieldDescRef& rInfo , sal_uInt
     for(;aIter != aEnd;++aIter)
     {
         pEntry = *aIter;
-        OSL_ENSURE(pEntry.isValid(),"OTableFieldDescRef was null!");
+        OSL_ENSURE(pEntry.is(),"OTableFieldDescRef was null!");
 
         const ::rtl::OUString	aField = pEntry->GetField();
         const ::rtl::OUString	aAlias = pEntry->GetAlias();
@@ -1808,7 +1808,7 @@ void OSelectionBrowseBox::AddCondition( const OTableFieldDescRef& rInfo, const S
     if(!xConnection.is())
         return;
     DBG_CHKTHIS(OSelectionBrowseBox,NULL);
-    DBG_ASSERT(rInfo.isValid() && !rInfo->IsEmpty(),"AddCondition:: OTableFieldDescRef sollte nicht Empty sein!");
+    DBG_ASSERT(rInfo.is() && !rInfo->IsEmpty(),"AddCondition:: OTableFieldDescRef sollte nicht Empty sein!");
 
     OTableFieldDescRef pLastEntry;
     Reference<XDatabaseMetaData> xMeta = xConnection->getMetaData();
@@ -1855,7 +1855,7 @@ void OSelectionBrowseBox::AddCondition( const OTableFieldDescRef& rInfo, const S
             }
         }
     } // for(;aIter != getFields().end();++aIter)
-    if ( pLastEntry.isValid() )
+    if ( pLastEntry.is() )
     {
         String sCriteria = rValue;
         String sOldCriteria = pLastEntry->GetCriteria( nLevel );
@@ -1882,7 +1882,7 @@ void OSelectionBrowseBox::AddCondition( const OTableFieldDescRef& rInfo, const S
         OTableFieldDescRef pTmp = InsertField(rInfo, BROWSER_INVALIDID, sal_False, sal_False );
         if ( pTmp->isNumericOrAggreateFunction() && rInfo->IsGroupBy() ) // das GroupBy wird bereits von rInfo "ubernommen
             pTmp->SetGroupBy(sal_False);
-        if ( pTmp.isValid() )
+        if ( pTmp.is() )
         {
             pTmp->SetCriteria( nLevel, rValue);
             if(nLevel == (m_nVisibleCount-BROW_CRIT1_ROW-1))
@@ -1937,7 +1937,7 @@ void OSelectionBrowseBox::AddOrder( const OTableFieldDescRef& rInfo, const EOrde
     if (aIter == rFields.end())
     {
         OTableFieldDescRef pTmp = InsertField(rInfo, BROWSER_INVALIDID, sal_False, sal_False );
-        if(pTmp.isValid())
+        if(pTmp.is())
         {
             if ( !m_bOrderByUnRelated && !bAppend )
                 pTmp->SetVisible(sal_True);
@@ -2458,11 +2458,11 @@ void OSelectionBrowseBox::ColumnResized(sal_uInt16 nColId)
     USHORT nPos = GetColumnPos(nColId);
     DBG_ASSERT(nPos <= getFields().size(),"ColumnResized:: nColId sollte nicht groesser als List::count sein!");
     OTableFieldDescRef pEntry = getEntry(nPos-1);
-    DBG_ASSERT(pEntry.isValid(), "OSelectionBrowseBox::ColumnResized : keine FieldDescription !");
+    DBG_ASSERT(pEntry.is(), "OSelectionBrowseBox::ColumnResized : keine FieldDescription !");
     static_cast<OQueryController&>(getDesignView()->getController()).setModified( sal_True );
     EditBrowseBox::ColumnResized(nColId);
 
-    if ( pEntry.isValid())
+    if ( pEntry.is())
     {
         if ( !m_bInUndoMode )
         {
@@ -2484,7 +2484,7 @@ sal_uInt32 OSelectionBrowseBox::GetTotalCellWidth(long nRowId, sal_uInt16 nColId
     DBG_ASSERT((nPos == 0) || (nPos <= getFields().size()), "OSelectionBrowseBox::GetTotalCellWidth : invalid parameter nColId");
 
