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#ifndef _CONNECTIVITY_ADABAS_BCONNECTION_HXX_
#define _CONNECTIVITY_ADABAS_BCONNECTION_HXX_

#include <cppuhelper/compbase2.hxx>
#include "odbc/OConnection.hxx"
#include <com/sun/star/sdbcx/XTablesSupplier.hpp>
#include <cppuhelper/weakref.hxx>
#include <vos/ref.hxx>

namespace connectivity
{
	namespace odbc
	{
		class ODBCDriver;
	}
    namespace adabas
	{
        typedef connectivity::odbc::OConnection OConnection_BASE2;

		// we must use the name "OAdabasConnection" because of a compiler bug

		class OAdabasConnection :	 public OConnection_BASE2
		{
            ::com::sun::star::uno::WeakReference< ::com::sun::star::sdbcx::XTablesSupplier>      m_xCatalog;

		protected:
			virtual SQLRETURN							openConnectionWithAuth(const ::rtl::OUString& aConnectStr,sal_Int32 nTimeOut, const ::rtl::OUString& _uid,const ::rtl::OUString& _pwd);
			virtual connectivity::odbc::OConnection*	cloneConnection(); // creates a new connection
		public:
            virtual SQLRETURN   Construct( const ::rtl::OUString& url,const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& info) throw(::com::sun::star::sdbc::SQLException);

           OAdabasConnection(const SQLHANDLE _pDriverHandle,connectivity::odbc::ODBCDriver*      _pDriver);

			// OComponentHelper;
			virtual void SAL_CALL disposing();

            ::com::sun::star::uno::Reference< ::com::sun::star::sdbcx::XTablesSupplier > createCatalog();
            virtual ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XDatabaseMetaData > SAL_CALL getMetaData(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
			
			virtual ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XStatement > SAL_CALL createStatement(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
            virtual ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XPreparedStatement > SAL_CALL prepareStatement( const ::rtl::OUString& sql ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);

			//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();

			::vos::ORef<OSQLColumns> createSelectColumns(const ::rtl::OUString& _rSql);
		};
	}
}
#endif // _CONNECTIVITY_ADABAS_BCONNECTION_HXX_