/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */

/*

 * This file is part of the LibreOffice project.

 *

 * This Source Code Form is subject to the terms of the Mozilla Public

 * License, v. 2.0. If a copy of the MPL was not distributed with this

 * file, You can obtain one at http://mozilla.org/MPL/2.0/.

 *

 * This file incorporates work covered by the following license notice:

 *

 *   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 .

 */

#ifndef INCLUDED_CONNECTIVITY_WARNINGSCONTAINER_HXX

#define INCLUDED_CONNECTIVITY_WARNINGSCONTAINER_HXX

#include <config_options.h>

#include <connectivity/dbtoolsdllapi.hxx>

#include <com/sun/star/uno/Reference.hxx>

#include <utility>

namespace com::sun::star::sdbc { class SQLException; }

namespace com::sun::star::sdbc { class SQLWarning; }

namespace com::sun::star::sdbc { class XWarningsSupplier; }

namespace com::sun::star::sdb { class SQLContext; }

namespace com::sun::star::uno { class XInterface; }

namespace dbtools

{

    /** helper class for implementing XWarningsSupplier, which mixes own warnings with

        warnings obtained from an external instance

    */

    class UNLESS_MERGELIBS_MORE(OOO_DLLPUBLIC_DBTOOLS) WarningsContainer

    {

    private:

        css::uno::Reference< css::sdbc::XWarningsSupplier >   m_xExternalWarnings;

        css::uno::Any                                         m_aOwnWarnings;

    public:

        WarningsContainer() {}

        WarningsContainer( css::uno::Reference< css::sdbc::XWarningsSupplier > _xExternalWarnings )

            :m_xExternalWarnings(std::move( _xExternalWarnings )) {}

        void setExternalWarnings( const css::uno::Reference< css::sdbc::XWarningsSupplier >& _rxExternalWarnings )

        {

            m_xExternalWarnings = _rxExternalWarnings;

        }

        // convenience

        /** appends an SQLWarning instance to the chain

            @param  _rWarning

                the warning message

            @param  _pAsciiSQLState

                the SQLState of the warning

            @param  _rxContext

                the context of the warning

        */

        void appendWarning(

            const OUString& _rWarning,

            const char* _pAsciiSQLState,

            const css::uno::Reference< css::uno::XInterface >& _rxContext );

        void appendWarning(const css::sdbc::SQLException& _rWarning);

        void appendWarning(const css::sdbc::SQLWarning& _rWarning);

        void appendWarning(const css::sdb::SQLContext& _rContext);

        // XWarningsSupplier equivalents

        css::uno::Any getWarnings(  ) const;

        void clearWarnings(  );

    };

}   // namespace dbtools

#endif // INCLUDED_CONNECTIVITY_WARNINGSCONTAINER_HXX

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