     OTableFieldDescRef pEntry = getFields()[nPos-1];
-    DBG_ASSERT(pEntry.isValid(), "OSelectionBrowseBox::GetTotalCellWidth : invalid FieldDescription !");
+    DBG_ASSERT(pEntry.is(), "OSelectionBrowseBox::GetTotalCellWidth : invalid FieldDescription !");
 
     long nRow = GetRealRow(nRowId);
     String strText(GetCellText(nRow, nColId));
@@ -2685,8 +2685,8 @@ OTableFieldDescRef OSelectionBrowseBox::getEntry(OTableFields::size_type _nPos)
     OSL_ENSURE(aFields.size() > _nPos,"ColID is to great!");
 
     OTableFieldDescRef pEntry = aFields[_nPos];
-    OSL_ENSURE(pEntry.isValid(),"Invalid entry!");
-    if ( !pEntry.isValid() )
+    OSL_ENSURE(pEntry.is(),"Invalid entry!");
+    if ( !pEntry.is() )
     {
         pEntry = new OTableFieldDesc();
         pEntry->SetColumnId(
@@ -2814,7 +2814,7 @@ Reference< XAccessible > OSelectionBrowseBox::CreateAccessibleCell( sal_Int32 _n
     if(getFields().size() > sal_uInt16(_nColumnPos - 1))
         pEntry = getFields()[_nColumnPos - 1];
 
-    if ( _nRow == BROW_VIS_ROW && pEntry.isValid() )
+    if ( _nRow == BROW_VIS_ROW && pEntry.is() )
         return EditBrowseBox::CreateAccessibleCheckBoxCell( _nRow, _nColumnPos,pEntry->IsVisible() ? STATE_CHECK : STATE_NOCHECK );
 
     return EditBrowseBox::CreateAccessibleCell( _nRow, _nColumnPos );
@@ -2830,7 +2830,7 @@ bool OSelectionBrowseBox::HasFieldByAliasName(const ::rtl::OUString& rFieldName,
     {
         if ( (*aIter)->GetFieldAlias() == rFieldName )
         {
-            rInfo.getBody() = (*aIter).getBody();
+            *rInfo = *(*aIter);
             break;
         }
     }
diff --git a/dbaccess/source/ui/querydesign/TableConnectionData.cxx b/dbaccess/source/ui/querydesign/TableConnectionData.cxx
index ceb2b53f9..27d4f7300 100644
--- a/dbaccess/source/ui/querydesign/TableConnectionData.cxx
+++ b/dbaccess/source/ui/querydesign/TableConnectionData.cxx
@@ -142,7 +142,7 @@ BOOL OTableConnectionData::AppendConnLine( const ::rtl::OUString& rSourceFieldNa
     if(aIter == aEnd)
     {
         OConnectionLineDataRef pNew = new OConnectionLineData(rSourceFieldName, rDestFieldName);
-        if (!pNew.isValid())
+        if (!pNew.is())
             return FALSE;
 
         m_vConnLineData.push_back(pNew);
diff --git a/dbaccess/source/ui/querydesign/TableFieldDescription.cxx b/dbaccess/source/ui/querydesign/TableFieldDescription.cxx
index a868dc809..c318eb88c 100644
--- a/dbaccess/source/ui/querydesign/TableFieldDescription.cxx
+++ b/dbaccess/source/ui/querydesign/TableFieldDescription.cxx
@@ -60,8 +60,8 @@ OTableFieldDesc::OTableFieldDesc()
 }
 //------------------------------------------------------------------------------
 OTableFieldDesc::OTableFieldDesc(const OTableFieldDesc& rRS)
-    : ::vos::OReference()
-    
+    : ::salhelper::SimpleReferenceObject()
+
 {
     DBG_CTOR(OTableFieldDesc,NULL);
     *this = rRS;
diff --git a/dbaccess/util/makefile.mk b/dbaccess/util/makefile.mk
index 653d58018..8402151ff 100644
--- a/dbaccess/util/makefile.mk
+++ b/dbaccess/util/makefile.mk
@@ -129,8 +129,9 @@ SHL2STDLIBS= \
         $(SO2LIB)				\
         $(VOSLIB)				\
         $(SALLIB) \
+        $(SALHELPERLIB) \
         $(EDITENGLIB)
-        
+
 .IF "$(GUI)"=="OS2"
 SHL2STDLIBS+=	$(LB)$/i$(TARGET).lib
 SHL2DEPN=$(LB)$/i$(TARGET).lib