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 * Licensed to the Apache Software Foundation (ASF) under one
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 * 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
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#ifndef _CONNECTIVITY_ADO_COLUMN_HXX_
#define _CONNECTIVITY_ADO_COLUMN_HXX_

#include "connectivity/sdbcx/VColumn.hxx"
#include "ado/Awrapadox.hxx"

namespace connectivity
{
	namespace ado
	{
		class OConnection;
		typedef sdbcx::OColumn OColumn_ADO;
		class OAdoColumn :  public OColumn_ADO
		{
			WpADOColumn		m_aColumn;
			OConnection*	m_pConnection;
			::rtl::OUString	m_ReferencedColumn;
			sal_Bool		m_IsAscending;

			void fillPropertyValues();
		protected:
			virtual void SAL_CALL setFastPropertyValue_NoBroadcast(
									sal_Int32 nHandle,
                                    const ::com::sun::star::uno::Any& rValue
									 )
									 throw (::com::sun::star::uno::Exception);
		public:
			OAdoColumn(sal_Bool _bCase,OConnection* _pConnection,_ADOColumn* _pColumn);
			OAdoColumn(sal_Bool _bCase,OConnection* _pConnection);
			// ODescriptor
			virtual void construct();
			virtual void SAL_CALL acquire() throw();
            virtual void SAL_CALL release() throw();
			// com::sun::star::lang::XUnoTunnel
            virtual sal_Int64 SAL_CALL getSomething( const ::com::sun::star::uno::Sequence< sal_Int8 >& aIdentifier ) throw(::com::sun::star::uno::RuntimeException);
            static ::com::sun::star::uno::Sequence< sal_Int8 > getUnoTunnelImplementationId();

			WpADOColumn		getColumnImpl() const;
		};
	}
}
#endif // _CONNECTIVITY_ADO_COLUMN_HXX_